#
1.104 |
|
04-Nov-2022 |
hannken |
Add a helper to set or clear lower mount and use it. Always add a reference to the lower mount.
Ride 9.99.105
|
Revision tags: bouyer-sunxi-drm-base thorpej-i2c-spi-conf2-base thorpej-futex2-base thorpej-cfargs2-base cjep_sun2x-base1 cjep_sun2x-base cjep_staticlib_x-base1 cjep_staticlib_x-base thorpej-i2c-spi-conf-base thorpej-cfargs-base thorpej-futex-base bouyer-xenpvh-base2 phil-wifi-20200421 bouyer-xenpvh-base1
|
#
1.103 |
|
13-Apr-2020 |
ad |
Replace most uses of vp->v_usecount with a call to vrefcnt(vp), a function that hides the details and does atomic_load_relaxed(). Signature matches FreeBSD.
|
Revision tags: phil-wifi-20200411 bouyer-xenpvh-base phil-wifi-20200406
|
#
1.102 |
|
16-Mar-2020 |
pgoyette |
branches: 1.102.2; Use the module subsystem's ability to process SYSCTL_SETUP() entries to automate installation of sysctl nodes.
Note that there are still a number of device and pseudo-device modules that create entries tied to individual device units, rather than to the module itself. These are not changed.
|
Revision tags: is-mlppp-base ad-namecache-base3 ad-namecache-base2 ad-namecache-base1 ad-namecache-base phil-wifi-20191119
|
#
1.101 |
|
20-Aug-2019 |
perseant |
Allow the user to specify the filesystem ID for umapfs at mount time, allowing a consistent filesystem ID across reboots. Closes PR #54471.
|
Revision tags: netbsd-9-3-RELEASE netbsd-9-2-RELEASE netbsd-9-1-RELEASE netbsd-9-0-RELEASE netbsd-9-0-RC2 netbsd-9-0-RC1 netbsd-9-base phil-wifi-20190609 isaki-audio2-base
|
#
1.100 |
|
20-Feb-2019 |
hannken |
Set "mnt_lower" before the first file system operation on the new file system.
|
Revision tags: netbsd-8-2-RELEASE netbsd-8-1-RELEASE netbsd-8-1-RC1 pgoyette-compat-merge-20190127 pgoyette-compat-20190127 pgoyette-compat-20190118 pgoyette-compat-1226 pgoyette-compat-1126 pgoyette-compat-1020 pgoyette-compat-0930 pgoyette-compat-0906 pgoyette-compat-0728 netbsd-8-0-RELEASE phil-wifi-base pgoyette-compat-0625 netbsd-8-0-RC2 pgoyette-compat-0521 pgoyette-compat-0502 pgoyette-compat-0422 netbsd-8-0-RC1 pgoyette-compat-0415 pgoyette-compat-0407 pgoyette-compat-0330 pgoyette-compat-0322 pgoyette-compat-0315 pgoyette-compat-base tls-maxphys-base-20171202 matt-nb8-mediatek-base nick-nhusb-base-20170825 perseant-stdc-iso10646-base netbsd-8-base prg-localcount2-base3 prg-localcount2-base2 prg-localcount2-base1 prg-localcount2-base pgoyette-localcount-20170426 bouyer-socketcan-base1
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#
1.99 |
|
11-Apr-2017 |
hannken |
branches: 1.99.12; Field "layerm_vfs" of "struct layer_mount" got superseded by "mnt_lower". Adapt consumers and remove the now unused field.
Ride 7.99.68
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Revision tags: jdolecek-ncq-base
|
#
1.98 |
|
30-Mar-2017 |
hannken |
Change _fstrans_start() to allocate per lwp info for layered file systems to get a reference on the mount.
Set mnt_lower on successfull mount only.
|
Revision tags: pgoyette-localcount-20170320
|
#
1.97 |
|
06-Mar-2017 |
hannken |
Add field "mnt_lower" to "struct mount" to track the file system a layered file system is mounted on.
Welcome to 7.99.65
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#
1.96 |
|
17-Feb-2017 |
hannken |
Add generic genfs_suspendctl() and use it for all file systems. Layered file systems need work.
|
Revision tags: nick-nhusb-base-20170204 bouyer-socketcan-base pgoyette-localcount-20170107 nick-nhusb-base-20161204 pgoyette-localcount-20161104 nick-nhusb-base-20161004 localcount-20160914 pgoyette-localcount-20160806 pgoyette-localcount-20160726 pgoyette-localcount-base nick-nhusb-base-20160907 nick-nhusb-base-20160529 nick-nhusb-base-20160422 nick-nhusb-base-20160319 nick-nhusb-base-20151226 nick-nhusb-base-20150921 nick-nhusb-base-20150606 nick-nhusb-base-20150406 nick-nhusb-base
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#
1.95 |
|
09-Nov-2014 |
maxv |
branches: 1.95.2; 1.95.4; 1.95.6; Do not uselessly include <sys/malloc.h>.
|
Revision tags: tls-maxphys-base
|
#
1.94 |
|
11-Aug-2014 |
maxv |
1) 'error' is returned while it does not even hold an error code. Which means that zero is returned, and the kernel keeps mounting (and it probably ends up in a deadlock/memory corruption somewhere). 2) 'nentries' and 'gnentries' are int and user-controlled, and there's no check to ensure they are greater than zero. Since they are used to compute the size of two copyin's, a user can control the copied size by giving a negative value (like 128-2^29), and thus overwrite kernel memory.
Both triggerable from root only.
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Revision tags: netbsd-7-base tls-earlyentropy-base
|
#
1.93 |
|
25-May-2014 |
hannken |
branches: 1.93.2; Change layerfs from hashlist to vcache. Make VI_LOCKSHARE public again.
Ride 6.99.43
|
Revision tags: yamt-pagecache-base9 rmind-smpnet-nbase rmind-smpnet-base
|
#
1.92 |
|
16-Apr-2014 |
maxv |
An (un)privileged user can easily make the kernel dereference a NULL pointer.
The kernel allows 'data' to be NULL; it's the fs's responsibility to ensure that it isn't NULL (if the fs actually needs data).
ok christos@
|
Revision tags: riastradh-xf86-video-intel-2-7-1-pre-2-21-15
|
#
1.91 |
|
23-Mar-2014 |
hannken |
branches: 1.91.2; Change all vfsops to use C99 designated initializers.
No functional changes intended.
|
Revision tags: riastradh-drm2-base3
|
#
1.90 |
|
25-Feb-2014 |
pooka |
Ensure that the top level sysctl nodes (kern, vfs, net, ...) exist before the sysctl link sets are processed, and remove redundancy.
Shaves >13kB off of an amd64 GENERIC, not to mention >1k duplicate lines of code.
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#
1.89 |
|
10-Feb-2014 |
hannken |
Change layerfs_vget(), layerfs_fhtovp() and the various layer xxx_mount() functions to unlock/relock the node for the call to layer_node_create().
Finally remove dirty hacks (LK_NOWAIT, kpause) from layer_node_find().
|
Revision tags: riastradh-drm2-base2 riastradh-drm2-base1 riastradh-drm2-base agc-symver-base yamt-pagecache-base8 yamt-pagecache-base7 yamt-pagecache-base6 jmcneill-usbmp-base10 yamt-pagecache-base5
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#
1.88 |
|
30-Apr-2012 |
rmind |
branches: 1.88.2; 1.88.4; - Replace some malloc(9) uses with kmem(9). - G/C M_IPMOPTS, M_IPMADDR and M_BWMETER.
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Revision tags: jmcneill-usbmp-base9 yamt-pagecache-base4 jmcneill-usbmp-base8
|
#
1.87 |
|
13-Mar-2012 |
elad |
Replace the remaining KAUTH_GENERIC_ISSUSER authorization calls with something meaningful. All relevant documentation has been updated or written.
Most of these changes were brought up in the following messages:
http://mail-index.netbsd.org/tech-kern/2012/01/18/msg012490.html http://mail-index.netbsd.org/tech-kern/2012/01/19/msg012502.html http://mail-index.netbsd.org/tech-kern/2012/02/17/msg012728.html
Thanks to christos, manu, njoly, and jmmv for input.
Huge thanks to pgoyette for spinning these changes through some build cycles and ATF.
|
Revision tags: netbsd-6-1-4-RELEASE netbsd-6-0-5-RELEASE netbsd-6-1-3-RELEASE netbsd-6-0-4-RELEASE netbsd-6-1-2-RELEASE netbsd-6-0-3-RELEASE netbsd-6-1-1-RELEASE netbsd-6-0-2-RELEASE netbsd-6-1-RELEASE netbsd-6-1-RC4 netbsd-6-1-RC3 netbsd-6-1-RC2 netbsd-6-1-RC1 netbsd-6-0-1-RELEASE matt-nb6-plus-nbase netbsd-6-0-RELEASE netbsd-6-0-RC2 matt-nb6-plus-base netbsd-6-0-RC1 jmcneill-usbmp-base7 jmcneill-usbmp-base6 jmcneill-usbmp-base5 jmcneill-usbmp-base4 jmcneill-usbmp-base3 jmcneill-usbmp-pre-base2 jmcneill-usbmp-base2 netbsd-6-base jmcneill-usbmp-base jmcneill-audiomp3-base yamt-pagecache-base3 yamt-pagecache-base2 yamt-pagecache-base rmind-uvmplock-nbase cherry-xenmp-base bouyer-quota2-nbase bouyer-quota2-base jruoho-x86intr-base matt-mips64-premerge-20101231 rmind-uvmplock-base
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#
1.86 |
|
19-Nov-2010 |
dholland |
branches: 1.86.8; 1.86.12; 1.86.14; 1.86.18; 1.86.20; Introduce struct pathbuf. This is an abstraction to hold a pathname and the metadata required to interpret it. Callers of namei must now create a pathbuf and pass it to NDINIT (instead of a string and a uio_seg), then destroy the pathbuf after the namei session is complete.
Update all namei call sites accordingly. Add a pathbuf(9) man page and update namei(9).
The pathbuf interface also now appears in a couple of related additional places that were passing string/uio_seg pairs that were later fed into NDINIT. Update other call sites accordingly.
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Revision tags: uebayasi-xip-base4 uebayasi-xip-base3 yamt-nfs-mp-base11 uebayasi-xip-base2 yamt-nfs-mp-base10
|
#
1.85 |
|
24-Jun-2010 |
hannken |
Clean up vnode lock operations pass 2:
VOP_UNLOCK(vp, flags) -> VOP_UNLOCK(vp): Remove the unneeded flags argument.
Welcome to 5.99.32.
Discussed on tech-kern.
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Revision tags: uebayasi-xip-base1
|
#
1.84 |
|
11-Apr-2010 |
mlelstv |
The *_modcmd functions use the module name as prefix.
|
#
1.83 |
|
11-Apr-2010 |
pooka |
Make module name match MOUNT_NAME. Inspired by PR kern/43110.
|
Revision tags: yamt-nfs-mp-base9 uebayasi-xip-base matt-premerge-20091211 yamt-nfs-mp-base8 yamt-nfs-mp-base7 jymxensuspend-base yamt-nfs-mp-base6 yamt-nfs-mp-base5 yamt-nfs-mp-base4 jym-xensuspend-nbase yamt-nfs-mp-base3 nick-hppapmap-base4 nick-hppapmap-base3 jym-xensuspend-base nick-hppapmap-base
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#
1.82 |
|
14-Mar-2009 |
dsl |
branches: 1.82.2; 1.82.4; Change about 4500 of the K&R function definitions to ANSI ones. There are still about 1600 left, but they have ',' or /* ... */ in the actual variable definitions - which my awk script doesn't handle. There are also many that need () -> (void). (The script does handle misordered arguments.)
|
Revision tags: nick-hppapmap-base2 haad-dm-base2 haad-nbase2 ad-audiomp2-base haad-dm-base mjf-devfs2-base
|
#
1.81 |
|
05-Dec-2008 |
ad |
branches: 1.81.4; PR kern/40110: null, overlay and umap modules loading -> panic (layerfs symbols not there)
Add a layerfs module.
|
Revision tags: netbsd-5-2-2-RELEASE netbsd-5-1-4-RELEASE netbsd-5-2-1-RELEASE netbsd-5-1-3-RELEASE netbsd-5-2-RELEASE netbsd-5-2-RC1 netbsd-5-1-2-RELEASE netbsd-5-1-1-RELEASE matt-nb5-mips64-premerge-20101231 matt-nb5-pq3-base netbsd-5-1-RELEASE netbsd-5-1-RC4 matt-nb5-mips64-k15 netbsd-5-1-RC3 netbsd-5-1-RC2 netbsd-5-1-RC1 netbsd-5-0-2-RELEASE matt-nb5-mips64-premerge-20091211 matt-nb5-mips64-u2-k2-k4-k7-k8-k9 matt-nb4-mips64-k7-u2a-k9b matt-nb5-mips64-u1-k1-k5 netbsd-5-0-1-RELEASE netbsd-5-0-RELEASE netbsd-5-0-RC4 netbsd-5-0-RC3 netbsd-5-0-RC2 netbsd-5-0-RC1 netbsd-5-base matt-mips64-base2 haad-dm-base1 wrstuden-revivesa-base-4 wrstuden-revivesa-base-3 wrstuden-revivesa-base-2 simonb-wapbl-nbase simonb-wapbl-base
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#
1.80 |
|
28-Jun-2008 |
rumble |
branches: 1.80.2; 1.80.4; 1.80.6; 1.80.12; 1.80.16; Create sysctl entries during module initialisation and destroy them appropriately.
Many of these file systems are now ready for modularisation.
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Revision tags: wrstuden-revivesa-base-1 yamt-pf42-base4 yamt-pf42-base3 hpcarm-cleanup-nbase yamt-pf42-base2 yamt-nfs-mp-base2 wrstuden-revivesa-base
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#
1.79 |
|
13-May-2008 |
simonb |
branches: 1.79.2; mnt_data is a pointer, set it to NULL not 0 when we're finished with it.
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#
1.78 |
|
10-May-2008 |
rumble |
Convert file systems to dynamically attach with the new module interface. Make VFS hooks dynamic while we're here and say farewell to VFS_ATTACH and VFS_HOOKS_ATTACH linksets.
As a consequence, most of the file systems can now be loaded as new style modules.
Quick sanity check by ad@.
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#
1.77 |
|
05-May-2008 |
ad |
branches: 1.77.2; - Convert hashinit() to use kmem_alloc(). The hash tables can be large and it's better to not have them in kmem_map. - Convert a couple of minor items along the way to kmem_alloc(). - Fix some memory leaks.
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#
1.76 |
|
29-Apr-2008 |
ad |
PR kern/38057 ffs makes assuptions about devvp file system PR kern/33406 softdeps get stuck in endless loop
Introduce VFS_FSYNC() and call it when syncing a block device, if it has a mounted file system.
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Revision tags: yamt-pf42-baseX yamt-nfs-mp-base yamt-pf42-base ad-socklock-base1 yamt-lazymbuf-base15 yamt-lazymbuf-base14 keiichi-mipv6-nbase nick-net80211-sync-base keiichi-mipv6-base matt-armv6-nbase mjf-devfs-base hpcarm-cleanup-base
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#
1.75 |
|
28-Jan-2008 |
dholland |
branches: 1.75.6; 1.75.8; 1.75.10; Fix some race conditions in rename. Introduce a per-FS rename lock and new vfsops to manipulate it. Get this lock while renaming. Also add another relookup() in do_sys_rename, which is a hack to kludge around some of the worst deficiencies of ufs_rename. reviewed-by: pooka (and an earlier rev by ad) posted on tech-kern with no objections.
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Revision tags: bouyer-xeni386-nbase bouyer-xeni386-base matt-armv6-base
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#
1.74 |
|
02-Jan-2008 |
ad |
Merge vmlocking2 to head.
|
Revision tags: vmlocking2-base3 yamt-kmem-base3 cube-autoconf-base yamt-kmem-base2 yamt-kmem-base jmcneill-pm-base
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#
1.73 |
|
08-Dec-2007 |
pooka |
branches: 1.73.4; Remove cn_lwp from struct componentname. curlwp should be used from on. The NDINIT() macro no longer takes the lwp parameter and associates the credentials of the calling thread with the namei structure.
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Revision tags: vmlocking2-base2 reinoud-bufcleanup-nbase vmlocking2-base1 vmlocking-nbase reinoud-bufcleanup-base
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#
1.72 |
|
26-Nov-2007 |
pooka |
branches: 1.72.2; Remove the "struct lwp *" argument from all VFS and VOP interfaces. The general trend is to remove it from all kernel interfaces and this is a start. In case the calling lwp is desired, curlwp should be used.
quick consensus on tech-kern
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Revision tags: jmcneill-base bouyer-xenamd64-base2 yamt-x86pmap-base4 bouyer-xenamd64-base yamt-x86pmap-base3 vmlocking-base
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#
1.71 |
|
10-Oct-2007 |
ad |
branches: 1.71.4; umapm_hashlock is a mutex.
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#
1.70 |
|
10-Oct-2007 |
ad |
Merge from vmlocking:
- Split vnode::v_flag into three fields, depending on field locking. - simple_lock -> kmutex in a few places. - Fix some simple locking problems.
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Revision tags: nick-csl-alignment-base5 yamt-x86pmap-base2 yamt-x86pmap-base matt-mips64-base
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#
1.69 |
|
31-Jul-2007 |
pooka |
branches: 1.69.2; 1.69.4; 1.69.6; 1.69.8; * nuke the nameidata parameter from VFS_MOUNT(). Nobody on tech-kern knew what it was supposed to be used for and wrstuden gave a go-ahead * while rototilling, convert file systems which went easily to use VFS_PROTOS() instead of manually prototyping the methods
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#
1.68 |
|
26-Jul-2007 |
pooka |
Use eopnotsupp() instead of vfs_stdsuspendctl() and retire the latter.
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Revision tags: nick-csl-alignment-base
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#
1.67 |
|
17-Jul-2007 |
pooka |
branches: 1.67.2; Make set_statvfs_info() take a parameter for the vfs name instead of always retrieving it from mp->mnt_op->vfs_name
christos ok
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#
1.66 |
|
12-Jul-2007 |
dsl |
Change the VFS_MOUNT() interface so that the 'data' buffer passed to the fs code is a kernel buffer, pass though the length of the buffer as well. Since the length of the userspace buffer isn'it (yet) passed through the mount system call, add a field to the vfsops structure containing the default length. Split sys_mount() for calls from compat code. Ride one of the recent kernel version changes - old fs LKMs will load, but sys_mount() will reject any attempt to use them.
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Revision tags: mjf-ufs-trans-base
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#
1.65 |
|
08-Jul-2007 |
pooka |
* allow unmount even if rootvp has a usecount > 1 provided that MNT_FORCE is given * decrease cargo cult index by getting rid of commented sections with mntflushbuf() in them - AFAICT the call was removed from our kernel over 13 years ago with the 4.4BSDlite import
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Revision tags: yamt-idlelwp-base8 thorpej-atomic-base
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#
1.64 |
|
08-Apr-2007 |
hannken |
Remove now obsolete vn_start_write() and vn_finished_write() and corresponding flags.
Revert softdep_trackbufs() to its state before vn_start_write() was added.
Remove from struct mount now unneeded flags IMNT_SUSPEND* and members mnt_writeopcountupper, mnt_writeopcountlower and mnt_leaf.
Welcome to 4.99.17
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Revision tags: ad-audiomp-base post-newlock2-merge newlock2-nbase newlock2-base
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#
1.63 |
|
19-Jan-2007 |
hannken |
branches: 1.63.2; 1.63.6; 1.63.8; New file system suspension API to replace vn_start_write and vn_finished_write. The suspension helpers are now put into file system specific operations. This means every file system not supporting these helpers cannot be suspended and therefore snapshots are no longer possible.
Implemented for file systems of type ffs.
The new API is enabled on a kernel option NEWVNGATE. This option is not enabled by default in any kernel config.
Presented and discussed on tech-kern with much input from Bill Studenmund <wrstuden@netbsd.org> and YAMAMOTO Takashi <yamt@netbsd.org>.
Welcome to 4.99.9 (new vfs op vfs_suspendctl).
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#
1.62 |
|
04-Jan-2007 |
elad |
Consistent usage of KAUTH_GENERIC_ISSUSER.
|
Revision tags: netbsd-4-0-1-RELEASE wrstuden-fixsa-newbase wrstuden-fixsa-base-1 netbsd-4-0-RELEASE netbsd-4-0-RC5 matt-nb4-arm-base netbsd-4-0-RC4 netbsd-4-0-RC3 netbsd-4-0-RC2 netbsd-4-0-RC1 wrstuden-fixsa-base yamt-splraiseipl-base5 yamt-splraiseipl-base4 yamt-splraiseipl-base3 netbsd-4-base
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#
1.61 |
|
16-Nov-2006 |
christos |
__unused removal on arguments; approved by core.
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Revision tags: yamt-splraiseipl-base2
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#
1.60 |
|
12-Oct-2006 |
christos |
- sprinkle __unused on function decls. - fix a couple of unused bugs - no more -Wno-unused for i386
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Revision tags: yamt-splraiseipl-base yamt-pdpolicy-base9 rpaulo-netinet-merge-pcb-base
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#
1.59 |
|
03-Sep-2006 |
christos |
branches: 1.59.2; 1.59.4; add missing initializers
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Revision tags: abandoned-netbsd-4-base yamt-pdpolicy-base8 yamt-pdpolicy-base7
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#
1.58 |
|
23-Jul-2006 |
ad |
Use the LWP cached credentials where sane.
|
Revision tags: yamt-pdpolicy-base6 chap-midi-nbase gdamore-uart-base yamt-pdpolicy-base5 chap-midi-base simonb-timecounters-base
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#
1.57 |
|
14-May-2006 |
elad |
integrate kauth.
|
Revision tags: yamt-pdpolicy-base4 yamt-pdpolicy-base3 peter-altq-base yamt-pdpolicy-base2 elad-kernelauth-base yamt-pdpolicy-base yamt-uio_vmspace-base5
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#
1.56 |
|
11-Dec-2005 |
christos |
branches: 1.56.4; 1.56.6; 1.56.8; 1.56.10; 1.56.12; merge ktrace-lwp.
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Revision tags: yamt-readahead-base3 yamt-readahead-base2 yamt-readahead-pervnode yamt-readahead-perfile yamt-readahead-base yamt-vop-base3 yamt-vop-base2 thorpej-vnode-attr-base yamt-vop-base ktrace-lwp-base
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#
1.55 |
|
23-Sep-2005 |
jmmv |
Apply the NFS exports list rototill patch:
- Remove all NFS related stuff from file system specific code. - Drop the vfs_checkexp hook and generalize it in the new nfs_check_export function, thus removing redundancy from all file systems. - Move all NFS export-related stuff from kern/vfs_subr.c to the new file sys/nfs/nfs_export.c. The former was becoming large and its code is always compiled, regardless of the build options. Using the latter, the code is only compiled in when NFSSERVER is enabled. While doing this, also make some functions in nfs_subs.c conditional to NFSSERVER. - Add a new command in nfssvc(2), called NFSSVC_SETEXPORTSLIST, that takes a path and a set of export entries. At the moment it can only clear the exports list or append entries, one by one, but it is done in a way that allows setting the whole set of entries atomically in the future (see the comment in mountd_set_exports_list or in doc/TODO). - Change mountd(8) to use the nfssvc(2) system call instead of mount(2) so that it becomes file system agnostic. In fact, all this whole thing was done to remove a 'XXX' block from this utility! - Change the mount*, newfs and fsck* userland utilities to not deal with NFS exports initialization; done internally by the kernel when initializing the NFS support for each file system. - Implement an interface for VFS (called VFS hooks) so that several kernel subsystems can run arbitrary code upon receipt of specific VFS events. At the moment, this only provides support for unmount and is used to destroy NFS exports lists from the file systems being unmounted, though it has room for extension.
Thanks go to yamt@, chs@, thorpej@, wrstuden@ and others for their comments and advice in the development of this patch.
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#
1.54 |
|
30-Aug-2005 |
xtraeme |
Remove __P()
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#
1.53 |
|
29-May-2005 |
christos |
branches: 1.53.2; - sprinkle const - avoid shadowed variables.
|
Revision tags: kent-audio2-base
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#
1.52 |
|
29-Mar-2005 |
thorpej |
- Define a VFS_ATTACH() macro that places a reference to a vfsops structure into the "vfsops" link set. - Use VFS_ATTACH() where vfsops are declared for individual file systems. - In vfsinit(), traverse the "vfsops" link set, rather than vfs_list_initial[].
|
Revision tags: netbsd-3-1-1-RELEASE netbsd-3-0-3-RELEASE netbsd-3-1-RELEASE netbsd-3-0-2-RELEASE netbsd-3-1-RC4 netbsd-3-1-RC3 netbsd-3-1-RC2 netbsd-3-1-RC1 netbsd-3-0-1-RELEASE netbsd-3-0-RELEASE netbsd-3-0-RC6 netbsd-3-0-RC5 netbsd-3-0-RC4 netbsd-3-0-RC3 netbsd-3-0-RC2 netbsd-3-0-RC1 yamt-km-base4 yamt-km-base3 netbsd-3-base
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#
1.51 |
|
26-Feb-2005 |
perry |
nuke trailing whitespace
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Revision tags: yamt-km-base2 yamt-km-base kent-audio1-beforemerge
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#
1.50 |
|
02-Jan-2005 |
thorpej |
branches: 1.50.2; 1.50.4; Add the system call and VFS infrastructure for file system extended attributes.
From FreeBSD.
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Revision tags: kent-audio1-base
|
#
1.49 |
|
01-Jul-2004 |
hannken |
Keep a pointer to the leaf mount. Needed for write gating where a file system gets suspended and has layered mounts above it.
Welcome to 2.0G
Reviewed by: Bill Studenmund <wrstuden@netbsd.org>
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#
1.48 |
|
29-May-2004 |
wrstuden |
Add layerfs_snapshot() as a handler routine for VFS_SNAPSHOT() calls through a layered file system.
Note: we don't actually support snapshots through a layered file system, and this routine returns an error. However we: 1) have clearly documented what needs fixing (which isn't trivial to fix) and 2) if we do fix this, all layered file systems can take advantage of it at once.
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#
1.47 |
|
25-May-2004 |
hannken |
Add ffs internal snapshots. Written by Marshall Kirk McKusick for FreeBSD.
- Not enabled by default. Needs kernel option FFS_SNAPSHOT. - Change parameters of ffs_blkfree. - Let the copy-on-write functions return an error so spec_strategy may fail if the copy-on-write fails. - Change genfs_*lock*() to use vp->v_vnlock instead of &vp->v_lock. - Add flag B_METAONLY to VOP_BALLOC to return indirect block buffer. - Add a function ffs_checkfreefile needed for snapshot creation. - Add special handling of snapshot files: Snapshots may not be opened for writing and the attributes are read-only. Use the mtime as the time this snapshot was taken. Deny mtime updates for snapshot files. - Add function transferlockers to transfer any waiting processes from one lock to another. - Add vfsop VFS_SNAPSHOT to take a snapshot and make it accessible through a vnode. - Add snapshot support to ls, fsck_ffs and dump.
Welcome to 2.0F.
Approved by: Jason R. Thorpe <thorpej@netbsd.org>
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#
1.46 |
|
25-May-2004 |
atatat |
Sysctl descriptions under vfs subtree
|
#
1.45 |
|
29-Apr-2004 |
jrf |
Removed remaining caddr_t casts we do not need in miscfs. Recompiled kernel and ran for a day or so. There are still some caddr_t types in the arguments of some calls, I will do those separately (later) as they touch a lot more of the system. Approved by christos@NetBSD.org.
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#
1.44 |
|
21-Apr-2004 |
christos |
Replace the statfs() family of system calls with statvfs(). Retain binary compatibility.
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Revision tags: netbsd-2-0-base
|
#
1.43 |
|
24-Mar-2004 |
atatat |
branches: 1.43.2; Tango on sysctl_createv() and flags. The flags have all been renamed, and sysctl_createv() now uses more arguments.
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#
1.42 |
|
09-Mar-2004 |
atatat |
Remove pointless comment about layerfs_sysctl()
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#
1.41 |
|
04-Dec-2003 |
atatat |
Dynamic sysctl.
Gone are the old kern_sysctl(), cpu_sysctl(), hw_sysctl(), vfs_sysctl(), etc, routines, along with sysctl_int() et al. Now all nodes are registered with the tree, and nodes can be added (or removed) easily, and I/O to and from the tree is handled generically.
Since the nodes are registered with the tree, the mapping from name to number (and back again) can now be discovered, instead of having to be hard coded. Adding new nodes to the tree is likewise much simpler -- the new infrastructure handles almost all the work for simple types, and just about anything else can be done with a small helper function.
All existing nodes are where they were before (numerically speaking), so all existing consumers of sysctl information should notice no difference.
PS - I'm sorry, but there's a distinct lack of documentation at the moment. I'm working on sysctl(3/8/9) right now, and I promise to watch out for buses.
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#
1.40 |
|
07-Aug-2003 |
agc |
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22364, verified by myself.
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#
1.39 |
|
29-Jun-2003 |
fvdl |
branches: 1.39.2; Back out the lwp/ktrace changes. They contained a lot of colateral damage, and need to be examined and discussed more.
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#
1.38 |
|
29-Jun-2003 |
thorpej |
Adjust for ktrace/lwp changes.
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#
1.37 |
|
28-Jun-2003 |
darrenr |
Pass lwp pointers throughtout the kernel, as required, so that the lwpid can be inserted into ktrace records. The general change has been to replace "struct proc *" with "struct lwp *" in various function prototypes, pass the lwp through and use l_proc to get the process pointer when needed.
Bump the kernel rev up to 1.6V
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#
1.36 |
|
16-Apr-2003 |
christos |
PR/1796: John Kohl: statfs misbehaves under chrooted environments.
- Under chroot it displays only the visible filesystems with appropriate paths. - The statfs f_mntonname gets adjusted to contain the real path from root. - While was there, fixed a bug in ext2fs, locking problems with vfs_getfsstat(), and factored out some of the vfsop statfs() code to copy_statfs_info(). This fixes the problem where some filesystems forgot to set fsid. - Made coda look more like a normal fs.
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Revision tags: nathanw_sa_before_merge fvdl_fs64_base gmcgarry_ctxsw_base gmcgarry_ucred_base nathanw_sa_base kqueue-aftermerge kqueue-beforemerge kqueue-base
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#
1.35 |
|
21-Sep-2002 |
christos |
MNT_GETARGS support
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Revision tags: gehenna-devsw-base
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#
1.34 |
|
30-Jul-2002 |
soren |
Die, qaddr_t, die! - mnt_data in struct mount is already effectively a void *, so stop pretending otherwise.
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Revision tags: netbsd-1-6-PATCH002-RELEASE netbsd-1-6-PATCH002 netbsd-1-6-PATCH002-RC4 netbsd-1-6-PATCH002-RC3 netbsd-1-6-PATCH002-RC2 netbsd-1-6-PATCH002-RC1 netbsd-1-6-PATCH001 netbsd-1-6-PATCH001-RELEASE netbsd-1-6-PATCH001-RC3 netbsd-1-6-PATCH001-RC2 netbsd-1-6-PATCH001-RC1 netbsd-1-6-RELEASE netbsd-1-6-RC3 netbsd-1-6-RC2 netbsd-1-6-RC1 netbsd-1-6-base eeh-devprop-base newlock-base ifpoll-base
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#
1.33 |
|
15-Nov-2001 |
lukem |
branches: 1.33.8; don't need <sys/types.h> when including <sys/param.h>
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Revision tags: thorpej-mips-cache-base
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#
1.32 |
|
10-Nov-2001 |
lukem |
add RCSIDs
|
Revision tags: thorpej-devvp-base3 thorpej-devvp-base2 post-chs-ubcperf pre-chs-ubcperf
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#
1.31 |
|
15-Sep-2001 |
chs |
branches: 1.31.2; add a new VFS op, vfs_reinit, which is called when desiredvnodes is adjusted via sysctl. file systems that have hash tables which are sized based on the value of this variable now resize those hash tables using the new value. the max number of FFS softdeps is also recalculated.
convert various file systems to use the <sys/queue.h> macros for their hash tables.
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Revision tags: thorpej-devvp-base
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#
1.30 |
|
16-Aug-2001 |
tv |
branches: 1.30.2; KNF on previous.
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#
1.29 |
|
03-Aug-2001 |
jdolecek |
bound check mount args more thoroughly
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#
1.28 |
|
02-Aug-2001 |
assar |
(*fs_mount): do not get the parent vnode back from namei to just release it
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Revision tags: thorpej_scsipi_beforemerge thorpej_scsipi_nbase thorpej_scsipi_base
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#
1.27 |
|
22-Jan-2001 |
jdolecek |
branches: 1.27.2; 1.27.4; make filesystem vnodeop, specop, fifoop and vnodeopv_* arrays const
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#
1.26 |
|
08-Nov-2000 |
ad |
Update for hashinit() change.
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Revision tags: netbsd-1-5-PATCH001 netbsd-1-5-RELEASE netbsd-1-5-BETA2 netbsd-1-5-BETA netbsd-1-5-ALPHA2 netbsd-1-5-base
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#
1.25 |
|
10-Jun-2000 |
assar |
branches: 1.25.2; make vfs_getnewfsid only take one argument and fetch the name of the filesystem from the supplied mount argument. also make makefstype take a const parameter. update all the callers.
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Revision tags: minoura-xpg4dl-base
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#
1.24 |
|
16-Mar-2000 |
jdolecek |
branches: 1.24.2; Adapt to last VFS changes - add appropriate vfs_done routine.
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Revision tags: chs-ubc2-newbase wrstuden-devbsize-19991221 wrstuden-devbsize-base comdex-fall-1999-base fvdl-softdep-base chs-ubc2-base
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#
1.23 |
|
08-Jul-1999 |
wrstuden |
branches: 1.23.2; 1.23.8; Introduce layer library in genfs. This set of files abstracts most of the functionality of nullfs. The latter is now just a mount & unmount routine, and a few tables. umapfs borrow most of this infrastructure.
Both fs's are now nfs-exportable.
All layered fs's share a common format to private mount & private vnode structs (which a particular fs can extend).
Also add genfs_noerr_rele(), a vnode op which will vrele/vput operand vnodes appropriately.
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Revision tags: netbsd-1-4-PATCH003 netbsd-1-4-PATCH002 kame_141_19991130 netbsd-1-4-PATCH001 kame_14_19990705 kame_14_19990628 netbsd-1-4-RELEASE netbsd-1-4-base
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#
1.22 |
|
19-Mar-1999 |
perseant |
branches: 1.22.4; Apply patch from kern/5538:
Fix group mapping so members of group 0 get other group-ids mapped as well. Avoid rename panic by checking (*this_vp_p) against NULLVP before dereferencing it (same change as to NULLFS some time ago).
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#
1.21 |
|
12-Mar-1999 |
bouyer |
Restrict umap mounts to root. Letting any user use this has security implications.
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#
1.20 |
|
26-Feb-1999 |
wrstuden |
Modify vfsops to seperate vfs_fhtovp() into two routines. vfs_fhtovp() now only handles the file handle to vnode conversion, and a new call, vfs_checkexp(), performs the export verification.
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Revision tags: kenh-if-detach-base chs-ubc-base
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#
1.19 |
|
09-Aug-1998 |
perry |
bzero->memset, bcopy->memcpy, bcmp->memcmp
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Revision tags: eeh-paddr_t-base
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#
1.18 |
|
01-Mar-1998 |
fvdl |
Merge with Lite2 + local changes
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#
1.17 |
|
18-Feb-1998 |
thorpej |
Place a pointer to an array of our vnodeopv_desc *'s in our vfsops structure, for use by vfs_attach().
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Revision tags: netbsd-1-3-PATCH003 netbsd-1-3-PATCH003-CANDIDATE2 netbsd-1-3-PATCH003-CANDIDATE1 netbsd-1-3-PATCH003-CANDIDATE0 netbsd-1-3-PATCH002 netbsd-1-3-PATCH001 netbsd-1-3-RELEASE netbsd-1-3-BETA netbsd-1-3-base marc-pcmcia-base
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#
1.16 |
|
06-Oct-1997 |
thorpej |
Make the vfs ops and vnodeop_opv symbols match the name of the file-system option used to configure the file system into the kernel.
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#
1.15 |
|
10-Sep-1997 |
christos |
PR/4098: Alan Barrett: Fix diagnostic printf formatting.
|
Revision tags: thorpej-signal-base marc-pcmcia-bp is-newarp-before-merge
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#
1.14 |
|
11-Mar-1997 |
mikel |
branches: 1.14.4; this is umapfs, not lofs
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#
1.13 |
|
20-Feb-1997 |
mikel |
use the proper entry count; from Yasufumi Itoh in PR kern/3175.
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Revision tags: is-newarp-base
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#
1.12 |
|
22-Dec-1996 |
cgd |
branches: 1.12.6; Change the second and third args to struct vfsops' (*vfs_mount)() to 'const char *', and 'void *', respectively. The second arg is taken directly from user arguments, and is const there, so must be const in the prototypes and functions. The third arg is also taken directly from user arguments. It doesn't have to be changed, but since it's cleaner to keep the type the same as the user arg's type, and I'm already making the 'const char *' change...
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#
1.11 |
|
13-Oct-1996 |
christos |
backout previous kprintf changes
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#
1.10 |
|
10-Oct-1996 |
christos |
printf -> kprintf, sprintf -> ksprintf
|
Revision tags: netbsd-1-2-PATCH001 netbsd-1-2-RELEASE netbsd-1-2-BETA netbsd-1-2-base
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#
1.9 |
|
09-Feb-1996 |
christos |
miscfs prototype changes
|
Revision tags: netbsd-1-1-PATCH001 netbsd-1-1-RELEASE netbsd-1-1-base
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#
1.8 |
|
18-Jun-1995 |
cgd |
don't assume the f_fsnamelen is nul-truncated or longer than MFSNAMELEN
|
#
1.7 |
|
09-Mar-1995 |
mycroft |
copy*str() should use size_t.
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#
1.6 |
|
25-Jan-1995 |
cgd |
return EOPNOTSUPP from fhtovp and vptofh functions; doing otherwise correctly is not possible.
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#
1.5 |
|
18-Jan-1995 |
mycroft |
Clean up the code to frob mnt_stat a (tiny) bit.
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#
1.4 |
|
15-Dec-1994 |
mycroft |
Call foo_statfs() from a common place when mounting.
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#
1.3 |
|
15-Sep-1994 |
mycroft |
stat the file system at mount time, for `df -n', et al.
|
Revision tags: netbsd-1-0-base
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#
1.2 |
|
29-Jun-1994 |
cgd |
branches: 1.2.2; New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD'
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#
1.1 |
|
08-Jun-1994 |
mycroft |
branches: 1.1.1; Update to 4.4-Lite fs code, with local changes.
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#
1.103 |
|
13-Apr-2020 |
ad |
Replace most uses of vp->v_usecount with a call to vrefcnt(vp), a function that hides the details and does atomic_load_relaxed(). Signature matches FreeBSD.
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Revision tags: phil-wifi-20200411 bouyer-xenpvh-base phil-wifi-20200406
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#
1.102 |
|
16-Mar-2020 |
pgoyette |
Use the module subsystem's ability to process SYSCTL_SETUP() entries to automate installation of sysctl nodes.
Note that there are still a number of device and pseudo-device modules that create entries tied to individual device units, rather than to the module itself. These are not changed.
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Revision tags: is-mlppp-base ad-namecache-base3 ad-namecache-base2 ad-namecache-base1 ad-namecache-base phil-wifi-20191119
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#
1.101 |
|
20-Aug-2019 |
perseant |
Allow the user to specify the filesystem ID for umapfs at mount time, allowing a consistent filesystem ID across reboots. Closes PR #54471.
|
Revision tags: netbsd-9-0-RELEASE netbsd-9-0-RC2 netbsd-9-0-RC1 netbsd-9-base phil-wifi-20190609 isaki-audio2-base
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#
1.100 |
|
20-Feb-2019 |
hannken |
Set "mnt_lower" before the first file system operation on the new file system.
|
Revision tags: netbsd-8-2-RELEASE netbsd-8-1-RELEASE netbsd-8-1-RC1 pgoyette-compat-merge-20190127 pgoyette-compat-20190127 pgoyette-compat-20190118 pgoyette-compat-1226 pgoyette-compat-1126 pgoyette-compat-1020 pgoyette-compat-0930 pgoyette-compat-0906 pgoyette-compat-0728 netbsd-8-0-RELEASE phil-wifi-base pgoyette-compat-0625 netbsd-8-0-RC2 pgoyette-compat-0521 pgoyette-compat-0502 pgoyette-compat-0422 netbsd-8-0-RC1 pgoyette-compat-0415 pgoyette-compat-0407 pgoyette-compat-0330 pgoyette-compat-0322 pgoyette-compat-0315 pgoyette-compat-base tls-maxphys-base-20171202 matt-nb8-mediatek-base nick-nhusb-base-20170825 perseant-stdc-iso10646-base netbsd-8-base prg-localcount2-base3 prg-localcount2-base2 prg-localcount2-base1 prg-localcount2-base pgoyette-localcount-20170426 bouyer-socketcan-base1
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#
1.99 |
|
11-Apr-2017 |
hannken |
branches: 1.99.12; Field "layerm_vfs" of "struct layer_mount" got superseded by "mnt_lower". Adapt consumers and remove the now unused field.
Ride 7.99.68
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Revision tags: jdolecek-ncq-base
|
#
1.98 |
|
30-Mar-2017 |
hannken |
Change _fstrans_start() to allocate per lwp info for layered file systems to get a reference on the mount.
Set mnt_lower on successfull mount only.
|
Revision tags: pgoyette-localcount-20170320
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#
1.97 |
|
06-Mar-2017 |
hannken |
Add field "mnt_lower" to "struct mount" to track the file system a layered file system is mounted on.
Welcome to 7.99.65
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#
1.96 |
|
17-Feb-2017 |
hannken |
Add generic genfs_suspendctl() and use it for all file systems. Layered file systems need work.
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Revision tags: nick-nhusb-base-20170204 bouyer-socketcan-base pgoyette-localcount-20170107 nick-nhusb-base-20161204 pgoyette-localcount-20161104 nick-nhusb-base-20161004 localcount-20160914 pgoyette-localcount-20160806 pgoyette-localcount-20160726 pgoyette-localcount-base nick-nhusb-base-20160907 nick-nhusb-base-20160529 nick-nhusb-base-20160422 nick-nhusb-base-20160319 nick-nhusb-base-20151226 nick-nhusb-base-20150921 nick-nhusb-base-20150606 nick-nhusb-base-20150406 nick-nhusb-base
|
#
1.95 |
|
09-Nov-2014 |
maxv |
branches: 1.95.2; 1.95.4; 1.95.6; Do not uselessly include <sys/malloc.h>.
|
Revision tags: tls-maxphys-base
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#
1.94 |
|
11-Aug-2014 |
maxv |
1) 'error' is returned while it does not even hold an error code. Which means that zero is returned, and the kernel keeps mounting (and it probably ends up in a deadlock/memory corruption somewhere). 2) 'nentries' and 'gnentries' are int and user-controlled, and there's no check to ensure they are greater than zero. Since they are used to compute the size of two copyin's, a user can control the copied size by giving a negative value (like 128-2^29), and thus overwrite kernel memory.
Both triggerable from root only.
|
Revision tags: netbsd-7-base tls-earlyentropy-base
|
#
1.93 |
|
25-May-2014 |
hannken |
branches: 1.93.2; Change layerfs from hashlist to vcache. Make VI_LOCKSHARE public again.
Ride 6.99.43
|
Revision tags: yamt-pagecache-base9 rmind-smpnet-nbase rmind-smpnet-base
|
#
1.92 |
|
16-Apr-2014 |
maxv |
An (un)privileged user can easily make the kernel dereference a NULL pointer.
The kernel allows 'data' to be NULL; it's the fs's responsibility to ensure that it isn't NULL (if the fs actually needs data).
ok christos@
|
Revision tags: riastradh-xf86-video-intel-2-7-1-pre-2-21-15
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#
1.91 |
|
23-Mar-2014 |
hannken |
branches: 1.91.2; Change all vfsops to use C99 designated initializers.
No functional changes intended.
|
Revision tags: riastradh-drm2-base3
|
#
1.90 |
|
25-Feb-2014 |
pooka |
Ensure that the top level sysctl nodes (kern, vfs, net, ...) exist before the sysctl link sets are processed, and remove redundancy.
Shaves >13kB off of an amd64 GENERIC, not to mention >1k duplicate lines of code.
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#
1.89 |
|
10-Feb-2014 |
hannken |
Change layerfs_vget(), layerfs_fhtovp() and the various layer xxx_mount() functions to unlock/relock the node for the call to layer_node_create().
Finally remove dirty hacks (LK_NOWAIT, kpause) from layer_node_find().
|
Revision tags: riastradh-drm2-base2 riastradh-drm2-base1 riastradh-drm2-base agc-symver-base yamt-pagecache-base8 yamt-pagecache-base7 yamt-pagecache-base6 jmcneill-usbmp-base10 yamt-pagecache-base5
|
#
1.88 |
|
30-Apr-2012 |
rmind |
branches: 1.88.2; 1.88.4; - Replace some malloc(9) uses with kmem(9). - G/C M_IPMOPTS, M_IPMADDR and M_BWMETER.
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Revision tags: jmcneill-usbmp-base9 yamt-pagecache-base4 jmcneill-usbmp-base8
|
#
1.87 |
|
13-Mar-2012 |
elad |
Replace the remaining KAUTH_GENERIC_ISSUSER authorization calls with something meaningful. All relevant documentation has been updated or written.
Most of these changes were brought up in the following messages:
http://mail-index.netbsd.org/tech-kern/2012/01/18/msg012490.html http://mail-index.netbsd.org/tech-kern/2012/01/19/msg012502.html http://mail-index.netbsd.org/tech-kern/2012/02/17/msg012728.html
Thanks to christos, manu, njoly, and jmmv for input.
Huge thanks to pgoyette for spinning these changes through some build cycles and ATF.
|
Revision tags: netbsd-6-1-4-RELEASE netbsd-6-0-5-RELEASE netbsd-6-1-3-RELEASE netbsd-6-0-4-RELEASE netbsd-6-1-2-RELEASE netbsd-6-0-3-RELEASE netbsd-6-1-1-RELEASE netbsd-6-0-2-RELEASE netbsd-6-1-RELEASE netbsd-6-1-RC4 netbsd-6-1-RC3 netbsd-6-1-RC2 netbsd-6-1-RC1 netbsd-6-0-1-RELEASE matt-nb6-plus-nbase netbsd-6-0-RELEASE netbsd-6-0-RC2 matt-nb6-plus-base netbsd-6-0-RC1 jmcneill-usbmp-base7 jmcneill-usbmp-base6 jmcneill-usbmp-base5 jmcneill-usbmp-base4 jmcneill-usbmp-base3 jmcneill-usbmp-pre-base2 jmcneill-usbmp-base2 netbsd-6-base jmcneill-usbmp-base jmcneill-audiomp3-base yamt-pagecache-base3 yamt-pagecache-base2 yamt-pagecache-base rmind-uvmplock-nbase cherry-xenmp-base bouyer-quota2-nbase bouyer-quota2-base jruoho-x86intr-base matt-mips64-premerge-20101231 rmind-uvmplock-base
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#
1.86 |
|
19-Nov-2010 |
dholland |
branches: 1.86.8; 1.86.12; 1.86.14; 1.86.18; 1.86.20; Introduce struct pathbuf. This is an abstraction to hold a pathname and the metadata required to interpret it. Callers of namei must now create a pathbuf and pass it to NDINIT (instead of a string and a uio_seg), then destroy the pathbuf after the namei session is complete.
Update all namei call sites accordingly. Add a pathbuf(9) man page and update namei(9).
The pathbuf interface also now appears in a couple of related additional places that were passing string/uio_seg pairs that were later fed into NDINIT. Update other call sites accordingly.
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Revision tags: uebayasi-xip-base4 uebayasi-xip-base3 yamt-nfs-mp-base11 uebayasi-xip-base2 yamt-nfs-mp-base10
|
#
1.85 |
|
24-Jun-2010 |
hannken |
Clean up vnode lock operations pass 2:
VOP_UNLOCK(vp, flags) -> VOP_UNLOCK(vp): Remove the unneeded flags argument.
Welcome to 5.99.32.
Discussed on tech-kern.
|
Revision tags: uebayasi-xip-base1
|
#
1.84 |
|
11-Apr-2010 |
mlelstv |
The *_modcmd functions use the module name as prefix.
|
#
1.83 |
|
11-Apr-2010 |
pooka |
Make module name match MOUNT_NAME. Inspired by PR kern/43110.
|
Revision tags: yamt-nfs-mp-base9 uebayasi-xip-base matt-premerge-20091211 yamt-nfs-mp-base8 yamt-nfs-mp-base7 jymxensuspend-base yamt-nfs-mp-base6 yamt-nfs-mp-base5 yamt-nfs-mp-base4 jym-xensuspend-nbase yamt-nfs-mp-base3 nick-hppapmap-base4 nick-hppapmap-base3 jym-xensuspend-base nick-hppapmap-base
|
#
1.82 |
|
14-Mar-2009 |
dsl |
branches: 1.82.2; 1.82.4; Change about 4500 of the K&R function definitions to ANSI ones. There are still about 1600 left, but they have ',' or /* ... */ in the actual variable definitions - which my awk script doesn't handle. There are also many that need () -> (void). (The script does handle misordered arguments.)
|
Revision tags: nick-hppapmap-base2 haad-dm-base2 haad-nbase2 ad-audiomp2-base haad-dm-base mjf-devfs2-base
|
#
1.81 |
|
05-Dec-2008 |
ad |
branches: 1.81.4; PR kern/40110: null, overlay and umap modules loading -> panic (layerfs symbols not there)
Add a layerfs module.
|
Revision tags: netbsd-5-2-2-RELEASE netbsd-5-1-4-RELEASE netbsd-5-2-1-RELEASE netbsd-5-1-3-RELEASE netbsd-5-2-RELEASE netbsd-5-2-RC1 netbsd-5-1-2-RELEASE netbsd-5-1-1-RELEASE matt-nb5-mips64-premerge-20101231 matt-nb5-pq3-base netbsd-5-1-RELEASE netbsd-5-1-RC4 matt-nb5-mips64-k15 netbsd-5-1-RC3 netbsd-5-1-RC2 netbsd-5-1-RC1 netbsd-5-0-2-RELEASE matt-nb5-mips64-premerge-20091211 matt-nb5-mips64-u2-k2-k4-k7-k8-k9 matt-nb4-mips64-k7-u2a-k9b matt-nb5-mips64-u1-k1-k5 netbsd-5-0-1-RELEASE netbsd-5-0-RELEASE netbsd-5-0-RC4 netbsd-5-0-RC3 netbsd-5-0-RC2 netbsd-5-0-RC1 netbsd-5-base matt-mips64-base2 haad-dm-base1 wrstuden-revivesa-base-4 wrstuden-revivesa-base-3 wrstuden-revivesa-base-2 simonb-wapbl-nbase simonb-wapbl-base
|
#
1.80 |
|
28-Jun-2008 |
rumble |
branches: 1.80.2; 1.80.4; 1.80.6; 1.80.12; 1.80.16; Create sysctl entries during module initialisation and destroy them appropriately.
Many of these file systems are now ready for modularisation.
|
Revision tags: wrstuden-revivesa-base-1 yamt-pf42-base4 yamt-pf42-base3 hpcarm-cleanup-nbase yamt-pf42-base2 yamt-nfs-mp-base2 wrstuden-revivesa-base
|
#
1.79 |
|
13-May-2008 |
simonb |
branches: 1.79.2; mnt_data is a pointer, set it to NULL not 0 when we're finished with it.
|
#
1.78 |
|
10-May-2008 |
rumble |
Convert file systems to dynamically attach with the new module interface. Make VFS hooks dynamic while we're here and say farewell to VFS_ATTACH and VFS_HOOKS_ATTACH linksets.
As a consequence, most of the file systems can now be loaded as new style modules.
Quick sanity check by ad@.
|
#
1.77 |
|
05-May-2008 |
ad |
branches: 1.77.2; - Convert hashinit() to use kmem_alloc(). The hash tables can be large and it's better to not have them in kmem_map. - Convert a couple of minor items along the way to kmem_alloc(). - Fix some memory leaks.
|
#
1.76 |
|
29-Apr-2008 |
ad |
PR kern/38057 ffs makes assuptions about devvp file system PR kern/33406 softdeps get stuck in endless loop
Introduce VFS_FSYNC() and call it when syncing a block device, if it has a mounted file system.
|
Revision tags: yamt-pf42-baseX yamt-nfs-mp-base yamt-pf42-base ad-socklock-base1 yamt-lazymbuf-base15 yamt-lazymbuf-base14 keiichi-mipv6-nbase nick-net80211-sync-base keiichi-mipv6-base matt-armv6-nbase mjf-devfs-base hpcarm-cleanup-base
|
#
1.75 |
|
28-Jan-2008 |
dholland |
branches: 1.75.6; 1.75.8; 1.75.10; Fix some race conditions in rename. Introduce a per-FS rename lock and new vfsops to manipulate it. Get this lock while renaming. Also add another relookup() in do_sys_rename, which is a hack to kludge around some of the worst deficiencies of ufs_rename. reviewed-by: pooka (and an earlier rev by ad) posted on tech-kern with no objections.
|
Revision tags: bouyer-xeni386-nbase bouyer-xeni386-base matt-armv6-base
|
#
1.74 |
|
02-Jan-2008 |
ad |
Merge vmlocking2 to head.
|
Revision tags: vmlocking2-base3 yamt-kmem-base3 cube-autoconf-base yamt-kmem-base2 yamt-kmem-base jmcneill-pm-base
|
#
1.73 |
|
08-Dec-2007 |
pooka |
branches: 1.73.4; Remove cn_lwp from struct componentname. curlwp should be used from on. The NDINIT() macro no longer takes the lwp parameter and associates the credentials of the calling thread with the namei structure.
|
Revision tags: vmlocking2-base2 reinoud-bufcleanup-nbase vmlocking2-base1 vmlocking-nbase reinoud-bufcleanup-base
|
#
1.72 |
|
26-Nov-2007 |
pooka |
branches: 1.72.2; Remove the "struct lwp *" argument from all VFS and VOP interfaces. The general trend is to remove it from all kernel interfaces and this is a start. In case the calling lwp is desired, curlwp should be used.
quick consensus on tech-kern
|
Revision tags: jmcneill-base bouyer-xenamd64-base2 yamt-x86pmap-base4 bouyer-xenamd64-base yamt-x86pmap-base3 vmlocking-base
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#
1.71 |
|
10-Oct-2007 |
ad |
branches: 1.71.4; umapm_hashlock is a mutex.
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#
1.70 |
|
10-Oct-2007 |
ad |
Merge from vmlocking:
- Split vnode::v_flag into three fields, depending on field locking. - simple_lock -> kmutex in a few places. - Fix some simple locking problems.
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Revision tags: nick-csl-alignment-base5 yamt-x86pmap-base2 yamt-x86pmap-base matt-mips64-base
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#
1.69 |
|
31-Jul-2007 |
pooka |
branches: 1.69.2; 1.69.4; 1.69.6; 1.69.8; * nuke the nameidata parameter from VFS_MOUNT(). Nobody on tech-kern knew what it was supposed to be used for and wrstuden gave a go-ahead * while rototilling, convert file systems which went easily to use VFS_PROTOS() instead of manually prototyping the methods
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#
1.68 |
|
26-Jul-2007 |
pooka |
Use eopnotsupp() instead of vfs_stdsuspendctl() and retire the latter.
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Revision tags: nick-csl-alignment-base
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#
1.67 |
|
17-Jul-2007 |
pooka |
branches: 1.67.2; Make set_statvfs_info() take a parameter for the vfs name instead of always retrieving it from mp->mnt_op->vfs_name
christos ok
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#
1.66 |
|
12-Jul-2007 |
dsl |
Change the VFS_MOUNT() interface so that the 'data' buffer passed to the fs code is a kernel buffer, pass though the length of the buffer as well. Since the length of the userspace buffer isn'it (yet) passed through the mount system call, add a field to the vfsops structure containing the default length. Split sys_mount() for calls from compat code. Ride one of the recent kernel version changes - old fs LKMs will load, but sys_mount() will reject any attempt to use them.
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Revision tags: mjf-ufs-trans-base
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#
1.65 |
|
08-Jul-2007 |
pooka |
* allow unmount even if rootvp has a usecount > 1 provided that MNT_FORCE is given * decrease cargo cult index by getting rid of commented sections with mntflushbuf() in them - AFAICT the call was removed from our kernel over 13 years ago with the 4.4BSDlite import
|
Revision tags: yamt-idlelwp-base8 thorpej-atomic-base
|
#
1.64 |
|
08-Apr-2007 |
hannken |
Remove now obsolete vn_start_write() and vn_finished_write() and corresponding flags.
Revert softdep_trackbufs() to its state before vn_start_write() was added.
Remove from struct mount now unneeded flags IMNT_SUSPEND* and members mnt_writeopcountupper, mnt_writeopcountlower and mnt_leaf.
Welcome to 4.99.17
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Revision tags: ad-audiomp-base post-newlock2-merge newlock2-nbase newlock2-base
|
#
1.63 |
|
19-Jan-2007 |
hannken |
branches: 1.63.2; 1.63.6; 1.63.8; New file system suspension API to replace vn_start_write and vn_finished_write. The suspension helpers are now put into file system specific operations. This means every file system not supporting these helpers cannot be suspended and therefore snapshots are no longer possible.
Implemented for file systems of type ffs.
The new API is enabled on a kernel option NEWVNGATE. This option is not enabled by default in any kernel config.
Presented and discussed on tech-kern with much input from Bill Studenmund <wrstuden@netbsd.org> and YAMAMOTO Takashi <yamt@netbsd.org>.
Welcome to 4.99.9 (new vfs op vfs_suspendctl).
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#
1.62 |
|
04-Jan-2007 |
elad |
Consistent usage of KAUTH_GENERIC_ISSUSER.
|
Revision tags: netbsd-4-0-1-RELEASE wrstuden-fixsa-newbase wrstuden-fixsa-base-1 netbsd-4-0-RELEASE netbsd-4-0-RC5 matt-nb4-arm-base netbsd-4-0-RC4 netbsd-4-0-RC3 netbsd-4-0-RC2 netbsd-4-0-RC1 wrstuden-fixsa-base yamt-splraiseipl-base5 yamt-splraiseipl-base4 yamt-splraiseipl-base3 netbsd-4-base
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#
1.61 |
|
16-Nov-2006 |
christos |
__unused removal on arguments; approved by core.
|
Revision tags: yamt-splraiseipl-base2
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#
1.60 |
|
12-Oct-2006 |
christos |
- sprinkle __unused on function decls. - fix a couple of unused bugs - no more -Wno-unused for i386
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Revision tags: yamt-splraiseipl-base yamt-pdpolicy-base9 rpaulo-netinet-merge-pcb-base
|
#
1.59 |
|
03-Sep-2006 |
christos |
branches: 1.59.2; 1.59.4; add missing initializers
|
Revision tags: abandoned-netbsd-4-base yamt-pdpolicy-base8 yamt-pdpolicy-base7
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#
1.58 |
|
23-Jul-2006 |
ad |
Use the LWP cached credentials where sane.
|
Revision tags: yamt-pdpolicy-base6 chap-midi-nbase gdamore-uart-base yamt-pdpolicy-base5 chap-midi-base simonb-timecounters-base
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#
1.57 |
|
14-May-2006 |
elad |
integrate kauth.
|
Revision tags: yamt-pdpolicy-base4 yamt-pdpolicy-base3 peter-altq-base yamt-pdpolicy-base2 elad-kernelauth-base yamt-pdpolicy-base yamt-uio_vmspace-base5
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#
1.56 |
|
11-Dec-2005 |
christos |
branches: 1.56.4; 1.56.6; 1.56.8; 1.56.10; 1.56.12; merge ktrace-lwp.
|
Revision tags: yamt-readahead-base3 yamt-readahead-base2 yamt-readahead-pervnode yamt-readahead-perfile yamt-readahead-base yamt-vop-base3 yamt-vop-base2 thorpej-vnode-attr-base yamt-vop-base ktrace-lwp-base
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#
1.55 |
|
23-Sep-2005 |
jmmv |
Apply the NFS exports list rototill patch:
- Remove all NFS related stuff from file system specific code. - Drop the vfs_checkexp hook and generalize it in the new nfs_check_export function, thus removing redundancy from all file systems. - Move all NFS export-related stuff from kern/vfs_subr.c to the new file sys/nfs/nfs_export.c. The former was becoming large and its code is always compiled, regardless of the build options. Using the latter, the code is only compiled in when NFSSERVER is enabled. While doing this, also make some functions in nfs_subs.c conditional to NFSSERVER. - Add a new command in nfssvc(2), called NFSSVC_SETEXPORTSLIST, that takes a path and a set of export entries. At the moment it can only clear the exports list or append entries, one by one, but it is done in a way that allows setting the whole set of entries atomically in the future (see the comment in mountd_set_exports_list or in doc/TODO). - Change mountd(8) to use the nfssvc(2) system call instead of mount(2) so that it becomes file system agnostic. In fact, all this whole thing was done to remove a 'XXX' block from this utility! - Change the mount*, newfs and fsck* userland utilities to not deal with NFS exports initialization; done internally by the kernel when initializing the NFS support for each file system. - Implement an interface for VFS (called VFS hooks) so that several kernel subsystems can run arbitrary code upon receipt of specific VFS events. At the moment, this only provides support for unmount and is used to destroy NFS exports lists from the file systems being unmounted, though it has room for extension.
Thanks go to yamt@, chs@, thorpej@, wrstuden@ and others for their comments and advice in the development of this patch.
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#
1.54 |
|
30-Aug-2005 |
xtraeme |
Remove __P()
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#
1.53 |
|
29-May-2005 |
christos |
branches: 1.53.2; - sprinkle const - avoid shadowed variables.
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Revision tags: kent-audio2-base
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#
1.52 |
|
29-Mar-2005 |
thorpej |
- Define a VFS_ATTACH() macro that places a reference to a vfsops structure into the "vfsops" link set. - Use VFS_ATTACH() where vfsops are declared for individual file systems. - In vfsinit(), traverse the "vfsops" link set, rather than vfs_list_initial[].
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Revision tags: netbsd-3-1-1-RELEASE netbsd-3-0-3-RELEASE netbsd-3-1-RELEASE netbsd-3-0-2-RELEASE netbsd-3-1-RC4 netbsd-3-1-RC3 netbsd-3-1-RC2 netbsd-3-1-RC1 netbsd-3-0-1-RELEASE netbsd-3-0-RELEASE netbsd-3-0-RC6 netbsd-3-0-RC5 netbsd-3-0-RC4 netbsd-3-0-RC3 netbsd-3-0-RC2 netbsd-3-0-RC1 yamt-km-base4 yamt-km-base3 netbsd-3-base
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#
1.51 |
|
26-Feb-2005 |
perry |
nuke trailing whitespace
|
Revision tags: yamt-km-base2 yamt-km-base kent-audio1-beforemerge
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#
1.50 |
|
02-Jan-2005 |
thorpej |
branches: 1.50.2; 1.50.4; Add the system call and VFS infrastructure for file system extended attributes.
From FreeBSD.
|
Revision tags: kent-audio1-base
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#
1.49 |
|
01-Jul-2004 |
hannken |
Keep a pointer to the leaf mount. Needed for write gating where a file system gets suspended and has layered mounts above it.
Welcome to 2.0G
Reviewed by: Bill Studenmund <wrstuden@netbsd.org>
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#
1.48 |
|
29-May-2004 |
wrstuden |
Add layerfs_snapshot() as a handler routine for VFS_SNAPSHOT() calls through a layered file system.
Note: we don't actually support snapshots through a layered file system, and this routine returns an error. However we: 1) have clearly documented what needs fixing (which isn't trivial to fix) and 2) if we do fix this, all layered file systems can take advantage of it at once.
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#
1.47 |
|
25-May-2004 |
hannken |
Add ffs internal snapshots. Written by Marshall Kirk McKusick for FreeBSD.
- Not enabled by default. Needs kernel option FFS_SNAPSHOT. - Change parameters of ffs_blkfree. - Let the copy-on-write functions return an error so spec_strategy may fail if the copy-on-write fails. - Change genfs_*lock*() to use vp->v_vnlock instead of &vp->v_lock. - Add flag B_METAONLY to VOP_BALLOC to return indirect block buffer. - Add a function ffs_checkfreefile needed for snapshot creation. - Add special handling of snapshot files: Snapshots may not be opened for writing and the attributes are read-only. Use the mtime as the time this snapshot was taken. Deny mtime updates for snapshot files. - Add function transferlockers to transfer any waiting processes from one lock to another. - Add vfsop VFS_SNAPSHOT to take a snapshot and make it accessible through a vnode. - Add snapshot support to ls, fsck_ffs and dump.
Welcome to 2.0F.
Approved by: Jason R. Thorpe <thorpej@netbsd.org>
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#
1.46 |
|
25-May-2004 |
atatat |
Sysctl descriptions under vfs subtree
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#
1.45 |
|
29-Apr-2004 |
jrf |
Removed remaining caddr_t casts we do not need in miscfs. Recompiled kernel and ran for a day or so. There are still some caddr_t types in the arguments of some calls, I will do those separately (later) as they touch a lot more of the system. Approved by christos@NetBSD.org.
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#
1.44 |
|
21-Apr-2004 |
christos |
Replace the statfs() family of system calls with statvfs(). Retain binary compatibility.
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Revision tags: netbsd-2-0-base
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#
1.43 |
|
24-Mar-2004 |
atatat |
branches: 1.43.2; Tango on sysctl_createv() and flags. The flags have all been renamed, and sysctl_createv() now uses more arguments.
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#
1.42 |
|
09-Mar-2004 |
atatat |
Remove pointless comment about layerfs_sysctl()
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#
1.41 |
|
04-Dec-2003 |
atatat |
Dynamic sysctl.
Gone are the old kern_sysctl(), cpu_sysctl(), hw_sysctl(), vfs_sysctl(), etc, routines, along with sysctl_int() et al. Now all nodes are registered with the tree, and nodes can be added (or removed) easily, and I/O to and from the tree is handled generically.
Since the nodes are registered with the tree, the mapping from name to number (and back again) can now be discovered, instead of having to be hard coded. Adding new nodes to the tree is likewise much simpler -- the new infrastructure handles almost all the work for simple types, and just about anything else can be done with a small helper function.
All existing nodes are where they were before (numerically speaking), so all existing consumers of sysctl information should notice no difference.
PS - I'm sorry, but there's a distinct lack of documentation at the moment. I'm working on sysctl(3/8/9) right now, and I promise to watch out for buses.
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#
1.40 |
|
07-Aug-2003 |
agc |
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22364, verified by myself.
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#
1.39 |
|
29-Jun-2003 |
fvdl |
branches: 1.39.2; Back out the lwp/ktrace changes. They contained a lot of colateral damage, and need to be examined and discussed more.
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#
1.38 |
|
29-Jun-2003 |
thorpej |
Adjust for ktrace/lwp changes.
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#
1.37 |
|
28-Jun-2003 |
darrenr |
Pass lwp pointers throughtout the kernel, as required, so that the lwpid can be inserted into ktrace records. The general change has been to replace "struct proc *" with "struct lwp *" in various function prototypes, pass the lwp through and use l_proc to get the process pointer when needed.
Bump the kernel rev up to 1.6V
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#
1.36 |
|
16-Apr-2003 |
christos |
PR/1796: John Kohl: statfs misbehaves under chrooted environments.
- Under chroot it displays only the visible filesystems with appropriate paths. - The statfs f_mntonname gets adjusted to contain the real path from root. - While was there, fixed a bug in ext2fs, locking problems with vfs_getfsstat(), and factored out some of the vfsop statfs() code to copy_statfs_info(). This fixes the problem where some filesystems forgot to set fsid. - Made coda look more like a normal fs.
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Revision tags: nathanw_sa_before_merge fvdl_fs64_base gmcgarry_ctxsw_base gmcgarry_ucred_base nathanw_sa_base kqueue-aftermerge kqueue-beforemerge kqueue-base
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#
1.35 |
|
21-Sep-2002 |
christos |
MNT_GETARGS support
|
Revision tags: gehenna-devsw-base
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#
1.34 |
|
30-Jul-2002 |
soren |
Die, qaddr_t, die! - mnt_data in struct mount is already effectively a void *, so stop pretending otherwise.
|
Revision tags: netbsd-1-6-PATCH002-RELEASE netbsd-1-6-PATCH002 netbsd-1-6-PATCH002-RC4 netbsd-1-6-PATCH002-RC3 netbsd-1-6-PATCH002-RC2 netbsd-1-6-PATCH002-RC1 netbsd-1-6-PATCH001 netbsd-1-6-PATCH001-RELEASE netbsd-1-6-PATCH001-RC3 netbsd-1-6-PATCH001-RC2 netbsd-1-6-PATCH001-RC1 netbsd-1-6-RELEASE netbsd-1-6-RC3 netbsd-1-6-RC2 netbsd-1-6-RC1 netbsd-1-6-base eeh-devprop-base newlock-base ifpoll-base
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#
1.33 |
|
15-Nov-2001 |
lukem |
branches: 1.33.8; don't need <sys/types.h> when including <sys/param.h>
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Revision tags: thorpej-mips-cache-base
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#
1.32 |
|
10-Nov-2001 |
lukem |
add RCSIDs
|
Revision tags: thorpej-devvp-base3 thorpej-devvp-base2 post-chs-ubcperf pre-chs-ubcperf
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#
1.31 |
|
15-Sep-2001 |
chs |
branches: 1.31.2; add a new VFS op, vfs_reinit, which is called when desiredvnodes is adjusted via sysctl. file systems that have hash tables which are sized based on the value of this variable now resize those hash tables using the new value. the max number of FFS softdeps is also recalculated.
convert various file systems to use the <sys/queue.h> macros for their hash tables.
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Revision tags: thorpej-devvp-base
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#
1.30 |
|
16-Aug-2001 |
tv |
branches: 1.30.2; KNF on previous.
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#
1.29 |
|
03-Aug-2001 |
jdolecek |
bound check mount args more thoroughly
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#
1.28 |
|
02-Aug-2001 |
assar |
(*fs_mount): do not get the parent vnode back from namei to just release it
|
Revision tags: thorpej_scsipi_beforemerge thorpej_scsipi_nbase thorpej_scsipi_base
|
#
1.27 |
|
22-Jan-2001 |
jdolecek |
branches: 1.27.2; 1.27.4; make filesystem vnodeop, specop, fifoop and vnodeopv_* arrays const
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#
1.26 |
|
08-Nov-2000 |
ad |
Update for hashinit() change.
|
Revision tags: netbsd-1-5-PATCH001 netbsd-1-5-RELEASE netbsd-1-5-BETA2 netbsd-1-5-BETA netbsd-1-5-ALPHA2 netbsd-1-5-base
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#
1.25 |
|
10-Jun-2000 |
assar |
branches: 1.25.2; make vfs_getnewfsid only take one argument and fetch the name of the filesystem from the supplied mount argument. also make makefstype take a const parameter. update all the callers.
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Revision tags: minoura-xpg4dl-base
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#
1.24 |
|
16-Mar-2000 |
jdolecek |
branches: 1.24.2; Adapt to last VFS changes - add appropriate vfs_done routine.
|
Revision tags: chs-ubc2-newbase wrstuden-devbsize-19991221 wrstuden-devbsize-base comdex-fall-1999-base fvdl-softdep-base chs-ubc2-base
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#
1.23 |
|
08-Jul-1999 |
wrstuden |
branches: 1.23.2; 1.23.8; Introduce layer library in genfs. This set of files abstracts most of the functionality of nullfs. The latter is now just a mount & unmount routine, and a few tables. umapfs borrow most of this infrastructure.
Both fs's are now nfs-exportable.
All layered fs's share a common format to private mount & private vnode structs (which a particular fs can extend).
Also add genfs_noerr_rele(), a vnode op which will vrele/vput operand vnodes appropriately.
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Revision tags: netbsd-1-4-PATCH003 netbsd-1-4-PATCH002 kame_141_19991130 netbsd-1-4-PATCH001 kame_14_19990705 kame_14_19990628 netbsd-1-4-RELEASE netbsd-1-4-base
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#
1.22 |
|
19-Mar-1999 |
perseant |
branches: 1.22.4; Apply patch from kern/5538:
Fix group mapping so members of group 0 get other group-ids mapped as well. Avoid rename panic by checking (*this_vp_p) against NULLVP before dereferencing it (same change as to NULLFS some time ago).
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#
1.21 |
|
12-Mar-1999 |
bouyer |
Restrict umap mounts to root. Letting any user use this has security implications.
|
#
1.20 |
|
26-Feb-1999 |
wrstuden |
Modify vfsops to seperate vfs_fhtovp() into two routines. vfs_fhtovp() now only handles the file handle to vnode conversion, and a new call, vfs_checkexp(), performs the export verification.
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Revision tags: kenh-if-detach-base chs-ubc-base
|
#
1.19 |
|
09-Aug-1998 |
perry |
bzero->memset, bcopy->memcpy, bcmp->memcmp
|
Revision tags: eeh-paddr_t-base
|
#
1.18 |
|
01-Mar-1998 |
fvdl |
Merge with Lite2 + local changes
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#
1.17 |
|
18-Feb-1998 |
thorpej |
Place a pointer to an array of our vnodeopv_desc *'s in our vfsops structure, for use by vfs_attach().
|
Revision tags: netbsd-1-3-PATCH003 netbsd-1-3-PATCH003-CANDIDATE2 netbsd-1-3-PATCH003-CANDIDATE1 netbsd-1-3-PATCH003-CANDIDATE0 netbsd-1-3-PATCH002 netbsd-1-3-PATCH001 netbsd-1-3-RELEASE netbsd-1-3-BETA netbsd-1-3-base marc-pcmcia-base
|
#
1.16 |
|
06-Oct-1997 |
thorpej |
Make the vfs ops and vnodeop_opv symbols match the name of the file-system option used to configure the file system into the kernel.
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#
1.15 |
|
10-Sep-1997 |
christos |
PR/4098: Alan Barrett: Fix diagnostic printf formatting.
|
Revision tags: thorpej-signal-base marc-pcmcia-bp is-newarp-before-merge
|
#
1.14 |
|
11-Mar-1997 |
mikel |
branches: 1.14.4; this is umapfs, not lofs
|
#
1.13 |
|
20-Feb-1997 |
mikel |
use the proper entry count; from Yasufumi Itoh in PR kern/3175.
|
Revision tags: is-newarp-base
|
#
1.12 |
|
22-Dec-1996 |
cgd |
branches: 1.12.6; Change the second and third args to struct vfsops' (*vfs_mount)() to 'const char *', and 'void *', respectively. The second arg is taken directly from user arguments, and is const there, so must be const in the prototypes and functions. The third arg is also taken directly from user arguments. It doesn't have to be changed, but since it's cleaner to keep the type the same as the user arg's type, and I'm already making the 'const char *' change...
|
#
1.11 |
|
13-Oct-1996 |
christos |
backout previous kprintf changes
|
#
1.10 |
|
10-Oct-1996 |
christos |
printf -> kprintf, sprintf -> ksprintf
|
Revision tags: netbsd-1-2-PATCH001 netbsd-1-2-RELEASE netbsd-1-2-BETA netbsd-1-2-base
|
#
1.9 |
|
09-Feb-1996 |
christos |
miscfs prototype changes
|
Revision tags: netbsd-1-1-PATCH001 netbsd-1-1-RELEASE netbsd-1-1-base
|
#
1.8 |
|
18-Jun-1995 |
cgd |
don't assume the f_fsnamelen is nul-truncated or longer than MFSNAMELEN
|
#
1.7 |
|
09-Mar-1995 |
mycroft |
copy*str() should use size_t.
|
#
1.6 |
|
25-Jan-1995 |
cgd |
return EOPNOTSUPP from fhtovp and vptofh functions; doing otherwise correctly is not possible.
|
#
1.5 |
|
18-Jan-1995 |
mycroft |
Clean up the code to frob mnt_stat a (tiny) bit.
|
#
1.4 |
|
15-Dec-1994 |
mycroft |
Call foo_statfs() from a common place when mounting.
|
#
1.3 |
|
15-Sep-1994 |
mycroft |
stat the file system at mount time, for `df -n', et al.
|
Revision tags: netbsd-1-0-base
|
#
1.2 |
|
29-Jun-1994 |
cgd |
branches: 1.2.2; New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD'
|
#
1.1 |
|
08-Jun-1994 |
mycroft |
branches: 1.1.1; Update to 4.4-Lite fs code, with local changes.
|
#
1.102 |
|
16-Mar-2020 |
pgoyette |
Use the module subsystem's ability to process SYSCTL_SETUP() entries to automate installation of sysctl nodes.
Note that there are still a number of device and pseudo-device modules that create entries tied to individual device units, rather than to the module itself. These are not changed.
|
Revision tags: ad-namecache-base3 ad-namecache-base2 ad-namecache-base1 ad-namecache-base phil-wifi-20191119
|
#
1.101 |
|
20-Aug-2019 |
perseant |
Allow the user to specify the filesystem ID for umapfs at mount time, allowing a consistent filesystem ID across reboots. Closes PR #54471.
|
Revision tags: netbsd-9-0-RELEASE netbsd-9-0-RC2 netbsd-9-0-RC1 netbsd-9-base phil-wifi-20190609 isaki-audio2-base
|
#
1.100 |
|
20-Feb-2019 |
hannken |
Set "mnt_lower" before the first file system operation on the new file system.
|
Revision tags: netbsd-8-1-RELEASE netbsd-8-1-RC1 pgoyette-compat-merge-20190127 pgoyette-compat-20190127 pgoyette-compat-20190118 pgoyette-compat-1226 pgoyette-compat-1126 pgoyette-compat-1020 pgoyette-compat-0930 pgoyette-compat-0906 pgoyette-compat-0728 netbsd-8-0-RELEASE phil-wifi-base pgoyette-compat-0625 netbsd-8-0-RC2 pgoyette-compat-0521 pgoyette-compat-0502 pgoyette-compat-0422 netbsd-8-0-RC1 pgoyette-compat-0415 pgoyette-compat-0407 pgoyette-compat-0330 pgoyette-compat-0322 pgoyette-compat-0315 pgoyette-compat-base tls-maxphys-base-20171202 matt-nb8-mediatek-base nick-nhusb-base-20170825 perseant-stdc-iso10646-base netbsd-8-base prg-localcount2-base3 prg-localcount2-base2 prg-localcount2-base1 prg-localcount2-base pgoyette-localcount-20170426 bouyer-socketcan-base1
|
#
1.99 |
|
11-Apr-2017 |
hannken |
branches: 1.99.12; Field "layerm_vfs" of "struct layer_mount" got superseded by "mnt_lower". Adapt consumers and remove the now unused field.
Ride 7.99.68
|
Revision tags: jdolecek-ncq-base
|
#
1.98 |
|
30-Mar-2017 |
hannken |
Change _fstrans_start() to allocate per lwp info for layered file systems to get a reference on the mount.
Set mnt_lower on successfull mount only.
|
Revision tags: pgoyette-localcount-20170320
|
#
1.97 |
|
06-Mar-2017 |
hannken |
Add field "mnt_lower" to "struct mount" to track the file system a layered file system is mounted on.
Welcome to 7.99.65
|
#
1.96 |
|
17-Feb-2017 |
hannken |
Add generic genfs_suspendctl() and use it for all file systems. Layered file systems need work.
|
Revision tags: nick-nhusb-base-20170204 bouyer-socketcan-base pgoyette-localcount-20170107 nick-nhusb-base-20161204 pgoyette-localcount-20161104 nick-nhusb-base-20161004 localcount-20160914 pgoyette-localcount-20160806 pgoyette-localcount-20160726 pgoyette-localcount-base nick-nhusb-base-20160907 nick-nhusb-base-20160529 nick-nhusb-base-20160422 nick-nhusb-base-20160319 nick-nhusb-base-20151226 nick-nhusb-base-20150921 nick-nhusb-base-20150606 nick-nhusb-base-20150406 nick-nhusb-base
|
#
1.95 |
|
09-Nov-2014 |
maxv |
branches: 1.95.2; 1.95.4; 1.95.6; Do not uselessly include <sys/malloc.h>.
|
Revision tags: tls-maxphys-base
|
#
1.94 |
|
11-Aug-2014 |
maxv |
1) 'error' is returned while it does not even hold an error code. Which means that zero is returned, and the kernel keeps mounting (and it probably ends up in a deadlock/memory corruption somewhere). 2) 'nentries' and 'gnentries' are int and user-controlled, and there's no check to ensure they are greater than zero. Since they are used to compute the size of two copyin's, a user can control the copied size by giving a negative value (like 128-2^29), and thus overwrite kernel memory.
Both triggerable from root only.
|
Revision tags: netbsd-7-base tls-earlyentropy-base
|
#
1.93 |
|
25-May-2014 |
hannken |
branches: 1.93.2; Change layerfs from hashlist to vcache. Make VI_LOCKSHARE public again.
Ride 6.99.43
|
Revision tags: yamt-pagecache-base9 rmind-smpnet-nbase rmind-smpnet-base
|
#
1.92 |
|
16-Apr-2014 |
maxv |
An (un)privileged user can easily make the kernel dereference a NULL pointer.
The kernel allows 'data' to be NULL; it's the fs's responsibility to ensure that it isn't NULL (if the fs actually needs data).
ok christos@
|
Revision tags: riastradh-xf86-video-intel-2-7-1-pre-2-21-15
|
#
1.91 |
|
23-Mar-2014 |
hannken |
branches: 1.91.2; Change all vfsops to use C99 designated initializers.
No functional changes intended.
|
Revision tags: riastradh-drm2-base3
|
#
1.90 |
|
25-Feb-2014 |
pooka |
Ensure that the top level sysctl nodes (kern, vfs, net, ...) exist before the sysctl link sets are processed, and remove redundancy.
Shaves >13kB off of an amd64 GENERIC, not to mention >1k duplicate lines of code.
|
#
1.89 |
|
10-Feb-2014 |
hannken |
Change layerfs_vget(), layerfs_fhtovp() and the various layer xxx_mount() functions to unlock/relock the node for the call to layer_node_create().
Finally remove dirty hacks (LK_NOWAIT, kpause) from layer_node_find().
|
Revision tags: riastradh-drm2-base2 riastradh-drm2-base1 riastradh-drm2-base agc-symver-base yamt-pagecache-base8 yamt-pagecache-base7 yamt-pagecache-base6 jmcneill-usbmp-base10 yamt-pagecache-base5
|
#
1.88 |
|
30-Apr-2012 |
rmind |
branches: 1.88.2; 1.88.4; - Replace some malloc(9) uses with kmem(9). - G/C M_IPMOPTS, M_IPMADDR and M_BWMETER.
|
Revision tags: jmcneill-usbmp-base9 yamt-pagecache-base4 jmcneill-usbmp-base8
|
#
1.87 |
|
13-Mar-2012 |
elad |
Replace the remaining KAUTH_GENERIC_ISSUSER authorization calls with something meaningful. All relevant documentation has been updated or written.
Most of these changes were brought up in the following messages:
http://mail-index.netbsd.org/tech-kern/2012/01/18/msg012490.html http://mail-index.netbsd.org/tech-kern/2012/01/19/msg012502.html http://mail-index.netbsd.org/tech-kern/2012/02/17/msg012728.html
Thanks to christos, manu, njoly, and jmmv for input.
Huge thanks to pgoyette for spinning these changes through some build cycles and ATF.
|
Revision tags: netbsd-6-1-4-RELEASE netbsd-6-0-5-RELEASE netbsd-6-1-3-RELEASE netbsd-6-0-4-RELEASE netbsd-6-1-2-RELEASE netbsd-6-0-3-RELEASE netbsd-6-1-1-RELEASE netbsd-6-0-2-RELEASE netbsd-6-1-RELEASE netbsd-6-1-RC4 netbsd-6-1-RC3 netbsd-6-1-RC2 netbsd-6-1-RC1 netbsd-6-0-1-RELEASE matt-nb6-plus-nbase netbsd-6-0-RELEASE netbsd-6-0-RC2 matt-nb6-plus-base netbsd-6-0-RC1 jmcneill-usbmp-base7 jmcneill-usbmp-base6 jmcneill-usbmp-base5 jmcneill-usbmp-base4 jmcneill-usbmp-base3 jmcneill-usbmp-pre-base2 jmcneill-usbmp-base2 netbsd-6-base jmcneill-usbmp-base jmcneill-audiomp3-base yamt-pagecache-base3 yamt-pagecache-base2 yamt-pagecache-base rmind-uvmplock-nbase cherry-xenmp-base bouyer-quota2-nbase bouyer-quota2-base jruoho-x86intr-base matt-mips64-premerge-20101231 rmind-uvmplock-base
|
#
1.86 |
|
19-Nov-2010 |
dholland |
branches: 1.86.8; 1.86.12; 1.86.14; 1.86.18; 1.86.20; Introduce struct pathbuf. This is an abstraction to hold a pathname and the metadata required to interpret it. Callers of namei must now create a pathbuf and pass it to NDINIT (instead of a string and a uio_seg), then destroy the pathbuf after the namei session is complete.
Update all namei call sites accordingly. Add a pathbuf(9) man page and update namei(9).
The pathbuf interface also now appears in a couple of related additional places that were passing string/uio_seg pairs that were later fed into NDINIT. Update other call sites accordingly.
|
Revision tags: uebayasi-xip-base4 uebayasi-xip-base3 yamt-nfs-mp-base11 uebayasi-xip-base2 yamt-nfs-mp-base10
|
#
1.85 |
|
24-Jun-2010 |
hannken |
Clean up vnode lock operations pass 2:
VOP_UNLOCK(vp, flags) -> VOP_UNLOCK(vp): Remove the unneeded flags argument.
Welcome to 5.99.32.
Discussed on tech-kern.
|
Revision tags: uebayasi-xip-base1
|
#
1.84 |
|
11-Apr-2010 |
mlelstv |
The *_modcmd functions use the module name as prefix.
|
#
1.83 |
|
11-Apr-2010 |
pooka |
Make module name match MOUNT_NAME. Inspired by PR kern/43110.
|
Revision tags: yamt-nfs-mp-base9 uebayasi-xip-base matt-premerge-20091211 yamt-nfs-mp-base8 yamt-nfs-mp-base7 jymxensuspend-base yamt-nfs-mp-base6 yamt-nfs-mp-base5 yamt-nfs-mp-base4 jym-xensuspend-nbase yamt-nfs-mp-base3 nick-hppapmap-base4 nick-hppapmap-base3 jym-xensuspend-base nick-hppapmap-base
|
#
1.82 |
|
14-Mar-2009 |
dsl |
branches: 1.82.2; 1.82.4; Change about 4500 of the K&R function definitions to ANSI ones. There are still about 1600 left, but they have ',' or /* ... */ in the actual variable definitions - which my awk script doesn't handle. There are also many that need () -> (void). (The script does handle misordered arguments.)
|
Revision tags: nick-hppapmap-base2 haad-dm-base2 haad-nbase2 ad-audiomp2-base haad-dm-base mjf-devfs2-base
|
#
1.81 |
|
05-Dec-2008 |
ad |
branches: 1.81.4; PR kern/40110: null, overlay and umap modules loading -> panic (layerfs symbols not there)
Add a layerfs module.
|
Revision tags: netbsd-5-2-2-RELEASE netbsd-5-1-4-RELEASE netbsd-5-2-1-RELEASE netbsd-5-1-3-RELEASE netbsd-5-2-RELEASE netbsd-5-2-RC1 netbsd-5-1-2-RELEASE netbsd-5-1-1-RELEASE matt-nb5-mips64-premerge-20101231 matt-nb5-pq3-base netbsd-5-1-RELEASE netbsd-5-1-RC4 matt-nb5-mips64-k15 netbsd-5-1-RC3 netbsd-5-1-RC2 netbsd-5-1-RC1 netbsd-5-0-2-RELEASE matt-nb5-mips64-premerge-20091211 matt-nb5-mips64-u2-k2-k4-k7-k8-k9 matt-nb4-mips64-k7-u2a-k9b matt-nb5-mips64-u1-k1-k5 netbsd-5-0-1-RELEASE netbsd-5-0-RELEASE netbsd-5-0-RC4 netbsd-5-0-RC3 netbsd-5-0-RC2 netbsd-5-0-RC1 netbsd-5-base matt-mips64-base2 haad-dm-base1 wrstuden-revivesa-base-4 wrstuden-revivesa-base-3 wrstuden-revivesa-base-2 simonb-wapbl-nbase simonb-wapbl-base
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#
1.80 |
|
28-Jun-2008 |
rumble |
branches: 1.80.2; 1.80.4; 1.80.6; 1.80.12; 1.80.16; Create sysctl entries during module initialisation and destroy them appropriately.
Many of these file systems are now ready for modularisation.
|
Revision tags: wrstuden-revivesa-base-1 yamt-pf42-base4 yamt-pf42-base3 hpcarm-cleanup-nbase yamt-pf42-base2 yamt-nfs-mp-base2 wrstuden-revivesa-base
|
#
1.79 |
|
13-May-2008 |
simonb |
branches: 1.79.2; mnt_data is a pointer, set it to NULL not 0 when we're finished with it.
|
#
1.78 |
|
10-May-2008 |
rumble |
Convert file systems to dynamically attach with the new module interface. Make VFS hooks dynamic while we're here and say farewell to VFS_ATTACH and VFS_HOOKS_ATTACH linksets.
As a consequence, most of the file systems can now be loaded as new style modules.
Quick sanity check by ad@.
|
#
1.77 |
|
05-May-2008 |
ad |
branches: 1.77.2; - Convert hashinit() to use kmem_alloc(). The hash tables can be large and it's better to not have them in kmem_map. - Convert a couple of minor items along the way to kmem_alloc(). - Fix some memory leaks.
|
#
1.76 |
|
29-Apr-2008 |
ad |
PR kern/38057 ffs makes assuptions about devvp file system PR kern/33406 softdeps get stuck in endless loop
Introduce VFS_FSYNC() and call it when syncing a block device, if it has a mounted file system.
|
Revision tags: yamt-pf42-baseX yamt-nfs-mp-base yamt-pf42-base ad-socklock-base1 yamt-lazymbuf-base15 yamt-lazymbuf-base14 keiichi-mipv6-nbase nick-net80211-sync-base keiichi-mipv6-base matt-armv6-nbase mjf-devfs-base hpcarm-cleanup-base
|
#
1.75 |
|
28-Jan-2008 |
dholland |
branches: 1.75.6; 1.75.8; 1.75.10; Fix some race conditions in rename. Introduce a per-FS rename lock and new vfsops to manipulate it. Get this lock while renaming. Also add another relookup() in do_sys_rename, which is a hack to kludge around some of the worst deficiencies of ufs_rename. reviewed-by: pooka (and an earlier rev by ad) posted on tech-kern with no objections.
|
Revision tags: bouyer-xeni386-nbase bouyer-xeni386-base matt-armv6-base
|
#
1.74 |
|
02-Jan-2008 |
ad |
Merge vmlocking2 to head.
|
Revision tags: vmlocking2-base3 yamt-kmem-base3 cube-autoconf-base yamt-kmem-base2 yamt-kmem-base jmcneill-pm-base
|
#
1.73 |
|
08-Dec-2007 |
pooka |
branches: 1.73.4; Remove cn_lwp from struct componentname. curlwp should be used from on. The NDINIT() macro no longer takes the lwp parameter and associates the credentials of the calling thread with the namei structure.
|
Revision tags: vmlocking2-base2 reinoud-bufcleanup-nbase vmlocking2-base1 vmlocking-nbase reinoud-bufcleanup-base
|
#
1.72 |
|
26-Nov-2007 |
pooka |
branches: 1.72.2; Remove the "struct lwp *" argument from all VFS and VOP interfaces. The general trend is to remove it from all kernel interfaces and this is a start. In case the calling lwp is desired, curlwp should be used.
quick consensus on tech-kern
|
Revision tags: jmcneill-base bouyer-xenamd64-base2 yamt-x86pmap-base4 bouyer-xenamd64-base yamt-x86pmap-base3 vmlocking-base
|
#
1.71 |
|
10-Oct-2007 |
ad |
branches: 1.71.4; umapm_hashlock is a mutex.
|
#
1.70 |
|
10-Oct-2007 |
ad |
Merge from vmlocking:
- Split vnode::v_flag into three fields, depending on field locking. - simple_lock -> kmutex in a few places. - Fix some simple locking problems.
|
Revision tags: nick-csl-alignment-base5 yamt-x86pmap-base2 yamt-x86pmap-base matt-mips64-base
|
#
1.69 |
|
31-Jul-2007 |
pooka |
branches: 1.69.2; 1.69.4; 1.69.6; 1.69.8; * nuke the nameidata parameter from VFS_MOUNT(). Nobody on tech-kern knew what it was supposed to be used for and wrstuden gave a go-ahead * while rototilling, convert file systems which went easily to use VFS_PROTOS() instead of manually prototyping the methods
|
#
1.68 |
|
26-Jul-2007 |
pooka |
Use eopnotsupp() instead of vfs_stdsuspendctl() and retire the latter.
|
Revision tags: nick-csl-alignment-base
|
#
1.67 |
|
17-Jul-2007 |
pooka |
branches: 1.67.2; Make set_statvfs_info() take a parameter for the vfs name instead of always retrieving it from mp->mnt_op->vfs_name
christos ok
|
#
1.66 |
|
12-Jul-2007 |
dsl |
Change the VFS_MOUNT() interface so that the 'data' buffer passed to the fs code is a kernel buffer, pass though the length of the buffer as well. Since the length of the userspace buffer isn'it (yet) passed through the mount system call, add a field to the vfsops structure containing the default length. Split sys_mount() for calls from compat code. Ride one of the recent kernel version changes - old fs LKMs will load, but sys_mount() will reject any attempt to use them.
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Revision tags: mjf-ufs-trans-base
|
#
1.65 |
|
08-Jul-2007 |
pooka |
* allow unmount even if rootvp has a usecount > 1 provided that MNT_FORCE is given * decrease cargo cult index by getting rid of commented sections with mntflushbuf() in them - AFAICT the call was removed from our kernel over 13 years ago with the 4.4BSDlite import
|
Revision tags: yamt-idlelwp-base8 thorpej-atomic-base
|
#
1.64 |
|
08-Apr-2007 |
hannken |
Remove now obsolete vn_start_write() and vn_finished_write() and corresponding flags.
Revert softdep_trackbufs() to its state before vn_start_write() was added.
Remove from struct mount now unneeded flags IMNT_SUSPEND* and members mnt_writeopcountupper, mnt_writeopcountlower and mnt_leaf.
Welcome to 4.99.17
|
Revision tags: ad-audiomp-base post-newlock2-merge newlock2-nbase newlock2-base
|
#
1.63 |
|
19-Jan-2007 |
hannken |
branches: 1.63.2; 1.63.6; 1.63.8; New file system suspension API to replace vn_start_write and vn_finished_write. The suspension helpers are now put into file system specific operations. This means every file system not supporting these helpers cannot be suspended and therefore snapshots are no longer possible.
Implemented for file systems of type ffs.
The new API is enabled on a kernel option NEWVNGATE. This option is not enabled by default in any kernel config.
Presented and discussed on tech-kern with much input from Bill Studenmund <wrstuden@netbsd.org> and YAMAMOTO Takashi <yamt@netbsd.org>.
Welcome to 4.99.9 (new vfs op vfs_suspendctl).
|
#
1.62 |
|
04-Jan-2007 |
elad |
Consistent usage of KAUTH_GENERIC_ISSUSER.
|
Revision tags: netbsd-4-0-1-RELEASE wrstuden-fixsa-newbase wrstuden-fixsa-base-1 netbsd-4-0-RELEASE netbsd-4-0-RC5 matt-nb4-arm-base netbsd-4-0-RC4 netbsd-4-0-RC3 netbsd-4-0-RC2 netbsd-4-0-RC1 wrstuden-fixsa-base yamt-splraiseipl-base5 yamt-splraiseipl-base4 yamt-splraiseipl-base3 netbsd-4-base
|
#
1.61 |
|
16-Nov-2006 |
christos |
__unused removal on arguments; approved by core.
|
Revision tags: yamt-splraiseipl-base2
|
#
1.60 |
|
12-Oct-2006 |
christos |
- sprinkle __unused on function decls. - fix a couple of unused bugs - no more -Wno-unused for i386
|
Revision tags: yamt-splraiseipl-base yamt-pdpolicy-base9 rpaulo-netinet-merge-pcb-base
|
#
1.59 |
|
03-Sep-2006 |
christos |
branches: 1.59.2; 1.59.4; add missing initializers
|
Revision tags: abandoned-netbsd-4-base yamt-pdpolicy-base8 yamt-pdpolicy-base7
|
#
1.58 |
|
23-Jul-2006 |
ad |
Use the LWP cached credentials where sane.
|
Revision tags: yamt-pdpolicy-base6 chap-midi-nbase gdamore-uart-base yamt-pdpolicy-base5 chap-midi-base simonb-timecounters-base
|
#
1.57 |
|
14-May-2006 |
elad |
integrate kauth.
|
Revision tags: yamt-pdpolicy-base4 yamt-pdpolicy-base3 peter-altq-base yamt-pdpolicy-base2 elad-kernelauth-base yamt-pdpolicy-base yamt-uio_vmspace-base5
|
#
1.56 |
|
11-Dec-2005 |
christos |
branches: 1.56.4; 1.56.6; 1.56.8; 1.56.10; 1.56.12; merge ktrace-lwp.
|
Revision tags: yamt-readahead-base3 yamt-readahead-base2 yamt-readahead-pervnode yamt-readahead-perfile yamt-readahead-base yamt-vop-base3 yamt-vop-base2 thorpej-vnode-attr-base yamt-vop-base ktrace-lwp-base
|
#
1.55 |
|
23-Sep-2005 |
jmmv |
Apply the NFS exports list rototill patch:
- Remove all NFS related stuff from file system specific code. - Drop the vfs_checkexp hook and generalize it in the new nfs_check_export function, thus removing redundancy from all file systems. - Move all NFS export-related stuff from kern/vfs_subr.c to the new file sys/nfs/nfs_export.c. The former was becoming large and its code is always compiled, regardless of the build options. Using the latter, the code is only compiled in when NFSSERVER is enabled. While doing this, also make some functions in nfs_subs.c conditional to NFSSERVER. - Add a new command in nfssvc(2), called NFSSVC_SETEXPORTSLIST, that takes a path and a set of export entries. At the moment it can only clear the exports list or append entries, one by one, but it is done in a way that allows setting the whole set of entries atomically in the future (see the comment in mountd_set_exports_list or in doc/TODO). - Change mountd(8) to use the nfssvc(2) system call instead of mount(2) so that it becomes file system agnostic. In fact, all this whole thing was done to remove a 'XXX' block from this utility! - Change the mount*, newfs and fsck* userland utilities to not deal with NFS exports initialization; done internally by the kernel when initializing the NFS support for each file system. - Implement an interface for VFS (called VFS hooks) so that several kernel subsystems can run arbitrary code upon receipt of specific VFS events. At the moment, this only provides support for unmount and is used to destroy NFS exports lists from the file systems being unmounted, though it has room for extension.
Thanks go to yamt@, chs@, thorpej@, wrstuden@ and others for their comments and advice in the development of this patch.
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#
1.54 |
|
30-Aug-2005 |
xtraeme |
Remove __P()
|
#
1.53 |
|
29-May-2005 |
christos |
branches: 1.53.2; - sprinkle const - avoid shadowed variables.
|
Revision tags: kent-audio2-base
|
#
1.52 |
|
29-Mar-2005 |
thorpej |
- Define a VFS_ATTACH() macro that places a reference to a vfsops structure into the "vfsops" link set. - Use VFS_ATTACH() where vfsops are declared for individual file systems. - In vfsinit(), traverse the "vfsops" link set, rather than vfs_list_initial[].
|
Revision tags: netbsd-3-1-1-RELEASE netbsd-3-0-3-RELEASE netbsd-3-1-RELEASE netbsd-3-0-2-RELEASE netbsd-3-1-RC4 netbsd-3-1-RC3 netbsd-3-1-RC2 netbsd-3-1-RC1 netbsd-3-0-1-RELEASE netbsd-3-0-RELEASE netbsd-3-0-RC6 netbsd-3-0-RC5 netbsd-3-0-RC4 netbsd-3-0-RC3 netbsd-3-0-RC2 netbsd-3-0-RC1 yamt-km-base4 yamt-km-base3 netbsd-3-base
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#
1.51 |
|
26-Feb-2005 |
perry |
nuke trailing whitespace
|
Revision tags: yamt-km-base2 yamt-km-base kent-audio1-beforemerge
|
#
1.50 |
|
02-Jan-2005 |
thorpej |
branches: 1.50.2; 1.50.4; Add the system call and VFS infrastructure for file system extended attributes.
From FreeBSD.
|
Revision tags: kent-audio1-base
|
#
1.49 |
|
01-Jul-2004 |
hannken |
Keep a pointer to the leaf mount. Needed for write gating where a file system gets suspended and has layered mounts above it.
Welcome to 2.0G
Reviewed by: Bill Studenmund <wrstuden@netbsd.org>
|
#
1.48 |
|
29-May-2004 |
wrstuden |
Add layerfs_snapshot() as a handler routine for VFS_SNAPSHOT() calls through a layered file system.
Note: we don't actually support snapshots through a layered file system, and this routine returns an error. However we: 1) have clearly documented what needs fixing (which isn't trivial to fix) and 2) if we do fix this, all layered file systems can take advantage of it at once.
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#
1.47 |
|
25-May-2004 |
hannken |
Add ffs internal snapshots. Written by Marshall Kirk McKusick for FreeBSD.
- Not enabled by default. Needs kernel option FFS_SNAPSHOT. - Change parameters of ffs_blkfree. - Let the copy-on-write functions return an error so spec_strategy may fail if the copy-on-write fails. - Change genfs_*lock*() to use vp->v_vnlock instead of &vp->v_lock. - Add flag B_METAONLY to VOP_BALLOC to return indirect block buffer. - Add a function ffs_checkfreefile needed for snapshot creation. - Add special handling of snapshot files: Snapshots may not be opened for writing and the attributes are read-only. Use the mtime as the time this snapshot was taken. Deny mtime updates for snapshot files. - Add function transferlockers to transfer any waiting processes from one lock to another. - Add vfsop VFS_SNAPSHOT to take a snapshot and make it accessible through a vnode. - Add snapshot support to ls, fsck_ffs and dump.
Welcome to 2.0F.
Approved by: Jason R. Thorpe <thorpej@netbsd.org>
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#
1.46 |
|
25-May-2004 |
atatat |
Sysctl descriptions under vfs subtree
|
#
1.45 |
|
29-Apr-2004 |
jrf |
Removed remaining caddr_t casts we do not need in miscfs. Recompiled kernel and ran for a day or so. There are still some caddr_t types in the arguments of some calls, I will do those separately (later) as they touch a lot more of the system. Approved by christos@NetBSD.org.
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#
1.44 |
|
21-Apr-2004 |
christos |
Replace the statfs() family of system calls with statvfs(). Retain binary compatibility.
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Revision tags: netbsd-2-0-base
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#
1.43 |
|
24-Mar-2004 |
atatat |
branches: 1.43.2; Tango on sysctl_createv() and flags. The flags have all been renamed, and sysctl_createv() now uses more arguments.
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#
1.42 |
|
09-Mar-2004 |
atatat |
Remove pointless comment about layerfs_sysctl()
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#
1.41 |
|
04-Dec-2003 |
atatat |
Dynamic sysctl.
Gone are the old kern_sysctl(), cpu_sysctl(), hw_sysctl(), vfs_sysctl(), etc, routines, along with sysctl_int() et al. Now all nodes are registered with the tree, and nodes can be added (or removed) easily, and I/O to and from the tree is handled generically.
Since the nodes are registered with the tree, the mapping from name to number (and back again) can now be discovered, instead of having to be hard coded. Adding new nodes to the tree is likewise much simpler -- the new infrastructure handles almost all the work for simple types, and just about anything else can be done with a small helper function.
All existing nodes are where they were before (numerically speaking), so all existing consumers of sysctl information should notice no difference.
PS - I'm sorry, but there's a distinct lack of documentation at the moment. I'm working on sysctl(3/8/9) right now, and I promise to watch out for buses.
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#
1.40 |
|
07-Aug-2003 |
agc |
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22364, verified by myself.
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#
1.39 |
|
29-Jun-2003 |
fvdl |
branches: 1.39.2; Back out the lwp/ktrace changes. They contained a lot of colateral damage, and need to be examined and discussed more.
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#
1.38 |
|
29-Jun-2003 |
thorpej |
Adjust for ktrace/lwp changes.
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#
1.37 |
|
28-Jun-2003 |
darrenr |
Pass lwp pointers throughtout the kernel, as required, so that the lwpid can be inserted into ktrace records. The general change has been to replace "struct proc *" with "struct lwp *" in various function prototypes, pass the lwp through and use l_proc to get the process pointer when needed.
Bump the kernel rev up to 1.6V
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#
1.36 |
|
16-Apr-2003 |
christos |
PR/1796: John Kohl: statfs misbehaves under chrooted environments.
- Under chroot it displays only the visible filesystems with appropriate paths. - The statfs f_mntonname gets adjusted to contain the real path from root. - While was there, fixed a bug in ext2fs, locking problems with vfs_getfsstat(), and factored out some of the vfsop statfs() code to copy_statfs_info(). This fixes the problem where some filesystems forgot to set fsid. - Made coda look more like a normal fs.
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Revision tags: nathanw_sa_before_merge fvdl_fs64_base gmcgarry_ctxsw_base gmcgarry_ucred_base nathanw_sa_base kqueue-aftermerge kqueue-beforemerge kqueue-base
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#
1.35 |
|
21-Sep-2002 |
christos |
MNT_GETARGS support
|
Revision tags: gehenna-devsw-base
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#
1.34 |
|
30-Jul-2002 |
soren |
Die, qaddr_t, die! - mnt_data in struct mount is already effectively a void *, so stop pretending otherwise.
|
Revision tags: netbsd-1-6-PATCH002-RELEASE netbsd-1-6-PATCH002 netbsd-1-6-PATCH002-RC4 netbsd-1-6-PATCH002-RC3 netbsd-1-6-PATCH002-RC2 netbsd-1-6-PATCH002-RC1 netbsd-1-6-PATCH001 netbsd-1-6-PATCH001-RELEASE netbsd-1-6-PATCH001-RC3 netbsd-1-6-PATCH001-RC2 netbsd-1-6-PATCH001-RC1 netbsd-1-6-RELEASE netbsd-1-6-RC3 netbsd-1-6-RC2 netbsd-1-6-RC1 netbsd-1-6-base eeh-devprop-base newlock-base ifpoll-base
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#
1.33 |
|
15-Nov-2001 |
lukem |
branches: 1.33.8; don't need <sys/types.h> when including <sys/param.h>
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Revision tags: thorpej-mips-cache-base
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#
1.32 |
|
10-Nov-2001 |
lukem |
add RCSIDs
|
Revision tags: thorpej-devvp-base3 thorpej-devvp-base2 post-chs-ubcperf pre-chs-ubcperf
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#
1.31 |
|
15-Sep-2001 |
chs |
branches: 1.31.2; add a new VFS op, vfs_reinit, which is called when desiredvnodes is adjusted via sysctl. file systems that have hash tables which are sized based on the value of this variable now resize those hash tables using the new value. the max number of FFS softdeps is also recalculated.
convert various file systems to use the <sys/queue.h> macros for their hash tables.
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Revision tags: thorpej-devvp-base
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#
1.30 |
|
16-Aug-2001 |
tv |
branches: 1.30.2; KNF on previous.
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#
1.29 |
|
03-Aug-2001 |
jdolecek |
bound check mount args more thoroughly
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#
1.28 |
|
02-Aug-2001 |
assar |
(*fs_mount): do not get the parent vnode back from namei to just release it
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Revision tags: thorpej_scsipi_beforemerge thorpej_scsipi_nbase thorpej_scsipi_base
|
#
1.27 |
|
22-Jan-2001 |
jdolecek |
branches: 1.27.2; 1.27.4; make filesystem vnodeop, specop, fifoop and vnodeopv_* arrays const
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#
1.26 |
|
08-Nov-2000 |
ad |
Update for hashinit() change.
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Revision tags: netbsd-1-5-PATCH001 netbsd-1-5-RELEASE netbsd-1-5-BETA2 netbsd-1-5-BETA netbsd-1-5-ALPHA2 netbsd-1-5-base
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#
1.25 |
|
10-Jun-2000 |
assar |
branches: 1.25.2; make vfs_getnewfsid only take one argument and fetch the name of the filesystem from the supplied mount argument. also make makefstype take a const parameter. update all the callers.
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Revision tags: minoura-xpg4dl-base
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#
1.24 |
|
16-Mar-2000 |
jdolecek |
branches: 1.24.2; Adapt to last VFS changes - add appropriate vfs_done routine.
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Revision tags: chs-ubc2-newbase wrstuden-devbsize-19991221 wrstuden-devbsize-base comdex-fall-1999-base fvdl-softdep-base chs-ubc2-base
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#
1.23 |
|
08-Jul-1999 |
wrstuden |
branches: 1.23.2; 1.23.8; Introduce layer library in genfs. This set of files abstracts most of the functionality of nullfs. The latter is now just a mount & unmount routine, and a few tables. umapfs borrow most of this infrastructure.
Both fs's are now nfs-exportable.
All layered fs's share a common format to private mount & private vnode structs (which a particular fs can extend).
Also add genfs_noerr_rele(), a vnode op which will vrele/vput operand vnodes appropriately.
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Revision tags: netbsd-1-4-PATCH003 netbsd-1-4-PATCH002 kame_141_19991130 netbsd-1-4-PATCH001 kame_14_19990705 kame_14_19990628 netbsd-1-4-RELEASE netbsd-1-4-base
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#
1.22 |
|
19-Mar-1999 |
perseant |
branches: 1.22.4; Apply patch from kern/5538:
Fix group mapping so members of group 0 get other group-ids mapped as well. Avoid rename panic by checking (*this_vp_p) against NULLVP before dereferencing it (same change as to NULLFS some time ago).
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#
1.21 |
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12-Mar-1999 |
bouyer |
Restrict umap mounts to root. Letting any user use this has security implications.
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#
1.20 |
|
26-Feb-1999 |
wrstuden |
Modify vfsops to seperate vfs_fhtovp() into two routines. vfs_fhtovp() now only handles the file handle to vnode conversion, and a new call, vfs_checkexp(), performs the export verification.
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Revision tags: kenh-if-detach-base chs-ubc-base
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#
1.19 |
|
09-Aug-1998 |
perry |
bzero->memset, bcopy->memcpy, bcmp->memcmp
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Revision tags: eeh-paddr_t-base
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#
1.18 |
|
01-Mar-1998 |
fvdl |
Merge with Lite2 + local changes
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#
1.17 |
|
18-Feb-1998 |
thorpej |
Place a pointer to an array of our vnodeopv_desc *'s in our vfsops structure, for use by vfs_attach().
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Revision tags: netbsd-1-3-PATCH003 netbsd-1-3-PATCH003-CANDIDATE2 netbsd-1-3-PATCH003-CANDIDATE1 netbsd-1-3-PATCH003-CANDIDATE0 netbsd-1-3-PATCH002 netbsd-1-3-PATCH001 netbsd-1-3-RELEASE netbsd-1-3-BETA netbsd-1-3-base marc-pcmcia-base
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#
1.16 |
|
06-Oct-1997 |
thorpej |
Make the vfs ops and vnodeop_opv symbols match the name of the file-system option used to configure the file system into the kernel.
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#
1.15 |
|
10-Sep-1997 |
christos |
PR/4098: Alan Barrett: Fix diagnostic printf formatting.
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Revision tags: thorpej-signal-base marc-pcmcia-bp is-newarp-before-merge
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#
1.14 |
|
11-Mar-1997 |
mikel |
branches: 1.14.4; this is umapfs, not lofs
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#
1.13 |
|
20-Feb-1997 |
mikel |
use the proper entry count; from Yasufumi Itoh in PR kern/3175.
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Revision tags: is-newarp-base
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#
1.12 |
|
22-Dec-1996 |
cgd |
branches: 1.12.6; Change the second and third args to struct vfsops' (*vfs_mount)() to 'const char *', and 'void *', respectively. The second arg is taken directly from user arguments, and is const there, so must be const in the prototypes and functions. The third arg is also taken directly from user arguments. It doesn't have to be changed, but since it's cleaner to keep the type the same as the user arg's type, and I'm already making the 'const char *' change...
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#
1.11 |
|
13-Oct-1996 |
christos |
backout previous kprintf changes
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#
1.10 |
|
10-Oct-1996 |
christos |
printf -> kprintf, sprintf -> ksprintf
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Revision tags: netbsd-1-2-PATCH001 netbsd-1-2-RELEASE netbsd-1-2-BETA netbsd-1-2-base
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#
1.9 |
|
09-Feb-1996 |
christos |
miscfs prototype changes
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Revision tags: netbsd-1-1-PATCH001 netbsd-1-1-RELEASE netbsd-1-1-base
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#
1.8 |
|
18-Jun-1995 |
cgd |
don't assume the f_fsnamelen is nul-truncated or longer than MFSNAMELEN
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#
1.7 |
|
09-Mar-1995 |
mycroft |
copy*str() should use size_t.
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#
1.6 |
|
25-Jan-1995 |
cgd |
return EOPNOTSUPP from fhtovp and vptofh functions; doing otherwise correctly is not possible.
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#
1.5 |
|
18-Jan-1995 |
mycroft |
Clean up the code to frob mnt_stat a (tiny) bit.
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#
1.4 |
|
15-Dec-1994 |
mycroft |
Call foo_statfs() from a common place when mounting.
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#
1.3 |
|
15-Sep-1994 |
mycroft |
stat the file system at mount time, for `df -n', et al.
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Revision tags: netbsd-1-0-base
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#
1.2 |
|
29-Jun-1994 |
cgd |
branches: 1.2.2; New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD'
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#
1.1 |
|
08-Jun-1994 |
mycroft |
branches: 1.1.1; Update to 4.4-Lite fs code, with local changes.
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#
1.101 |
|
20-Aug-2019 |
perseant |
Allow the user to specify the filesystem ID for umapfs at mount time, allowing a consistent filesystem ID across reboots. Closes PR #54471.
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Revision tags: netbsd-9-base phil-wifi-20190609 isaki-audio2-base
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#
1.100 |
|
20-Feb-2019 |
hannken |
Set "mnt_lower" before the first file system operation on the new file system.
|
Revision tags: netbsd-8-1-RELEASE netbsd-8-1-RC1 pgoyette-compat-merge-20190127 pgoyette-compat-20190127 pgoyette-compat-20190118 pgoyette-compat-1226 pgoyette-compat-1126 pgoyette-compat-1020 pgoyette-compat-0930 pgoyette-compat-0906 pgoyette-compat-0728 netbsd-8-0-RELEASE phil-wifi-base pgoyette-compat-0625 netbsd-8-0-RC2 pgoyette-compat-0521 pgoyette-compat-0502 pgoyette-compat-0422 netbsd-8-0-RC1 pgoyette-compat-0415 pgoyette-compat-0407 pgoyette-compat-0330 pgoyette-compat-0322 pgoyette-compat-0315 pgoyette-compat-base tls-maxphys-base-20171202 matt-nb8-mediatek-base nick-nhusb-base-20170825 perseant-stdc-iso10646-base netbsd-8-base prg-localcount2-base3 prg-localcount2-base2 prg-localcount2-base1 prg-localcount2-base pgoyette-localcount-20170426 bouyer-socketcan-base1
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#
1.99 |
|
11-Apr-2017 |
hannken |
branches: 1.99.12; Field "layerm_vfs" of "struct layer_mount" got superseded by "mnt_lower". Adapt consumers and remove the now unused field.
Ride 7.99.68
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Revision tags: jdolecek-ncq-base
|
#
1.98 |
|
30-Mar-2017 |
hannken |
Change _fstrans_start() to allocate per lwp info for layered file systems to get a reference on the mount.
Set mnt_lower on successfull mount only.
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Revision tags: pgoyette-localcount-20170320
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#
1.97 |
|
06-Mar-2017 |
hannken |
Add field "mnt_lower" to "struct mount" to track the file system a layered file system is mounted on.
Welcome to 7.99.65
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#
1.96 |
|
17-Feb-2017 |
hannken |
Add generic genfs_suspendctl() and use it for all file systems. Layered file systems need work.
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Revision tags: nick-nhusb-base-20170204 bouyer-socketcan-base pgoyette-localcount-20170107 nick-nhusb-base-20161204 pgoyette-localcount-20161104 nick-nhusb-base-20161004 localcount-20160914 pgoyette-localcount-20160806 pgoyette-localcount-20160726 pgoyette-localcount-base nick-nhusb-base-20160907 nick-nhusb-base-20160529 nick-nhusb-base-20160422 nick-nhusb-base-20160319 nick-nhusb-base-20151226 nick-nhusb-base-20150921 nick-nhusb-base-20150606 nick-nhusb-base-20150406 nick-nhusb-base
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#
1.95 |
|
09-Nov-2014 |
maxv |
branches: 1.95.2; 1.95.4; 1.95.6; Do not uselessly include <sys/malloc.h>.
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Revision tags: tls-maxphys-base
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#
1.94 |
|
11-Aug-2014 |
maxv |
1) 'error' is returned while it does not even hold an error code. Which means that zero is returned, and the kernel keeps mounting (and it probably ends up in a deadlock/memory corruption somewhere). 2) 'nentries' and 'gnentries' are int and user-controlled, and there's no check to ensure they are greater than zero. Since they are used to compute the size of two copyin's, a user can control the copied size by giving a negative value (like 128-2^29), and thus overwrite kernel memory.
Both triggerable from root only.
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Revision tags: netbsd-7-base tls-earlyentropy-base
|
#
1.93 |
|
25-May-2014 |
hannken |
branches: 1.93.2; Change layerfs from hashlist to vcache. Make VI_LOCKSHARE public again.
Ride 6.99.43
|
Revision tags: yamt-pagecache-base9 rmind-smpnet-nbase rmind-smpnet-base
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#
1.92 |
|
16-Apr-2014 |
maxv |
An (un)privileged user can easily make the kernel dereference a NULL pointer.
The kernel allows 'data' to be NULL; it's the fs's responsibility to ensure that it isn't NULL (if the fs actually needs data).
ok christos@
|
Revision tags: riastradh-xf86-video-intel-2-7-1-pre-2-21-15
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#
1.91 |
|
23-Mar-2014 |
hannken |
branches: 1.91.2; Change all vfsops to use C99 designated initializers.
No functional changes intended.
|
Revision tags: riastradh-drm2-base3
|
#
1.90 |
|
25-Feb-2014 |
pooka |
Ensure that the top level sysctl nodes (kern, vfs, net, ...) exist before the sysctl link sets are processed, and remove redundancy.
Shaves >13kB off of an amd64 GENERIC, not to mention >1k duplicate lines of code.
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#
1.89 |
|
10-Feb-2014 |
hannken |
Change layerfs_vget(), layerfs_fhtovp() and the various layer xxx_mount() functions to unlock/relock the node for the call to layer_node_create().
Finally remove dirty hacks (LK_NOWAIT, kpause) from layer_node_find().
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Revision tags: riastradh-drm2-base2 riastradh-drm2-base1 riastradh-drm2-base agc-symver-base yamt-pagecache-base8 yamt-pagecache-base7 yamt-pagecache-base6 jmcneill-usbmp-base10 yamt-pagecache-base5
|
#
1.88 |
|
30-Apr-2012 |
rmind |
branches: 1.88.2; 1.88.4; - Replace some malloc(9) uses with kmem(9). - G/C M_IPMOPTS, M_IPMADDR and M_BWMETER.
|
Revision tags: jmcneill-usbmp-base9 yamt-pagecache-base4 jmcneill-usbmp-base8
|
#
1.87 |
|
13-Mar-2012 |
elad |
Replace the remaining KAUTH_GENERIC_ISSUSER authorization calls with something meaningful. All relevant documentation has been updated or written.
Most of these changes were brought up in the following messages:
http://mail-index.netbsd.org/tech-kern/2012/01/18/msg012490.html http://mail-index.netbsd.org/tech-kern/2012/01/19/msg012502.html http://mail-index.netbsd.org/tech-kern/2012/02/17/msg012728.html
Thanks to christos, manu, njoly, and jmmv for input.
Huge thanks to pgoyette for spinning these changes through some build cycles and ATF.
|
Revision tags: netbsd-6-1-4-RELEASE netbsd-6-0-5-RELEASE netbsd-6-1-3-RELEASE netbsd-6-0-4-RELEASE netbsd-6-1-2-RELEASE netbsd-6-0-3-RELEASE netbsd-6-1-1-RELEASE netbsd-6-0-2-RELEASE netbsd-6-1-RELEASE netbsd-6-1-RC4 netbsd-6-1-RC3 netbsd-6-1-RC2 netbsd-6-1-RC1 netbsd-6-0-1-RELEASE matt-nb6-plus-nbase netbsd-6-0-RELEASE netbsd-6-0-RC2 matt-nb6-plus-base netbsd-6-0-RC1 jmcneill-usbmp-base7 jmcneill-usbmp-base6 jmcneill-usbmp-base5 jmcneill-usbmp-base4 jmcneill-usbmp-base3 jmcneill-usbmp-pre-base2 jmcneill-usbmp-base2 netbsd-6-base jmcneill-usbmp-base jmcneill-audiomp3-base yamt-pagecache-base3 yamt-pagecache-base2 yamt-pagecache-base rmind-uvmplock-nbase cherry-xenmp-base bouyer-quota2-nbase bouyer-quota2-base jruoho-x86intr-base matt-mips64-premerge-20101231 rmind-uvmplock-base
|
#
1.86 |
|
19-Nov-2010 |
dholland |
branches: 1.86.8; 1.86.12; 1.86.14; 1.86.18; 1.86.20; Introduce struct pathbuf. This is an abstraction to hold a pathname and the metadata required to interpret it. Callers of namei must now create a pathbuf and pass it to NDINIT (instead of a string and a uio_seg), then destroy the pathbuf after the namei session is complete.
Update all namei call sites accordingly. Add a pathbuf(9) man page and update namei(9).
The pathbuf interface also now appears in a couple of related additional places that were passing string/uio_seg pairs that were later fed into NDINIT. Update other call sites accordingly.
|
Revision tags: uebayasi-xip-base4 uebayasi-xip-base3 yamt-nfs-mp-base11 uebayasi-xip-base2 yamt-nfs-mp-base10
|
#
1.85 |
|
24-Jun-2010 |
hannken |
Clean up vnode lock operations pass 2:
VOP_UNLOCK(vp, flags) -> VOP_UNLOCK(vp): Remove the unneeded flags argument.
Welcome to 5.99.32.
Discussed on tech-kern.
|
Revision tags: uebayasi-xip-base1
|
#
1.84 |
|
11-Apr-2010 |
mlelstv |
The *_modcmd functions use the module name as prefix.
|
#
1.83 |
|
11-Apr-2010 |
pooka |
Make module name match MOUNT_NAME. Inspired by PR kern/43110.
|
Revision tags: yamt-nfs-mp-base9 uebayasi-xip-base matt-premerge-20091211 yamt-nfs-mp-base8 yamt-nfs-mp-base7 jymxensuspend-base yamt-nfs-mp-base6 yamt-nfs-mp-base5 yamt-nfs-mp-base4 jym-xensuspend-nbase yamt-nfs-mp-base3 nick-hppapmap-base4 nick-hppapmap-base3 jym-xensuspend-base nick-hppapmap-base
|
#
1.82 |
|
14-Mar-2009 |
dsl |
branches: 1.82.2; 1.82.4; Change about 4500 of the K&R function definitions to ANSI ones. There are still about 1600 left, but they have ',' or /* ... */ in the actual variable definitions - which my awk script doesn't handle. There are also many that need () -> (void). (The script does handle misordered arguments.)
|
Revision tags: nick-hppapmap-base2 haad-dm-base2 haad-nbase2 ad-audiomp2-base haad-dm-base mjf-devfs2-base
|
#
1.81 |
|
05-Dec-2008 |
ad |
branches: 1.81.4; PR kern/40110: null, overlay and umap modules loading -> panic (layerfs symbols not there)
Add a layerfs module.
|
Revision tags: netbsd-5-2-2-RELEASE netbsd-5-1-4-RELEASE netbsd-5-2-1-RELEASE netbsd-5-1-3-RELEASE netbsd-5-2-RELEASE netbsd-5-2-RC1 netbsd-5-1-2-RELEASE netbsd-5-1-1-RELEASE matt-nb5-mips64-premerge-20101231 matt-nb5-pq3-base netbsd-5-1-RELEASE netbsd-5-1-RC4 matt-nb5-mips64-k15 netbsd-5-1-RC3 netbsd-5-1-RC2 netbsd-5-1-RC1 netbsd-5-0-2-RELEASE matt-nb5-mips64-premerge-20091211 matt-nb5-mips64-u2-k2-k4-k7-k8-k9 matt-nb4-mips64-k7-u2a-k9b matt-nb5-mips64-u1-k1-k5 netbsd-5-0-1-RELEASE netbsd-5-0-RELEASE netbsd-5-0-RC4 netbsd-5-0-RC3 netbsd-5-0-RC2 netbsd-5-0-RC1 netbsd-5-base matt-mips64-base2 haad-dm-base1 wrstuden-revivesa-base-4 wrstuden-revivesa-base-3 wrstuden-revivesa-base-2 simonb-wapbl-nbase simonb-wapbl-base
|
#
1.80 |
|
28-Jun-2008 |
rumble |
branches: 1.80.2; 1.80.4; 1.80.6; 1.80.12; 1.80.16; Create sysctl entries during module initialisation and destroy them appropriately.
Many of these file systems are now ready for modularisation.
|
Revision tags: wrstuden-revivesa-base-1 yamt-pf42-base4 yamt-pf42-base3 hpcarm-cleanup-nbase yamt-pf42-base2 yamt-nfs-mp-base2 wrstuden-revivesa-base
|
#
1.79 |
|
13-May-2008 |
simonb |
branches: 1.79.2; mnt_data is a pointer, set it to NULL not 0 when we're finished with it.
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#
1.78 |
|
10-May-2008 |
rumble |
Convert file systems to dynamically attach with the new module interface. Make VFS hooks dynamic while we're here and say farewell to VFS_ATTACH and VFS_HOOKS_ATTACH linksets.
As a consequence, most of the file systems can now be loaded as new style modules.
Quick sanity check by ad@.
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#
1.77 |
|
05-May-2008 |
ad |
branches: 1.77.2; - Convert hashinit() to use kmem_alloc(). The hash tables can be large and it's better to not have them in kmem_map. - Convert a couple of minor items along the way to kmem_alloc(). - Fix some memory leaks.
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#
1.76 |
|
29-Apr-2008 |
ad |
PR kern/38057 ffs makes assuptions about devvp file system PR kern/33406 softdeps get stuck in endless loop
Introduce VFS_FSYNC() and call it when syncing a block device, if it has a mounted file system.
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Revision tags: yamt-pf42-baseX yamt-nfs-mp-base yamt-pf42-base ad-socklock-base1 yamt-lazymbuf-base15 yamt-lazymbuf-base14 keiichi-mipv6-nbase nick-net80211-sync-base keiichi-mipv6-base matt-armv6-nbase mjf-devfs-base hpcarm-cleanup-base
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#
1.75 |
|
28-Jan-2008 |
dholland |
branches: 1.75.6; 1.75.8; 1.75.10; Fix some race conditions in rename. Introduce a per-FS rename lock and new vfsops to manipulate it. Get this lock while renaming. Also add another relookup() in do_sys_rename, which is a hack to kludge around some of the worst deficiencies of ufs_rename. reviewed-by: pooka (and an earlier rev by ad) posted on tech-kern with no objections.
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Revision tags: bouyer-xeni386-nbase bouyer-xeni386-base matt-armv6-base
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#
1.74 |
|
02-Jan-2008 |
ad |
Merge vmlocking2 to head.
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Revision tags: vmlocking2-base3 yamt-kmem-base3 cube-autoconf-base yamt-kmem-base2 yamt-kmem-base jmcneill-pm-base
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#
1.73 |
|
08-Dec-2007 |
pooka |
branches: 1.73.4; Remove cn_lwp from struct componentname. curlwp should be used from on. The NDINIT() macro no longer takes the lwp parameter and associates the credentials of the calling thread with the namei structure.
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Revision tags: vmlocking2-base2 reinoud-bufcleanup-nbase vmlocking2-base1 vmlocking-nbase reinoud-bufcleanup-base
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#
1.72 |
|
26-Nov-2007 |
pooka |
branches: 1.72.2; Remove the "struct lwp *" argument from all VFS and VOP interfaces. The general trend is to remove it from all kernel interfaces and this is a start. In case the calling lwp is desired, curlwp should be used.
quick consensus on tech-kern
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Revision tags: jmcneill-base bouyer-xenamd64-base2 yamt-x86pmap-base4 bouyer-xenamd64-base yamt-x86pmap-base3 vmlocking-base
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#
1.71 |
|
10-Oct-2007 |
ad |
branches: 1.71.4; umapm_hashlock is a mutex.
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#
1.70 |
|
10-Oct-2007 |
ad |
Merge from vmlocking:
- Split vnode::v_flag into three fields, depending on field locking. - simple_lock -> kmutex in a few places. - Fix some simple locking problems.
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Revision tags: nick-csl-alignment-base5 yamt-x86pmap-base2 yamt-x86pmap-base matt-mips64-base
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#
1.69 |
|
31-Jul-2007 |
pooka |
branches: 1.69.2; 1.69.4; 1.69.6; 1.69.8; * nuke the nameidata parameter from VFS_MOUNT(). Nobody on tech-kern knew what it was supposed to be used for and wrstuden gave a go-ahead * while rototilling, convert file systems which went easily to use VFS_PROTOS() instead of manually prototyping the methods
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#
1.68 |
|
26-Jul-2007 |
pooka |
Use eopnotsupp() instead of vfs_stdsuspendctl() and retire the latter.
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Revision tags: nick-csl-alignment-base
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#
1.67 |
|
17-Jul-2007 |
pooka |
branches: 1.67.2; Make set_statvfs_info() take a parameter for the vfs name instead of always retrieving it from mp->mnt_op->vfs_name
christos ok
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#
1.66 |
|
12-Jul-2007 |
dsl |
Change the VFS_MOUNT() interface so that the 'data' buffer passed to the fs code is a kernel buffer, pass though the length of the buffer as well. Since the length of the userspace buffer isn'it (yet) passed through the mount system call, add a field to the vfsops structure containing the default length. Split sys_mount() for calls from compat code. Ride one of the recent kernel version changes - old fs LKMs will load, but sys_mount() will reject any attempt to use them.
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Revision tags: mjf-ufs-trans-base
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#
1.65 |
|
08-Jul-2007 |
pooka |
* allow unmount even if rootvp has a usecount > 1 provided that MNT_FORCE is given * decrease cargo cult index by getting rid of commented sections with mntflushbuf() in them - AFAICT the call was removed from our kernel over 13 years ago with the 4.4BSDlite import
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Revision tags: yamt-idlelwp-base8 thorpej-atomic-base
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#
1.64 |
|
08-Apr-2007 |
hannken |
Remove now obsolete vn_start_write() and vn_finished_write() and corresponding flags.
Revert softdep_trackbufs() to its state before vn_start_write() was added.
Remove from struct mount now unneeded flags IMNT_SUSPEND* and members mnt_writeopcountupper, mnt_writeopcountlower and mnt_leaf.
Welcome to 4.99.17
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Revision tags: ad-audiomp-base post-newlock2-merge newlock2-nbase newlock2-base
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#
1.63 |
|
19-Jan-2007 |
hannken |
branches: 1.63.2; 1.63.6; 1.63.8; New file system suspension API to replace vn_start_write and vn_finished_write. The suspension helpers are now put into file system specific operations. This means every file system not supporting these helpers cannot be suspended and therefore snapshots are no longer possible.
Implemented for file systems of type ffs.
The new API is enabled on a kernel option NEWVNGATE. This option is not enabled by default in any kernel config.
Presented and discussed on tech-kern with much input from Bill Studenmund <wrstuden@netbsd.org> and YAMAMOTO Takashi <yamt@netbsd.org>.
Welcome to 4.99.9 (new vfs op vfs_suspendctl).
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#
1.62 |
|
04-Jan-2007 |
elad |
Consistent usage of KAUTH_GENERIC_ISSUSER.
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Revision tags: netbsd-4-0-1-RELEASE wrstuden-fixsa-newbase wrstuden-fixsa-base-1 netbsd-4-0-RELEASE netbsd-4-0-RC5 matt-nb4-arm-base netbsd-4-0-RC4 netbsd-4-0-RC3 netbsd-4-0-RC2 netbsd-4-0-RC1 wrstuden-fixsa-base yamt-splraiseipl-base5 yamt-splraiseipl-base4 yamt-splraiseipl-base3 netbsd-4-base
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#
1.61 |
|
16-Nov-2006 |
christos |
__unused removal on arguments; approved by core.
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Revision tags: yamt-splraiseipl-base2
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#
1.60 |
|
12-Oct-2006 |
christos |
- sprinkle __unused on function decls. - fix a couple of unused bugs - no more -Wno-unused for i386
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Revision tags: yamt-splraiseipl-base yamt-pdpolicy-base9 rpaulo-netinet-merge-pcb-base
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#
1.59 |
|
03-Sep-2006 |
christos |
branches: 1.59.2; 1.59.4; add missing initializers
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Revision tags: abandoned-netbsd-4-base yamt-pdpolicy-base8 yamt-pdpolicy-base7
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#
1.58 |
|
23-Jul-2006 |
ad |
Use the LWP cached credentials where sane.
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Revision tags: yamt-pdpolicy-base6 chap-midi-nbase gdamore-uart-base yamt-pdpolicy-base5 chap-midi-base simonb-timecounters-base
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#
1.57 |
|
14-May-2006 |
elad |
integrate kauth.
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Revision tags: yamt-pdpolicy-base4 yamt-pdpolicy-base3 peter-altq-base yamt-pdpolicy-base2 elad-kernelauth-base yamt-pdpolicy-base yamt-uio_vmspace-base5
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#
1.56 |
|
11-Dec-2005 |
christos |
branches: 1.56.4; 1.56.6; 1.56.8; 1.56.10; 1.56.12; merge ktrace-lwp.
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Revision tags: yamt-readahead-base3 yamt-readahead-base2 yamt-readahead-pervnode yamt-readahead-perfile yamt-readahead-base yamt-vop-base3 yamt-vop-base2 thorpej-vnode-attr-base yamt-vop-base ktrace-lwp-base
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#
1.55 |
|
23-Sep-2005 |
jmmv |
Apply the NFS exports list rototill patch:
- Remove all NFS related stuff from file system specific code. - Drop the vfs_checkexp hook and generalize it in the new nfs_check_export function, thus removing redundancy from all file systems. - Move all NFS export-related stuff from kern/vfs_subr.c to the new file sys/nfs/nfs_export.c. The former was becoming large and its code is always compiled, regardless of the build options. Using the latter, the code is only compiled in when NFSSERVER is enabled. While doing this, also make some functions in nfs_subs.c conditional to NFSSERVER. - Add a new command in nfssvc(2), called NFSSVC_SETEXPORTSLIST, that takes a path and a set of export entries. At the moment it can only clear the exports list or append entries, one by one, but it is done in a way that allows setting the whole set of entries atomically in the future (see the comment in mountd_set_exports_list or in doc/TODO). - Change mountd(8) to use the nfssvc(2) system call instead of mount(2) so that it becomes file system agnostic. In fact, all this whole thing was done to remove a 'XXX' block from this utility! - Change the mount*, newfs and fsck* userland utilities to not deal with NFS exports initialization; done internally by the kernel when initializing the NFS support for each file system. - Implement an interface for VFS (called VFS hooks) so that several kernel subsystems can run arbitrary code upon receipt of specific VFS events. At the moment, this only provides support for unmount and is used to destroy NFS exports lists from the file systems being unmounted, though it has room for extension.
Thanks go to yamt@, chs@, thorpej@, wrstuden@ and others for their comments and advice in the development of this patch.
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#
1.54 |
|
30-Aug-2005 |
xtraeme |
Remove __P()
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#
1.53 |
|
29-May-2005 |
christos |
branches: 1.53.2; - sprinkle const - avoid shadowed variables.
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Revision tags: kent-audio2-base
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#
1.52 |
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29-Mar-2005 |
thorpej |
- Define a VFS_ATTACH() macro that places a reference to a vfsops structure into the "vfsops" link set. - Use VFS_ATTACH() where vfsops are declared for individual file systems. - In vfsinit(), traverse the "vfsops" link set, rather than vfs_list_initial[].
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Revision tags: netbsd-3-1-1-RELEASE netbsd-3-0-3-RELEASE netbsd-3-1-RELEASE netbsd-3-0-2-RELEASE netbsd-3-1-RC4 netbsd-3-1-RC3 netbsd-3-1-RC2 netbsd-3-1-RC1 netbsd-3-0-1-RELEASE netbsd-3-0-RELEASE netbsd-3-0-RC6 netbsd-3-0-RC5 netbsd-3-0-RC4 netbsd-3-0-RC3 netbsd-3-0-RC2 netbsd-3-0-RC1 yamt-km-base4 yamt-km-base3 netbsd-3-base
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#
1.51 |
|
26-Feb-2005 |
perry |
nuke trailing whitespace
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Revision tags: yamt-km-base2 yamt-km-base kent-audio1-beforemerge
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#
1.50 |
|
02-Jan-2005 |
thorpej |
branches: 1.50.2; 1.50.4; Add the system call and VFS infrastructure for file system extended attributes.
From FreeBSD.
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Revision tags: kent-audio1-base
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#
1.49 |
|
01-Jul-2004 |
hannken |
Keep a pointer to the leaf mount. Needed for write gating where a file system gets suspended and has layered mounts above it.
Welcome to 2.0G
Reviewed by: Bill Studenmund <wrstuden@netbsd.org>
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#
1.48 |
|
29-May-2004 |
wrstuden |
Add layerfs_snapshot() as a handler routine for VFS_SNAPSHOT() calls through a layered file system.
Note: we don't actually support snapshots through a layered file system, and this routine returns an error. However we: 1) have clearly documented what needs fixing (which isn't trivial to fix) and 2) if we do fix this, all layered file systems can take advantage of it at once.
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#
1.47 |
|
25-May-2004 |
hannken |
Add ffs internal snapshots. Written by Marshall Kirk McKusick for FreeBSD.
- Not enabled by default. Needs kernel option FFS_SNAPSHOT. - Change parameters of ffs_blkfree. - Let the copy-on-write functions return an error so spec_strategy may fail if the copy-on-write fails. - Change genfs_*lock*() to use vp->v_vnlock instead of &vp->v_lock. - Add flag B_METAONLY to VOP_BALLOC to return indirect block buffer. - Add a function ffs_checkfreefile needed for snapshot creation. - Add special handling of snapshot files: Snapshots may not be opened for writing and the attributes are read-only. Use the mtime as the time this snapshot was taken. Deny mtime updates for snapshot files. - Add function transferlockers to transfer any waiting processes from one lock to another. - Add vfsop VFS_SNAPSHOT to take a snapshot and make it accessible through a vnode. - Add snapshot support to ls, fsck_ffs and dump.
Welcome to 2.0F.
Approved by: Jason R. Thorpe <thorpej@netbsd.org>
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#
1.46 |
|
25-May-2004 |
atatat |
Sysctl descriptions under vfs subtree
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#
1.45 |
|
29-Apr-2004 |
jrf |
Removed remaining caddr_t casts we do not need in miscfs. Recompiled kernel and ran for a day or so. There are still some caddr_t types in the arguments of some calls, I will do those separately (later) as they touch a lot more of the system. Approved by christos@NetBSD.org.
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#
1.44 |
|
21-Apr-2004 |
christos |
Replace the statfs() family of system calls with statvfs(). Retain binary compatibility.
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Revision tags: netbsd-2-0-base
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#
1.43 |
|
24-Mar-2004 |
atatat |
branches: 1.43.2; Tango on sysctl_createv() and flags. The flags have all been renamed, and sysctl_createv() now uses more arguments.
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#
1.42 |
|
09-Mar-2004 |
atatat |
Remove pointless comment about layerfs_sysctl()
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#
1.41 |
|
04-Dec-2003 |
atatat |
Dynamic sysctl.
Gone are the old kern_sysctl(), cpu_sysctl(), hw_sysctl(), vfs_sysctl(), etc, routines, along with sysctl_int() et al. Now all nodes are registered with the tree, and nodes can be added (or removed) easily, and I/O to and from the tree is handled generically.
Since the nodes are registered with the tree, the mapping from name to number (and back again) can now be discovered, instead of having to be hard coded. Adding new nodes to the tree is likewise much simpler -- the new infrastructure handles almost all the work for simple types, and just about anything else can be done with a small helper function.
All existing nodes are where they were before (numerically speaking), so all existing consumers of sysctl information should notice no difference.
PS - I'm sorry, but there's a distinct lack of documentation at the moment. I'm working on sysctl(3/8/9) right now, and I promise to watch out for buses.
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#
1.40 |
|
07-Aug-2003 |
agc |
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22364, verified by myself.
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#
1.39 |
|
29-Jun-2003 |
fvdl |
branches: 1.39.2; Back out the lwp/ktrace changes. They contained a lot of colateral damage, and need to be examined and discussed more.
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#
1.38 |
|
29-Jun-2003 |
thorpej |
Adjust for ktrace/lwp changes.
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#
1.37 |
|
28-Jun-2003 |
darrenr |
Pass lwp pointers throughtout the kernel, as required, so that the lwpid can be inserted into ktrace records. The general change has been to replace "struct proc *" with "struct lwp *" in various function prototypes, pass the lwp through and use l_proc to get the process pointer when needed.
Bump the kernel rev up to 1.6V
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#
1.36 |
|
16-Apr-2003 |
christos |
PR/1796: John Kohl: statfs misbehaves under chrooted environments.
- Under chroot it displays only the visible filesystems with appropriate paths. - The statfs f_mntonname gets adjusted to contain the real path from root. - While was there, fixed a bug in ext2fs, locking problems with vfs_getfsstat(), and factored out some of the vfsop statfs() code to copy_statfs_info(). This fixes the problem where some filesystems forgot to set fsid. - Made coda look more like a normal fs.
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Revision tags: nathanw_sa_before_merge fvdl_fs64_base gmcgarry_ctxsw_base gmcgarry_ucred_base nathanw_sa_base kqueue-aftermerge kqueue-beforemerge kqueue-base
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#
1.35 |
|
21-Sep-2002 |
christos |
MNT_GETARGS support
|
Revision tags: gehenna-devsw-base
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#
1.34 |
|
30-Jul-2002 |
soren |
Die, qaddr_t, die! - mnt_data in struct mount is already effectively a void *, so stop pretending otherwise.
|
Revision tags: netbsd-1-6-PATCH002-RELEASE netbsd-1-6-PATCH002 netbsd-1-6-PATCH002-RC4 netbsd-1-6-PATCH002-RC3 netbsd-1-6-PATCH002-RC2 netbsd-1-6-PATCH002-RC1 netbsd-1-6-PATCH001 netbsd-1-6-PATCH001-RELEASE netbsd-1-6-PATCH001-RC3 netbsd-1-6-PATCH001-RC2 netbsd-1-6-PATCH001-RC1 netbsd-1-6-RELEASE netbsd-1-6-RC3 netbsd-1-6-RC2 netbsd-1-6-RC1 netbsd-1-6-base eeh-devprop-base newlock-base ifpoll-base
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#
1.33 |
|
15-Nov-2001 |
lukem |
branches: 1.33.8; don't need <sys/types.h> when including <sys/param.h>
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Revision tags: thorpej-mips-cache-base
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#
1.32 |
|
10-Nov-2001 |
lukem |
add RCSIDs
|
Revision tags: thorpej-devvp-base3 thorpej-devvp-base2 post-chs-ubcperf pre-chs-ubcperf
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#
1.31 |
|
15-Sep-2001 |
chs |
branches: 1.31.2; add a new VFS op, vfs_reinit, which is called when desiredvnodes is adjusted via sysctl. file systems that have hash tables which are sized based on the value of this variable now resize those hash tables using the new value. the max number of FFS softdeps is also recalculated.
convert various file systems to use the <sys/queue.h> macros for their hash tables.
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Revision tags: thorpej-devvp-base
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#
1.30 |
|
16-Aug-2001 |
tv |
branches: 1.30.2; KNF on previous.
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#
1.29 |
|
03-Aug-2001 |
jdolecek |
bound check mount args more thoroughly
|
#
1.28 |
|
02-Aug-2001 |
assar |
(*fs_mount): do not get the parent vnode back from namei to just release it
|
Revision tags: thorpej_scsipi_beforemerge thorpej_scsipi_nbase thorpej_scsipi_base
|
#
1.27 |
|
22-Jan-2001 |
jdolecek |
branches: 1.27.2; 1.27.4; make filesystem vnodeop, specop, fifoop and vnodeopv_* arrays const
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#
1.26 |
|
08-Nov-2000 |
ad |
Update for hashinit() change.
|
Revision tags: netbsd-1-5-PATCH001 netbsd-1-5-RELEASE netbsd-1-5-BETA2 netbsd-1-5-BETA netbsd-1-5-ALPHA2 netbsd-1-5-base
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#
1.25 |
|
10-Jun-2000 |
assar |
branches: 1.25.2; make vfs_getnewfsid only take one argument and fetch the name of the filesystem from the supplied mount argument. also make makefstype take a const parameter. update all the callers.
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Revision tags: minoura-xpg4dl-base
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#
1.24 |
|
16-Mar-2000 |
jdolecek |
branches: 1.24.2; Adapt to last VFS changes - add appropriate vfs_done routine.
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Revision tags: chs-ubc2-newbase wrstuden-devbsize-19991221 wrstuden-devbsize-base comdex-fall-1999-base fvdl-softdep-base chs-ubc2-base
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#
1.23 |
|
08-Jul-1999 |
wrstuden |
branches: 1.23.2; 1.23.8; Introduce layer library in genfs. This set of files abstracts most of the functionality of nullfs. The latter is now just a mount & unmount routine, and a few tables. umapfs borrow most of this infrastructure.
Both fs's are now nfs-exportable.
All layered fs's share a common format to private mount & private vnode structs (which a particular fs can extend).
Also add genfs_noerr_rele(), a vnode op which will vrele/vput operand vnodes appropriately.
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Revision tags: netbsd-1-4-PATCH003 netbsd-1-4-PATCH002 kame_141_19991130 netbsd-1-4-PATCH001 kame_14_19990705 kame_14_19990628 netbsd-1-4-RELEASE netbsd-1-4-base
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#
1.22 |
|
19-Mar-1999 |
perseant |
branches: 1.22.4; Apply patch from kern/5538:
Fix group mapping so members of group 0 get other group-ids mapped as well. Avoid rename panic by checking (*this_vp_p) against NULLVP before dereferencing it (same change as to NULLFS some time ago).
|
#
1.21 |
|
12-Mar-1999 |
bouyer |
Restrict umap mounts to root. Letting any user use this has security implications.
|
#
1.20 |
|
26-Feb-1999 |
wrstuden |
Modify vfsops to seperate vfs_fhtovp() into two routines. vfs_fhtovp() now only handles the file handle to vnode conversion, and a new call, vfs_checkexp(), performs the export verification.
|
Revision tags: kenh-if-detach-base chs-ubc-base
|
#
1.19 |
|
09-Aug-1998 |
perry |
bzero->memset, bcopy->memcpy, bcmp->memcmp
|
Revision tags: eeh-paddr_t-base
|
#
1.18 |
|
01-Mar-1998 |
fvdl |
Merge with Lite2 + local changes
|
#
1.17 |
|
18-Feb-1998 |
thorpej |
Place a pointer to an array of our vnodeopv_desc *'s in our vfsops structure, for use by vfs_attach().
|
Revision tags: netbsd-1-3-PATCH003 netbsd-1-3-PATCH003-CANDIDATE2 netbsd-1-3-PATCH003-CANDIDATE1 netbsd-1-3-PATCH003-CANDIDATE0 netbsd-1-3-PATCH002 netbsd-1-3-PATCH001 netbsd-1-3-RELEASE netbsd-1-3-BETA netbsd-1-3-base marc-pcmcia-base
|
#
1.16 |
|
06-Oct-1997 |
thorpej |
Make the vfs ops and vnodeop_opv symbols match the name of the file-system option used to configure the file system into the kernel.
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#
1.15 |
|
10-Sep-1997 |
christos |
PR/4098: Alan Barrett: Fix diagnostic printf formatting.
|
Revision tags: thorpej-signal-base marc-pcmcia-bp is-newarp-before-merge
|
#
1.14 |
|
11-Mar-1997 |
mikel |
branches: 1.14.4; this is umapfs, not lofs
|
#
1.13 |
|
20-Feb-1997 |
mikel |
use the proper entry count; from Yasufumi Itoh in PR kern/3175.
|
Revision tags: is-newarp-base
|
#
1.12 |
|
22-Dec-1996 |
cgd |
branches: 1.12.6; Change the second and third args to struct vfsops' (*vfs_mount)() to 'const char *', and 'void *', respectively. The second arg is taken directly from user arguments, and is const there, so must be const in the prototypes and functions. The third arg is also taken directly from user arguments. It doesn't have to be changed, but since it's cleaner to keep the type the same as the user arg's type, and I'm already making the 'const char *' change...
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#
1.11 |
|
13-Oct-1996 |
christos |
backout previous kprintf changes
|
#
1.10 |
|
10-Oct-1996 |
christos |
printf -> kprintf, sprintf -> ksprintf
|
Revision tags: netbsd-1-2-PATCH001 netbsd-1-2-RELEASE netbsd-1-2-BETA netbsd-1-2-base
|
#
1.9 |
|
09-Feb-1996 |
christos |
miscfs prototype changes
|
Revision tags: netbsd-1-1-PATCH001 netbsd-1-1-RELEASE netbsd-1-1-base
|
#
1.8 |
|
18-Jun-1995 |
cgd |
don't assume the f_fsnamelen is nul-truncated or longer than MFSNAMELEN
|
#
1.7 |
|
09-Mar-1995 |
mycroft |
copy*str() should use size_t.
|
#
1.6 |
|
25-Jan-1995 |
cgd |
return EOPNOTSUPP from fhtovp and vptofh functions; doing otherwise correctly is not possible.
|
#
1.5 |
|
18-Jan-1995 |
mycroft |
Clean up the code to frob mnt_stat a (tiny) bit.
|
#
1.4 |
|
15-Dec-1994 |
mycroft |
Call foo_statfs() from a common place when mounting.
|
#
1.3 |
|
15-Sep-1994 |
mycroft |
stat the file system at mount time, for `df -n', et al.
|
Revision tags: netbsd-1-0-base
|
#
1.2 |
|
29-Jun-1994 |
cgd |
branches: 1.2.2; New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD'
|
#
1.1 |
|
08-Jun-1994 |
mycroft |
branches: 1.1.1; Update to 4.4-Lite fs code, with local changes.
|
Revision tags: isaki-audio2-base
|
#
1.100 |
|
20-Feb-2019 |
hannken |
Set "mnt_lower" before the first file system operation on the new file system.
|
Revision tags: pgoyette-compat-merge-20190127 pgoyette-compat-20190127 pgoyette-compat-20190118 pgoyette-compat-1226 pgoyette-compat-1126 pgoyette-compat-1020 pgoyette-compat-0930 pgoyette-compat-0906 pgoyette-compat-0728 netbsd-8-0-RELEASE phil-wifi-base pgoyette-compat-0625 netbsd-8-0-RC2 pgoyette-compat-0521 pgoyette-compat-0502 pgoyette-compat-0422 netbsd-8-0-RC1 pgoyette-compat-0415 pgoyette-compat-0407 pgoyette-compat-0330 pgoyette-compat-0322 pgoyette-compat-0315 pgoyette-compat-base tls-maxphys-base-20171202 matt-nb8-mediatek-base nick-nhusb-base-20170825 perseant-stdc-iso10646-base netbsd-8-base prg-localcount2-base3 prg-localcount2-base2 prg-localcount2-base1 prg-localcount2-base pgoyette-localcount-20170426 bouyer-socketcan-base1
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#
1.99 |
|
11-Apr-2017 |
hannken |
Field "layerm_vfs" of "struct layer_mount" got superseded by "mnt_lower". Adapt consumers and remove the now unused field.
Ride 7.99.68
|
Revision tags: jdolecek-ncq-base
|
#
1.98 |
|
30-Mar-2017 |
hannken |
Change _fstrans_start() to allocate per lwp info for layered file systems to get a reference on the mount.
Set mnt_lower on successfull mount only.
|
Revision tags: pgoyette-localcount-20170320
|
#
1.97 |
|
06-Mar-2017 |
hannken |
Add field "mnt_lower" to "struct mount" to track the file system a layered file system is mounted on.
Welcome to 7.99.65
|
#
1.96 |
|
17-Feb-2017 |
hannken |
Add generic genfs_suspendctl() and use it for all file systems. Layered file systems need work.
|
Revision tags: nick-nhusb-base-20170204 bouyer-socketcan-base pgoyette-localcount-20170107 nick-nhusb-base-20161204 pgoyette-localcount-20161104 nick-nhusb-base-20161004 localcount-20160914 pgoyette-localcount-20160806 pgoyette-localcount-20160726 pgoyette-localcount-base nick-nhusb-base-20160907 nick-nhusb-base-20160529 nick-nhusb-base-20160422 nick-nhusb-base-20160319 nick-nhusb-base-20151226 nick-nhusb-base-20150921 nick-nhusb-base-20150606 nick-nhusb-base-20150406 nick-nhusb-base
|
#
1.95 |
|
09-Nov-2014 |
maxv |
branches: 1.95.2; 1.95.4; 1.95.6; Do not uselessly include <sys/malloc.h>.
|
Revision tags: tls-maxphys-base
|
#
1.94 |
|
11-Aug-2014 |
maxv |
1) 'error' is returned while it does not even hold an error code. Which means that zero is returned, and the kernel keeps mounting (and it probably ends up in a deadlock/memory corruption somewhere). 2) 'nentries' and 'gnentries' are int and user-controlled, and there's no check to ensure they are greater than zero. Since they are used to compute the size of two copyin's, a user can control the copied size by giving a negative value (like 128-2^29), and thus overwrite kernel memory.
Both triggerable from root only.
|
Revision tags: netbsd-7-base tls-earlyentropy-base
|
#
1.93 |
|
25-May-2014 |
hannken |
branches: 1.93.2; Change layerfs from hashlist to vcache. Make VI_LOCKSHARE public again.
Ride 6.99.43
|
Revision tags: yamt-pagecache-base9 rmind-smpnet-nbase rmind-smpnet-base
|
#
1.92 |
|
16-Apr-2014 |
maxv |
An (un)privileged user can easily make the kernel dereference a NULL pointer.
The kernel allows 'data' to be NULL; it's the fs's responsibility to ensure that it isn't NULL (if the fs actually needs data).
ok christos@
|
Revision tags: riastradh-xf86-video-intel-2-7-1-pre-2-21-15
|
#
1.91 |
|
23-Mar-2014 |
hannken |
branches: 1.91.2; Change all vfsops to use C99 designated initializers.
No functional changes intended.
|
Revision tags: riastradh-drm2-base3
|
#
1.90 |
|
25-Feb-2014 |
pooka |
Ensure that the top level sysctl nodes (kern, vfs, net, ...) exist before the sysctl link sets are processed, and remove redundancy.
Shaves >13kB off of an amd64 GENERIC, not to mention >1k duplicate lines of code.
|
#
1.89 |
|
10-Feb-2014 |
hannken |
Change layerfs_vget(), layerfs_fhtovp() and the various layer xxx_mount() functions to unlock/relock the node for the call to layer_node_create().
Finally remove dirty hacks (LK_NOWAIT, kpause) from layer_node_find().
|
Revision tags: riastradh-drm2-base2 riastradh-drm2-base1 riastradh-drm2-base agc-symver-base yamt-pagecache-base8 yamt-pagecache-base7 yamt-pagecache-base6 jmcneill-usbmp-base10 yamt-pagecache-base5
|
#
1.88 |
|
30-Apr-2012 |
rmind |
branches: 1.88.2; 1.88.4; - Replace some malloc(9) uses with kmem(9). - G/C M_IPMOPTS, M_IPMADDR and M_BWMETER.
|
Revision tags: jmcneill-usbmp-base9 yamt-pagecache-base4 jmcneill-usbmp-base8
|
#
1.87 |
|
13-Mar-2012 |
elad |
Replace the remaining KAUTH_GENERIC_ISSUSER authorization calls with something meaningful. All relevant documentation has been updated or written.
Most of these changes were brought up in the following messages:
http://mail-index.netbsd.org/tech-kern/2012/01/18/msg012490.html http://mail-index.netbsd.org/tech-kern/2012/01/19/msg012502.html http://mail-index.netbsd.org/tech-kern/2012/02/17/msg012728.html
Thanks to christos, manu, njoly, and jmmv for input.
Huge thanks to pgoyette for spinning these changes through some build cycles and ATF.
|
Revision tags: netbsd-6-1-4-RELEASE netbsd-6-0-5-RELEASE netbsd-6-1-3-RELEASE netbsd-6-0-4-RELEASE netbsd-6-1-2-RELEASE netbsd-6-0-3-RELEASE netbsd-6-1-1-RELEASE netbsd-6-0-2-RELEASE netbsd-6-1-RELEASE netbsd-6-1-RC4 netbsd-6-1-RC3 netbsd-6-1-RC2 netbsd-6-1-RC1 netbsd-6-0-1-RELEASE matt-nb6-plus-nbase netbsd-6-0-RELEASE netbsd-6-0-RC2 matt-nb6-plus-base netbsd-6-0-RC1 jmcneill-usbmp-base7 jmcneill-usbmp-base6 jmcneill-usbmp-base5 jmcneill-usbmp-base4 jmcneill-usbmp-base3 jmcneill-usbmp-pre-base2 jmcneill-usbmp-base2 netbsd-6-base jmcneill-usbmp-base jmcneill-audiomp3-base yamt-pagecache-base3 yamt-pagecache-base2 yamt-pagecache-base rmind-uvmplock-nbase cherry-xenmp-base bouyer-quota2-nbase bouyer-quota2-base jruoho-x86intr-base matt-mips64-premerge-20101231 rmind-uvmplock-base
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#
1.86 |
|
19-Nov-2010 |
dholland |
branches: 1.86.8; 1.86.12; 1.86.14; 1.86.18; 1.86.20; Introduce struct pathbuf. This is an abstraction to hold a pathname and the metadata required to interpret it. Callers of namei must now create a pathbuf and pass it to NDINIT (instead of a string and a uio_seg), then destroy the pathbuf after the namei session is complete.
Update all namei call sites accordingly. Add a pathbuf(9) man page and update namei(9).
The pathbuf interface also now appears in a couple of related additional places that were passing string/uio_seg pairs that were later fed into NDINIT. Update other call sites accordingly.
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Revision tags: uebayasi-xip-base4 uebayasi-xip-base3 yamt-nfs-mp-base11 uebayasi-xip-base2 yamt-nfs-mp-base10
|
#
1.85 |
|
24-Jun-2010 |
hannken |
Clean up vnode lock operations pass 2:
VOP_UNLOCK(vp, flags) -> VOP_UNLOCK(vp): Remove the unneeded flags argument.
Welcome to 5.99.32.
Discussed on tech-kern.
|
Revision tags: uebayasi-xip-base1
|
#
1.84 |
|
11-Apr-2010 |
mlelstv |
The *_modcmd functions use the module name as prefix.
|
#
1.83 |
|
11-Apr-2010 |
pooka |
Make module name match MOUNT_NAME. Inspired by PR kern/43110.
|
Revision tags: yamt-nfs-mp-base9 uebayasi-xip-base matt-premerge-20091211 yamt-nfs-mp-base8 yamt-nfs-mp-base7 jymxensuspend-base yamt-nfs-mp-base6 yamt-nfs-mp-base5 yamt-nfs-mp-base4 jym-xensuspend-nbase yamt-nfs-mp-base3 nick-hppapmap-base4 nick-hppapmap-base3 jym-xensuspend-base nick-hppapmap-base
|
#
1.82 |
|
14-Mar-2009 |
dsl |
branches: 1.82.2; 1.82.4; Change about 4500 of the K&R function definitions to ANSI ones. There are still about 1600 left, but they have ',' or /* ... */ in the actual variable definitions - which my awk script doesn't handle. There are also many that need () -> (void). (The script does handle misordered arguments.)
|
Revision tags: nick-hppapmap-base2 haad-dm-base2 haad-nbase2 ad-audiomp2-base haad-dm-base mjf-devfs2-base
|
#
1.81 |
|
05-Dec-2008 |
ad |
branches: 1.81.4; PR kern/40110: null, overlay and umap modules loading -> panic (layerfs symbols not there)
Add a layerfs module.
|
Revision tags: netbsd-5-2-2-RELEASE netbsd-5-1-4-RELEASE netbsd-5-2-1-RELEASE netbsd-5-1-3-RELEASE netbsd-5-2-RELEASE netbsd-5-2-RC1 netbsd-5-1-2-RELEASE netbsd-5-1-1-RELEASE matt-nb5-mips64-premerge-20101231 matt-nb5-pq3-base netbsd-5-1-RELEASE netbsd-5-1-RC4 matt-nb5-mips64-k15 netbsd-5-1-RC3 netbsd-5-1-RC2 netbsd-5-1-RC1 netbsd-5-0-2-RELEASE matt-nb5-mips64-premerge-20091211 matt-nb5-mips64-u2-k2-k4-k7-k8-k9 matt-nb4-mips64-k7-u2a-k9b matt-nb5-mips64-u1-k1-k5 netbsd-5-0-1-RELEASE netbsd-5-0-RELEASE netbsd-5-0-RC4 netbsd-5-0-RC3 netbsd-5-0-RC2 netbsd-5-0-RC1 netbsd-5-base matt-mips64-base2 haad-dm-base1 wrstuden-revivesa-base-4 wrstuden-revivesa-base-3 wrstuden-revivesa-base-2 simonb-wapbl-nbase simonb-wapbl-base
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#
1.80 |
|
28-Jun-2008 |
rumble |
branches: 1.80.2; 1.80.4; 1.80.6; 1.80.12; 1.80.16; Create sysctl entries during module initialisation and destroy them appropriately.
Many of these file systems are now ready for modularisation.
|
Revision tags: wrstuden-revivesa-base-1 yamt-pf42-base4 yamt-pf42-base3 hpcarm-cleanup-nbase yamt-pf42-base2 yamt-nfs-mp-base2 wrstuden-revivesa-base
|
#
1.79 |
|
13-May-2008 |
simonb |
branches: 1.79.2; mnt_data is a pointer, set it to NULL not 0 when we're finished with it.
|
#
1.78 |
|
10-May-2008 |
rumble |
Convert file systems to dynamically attach with the new module interface. Make VFS hooks dynamic while we're here and say farewell to VFS_ATTACH and VFS_HOOKS_ATTACH linksets.
As a consequence, most of the file systems can now be loaded as new style modules.
Quick sanity check by ad@.
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#
1.77 |
|
05-May-2008 |
ad |
branches: 1.77.2; - Convert hashinit() to use kmem_alloc(). The hash tables can be large and it's better to not have them in kmem_map. - Convert a couple of minor items along the way to kmem_alloc(). - Fix some memory leaks.
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#
1.76 |
|
29-Apr-2008 |
ad |
PR kern/38057 ffs makes assuptions about devvp file system PR kern/33406 softdeps get stuck in endless loop
Introduce VFS_FSYNC() and call it when syncing a block device, if it has a mounted file system.
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Revision tags: yamt-pf42-baseX yamt-nfs-mp-base yamt-pf42-base ad-socklock-base1 yamt-lazymbuf-base15 yamt-lazymbuf-base14 keiichi-mipv6-nbase nick-net80211-sync-base keiichi-mipv6-base matt-armv6-nbase mjf-devfs-base hpcarm-cleanup-base
|
#
1.75 |
|
28-Jan-2008 |
dholland |
branches: 1.75.6; 1.75.8; 1.75.10; Fix some race conditions in rename. Introduce a per-FS rename lock and new vfsops to manipulate it. Get this lock while renaming. Also add another relookup() in do_sys_rename, which is a hack to kludge around some of the worst deficiencies of ufs_rename. reviewed-by: pooka (and an earlier rev by ad) posted on tech-kern with no objections.
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Revision tags: bouyer-xeni386-nbase bouyer-xeni386-base matt-armv6-base
|
#
1.74 |
|
02-Jan-2008 |
ad |
Merge vmlocking2 to head.
|
Revision tags: vmlocking2-base3 yamt-kmem-base3 cube-autoconf-base yamt-kmem-base2 yamt-kmem-base jmcneill-pm-base
|
#
1.73 |
|
08-Dec-2007 |
pooka |
branches: 1.73.4; Remove cn_lwp from struct componentname. curlwp should be used from on. The NDINIT() macro no longer takes the lwp parameter and associates the credentials of the calling thread with the namei structure.
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Revision tags: vmlocking2-base2 reinoud-bufcleanup-nbase vmlocking2-base1 vmlocking-nbase reinoud-bufcleanup-base
|
#
1.72 |
|
26-Nov-2007 |
pooka |
branches: 1.72.2; Remove the "struct lwp *" argument from all VFS and VOP interfaces. The general trend is to remove it from all kernel interfaces and this is a start. In case the calling lwp is desired, curlwp should be used.
quick consensus on tech-kern
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Revision tags: jmcneill-base bouyer-xenamd64-base2 yamt-x86pmap-base4 bouyer-xenamd64-base yamt-x86pmap-base3 vmlocking-base
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#
1.71 |
|
10-Oct-2007 |
ad |
branches: 1.71.4; umapm_hashlock is a mutex.
|
#
1.70 |
|
10-Oct-2007 |
ad |
Merge from vmlocking:
- Split vnode::v_flag into three fields, depending on field locking. - simple_lock -> kmutex in a few places. - Fix some simple locking problems.
|
Revision tags: nick-csl-alignment-base5 yamt-x86pmap-base2 yamt-x86pmap-base matt-mips64-base
|
#
1.69 |
|
31-Jul-2007 |
pooka |
branches: 1.69.2; 1.69.4; 1.69.6; 1.69.8; * nuke the nameidata parameter from VFS_MOUNT(). Nobody on tech-kern knew what it was supposed to be used for and wrstuden gave a go-ahead * while rototilling, convert file systems which went easily to use VFS_PROTOS() instead of manually prototyping the methods
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#
1.68 |
|
26-Jul-2007 |
pooka |
Use eopnotsupp() instead of vfs_stdsuspendctl() and retire the latter.
|
Revision tags: nick-csl-alignment-base
|
#
1.67 |
|
17-Jul-2007 |
pooka |
branches: 1.67.2; Make set_statvfs_info() take a parameter for the vfs name instead of always retrieving it from mp->mnt_op->vfs_name
christos ok
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#
1.66 |
|
12-Jul-2007 |
dsl |
Change the VFS_MOUNT() interface so that the 'data' buffer passed to the fs code is a kernel buffer, pass though the length of the buffer as well. Since the length of the userspace buffer isn'it (yet) passed through the mount system call, add a field to the vfsops structure containing the default length. Split sys_mount() for calls from compat code. Ride one of the recent kernel version changes - old fs LKMs will load, but sys_mount() will reject any attempt to use them.
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Revision tags: mjf-ufs-trans-base
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#
1.65 |
|
08-Jul-2007 |
pooka |
* allow unmount even if rootvp has a usecount > 1 provided that MNT_FORCE is given * decrease cargo cult index by getting rid of commented sections with mntflushbuf() in them - AFAICT the call was removed from our kernel over 13 years ago with the 4.4BSDlite import
|
Revision tags: yamt-idlelwp-base8 thorpej-atomic-base
|
#
1.64 |
|
08-Apr-2007 |
hannken |
Remove now obsolete vn_start_write() and vn_finished_write() and corresponding flags.
Revert softdep_trackbufs() to its state before vn_start_write() was added.
Remove from struct mount now unneeded flags IMNT_SUSPEND* and members mnt_writeopcountupper, mnt_writeopcountlower and mnt_leaf.
Welcome to 4.99.17
|
Revision tags: ad-audiomp-base post-newlock2-merge newlock2-nbase newlock2-base
|
#
1.63 |
|
19-Jan-2007 |
hannken |
branches: 1.63.2; 1.63.6; 1.63.8; New file system suspension API to replace vn_start_write and vn_finished_write. The suspension helpers are now put into file system specific operations. This means every file system not supporting these helpers cannot be suspended and therefore snapshots are no longer possible.
Implemented for file systems of type ffs.
The new API is enabled on a kernel option NEWVNGATE. This option is not enabled by default in any kernel config.
Presented and discussed on tech-kern with much input from Bill Studenmund <wrstuden@netbsd.org> and YAMAMOTO Takashi <yamt@netbsd.org>.
Welcome to 4.99.9 (new vfs op vfs_suspendctl).
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#
1.62 |
|
04-Jan-2007 |
elad |
Consistent usage of KAUTH_GENERIC_ISSUSER.
|
Revision tags: netbsd-4-0-1-RELEASE wrstuden-fixsa-newbase wrstuden-fixsa-base-1 netbsd-4-0-RELEASE netbsd-4-0-RC5 matt-nb4-arm-base netbsd-4-0-RC4 netbsd-4-0-RC3 netbsd-4-0-RC2 netbsd-4-0-RC1 wrstuden-fixsa-base yamt-splraiseipl-base5 yamt-splraiseipl-base4 yamt-splraiseipl-base3 netbsd-4-base
|
#
1.61 |
|
16-Nov-2006 |
christos |
__unused removal on arguments; approved by core.
|
Revision tags: yamt-splraiseipl-base2
|
#
1.60 |
|
12-Oct-2006 |
christos |
- sprinkle __unused on function decls. - fix a couple of unused bugs - no more -Wno-unused for i386
|
Revision tags: yamt-splraiseipl-base yamt-pdpolicy-base9 rpaulo-netinet-merge-pcb-base
|
#
1.59 |
|
03-Sep-2006 |
christos |
branches: 1.59.2; 1.59.4; add missing initializers
|
Revision tags: abandoned-netbsd-4-base yamt-pdpolicy-base8 yamt-pdpolicy-base7
|
#
1.58 |
|
23-Jul-2006 |
ad |
Use the LWP cached credentials where sane.
|
Revision tags: yamt-pdpolicy-base6 chap-midi-nbase gdamore-uart-base yamt-pdpolicy-base5 chap-midi-base simonb-timecounters-base
|
#
1.57 |
|
14-May-2006 |
elad |
integrate kauth.
|
Revision tags: yamt-pdpolicy-base4 yamt-pdpolicy-base3 peter-altq-base yamt-pdpolicy-base2 elad-kernelauth-base yamt-pdpolicy-base yamt-uio_vmspace-base5
|
#
1.56 |
|
11-Dec-2005 |
christos |
branches: 1.56.4; 1.56.6; 1.56.8; 1.56.10; 1.56.12; merge ktrace-lwp.
|
Revision tags: yamt-readahead-base3 yamt-readahead-base2 yamt-readahead-pervnode yamt-readahead-perfile yamt-readahead-base yamt-vop-base3 yamt-vop-base2 thorpej-vnode-attr-base yamt-vop-base ktrace-lwp-base
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#
1.55 |
|
23-Sep-2005 |
jmmv |
Apply the NFS exports list rototill patch:
- Remove all NFS related stuff from file system specific code. - Drop the vfs_checkexp hook and generalize it in the new nfs_check_export function, thus removing redundancy from all file systems. - Move all NFS export-related stuff from kern/vfs_subr.c to the new file sys/nfs/nfs_export.c. The former was becoming large and its code is always compiled, regardless of the build options. Using the latter, the code is only compiled in when NFSSERVER is enabled. While doing this, also make some functions in nfs_subs.c conditional to NFSSERVER. - Add a new command in nfssvc(2), called NFSSVC_SETEXPORTSLIST, that takes a path and a set of export entries. At the moment it can only clear the exports list or append entries, one by one, but it is done in a way that allows setting the whole set of entries atomically in the future (see the comment in mountd_set_exports_list or in doc/TODO). - Change mountd(8) to use the nfssvc(2) system call instead of mount(2) so that it becomes file system agnostic. In fact, all this whole thing was done to remove a 'XXX' block from this utility! - Change the mount*, newfs and fsck* userland utilities to not deal with NFS exports initialization; done internally by the kernel when initializing the NFS support for each file system. - Implement an interface for VFS (called VFS hooks) so that several kernel subsystems can run arbitrary code upon receipt of specific VFS events. At the moment, this only provides support for unmount and is used to destroy NFS exports lists from the file systems being unmounted, though it has room for extension.
Thanks go to yamt@, chs@, thorpej@, wrstuden@ and others for their comments and advice in the development of this patch.
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#
1.54 |
|
30-Aug-2005 |
xtraeme |
Remove __P()
|
#
1.53 |
|
29-May-2005 |
christos |
branches: 1.53.2; - sprinkle const - avoid shadowed variables.
|
Revision tags: kent-audio2-base
|
#
1.52 |
|
29-Mar-2005 |
thorpej |
- Define a VFS_ATTACH() macro that places a reference to a vfsops structure into the "vfsops" link set. - Use VFS_ATTACH() where vfsops are declared for individual file systems. - In vfsinit(), traverse the "vfsops" link set, rather than vfs_list_initial[].
|
Revision tags: netbsd-3-1-1-RELEASE netbsd-3-0-3-RELEASE netbsd-3-1-RELEASE netbsd-3-0-2-RELEASE netbsd-3-1-RC4 netbsd-3-1-RC3 netbsd-3-1-RC2 netbsd-3-1-RC1 netbsd-3-0-1-RELEASE netbsd-3-0-RELEASE netbsd-3-0-RC6 netbsd-3-0-RC5 netbsd-3-0-RC4 netbsd-3-0-RC3 netbsd-3-0-RC2 netbsd-3-0-RC1 yamt-km-base4 yamt-km-base3 netbsd-3-base
|
#
1.51 |
|
26-Feb-2005 |
perry |
nuke trailing whitespace
|
Revision tags: yamt-km-base2 yamt-km-base kent-audio1-beforemerge
|
#
1.50 |
|
02-Jan-2005 |
thorpej |
branches: 1.50.2; 1.50.4; Add the system call and VFS infrastructure for file system extended attributes.
From FreeBSD.
|
Revision tags: kent-audio1-base
|
#
1.49 |
|
01-Jul-2004 |
hannken |
Keep a pointer to the leaf mount. Needed for write gating where a file system gets suspended and has layered mounts above it.
Welcome to 2.0G
Reviewed by: Bill Studenmund <wrstuden@netbsd.org>
|
#
1.48 |
|
29-May-2004 |
wrstuden |
Add layerfs_snapshot() as a handler routine for VFS_SNAPSHOT() calls through a layered file system.
Note: we don't actually support snapshots through a layered file system, and this routine returns an error. However we: 1) have clearly documented what needs fixing (which isn't trivial to fix) and 2) if we do fix this, all layered file systems can take advantage of it at once.
|
#
1.47 |
|
25-May-2004 |
hannken |
Add ffs internal snapshots. Written by Marshall Kirk McKusick for FreeBSD.
- Not enabled by default. Needs kernel option FFS_SNAPSHOT. - Change parameters of ffs_blkfree. - Let the copy-on-write functions return an error so spec_strategy may fail if the copy-on-write fails. - Change genfs_*lock*() to use vp->v_vnlock instead of &vp->v_lock. - Add flag B_METAONLY to VOP_BALLOC to return indirect block buffer. - Add a function ffs_checkfreefile needed for snapshot creation. - Add special handling of snapshot files: Snapshots may not be opened for writing and the attributes are read-only. Use the mtime as the time this snapshot was taken. Deny mtime updates for snapshot files. - Add function transferlockers to transfer any waiting processes from one lock to another. - Add vfsop VFS_SNAPSHOT to take a snapshot and make it accessible through a vnode. - Add snapshot support to ls, fsck_ffs and dump.
Welcome to 2.0F.
Approved by: Jason R. Thorpe <thorpej@netbsd.org>
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#
1.46 |
|
25-May-2004 |
atatat |
Sysctl descriptions under vfs subtree
|
#
1.45 |
|
29-Apr-2004 |
jrf |
Removed remaining caddr_t casts we do not need in miscfs. Recompiled kernel and ran for a day or so. There are still some caddr_t types in the arguments of some calls, I will do those separately (later) as they touch a lot more of the system. Approved by christos@NetBSD.org.
|
#
1.44 |
|
21-Apr-2004 |
christos |
Replace the statfs() family of system calls with statvfs(). Retain binary compatibility.
|
Revision tags: netbsd-2-0-base
|
#
1.43 |
|
24-Mar-2004 |
atatat |
branches: 1.43.2; Tango on sysctl_createv() and flags. The flags have all been renamed, and sysctl_createv() now uses more arguments.
|
#
1.42 |
|
09-Mar-2004 |
atatat |
Remove pointless comment about layerfs_sysctl()
|
#
1.41 |
|
04-Dec-2003 |
atatat |
Dynamic sysctl.
Gone are the old kern_sysctl(), cpu_sysctl(), hw_sysctl(), vfs_sysctl(), etc, routines, along with sysctl_int() et al. Now all nodes are registered with the tree, and nodes can be added (or removed) easily, and I/O to and from the tree is handled generically.
Since the nodes are registered with the tree, the mapping from name to number (and back again) can now be discovered, instead of having to be hard coded. Adding new nodes to the tree is likewise much simpler -- the new infrastructure handles almost all the work for simple types, and just about anything else can be done with a small helper function.
All existing nodes are where they were before (numerically speaking), so all existing consumers of sysctl information should notice no difference.
PS - I'm sorry, but there's a distinct lack of documentation at the moment. I'm working on sysctl(3/8/9) right now, and I promise to watch out for buses.
|
#
1.40 |
|
07-Aug-2003 |
agc |
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22364, verified by myself.
|
#
1.39 |
|
29-Jun-2003 |
fvdl |
branches: 1.39.2; Back out the lwp/ktrace changes. They contained a lot of colateral damage, and need to be examined and discussed more.
|
#
1.38 |
|
29-Jun-2003 |
thorpej |
Adjust for ktrace/lwp changes.
|
#
1.37 |
|
28-Jun-2003 |
darrenr |
Pass lwp pointers throughtout the kernel, as required, so that the lwpid can be inserted into ktrace records. The general change has been to replace "struct proc *" with "struct lwp *" in various function prototypes, pass the lwp through and use l_proc to get the process pointer when needed.
Bump the kernel rev up to 1.6V
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#
1.36 |
|
16-Apr-2003 |
christos |
PR/1796: John Kohl: statfs misbehaves under chrooted environments.
- Under chroot it displays only the visible filesystems with appropriate paths. - The statfs f_mntonname gets adjusted to contain the real path from root. - While was there, fixed a bug in ext2fs, locking problems with vfs_getfsstat(), and factored out some of the vfsop statfs() code to copy_statfs_info(). This fixes the problem where some filesystems forgot to set fsid. - Made coda look more like a normal fs.
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Revision tags: nathanw_sa_before_merge fvdl_fs64_base gmcgarry_ctxsw_base gmcgarry_ucred_base nathanw_sa_base kqueue-aftermerge kqueue-beforemerge kqueue-base
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#
1.35 |
|
21-Sep-2002 |
christos |
MNT_GETARGS support
|
Revision tags: gehenna-devsw-base
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#
1.34 |
|
30-Jul-2002 |
soren |
Die, qaddr_t, die! - mnt_data in struct mount is already effectively a void *, so stop pretending otherwise.
|
Revision tags: netbsd-1-6-PATCH002-RELEASE netbsd-1-6-PATCH002 netbsd-1-6-PATCH002-RC4 netbsd-1-6-PATCH002-RC3 netbsd-1-6-PATCH002-RC2 netbsd-1-6-PATCH002-RC1 netbsd-1-6-PATCH001 netbsd-1-6-PATCH001-RELEASE netbsd-1-6-PATCH001-RC3 netbsd-1-6-PATCH001-RC2 netbsd-1-6-PATCH001-RC1 netbsd-1-6-RELEASE netbsd-1-6-RC3 netbsd-1-6-RC2 netbsd-1-6-RC1 netbsd-1-6-base eeh-devprop-base newlock-base ifpoll-base
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#
1.33 |
|
15-Nov-2001 |
lukem |
branches: 1.33.8; don't need <sys/types.h> when including <sys/param.h>
|
Revision tags: thorpej-mips-cache-base
|
#
1.32 |
|
10-Nov-2001 |
lukem |
add RCSIDs
|
Revision tags: thorpej-devvp-base3 thorpej-devvp-base2 post-chs-ubcperf pre-chs-ubcperf
|
#
1.31 |
|
15-Sep-2001 |
chs |
branches: 1.31.2; add a new VFS op, vfs_reinit, which is called when desiredvnodes is adjusted via sysctl. file systems that have hash tables which are sized based on the value of this variable now resize those hash tables using the new value. the max number of FFS softdeps is also recalculated.
convert various file systems to use the <sys/queue.h> macros for their hash tables.
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Revision tags: thorpej-devvp-base
|
#
1.30 |
|
16-Aug-2001 |
tv |
branches: 1.30.2; KNF on previous.
|
#
1.29 |
|
03-Aug-2001 |
jdolecek |
bound check mount args more thoroughly
|
#
1.28 |
|
02-Aug-2001 |
assar |
(*fs_mount): do not get the parent vnode back from namei to just release it
|
Revision tags: thorpej_scsipi_beforemerge thorpej_scsipi_nbase thorpej_scsipi_base
|
#
1.27 |
|
22-Jan-2001 |
jdolecek |
branches: 1.27.2; 1.27.4; make filesystem vnodeop, specop, fifoop and vnodeopv_* arrays const
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#
1.26 |
|
08-Nov-2000 |
ad |
Update for hashinit() change.
|
Revision tags: netbsd-1-5-PATCH001 netbsd-1-5-RELEASE netbsd-1-5-BETA2 netbsd-1-5-BETA netbsd-1-5-ALPHA2 netbsd-1-5-base
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#
1.25 |
|
10-Jun-2000 |
assar |
branches: 1.25.2; make vfs_getnewfsid only take one argument and fetch the name of the filesystem from the supplied mount argument. also make makefstype take a const parameter. update all the callers.
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Revision tags: minoura-xpg4dl-base
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#
1.24 |
|
16-Mar-2000 |
jdolecek |
branches: 1.24.2; Adapt to last VFS changes - add appropriate vfs_done routine.
|
Revision tags: chs-ubc2-newbase wrstuden-devbsize-19991221 wrstuden-devbsize-base comdex-fall-1999-base fvdl-softdep-base chs-ubc2-base
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#
1.23 |
|
08-Jul-1999 |
wrstuden |
branches: 1.23.2; 1.23.8; Introduce layer library in genfs. This set of files abstracts most of the functionality of nullfs. The latter is now just a mount & unmount routine, and a few tables. umapfs borrow most of this infrastructure.
Both fs's are now nfs-exportable.
All layered fs's share a common format to private mount & private vnode structs (which a particular fs can extend).
Also add genfs_noerr_rele(), a vnode op which will vrele/vput operand vnodes appropriately.
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Revision tags: netbsd-1-4-PATCH003 netbsd-1-4-PATCH002 kame_141_19991130 netbsd-1-4-PATCH001 kame_14_19990705 kame_14_19990628 netbsd-1-4-RELEASE netbsd-1-4-base
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#
1.22 |
|
19-Mar-1999 |
perseant |
branches: 1.22.4; Apply patch from kern/5538:
Fix group mapping so members of group 0 get other group-ids mapped as well. Avoid rename panic by checking (*this_vp_p) against NULLVP before dereferencing it (same change as to NULLFS some time ago).
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#
1.21 |
|
12-Mar-1999 |
bouyer |
Restrict umap mounts to root. Letting any user use this has security implications.
|
#
1.20 |
|
26-Feb-1999 |
wrstuden |
Modify vfsops to seperate vfs_fhtovp() into two routines. vfs_fhtovp() now only handles the file handle to vnode conversion, and a new call, vfs_checkexp(), performs the export verification.
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Revision tags: kenh-if-detach-base chs-ubc-base
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#
1.19 |
|
09-Aug-1998 |
perry |
bzero->memset, bcopy->memcpy, bcmp->memcmp
|
Revision tags: eeh-paddr_t-base
|
#
1.18 |
|
01-Mar-1998 |
fvdl |
Merge with Lite2 + local changes
|
#
1.17 |
|
18-Feb-1998 |
thorpej |
Place a pointer to an array of our vnodeopv_desc *'s in our vfsops structure, for use by vfs_attach().
|
Revision tags: netbsd-1-3-PATCH003 netbsd-1-3-PATCH003-CANDIDATE2 netbsd-1-3-PATCH003-CANDIDATE1 netbsd-1-3-PATCH003-CANDIDATE0 netbsd-1-3-PATCH002 netbsd-1-3-PATCH001 netbsd-1-3-RELEASE netbsd-1-3-BETA netbsd-1-3-base marc-pcmcia-base
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#
1.16 |
|
06-Oct-1997 |
thorpej |
Make the vfs ops and vnodeop_opv symbols match the name of the file-system option used to configure the file system into the kernel.
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#
1.15 |
|
10-Sep-1997 |
christos |
PR/4098: Alan Barrett: Fix diagnostic printf formatting.
|
Revision tags: thorpej-signal-base marc-pcmcia-bp is-newarp-before-merge
|
#
1.14 |
|
11-Mar-1997 |
mikel |
branches: 1.14.4; this is umapfs, not lofs
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#
1.13 |
|
20-Feb-1997 |
mikel |
use the proper entry count; from Yasufumi Itoh in PR kern/3175.
|
Revision tags: is-newarp-base
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#
1.12 |
|
22-Dec-1996 |
cgd |
branches: 1.12.6; Change the second and third args to struct vfsops' (*vfs_mount)() to 'const char *', and 'void *', respectively. The second arg is taken directly from user arguments, and is const there, so must be const in the prototypes and functions. The third arg is also taken directly from user arguments. It doesn't have to be changed, but since it's cleaner to keep the type the same as the user arg's type, and I'm already making the 'const char *' change...
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#
1.11 |
|
13-Oct-1996 |
christos |
backout previous kprintf changes
|
#
1.10 |
|
10-Oct-1996 |
christos |
printf -> kprintf, sprintf -> ksprintf
|
Revision tags: netbsd-1-2-PATCH001 netbsd-1-2-RELEASE netbsd-1-2-BETA netbsd-1-2-base
|
#
1.9 |
|
09-Feb-1996 |
christos |
miscfs prototype changes
|
Revision tags: netbsd-1-1-PATCH001 netbsd-1-1-RELEASE netbsd-1-1-base
|
#
1.8 |
|
18-Jun-1995 |
cgd |
don't assume the f_fsnamelen is nul-truncated or longer than MFSNAMELEN
|
#
1.7 |
|
09-Mar-1995 |
mycroft |
copy*str() should use size_t.
|
#
1.6 |
|
25-Jan-1995 |
cgd |
return EOPNOTSUPP from fhtovp and vptofh functions; doing otherwise correctly is not possible.
|
#
1.5 |
|
18-Jan-1995 |
mycroft |
Clean up the code to frob mnt_stat a (tiny) bit.
|
#
1.4 |
|
15-Dec-1994 |
mycroft |
Call foo_statfs() from a common place when mounting.
|
#
1.3 |
|
15-Sep-1994 |
mycroft |
stat the file system at mount time, for `df -n', et al.
|
Revision tags: netbsd-1-0-base
|
#
1.2 |
|
29-Jun-1994 |
cgd |
branches: 1.2.2; New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD'
|
#
1.1 |
|
08-Jun-1994 |
mycroft |
branches: 1.1.1; Update to 4.4-Lite fs code, with local changes.
|
Revision tags: prg-localcount2-base pgoyette-localcount-20170426 bouyer-socketcan-base1
|
#
1.99 |
|
11-Apr-2017 |
hannken |
Field "layerm_vfs" of "struct layer_mount" got superseded by "mnt_lower". Adapt consumers and remove the now unused field.
Ride 7.99.68
|
Revision tags: jdolecek-ncq-base
|
#
1.98 |
|
30-Mar-2017 |
hannken |
Change _fstrans_start() to allocate per lwp info for layered file systems to get a reference on the mount.
Set mnt_lower on successfull mount only.
|
Revision tags: pgoyette-localcount-20170320
|
#
1.97 |
|
06-Mar-2017 |
hannken |
Add field "mnt_lower" to "struct mount" to track the file system a layered file system is mounted on.
Welcome to 7.99.65
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#
1.96 |
|
17-Feb-2017 |
hannken |
Add generic genfs_suspendctl() and use it for all file systems. Layered file systems need work.
|
Revision tags: nick-nhusb-base-20170204 bouyer-socketcan-base pgoyette-localcount-20170107 nick-nhusb-base-20161204 pgoyette-localcount-20161104 nick-nhusb-base-20161004 localcount-20160914 pgoyette-localcount-20160806 pgoyette-localcount-20160726 pgoyette-localcount-base nick-nhusb-base-20160907 nick-nhusb-base-20160529 nick-nhusb-base-20160422 nick-nhusb-base-20160319 nick-nhusb-base-20151226 nick-nhusb-base-20150921 nick-nhusb-base-20150606 nick-nhusb-base-20150406 nick-nhusb-base
|
#
1.95 |
|
09-Nov-2014 |
maxv |
branches: 1.95.4; 1.95.6; Do not uselessly include <sys/malloc.h>.
|
Revision tags: tls-maxphys-base
|
#
1.94 |
|
11-Aug-2014 |
maxv |
1) 'error' is returned while it does not even hold an error code. Which means that zero is returned, and the kernel keeps mounting (and it probably ends up in a deadlock/memory corruption somewhere). 2) 'nentries' and 'gnentries' are int and user-controlled, and there's no check to ensure they are greater than zero. Since they are used to compute the size of two copyin's, a user can control the copied size by giving a negative value (like 128-2^29), and thus overwrite kernel memory.
Both triggerable from root only.
|
Revision tags: netbsd-7-base tls-earlyentropy-base
|
#
1.93 |
|
25-May-2014 |
hannken |
branches: 1.93.2; Change layerfs from hashlist to vcache. Make VI_LOCKSHARE public again.
Ride 6.99.43
|
Revision tags: yamt-pagecache-base9 rmind-smpnet-nbase rmind-smpnet-base
|
#
1.92 |
|
16-Apr-2014 |
maxv |
An (un)privileged user can easily make the kernel dereference a NULL pointer.
The kernel allows 'data' to be NULL; it's the fs's responsibility to ensure that it isn't NULL (if the fs actually needs data).
ok christos@
|
Revision tags: riastradh-xf86-video-intel-2-7-1-pre-2-21-15
|
#
1.91 |
|
23-Mar-2014 |
hannken |
branches: 1.91.2; Change all vfsops to use C99 designated initializers.
No functional changes intended.
|
Revision tags: riastradh-drm2-base3
|
#
1.90 |
|
25-Feb-2014 |
pooka |
Ensure that the top level sysctl nodes (kern, vfs, net, ...) exist before the sysctl link sets are processed, and remove redundancy.
Shaves >13kB off of an amd64 GENERIC, not to mention >1k duplicate lines of code.
|
#
1.89 |
|
10-Feb-2014 |
hannken |
Change layerfs_vget(), layerfs_fhtovp() and the various layer xxx_mount() functions to unlock/relock the node for the call to layer_node_create().
Finally remove dirty hacks (LK_NOWAIT, kpause) from layer_node_find().
|
Revision tags: riastradh-drm2-base2 riastradh-drm2-base1 riastradh-drm2-base agc-symver-base yamt-pagecache-base8 yamt-pagecache-base7 yamt-pagecache-base6 jmcneill-usbmp-base10 yamt-pagecache-base5
|
#
1.88 |
|
30-Apr-2012 |
rmind |
branches: 1.88.2; 1.88.4; - Replace some malloc(9) uses with kmem(9). - G/C M_IPMOPTS, M_IPMADDR and M_BWMETER.
|
Revision tags: jmcneill-usbmp-base9 yamt-pagecache-base4 jmcneill-usbmp-base8
|
#
1.87 |
|
13-Mar-2012 |
elad |
Replace the remaining KAUTH_GENERIC_ISSUSER authorization calls with something meaningful. All relevant documentation has been updated or written.
Most of these changes were brought up in the following messages:
http://mail-index.netbsd.org/tech-kern/2012/01/18/msg012490.html http://mail-index.netbsd.org/tech-kern/2012/01/19/msg012502.html http://mail-index.netbsd.org/tech-kern/2012/02/17/msg012728.html
Thanks to christos, manu, njoly, and jmmv for input.
Huge thanks to pgoyette for spinning these changes through some build cycles and ATF.
|
Revision tags: netbsd-6-1-4-RELEASE netbsd-6-0-5-RELEASE netbsd-6-1-3-RELEASE netbsd-6-0-4-RELEASE netbsd-6-1-2-RELEASE netbsd-6-0-3-RELEASE netbsd-6-1-1-RELEASE netbsd-6-0-2-RELEASE netbsd-6-1-RELEASE netbsd-6-1-RC4 netbsd-6-1-RC3 netbsd-6-1-RC2 netbsd-6-1-RC1 netbsd-6-0-1-RELEASE matt-nb6-plus-nbase netbsd-6-0-RELEASE netbsd-6-0-RC2 matt-nb6-plus-base netbsd-6-0-RC1 jmcneill-usbmp-base7 jmcneill-usbmp-base6 jmcneill-usbmp-base5 jmcneill-usbmp-base4 jmcneill-usbmp-base3 jmcneill-usbmp-pre-base2 jmcneill-usbmp-base2 netbsd-6-base jmcneill-usbmp-base jmcneill-audiomp3-base yamt-pagecache-base3 yamt-pagecache-base2 yamt-pagecache-base rmind-uvmplock-nbase cherry-xenmp-base bouyer-quota2-nbase bouyer-quota2-base jruoho-x86intr-base matt-mips64-premerge-20101231 rmind-uvmplock-base
|
#
1.86 |
|
19-Nov-2010 |
dholland |
branches: 1.86.8; 1.86.12; 1.86.14; 1.86.18; 1.86.20; Introduce struct pathbuf. This is an abstraction to hold a pathname and the metadata required to interpret it. Callers of namei must now create a pathbuf and pass it to NDINIT (instead of a string and a uio_seg), then destroy the pathbuf after the namei session is complete.
Update all namei call sites accordingly. Add a pathbuf(9) man page and update namei(9).
The pathbuf interface also now appears in a couple of related additional places that were passing string/uio_seg pairs that were later fed into NDINIT. Update other call sites accordingly.
|
Revision tags: uebayasi-xip-base4 uebayasi-xip-base3 yamt-nfs-mp-base11 uebayasi-xip-base2 yamt-nfs-mp-base10
|
#
1.85 |
|
24-Jun-2010 |
hannken |
Clean up vnode lock operations pass 2:
VOP_UNLOCK(vp, flags) -> VOP_UNLOCK(vp): Remove the unneeded flags argument.
Welcome to 5.99.32.
Discussed on tech-kern.
|
Revision tags: uebayasi-xip-base1
|
#
1.84 |
|
11-Apr-2010 |
mlelstv |
The *_modcmd functions use the module name as prefix.
|
#
1.83 |
|
11-Apr-2010 |
pooka |
Make module name match MOUNT_NAME. Inspired by PR kern/43110.
|
Revision tags: yamt-nfs-mp-base9 uebayasi-xip-base matt-premerge-20091211 yamt-nfs-mp-base8 yamt-nfs-mp-base7 jymxensuspend-base yamt-nfs-mp-base6 yamt-nfs-mp-base5 yamt-nfs-mp-base4 jym-xensuspend-nbase yamt-nfs-mp-base3 nick-hppapmap-base4 nick-hppapmap-base3 jym-xensuspend-base nick-hppapmap-base
|
#
1.82 |
|
14-Mar-2009 |
dsl |
branches: 1.82.2; 1.82.4; Change about 4500 of the K&R function definitions to ANSI ones. There are still about 1600 left, but they have ',' or /* ... */ in the actual variable definitions - which my awk script doesn't handle. There are also many that need () -> (void). (The script does handle misordered arguments.)
|
Revision tags: nick-hppapmap-base2 haad-dm-base2 haad-nbase2 ad-audiomp2-base haad-dm-base mjf-devfs2-base
|
#
1.81 |
|
05-Dec-2008 |
ad |
branches: 1.81.4; PR kern/40110: null, overlay and umap modules loading -> panic (layerfs symbols not there)
Add a layerfs module.
|
Revision tags: netbsd-5-2-2-RELEASE netbsd-5-1-4-RELEASE netbsd-5-2-1-RELEASE netbsd-5-1-3-RELEASE netbsd-5-2-RELEASE netbsd-5-2-RC1 netbsd-5-1-2-RELEASE netbsd-5-1-1-RELEASE matt-nb5-mips64-premerge-20101231 matt-nb5-pq3-base netbsd-5-1-RELEASE netbsd-5-1-RC4 matt-nb5-mips64-k15 netbsd-5-1-RC3 netbsd-5-1-RC2 netbsd-5-1-RC1 netbsd-5-0-2-RELEASE matt-nb5-mips64-premerge-20091211 matt-nb5-mips64-u2-k2-k4-k7-k8-k9 matt-nb4-mips64-k7-u2a-k9b matt-nb5-mips64-u1-k1-k5 netbsd-5-0-1-RELEASE netbsd-5-0-RELEASE netbsd-5-0-RC4 netbsd-5-0-RC3 netbsd-5-0-RC2 netbsd-5-0-RC1 netbsd-5-base matt-mips64-base2 haad-dm-base1 wrstuden-revivesa-base-4 wrstuden-revivesa-base-3 wrstuden-revivesa-base-2 simonb-wapbl-nbase simonb-wapbl-base
|
#
1.80 |
|
28-Jun-2008 |
rumble |
branches: 1.80.2; 1.80.4; 1.80.6; 1.80.12; 1.80.16; Create sysctl entries during module initialisation and destroy them appropriately.
Many of these file systems are now ready for modularisation.
|
Revision tags: wrstuden-revivesa-base-1 yamt-pf42-base4 yamt-pf42-base3 hpcarm-cleanup-nbase yamt-pf42-base2 yamt-nfs-mp-base2 wrstuden-revivesa-base
|
#
1.79 |
|
13-May-2008 |
simonb |
branches: 1.79.2; mnt_data is a pointer, set it to NULL not 0 when we're finished with it.
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#
1.78 |
|
10-May-2008 |
rumble |
Convert file systems to dynamically attach with the new module interface. Make VFS hooks dynamic while we're here and say farewell to VFS_ATTACH and VFS_HOOKS_ATTACH linksets.
As a consequence, most of the file systems can now be loaded as new style modules.
Quick sanity check by ad@.
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#
1.77 |
|
05-May-2008 |
ad |
branches: 1.77.2; - Convert hashinit() to use kmem_alloc(). The hash tables can be large and it's better to not have them in kmem_map. - Convert a couple of minor items along the way to kmem_alloc(). - Fix some memory leaks.
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#
1.76 |
|
29-Apr-2008 |
ad |
PR kern/38057 ffs makes assuptions about devvp file system PR kern/33406 softdeps get stuck in endless loop
Introduce VFS_FSYNC() and call it when syncing a block device, if it has a mounted file system.
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Revision tags: yamt-pf42-baseX yamt-nfs-mp-base yamt-pf42-base ad-socklock-base1 yamt-lazymbuf-base15 yamt-lazymbuf-base14 keiichi-mipv6-nbase nick-net80211-sync-base keiichi-mipv6-base matt-armv6-nbase mjf-devfs-base hpcarm-cleanup-base
|
#
1.75 |
|
28-Jan-2008 |
dholland |
branches: 1.75.6; 1.75.8; 1.75.10; Fix some race conditions in rename. Introduce a per-FS rename lock and new vfsops to manipulate it. Get this lock while renaming. Also add another relookup() in do_sys_rename, which is a hack to kludge around some of the worst deficiencies of ufs_rename. reviewed-by: pooka (and an earlier rev by ad) posted on tech-kern with no objections.
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Revision tags: bouyer-xeni386-nbase bouyer-xeni386-base matt-armv6-base
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#
1.74 |
|
02-Jan-2008 |
ad |
Merge vmlocking2 to head.
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Revision tags: vmlocking2-base3 yamt-kmem-base3 cube-autoconf-base yamt-kmem-base2 yamt-kmem-base jmcneill-pm-base
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#
1.73 |
|
08-Dec-2007 |
pooka |
branches: 1.73.4; Remove cn_lwp from struct componentname. curlwp should be used from on. The NDINIT() macro no longer takes the lwp parameter and associates the credentials of the calling thread with the namei structure.
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Revision tags: vmlocking2-base2 reinoud-bufcleanup-nbase vmlocking2-base1 vmlocking-nbase reinoud-bufcleanup-base
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#
1.72 |
|
26-Nov-2007 |
pooka |
branches: 1.72.2; Remove the "struct lwp *" argument from all VFS and VOP interfaces. The general trend is to remove it from all kernel interfaces and this is a start. In case the calling lwp is desired, curlwp should be used.
quick consensus on tech-kern
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Revision tags: jmcneill-base bouyer-xenamd64-base2 yamt-x86pmap-base4 bouyer-xenamd64-base yamt-x86pmap-base3 vmlocking-base
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#
1.71 |
|
10-Oct-2007 |
ad |
branches: 1.71.4; umapm_hashlock is a mutex.
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#
1.70 |
|
10-Oct-2007 |
ad |
Merge from vmlocking:
- Split vnode::v_flag into three fields, depending on field locking. - simple_lock -> kmutex in a few places. - Fix some simple locking problems.
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Revision tags: nick-csl-alignment-base5 yamt-x86pmap-base2 yamt-x86pmap-base matt-mips64-base
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#
1.69 |
|
31-Jul-2007 |
pooka |
branches: 1.69.2; 1.69.4; 1.69.6; 1.69.8; * nuke the nameidata parameter from VFS_MOUNT(). Nobody on tech-kern knew what it was supposed to be used for and wrstuden gave a go-ahead * while rototilling, convert file systems which went easily to use VFS_PROTOS() instead of manually prototyping the methods
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#
1.68 |
|
26-Jul-2007 |
pooka |
Use eopnotsupp() instead of vfs_stdsuspendctl() and retire the latter.
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Revision tags: nick-csl-alignment-base
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#
1.67 |
|
17-Jul-2007 |
pooka |
branches: 1.67.2; Make set_statvfs_info() take a parameter for the vfs name instead of always retrieving it from mp->mnt_op->vfs_name
christos ok
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#
1.66 |
|
12-Jul-2007 |
dsl |
Change the VFS_MOUNT() interface so that the 'data' buffer passed to the fs code is a kernel buffer, pass though the length of the buffer as well. Since the length of the userspace buffer isn'it (yet) passed through the mount system call, add a field to the vfsops structure containing the default length. Split sys_mount() for calls from compat code. Ride one of the recent kernel version changes - old fs LKMs will load, but sys_mount() will reject any attempt to use them.
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Revision tags: mjf-ufs-trans-base
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#
1.65 |
|
08-Jul-2007 |
pooka |
* allow unmount even if rootvp has a usecount > 1 provided that MNT_FORCE is given * decrease cargo cult index by getting rid of commented sections with mntflushbuf() in them - AFAICT the call was removed from our kernel over 13 years ago with the 4.4BSDlite import
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Revision tags: yamt-idlelwp-base8 thorpej-atomic-base
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#
1.64 |
|
08-Apr-2007 |
hannken |
Remove now obsolete vn_start_write() and vn_finished_write() and corresponding flags.
Revert softdep_trackbufs() to its state before vn_start_write() was added.
Remove from struct mount now unneeded flags IMNT_SUSPEND* and members mnt_writeopcountupper, mnt_writeopcountlower and mnt_leaf.
Welcome to 4.99.17
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Revision tags: ad-audiomp-base post-newlock2-merge newlock2-nbase newlock2-base
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#
1.63 |
|
19-Jan-2007 |
hannken |
branches: 1.63.2; 1.63.6; 1.63.8; New file system suspension API to replace vn_start_write and vn_finished_write. The suspension helpers are now put into file system specific operations. This means every file system not supporting these helpers cannot be suspended and therefore snapshots are no longer possible.
Implemented for file systems of type ffs.
The new API is enabled on a kernel option NEWVNGATE. This option is not enabled by default in any kernel config.
Presented and discussed on tech-kern with much input from Bill Studenmund <wrstuden@netbsd.org> and YAMAMOTO Takashi <yamt@netbsd.org>.
Welcome to 4.99.9 (new vfs op vfs_suspendctl).
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#
1.62 |
|
04-Jan-2007 |
elad |
Consistent usage of KAUTH_GENERIC_ISSUSER.
|
Revision tags: netbsd-4-0-1-RELEASE wrstuden-fixsa-newbase wrstuden-fixsa-base-1 netbsd-4-0-RELEASE netbsd-4-0-RC5 matt-nb4-arm-base netbsd-4-0-RC4 netbsd-4-0-RC3 netbsd-4-0-RC2 netbsd-4-0-RC1 wrstuden-fixsa-base yamt-splraiseipl-base5 yamt-splraiseipl-base4 yamt-splraiseipl-base3 netbsd-4-base
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#
1.61 |
|
16-Nov-2006 |
christos |
__unused removal on arguments; approved by core.
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Revision tags: yamt-splraiseipl-base2
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#
1.60 |
|
12-Oct-2006 |
christos |
- sprinkle __unused on function decls. - fix a couple of unused bugs - no more -Wno-unused for i386
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Revision tags: yamt-splraiseipl-base yamt-pdpolicy-base9 rpaulo-netinet-merge-pcb-base
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#
1.59 |
|
03-Sep-2006 |
christos |
branches: 1.59.2; 1.59.4; add missing initializers
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Revision tags: abandoned-netbsd-4-base yamt-pdpolicy-base8 yamt-pdpolicy-base7
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#
1.58 |
|
23-Jul-2006 |
ad |
Use the LWP cached credentials where sane.
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Revision tags: yamt-pdpolicy-base6 chap-midi-nbase gdamore-uart-base yamt-pdpolicy-base5 chap-midi-base simonb-timecounters-base
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#
1.57 |
|
14-May-2006 |
elad |
integrate kauth.
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Revision tags: yamt-pdpolicy-base4 yamt-pdpolicy-base3 peter-altq-base yamt-pdpolicy-base2 elad-kernelauth-base yamt-pdpolicy-base yamt-uio_vmspace-base5
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#
1.56 |
|
11-Dec-2005 |
christos |
branches: 1.56.4; 1.56.6; 1.56.8; 1.56.10; 1.56.12; merge ktrace-lwp.
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Revision tags: yamt-readahead-base3 yamt-readahead-base2 yamt-readahead-pervnode yamt-readahead-perfile yamt-readahead-base yamt-vop-base3 yamt-vop-base2 thorpej-vnode-attr-base yamt-vop-base ktrace-lwp-base
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#
1.55 |
|
23-Sep-2005 |
jmmv |
Apply the NFS exports list rototill patch:
- Remove all NFS related stuff from file system specific code. - Drop the vfs_checkexp hook and generalize it in the new nfs_check_export function, thus removing redundancy from all file systems. - Move all NFS export-related stuff from kern/vfs_subr.c to the new file sys/nfs/nfs_export.c. The former was becoming large and its code is always compiled, regardless of the build options. Using the latter, the code is only compiled in when NFSSERVER is enabled. While doing this, also make some functions in nfs_subs.c conditional to NFSSERVER. - Add a new command in nfssvc(2), called NFSSVC_SETEXPORTSLIST, that takes a path and a set of export entries. At the moment it can only clear the exports list or append entries, one by one, but it is done in a way that allows setting the whole set of entries atomically in the future (see the comment in mountd_set_exports_list or in doc/TODO). - Change mountd(8) to use the nfssvc(2) system call instead of mount(2) so that it becomes file system agnostic. In fact, all this whole thing was done to remove a 'XXX' block from this utility! - Change the mount*, newfs and fsck* userland utilities to not deal with NFS exports initialization; done internally by the kernel when initializing the NFS support for each file system. - Implement an interface for VFS (called VFS hooks) so that several kernel subsystems can run arbitrary code upon receipt of specific VFS events. At the moment, this only provides support for unmount and is used to destroy NFS exports lists from the file systems being unmounted, though it has room for extension.
Thanks go to yamt@, chs@, thorpej@, wrstuden@ and others for their comments and advice in the development of this patch.
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#
1.54 |
|
30-Aug-2005 |
xtraeme |
Remove __P()
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#
1.53 |
|
29-May-2005 |
christos |
branches: 1.53.2; - sprinkle const - avoid shadowed variables.
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Revision tags: kent-audio2-base
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#
1.52 |
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29-Mar-2005 |
thorpej |
- Define a VFS_ATTACH() macro that places a reference to a vfsops structure into the "vfsops" link set. - Use VFS_ATTACH() where vfsops are declared for individual file systems. - In vfsinit(), traverse the "vfsops" link set, rather than vfs_list_initial[].
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Revision tags: netbsd-3-1-1-RELEASE netbsd-3-0-3-RELEASE netbsd-3-1-RELEASE netbsd-3-0-2-RELEASE netbsd-3-1-RC4 netbsd-3-1-RC3 netbsd-3-1-RC2 netbsd-3-1-RC1 netbsd-3-0-1-RELEASE netbsd-3-0-RELEASE netbsd-3-0-RC6 netbsd-3-0-RC5 netbsd-3-0-RC4 netbsd-3-0-RC3 netbsd-3-0-RC2 netbsd-3-0-RC1 yamt-km-base4 yamt-km-base3 netbsd-3-base
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#
1.51 |
|
26-Feb-2005 |
perry |
nuke trailing whitespace
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Revision tags: yamt-km-base2 yamt-km-base kent-audio1-beforemerge
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#
1.50 |
|
02-Jan-2005 |
thorpej |
branches: 1.50.2; 1.50.4; Add the system call and VFS infrastructure for file system extended attributes.
From FreeBSD.
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Revision tags: kent-audio1-base
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#
1.49 |
|
01-Jul-2004 |
hannken |
Keep a pointer to the leaf mount. Needed for write gating where a file system gets suspended and has layered mounts above it.
Welcome to 2.0G
Reviewed by: Bill Studenmund <wrstuden@netbsd.org>
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#
1.48 |
|
29-May-2004 |
wrstuden |
Add layerfs_snapshot() as a handler routine for VFS_SNAPSHOT() calls through a layered file system.
Note: we don't actually support snapshots through a layered file system, and this routine returns an error. However we: 1) have clearly documented what needs fixing (which isn't trivial to fix) and 2) if we do fix this, all layered file systems can take advantage of it at once.
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#
1.47 |
|
25-May-2004 |
hannken |
Add ffs internal snapshots. Written by Marshall Kirk McKusick for FreeBSD.
- Not enabled by default. Needs kernel option FFS_SNAPSHOT. - Change parameters of ffs_blkfree. - Let the copy-on-write functions return an error so spec_strategy may fail if the copy-on-write fails. - Change genfs_*lock*() to use vp->v_vnlock instead of &vp->v_lock. - Add flag B_METAONLY to VOP_BALLOC to return indirect block buffer. - Add a function ffs_checkfreefile needed for snapshot creation. - Add special handling of snapshot files: Snapshots may not be opened for writing and the attributes are read-only. Use the mtime as the time this snapshot was taken. Deny mtime updates for snapshot files. - Add function transferlockers to transfer any waiting processes from one lock to another. - Add vfsop VFS_SNAPSHOT to take a snapshot and make it accessible through a vnode. - Add snapshot support to ls, fsck_ffs and dump.
Welcome to 2.0F.
Approved by: Jason R. Thorpe <thorpej@netbsd.org>
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#
1.46 |
|
25-May-2004 |
atatat |
Sysctl descriptions under vfs subtree
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#
1.45 |
|
29-Apr-2004 |
jrf |
Removed remaining caddr_t casts we do not need in miscfs. Recompiled kernel and ran for a day or so. There are still some caddr_t types in the arguments of some calls, I will do those separately (later) as they touch a lot more of the system. Approved by christos@NetBSD.org.
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#
1.44 |
|
21-Apr-2004 |
christos |
Replace the statfs() family of system calls with statvfs(). Retain binary compatibility.
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Revision tags: netbsd-2-0-base
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#
1.43 |
|
24-Mar-2004 |
atatat |
branches: 1.43.2; Tango on sysctl_createv() and flags. The flags have all been renamed, and sysctl_createv() now uses more arguments.
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#
1.42 |
|
09-Mar-2004 |
atatat |
Remove pointless comment about layerfs_sysctl()
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#
1.41 |
|
04-Dec-2003 |
atatat |
Dynamic sysctl.
Gone are the old kern_sysctl(), cpu_sysctl(), hw_sysctl(), vfs_sysctl(), etc, routines, along with sysctl_int() et al. Now all nodes are registered with the tree, and nodes can be added (or removed) easily, and I/O to and from the tree is handled generically.
Since the nodes are registered with the tree, the mapping from name to number (and back again) can now be discovered, instead of having to be hard coded. Adding new nodes to the tree is likewise much simpler -- the new infrastructure handles almost all the work for simple types, and just about anything else can be done with a small helper function.
All existing nodes are where they were before (numerically speaking), so all existing consumers of sysctl information should notice no difference.
PS - I'm sorry, but there's a distinct lack of documentation at the moment. I'm working on sysctl(3/8/9) right now, and I promise to watch out for buses.
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#
1.40 |
|
07-Aug-2003 |
agc |
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22364, verified by myself.
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#
1.39 |
|
29-Jun-2003 |
fvdl |
branches: 1.39.2; Back out the lwp/ktrace changes. They contained a lot of colateral damage, and need to be examined and discussed more.
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#
1.38 |
|
29-Jun-2003 |
thorpej |
Adjust for ktrace/lwp changes.
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#
1.37 |
|
28-Jun-2003 |
darrenr |
Pass lwp pointers throughtout the kernel, as required, so that the lwpid can be inserted into ktrace records. The general change has been to replace "struct proc *" with "struct lwp *" in various function prototypes, pass the lwp through and use l_proc to get the process pointer when needed.
Bump the kernel rev up to 1.6V
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#
1.36 |
|
16-Apr-2003 |
christos |
PR/1796: John Kohl: statfs misbehaves under chrooted environments.
- Under chroot it displays only the visible filesystems with appropriate paths. - The statfs f_mntonname gets adjusted to contain the real path from root. - While was there, fixed a bug in ext2fs, locking problems with vfs_getfsstat(), and factored out some of the vfsop statfs() code to copy_statfs_info(). This fixes the problem where some filesystems forgot to set fsid. - Made coda look more like a normal fs.
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Revision tags: nathanw_sa_before_merge fvdl_fs64_base gmcgarry_ctxsw_base gmcgarry_ucred_base nathanw_sa_base kqueue-aftermerge kqueue-beforemerge kqueue-base
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#
1.35 |
|
21-Sep-2002 |
christos |
MNT_GETARGS support
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Revision tags: gehenna-devsw-base
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#
1.34 |
|
30-Jul-2002 |
soren |
Die, qaddr_t, die! - mnt_data in struct mount is already effectively a void *, so stop pretending otherwise.
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Revision tags: netbsd-1-6-PATCH002-RELEASE netbsd-1-6-PATCH002 netbsd-1-6-PATCH002-RC4 netbsd-1-6-PATCH002-RC3 netbsd-1-6-PATCH002-RC2 netbsd-1-6-PATCH002-RC1 netbsd-1-6-PATCH001 netbsd-1-6-PATCH001-RELEASE netbsd-1-6-PATCH001-RC3 netbsd-1-6-PATCH001-RC2 netbsd-1-6-PATCH001-RC1 netbsd-1-6-RELEASE netbsd-1-6-RC3 netbsd-1-6-RC2 netbsd-1-6-RC1 netbsd-1-6-base eeh-devprop-base newlock-base ifpoll-base
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#
1.33 |
|
15-Nov-2001 |
lukem |
branches: 1.33.8; don't need <sys/types.h> when including <sys/param.h>
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Revision tags: thorpej-mips-cache-base
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#
1.32 |
|
10-Nov-2001 |
lukem |
add RCSIDs
|
Revision tags: thorpej-devvp-base3 thorpej-devvp-base2 post-chs-ubcperf pre-chs-ubcperf
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#
1.31 |
|
15-Sep-2001 |
chs |
branches: 1.31.2; add a new VFS op, vfs_reinit, which is called when desiredvnodes is adjusted via sysctl. file systems that have hash tables which are sized based on the value of this variable now resize those hash tables using the new value. the max number of FFS softdeps is also recalculated.
convert various file systems to use the <sys/queue.h> macros for their hash tables.
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Revision tags: thorpej-devvp-base
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#
1.30 |
|
16-Aug-2001 |
tv |
branches: 1.30.2; KNF on previous.
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#
1.29 |
|
03-Aug-2001 |
jdolecek |
bound check mount args more thoroughly
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#
1.28 |
|
02-Aug-2001 |
assar |
(*fs_mount): do not get the parent vnode back from namei to just release it
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Revision tags: thorpej_scsipi_beforemerge thorpej_scsipi_nbase thorpej_scsipi_base
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#
1.27 |
|
22-Jan-2001 |
jdolecek |
branches: 1.27.2; 1.27.4; make filesystem vnodeop, specop, fifoop and vnodeopv_* arrays const
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#
1.26 |
|
08-Nov-2000 |
ad |
Update for hashinit() change.
|
Revision tags: netbsd-1-5-PATCH001 netbsd-1-5-RELEASE netbsd-1-5-BETA2 netbsd-1-5-BETA netbsd-1-5-ALPHA2 netbsd-1-5-base
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#
1.25 |
|
10-Jun-2000 |
assar |
branches: 1.25.2; make vfs_getnewfsid only take one argument and fetch the name of the filesystem from the supplied mount argument. also make makefstype take a const parameter. update all the callers.
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Revision tags: minoura-xpg4dl-base
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#
1.24 |
|
16-Mar-2000 |
jdolecek |
branches: 1.24.2; Adapt to last VFS changes - add appropriate vfs_done routine.
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Revision tags: chs-ubc2-newbase wrstuden-devbsize-19991221 wrstuden-devbsize-base comdex-fall-1999-base fvdl-softdep-base chs-ubc2-base
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#
1.23 |
|
08-Jul-1999 |
wrstuden |
branches: 1.23.2; 1.23.8; Introduce layer library in genfs. This set of files abstracts most of the functionality of nullfs. The latter is now just a mount & unmount routine, and a few tables. umapfs borrow most of this infrastructure.
Both fs's are now nfs-exportable.
All layered fs's share a common format to private mount & private vnode structs (which a particular fs can extend).
Also add genfs_noerr_rele(), a vnode op which will vrele/vput operand vnodes appropriately.
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Revision tags: netbsd-1-4-PATCH003 netbsd-1-4-PATCH002 kame_141_19991130 netbsd-1-4-PATCH001 kame_14_19990705 kame_14_19990628 netbsd-1-4-RELEASE netbsd-1-4-base
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#
1.22 |
|
19-Mar-1999 |
perseant |
branches: 1.22.4; Apply patch from kern/5538:
Fix group mapping so members of group 0 get other group-ids mapped as well. Avoid rename panic by checking (*this_vp_p) against NULLVP before dereferencing it (same change as to NULLFS some time ago).
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#
1.21 |
|
12-Mar-1999 |
bouyer |
Restrict umap mounts to root. Letting any user use this has security implications.
|
#
1.20 |
|
26-Feb-1999 |
wrstuden |
Modify vfsops to seperate vfs_fhtovp() into two routines. vfs_fhtovp() now only handles the file handle to vnode conversion, and a new call, vfs_checkexp(), performs the export verification.
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Revision tags: kenh-if-detach-base chs-ubc-base
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#
1.19 |
|
09-Aug-1998 |
perry |
bzero->memset, bcopy->memcpy, bcmp->memcmp
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Revision tags: eeh-paddr_t-base
|
#
1.18 |
|
01-Mar-1998 |
fvdl |
Merge with Lite2 + local changes
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#
1.17 |
|
18-Feb-1998 |
thorpej |
Place a pointer to an array of our vnodeopv_desc *'s in our vfsops structure, for use by vfs_attach().
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Revision tags: netbsd-1-3-PATCH003 netbsd-1-3-PATCH003-CANDIDATE2 netbsd-1-3-PATCH003-CANDIDATE1 netbsd-1-3-PATCH003-CANDIDATE0 netbsd-1-3-PATCH002 netbsd-1-3-PATCH001 netbsd-1-3-RELEASE netbsd-1-3-BETA netbsd-1-3-base marc-pcmcia-base
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1.16 |
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06-Oct-1997 |
thorpej |
Make the vfs ops and vnodeop_opv symbols match the name of the file-system option used to configure the file system into the kernel.
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1.15 |
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10-Sep-1997 |
christos |
PR/4098: Alan Barrett: Fix diagnostic printf formatting.
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Revision tags: thorpej-signal-base marc-pcmcia-bp is-newarp-before-merge
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1.14 |
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11-Mar-1997 |
mikel |
branches: 1.14.4; this is umapfs, not lofs
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1.13 |
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20-Feb-1997 |
mikel |
use the proper entry count; from Yasufumi Itoh in PR kern/3175.
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Revision tags: is-newarp-base
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1.12 |
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22-Dec-1996 |
cgd |
branches: 1.12.6; Change the second and third args to struct vfsops' (*vfs_mount)() to 'const char *', and 'void *', respectively. The second arg is taken directly from user arguments, and is const there, so must be const in the prototypes and functions. The third arg is also taken directly from user arguments. It doesn't have to be changed, but since it's cleaner to keep the type the same as the user arg's type, and I'm already making the 'const char *' change...
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1.11 |
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13-Oct-1996 |
christos |
backout previous kprintf changes
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1.10 |
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10-Oct-1996 |
christos |
printf -> kprintf, sprintf -> ksprintf
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Revision tags: netbsd-1-2-PATCH001 netbsd-1-2-RELEASE netbsd-1-2-BETA netbsd-1-2-base
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1.9 |
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09-Feb-1996 |
christos |
miscfs prototype changes
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Revision tags: netbsd-1-1-PATCH001 netbsd-1-1-RELEASE netbsd-1-1-base
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1.8 |
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18-Jun-1995 |
cgd |
don't assume the f_fsnamelen is nul-truncated or longer than MFSNAMELEN
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1.7 |
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09-Mar-1995 |
mycroft |
copy*str() should use size_t.
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1.6 |
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25-Jan-1995 |
cgd |
return EOPNOTSUPP from fhtovp and vptofh functions; doing otherwise correctly is not possible.
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1.5 |
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18-Jan-1995 |
mycroft |
Clean up the code to frob mnt_stat a (tiny) bit.
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1.4 |
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15-Dec-1994 |
mycroft |
Call foo_statfs() from a common place when mounting.
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1.3 |
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15-Sep-1994 |
mycroft |
stat the file system at mount time, for `df -n', et al.
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Revision tags: netbsd-1-0-base
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1.2 |
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29-Jun-1994 |
cgd |
branches: 1.2.2; New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD'
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1.1 |
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08-Jun-1994 |
mycroft |
branches: 1.1.1; Update to 4.4-Lite fs code, with local changes.
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