#
1.96 |
|
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
|
#
1.95 |
|
21-Mar-2020 |
pgoyette |
Finish the transition to SYSCTL_SETUP by removing local sysctllog in favor of the one provided by the module infrastructure.
|
#
1.94 |
|
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: is-mlppp-base ad-namecache-base3 ad-namecache-base2 ad-namecache-base1
|
#
1.93 |
|
17-Jan-2020 |
ad |
VFS_VGET(), VFS_ROOT(), VFS_FHTOVP(): give them a "int lktype" argument, to allow us to get shared locks (or no lock) on the returned vnode. Matches FreeBSD.
|
Revision tags: netbsd-8-2-RELEASE netbsd-9-0-RELEASE netbsd-9-0-RC2 ad-namecache-base netbsd-9-0-RC1 phil-wifi-20191119 netbsd-9-base phil-wifi-20190609 netbsd-8-1-RELEASE netbsd-8-1-RC1 isaki-audio2-base 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 jdolecek-ncq-base pgoyette-localcount-20170320
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#
1.92 |
|
17-Feb-2017 |
hannken |
branches: 1.92.14; 1.92.20; 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
|
#
1.91 |
|
09-Nov-2014 |
maxv |
branches: 1.91.2; 1.91.4; 1.91.6; Do not uselessly include <sys/malloc.h>.
|
#
1.90 |
|
04-Sep-2014 |
christos |
Fix type of /dev/tty
|
Revision tags: netbsd-7-base tls-earlyentropy-base tls-maxphys-base
|
#
1.89 |
|
13-Jul-2014 |
hannken |
branches: 1.89.2; Change fdesc from hashlist to vcache.
|
Revision tags: yamt-pagecache-base9 riastradh-xf86-video-intel-2-7-1-pre-2-21-15 rmind-smpnet-nbase rmind-smpnet-base
|
#
1.88 |
|
23-Mar-2014 |
hannken |
branches: 1.88.2; Change all vfsops to use C99 designated initializers.
No functional changes intended.
|
Revision tags: riastradh-drm2-base3
|
#
1.87 |
|
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.
|
Revision tags: netbsd-6-0-6-RELEASE netbsd-6-1-5-RELEASE yamt-pagecache-tag8 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 riastradh-drm2-base2 riastradh-drm2-base1 riastradh-drm2-base netbsd-6-0-2-RELEASE netbsd-6-1-RELEASE netbsd-6-1-RC4 netbsd-6-1-RC3 agc-symver-base netbsd-6-1-RC2 netbsd-6-1-RC1 yamt-pagecache-base8 netbsd-6-0-1-RELEASE yamt-pagecache-base7 matt-nb6-plus-nbase yamt-pagecache-base6 netbsd-6-0-RELEASE netbsd-6-0-RC2 matt-nb6-plus-base netbsd-6-0-RC1 jmcneill-usbmp-base10 yamt-pagecache-base5 jmcneill-usbmp-base9 yamt-pagecache-base4 jmcneill-usbmp-base8 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
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#
1.86 |
|
27-Sep-2011 |
christos |
branches: 1.86.2; 1.86.12; 1.86.16; define FDESC_MAXNAMLEN and use it.
|
Revision tags: rmind-uvmplock-nbase cherry-xenmp-base bouyer-quota2-nbase bouyer-quota2-base jruoho-x86intr-base matt-mips64-premerge-20101231 uebayasi-xip-base4 uebayasi-xip-base3 yamt-nfs-mp-base11 uebayasi-xip-base2 yamt-nfs-mp-base10 rmind-uvmplock-base
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#
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 yamt-nfs-mp-base9 uebayasi-xip-base
|
#
1.84 |
|
08-Jan-2010 |
pooka |
branches: 1.84.2; 1.84.4; The VATTR_NULL/VREF/VHOLD/HOLDRELE() macros lost their will to live years ago when the kernel was modified to not alter ABI based on DIAGNOSTIC, and now just call the respective function interfaces (in lowercase). Plenty of mix'n match upper/lowercase has creeped into the tree since then. Nuke the macros and convert all callsites to lowercase.
no functional change
|
Revision tags: matt-premerge-20091211
|
#
1.83 |
|
30-Nov-2009 |
pooka |
Introduce genfs_statvfs() as pretty much a no-info statvfs and convert several pseudo file systems to use it.
|
Revision tags: yamt-nfs-mp-base8 yamt-nfs-mp-base7 jym-xensuspend-nbase
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#
1.82 |
|
31-Jul-2009 |
pooka |
Get rid of dependency on M_UFSMNT. Since we need storage only for one pointer, simply hang that off of mnt_data instead of allocating storage.
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#
1.81 |
|
31-Jul-2009 |
pooka |
Instead of reporting some random "files used/free" figures for the process doing statvfs(!), just report 0. The code had some kernel panicking bug after the descriptor code update, the functionality is more like a bunny rabbit hat than anything useful, and I can't bother to figure out what the invariants in the new descriptor code are.
fixes PR kern/41534 and kern/41786
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Revision tags: jymxensuspend-base yamt-nfs-mp-base6 yamt-nfs-mp-base5
|
#
1.80 |
|
24-May-2009 |
ad |
More changes to improve kern_descrip.c.
- Avoid atomics in more places. - Remove the per-descriptor mutex, and just use filedesc_t::fd_lock. It was only being used to synchronize close, and in any case we needed to take fd_lock to free the descriptor slot. - Optimize certain paths for the <NDFDFILE case. - Sprinkle more comments and assertions. - Cache more stuff in filedesc_t. - Fix numerous minor bugs spotted along the way. - Restructure how the open files array is maintained, for clarity and so that we can eliminate the membar_consumer() call in fd_getfile(). This is mostly syntactic sugar; the main functional change is that fd_nfiles now lives alongside the open file array.
Some measurements with libmicro:
- simple file syscalls are like close() are between 1 to 10% faster. - some nice improvements, e.g. poll(1000) which is ~50% faster.
|
Revision tags: yamt-nfs-mp-base4 yamt-nfs-mp-base3 nick-hppapmap-base4 nick-hppapmap-base3 jym-xensuspend-base nick-hppapmap-base
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#
1.79 |
|
14-Mar-2009 |
dsl |
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 mjf-devfs2-base
|
#
1.78 |
|
17-Dec-2008 |
cegger |
branches: 1.78.2; kill MALLOC and FREE macros.
|
Revision tags: netbsd-5-2-3-RELEASE netbsd-5-1-5-RELEASE 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 haad-dm-base2 haad-nbase2 ad-audiomp2-base netbsd-5-base matt-mips64-base2 haad-dm-base1 wrstuden-revivesa-base-4 wrstuden-revivesa-base-3 wrstuden-revivesa-base-2 haad-dm-base simonb-wapbl-nbase simonb-wapbl-base
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#
1.77 |
|
28-Jun-2008 |
rumble |
branches: 1.77.4; 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
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#
1.76 |
|
13-May-2008 |
simonb |
branches: 1.76.2; mnt_data is a pointer, set it to NULL not 0 when we're finished with it.
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#
1.75 |
|
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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#
1.74 |
|
29-Apr-2008 |
ad |
branches: 1.74.2; 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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#
1.73 |
|
28-Jan-2008 |
dholland |
branches: 1.73.6; 1.73.8; 1.73.10; 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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#
1.72 |
|
02-Jan-2008 |
ad |
Merge vmlocking2 to head.
|
Revision tags: vmlocking2-base3 yamt-kmem-base3 cube-autoconf-base yamt-kmem-base2 yamt-kmem-base vmlocking2-base2 reinoud-bufcleanup-nbase vmlocking2-base1 vmlocking-nbase jmcneill-pm-base reinoud-bufcleanup-base
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#
1.71 |
|
26-Nov-2007 |
pooka |
branches: 1.71.2; 1.71.6; 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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#
1.70 |
|
10-Oct-2007 |
ad |
branches: 1.70.4; 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 ad-audiomp-base post-newlock2-merge newlock2-nbase newlock2-base
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#
1.64 |
|
19-Jan-2007 |
hannken |
branches: 1.64.6; 1.64.8; 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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Revision tags: yamt-splraiseipl-base5 yamt-splraiseipl-base4 yamt-splraiseipl-base3
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#
1.63 |
|
09-Dec-2006 |
chs |
a smorgasbord of improvements to vnode locking and path lookup: - LOCKPARENT is no longer relevant for lookup(), relookup() or VOP_LOOKUP(). these now always return the parent vnode locked. namei() works as before. lookup() and various other paths no longer acquire vnode locks in the wrong order via vrele(). fixes PR 32535. as a nice side effect, path lookup is also up to 25% faster. - the above allows us to get rid of PDIRUNLOCK. - also get rid of WANTPARENT (just use LOCKPARENT and unlock it). - remove an assumption in layer_node_find() that all file systems implement a recursive VOP_LOCK() (unionfs doesn't). - require that all file systems supply vfs_vptofh and vfs_fhtovp routines. fill in eopnotsupp() for file systems that don't support being exported and remove the checks for NULL. (layerfs calls these without checking.) - in union_lookup1(), don't change refcounts in the ISDOTDOT case, just adjust which vnode is locked. fixes PR 33374. - apply fixes for ufs_rename() from ufs_vnops.c rev. 1.61 to ext2fs_rename().
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Revision tags: netbsd-4-base
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#
1.62 |
|
16-Nov-2006 |
christos |
branches: 1.62.2; __unused removal on arguments; approved by core.
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Revision tags: yamt-splraiseipl-base2
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#
1.61 |
|
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 yamt-pdpolicy-base8 rpaulo-netinet-merge-pcb-base
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#
1.60 |
|
30-Aug-2006 |
christos |
branches: 1.60.2; 1.60.4; fix missing initializers
|
Revision tags: abandoned-netbsd-4-base yamt-pdpolicy-base7 yamt-pdpolicy-base6 chap-midi-nbase gdamore-uart-base yamt-pdpolicy-base5 chap-midi-base simonb-timecounters-base
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#
1.59 |
|
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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#
1.58 |
|
11-Dec-2005 |
christos |
branches: 1.58.4; 1.58.6; 1.58.8; 1.58.10; 1.58.12; 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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#
1.57 |
|
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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#
1.56 |
|
30-Aug-2005 |
xtraeme |
Remove __P()
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#
1.55 |
|
29-May-2005 |
christos |
branches: 1.55.2; - sprinkle const - avoid shadowed variables.
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Revision tags: kent-audio2-base
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#
1.54 |
|
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 yamt-km-base2 yamt-km-base kent-audio1-beforemerge
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#
1.53 |
|
02-Jan-2005 |
thorpej |
branches: 1.53.2; 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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#
1.52 |
|
13-Sep-2004 |
jdolecek |
set mp->mnt_stat.f_namemax on filesystem mount, for use by statvfs
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#
1.51 |
|
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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#
1.50 |
|
25-May-2004 |
atatat |
Sysctl descriptions under vfs subtree
|
#
1.49 |
|
27-Apr-2004 |
jrf |
First pass for some caddr_t removal and changes to get rid of it where we no longer use and/or need it
- removed casts from unionfs, deadfs and fdesc (there are more to hunt down still) - changed vfs_quotactl args argumet from caddr_t to void * - changed vfs_quotactl structures/callers to reflect the api change
Compiled fine and ran for about a day. Approved/reviewed by christos@netbsd.org and gimpy@netbsd.org.
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#
1.48 |
|
21-Apr-2004 |
christos |
add sys/dirent.h
|
#
1.47 |
|
21-Apr-2004 |
christos |
Replace the statfs() family of system calls with statvfs(). Retain binary compatibility.
|
Revision tags: netbsd-2-0-base
|
#
1.46 |
|
24-Mar-2004 |
atatat |
branches: 1.46.2; Tango on sysctl_createv() and flags. The flags have all been renamed, and sysctl_createv() now uses more arguments.
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#
1.45 |
|
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.
|
#
1.44 |
|
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.
|
#
1.43 |
|
29-Jun-2003 |
fvdl |
branches: 1.43.2; Back out the lwp/ktrace changes. They contained a lot of colateral damage, and need to be examined and discussed more.
|
#
1.42 |
|
29-Jun-2003 |
thorpej |
Undo part of the ktrace/lwp changes. In particular: * Remove the "lwp *" argument that was added to vget(). Turns out that nothing actually used it! * Remove the "lwp *" arguments that were added to VFS_ROOT(), VFS_VGET(), and VFS_FHTOVP(); all they did was pass it to vget() (which, as noted above, didn't use it). * Remove all of the "lwp *" arguments to internal functions that were added just to appease the above.
|
#
1.41 |
|
29-Jun-2003 |
thorpej |
Adjust for ktrace/lwp changes.
|
#
1.40 |
|
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
|
#
1.39 |
|
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.
|
Revision tags: nathanw_sa_before_merge fvdl_fs64_base gmcgarry_ctxsw_base gmcgarry_ucred_base nathanw_sa_base kqueue-aftermerge kqueue-beforemerge kqueue-base
|
#
1.38 |
|
21-Sep-2002 |
christos |
MNT_GETARGS support
|
Revision tags: gehenna-devsw-base
|
#
1.37 |
|
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
|
#
1.36 |
|
15-Nov-2001 |
lukem |
branches: 1.36.8; don't need <sys/types.h> when including <sys/param.h>
|
Revision tags: thorpej-mips-cache-base
|
#
1.35 |
|
10-Nov-2001 |
lukem |
add RCSIDs
|
Revision tags: thorpej-devvp-base3 thorpej-devvp-base2 post-chs-ubcperf pre-chs-ubcperf
|
#
1.34 |
|
15-Sep-2001 |
chs |
branches: 1.34.2; 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.
|
Revision tags: thorpej-devvp-base
|
#
1.33 |
|
30-May-2001 |
mrg |
branches: 1.33.2; 1.33.4; use _KERNEL_OPT
|
Revision tags: thorpej_scsipi_beforemerge thorpej_scsipi_nbase thorpej_scsipi_base
|
#
1.32 |
|
22-Jan-2001 |
jdolecek |
branches: 1.32.2; make filesystem vnodeop, specop, fifoop and vnodeopv_* arrays const
|
Revision tags: netbsd-1-5-PATCH003 netbsd-1-5-PATCH002 netbsd-1-5-PATCH001 netbsd-1-5-RELEASE netbsd-1-5-BETA2 netbsd-1-5-BETA netbsd-1-5-ALPHA2 netbsd-1-5-base
|
#
1.31 |
|
10-Jun-2000 |
assar |
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.
|
Revision tags: minoura-xpg4dl-base
|
#
1.30 |
|
30-Mar-2000 |
simonb |
branches: 1.30.2; Delete redundant decl of fdesc_root, it's in fdesc.h.
|
#
1.29 |
|
16-Mar-2000 |
jdolecek |
Add new VFS op routine - vfs_done and call it on filesystem detach in vfs_detach(). vfs_done may free global filesystem's resources, typically those allocated in respective filesystem's init function. Needed so those filesystems which went in via LKM have a chance to clean after themselves before unloading. This fixes random panics when LKM for filesystem using pools was loaded and unloaded several times.
For each leaf filesystem, 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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#
1.28 |
|
08-Jul-1999 |
wrstuden |
branches: 1.28.2; 1.28.8; Bump osrelease to 1.4E. Add layerfs files, remove null_subr.c.
Update coda to new struct lock in struct vnode.
make fdescfs, kernfs, portalfs, and procfs actually lock their vnodes. It's not that hard.
Make unionfs set v_vnlock = NULL so any overlayed fs will call its VOP_LOCK.
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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
|
#
1.27 |
|
26-Feb-1999 |
wrstuden |
branches: 1.27.4; 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
|
#
1.26 |
|
09-Aug-1998 |
perry |
bzero->memset, bcopy->memcpy, bcmp->memcmp
|
Revision tags: eeh-paddr_t-base
|
#
1.25 |
|
05-Jul-1998 |
jonathan |
* defopt COMPAT_{09,10,11,12,13} and COMPAT_NOMID. TODO: revisit interaction between native compat and emul compat usage.
|
#
1.24 |
|
01-Mar-1998 |
fvdl |
Merge with Lite2 + local changes
|
#
1.23 |
|
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 thorpej-signal-base marc-pcmcia-bp marc-pcmcia-base is-newarp-before-merge is-newarp-base
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#
1.22 |
|
22-Dec-1996 |
cgd |
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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Revision tags: netbsd-1-2-PATCH001 netbsd-1-2-RELEASE netbsd-1-2-BETA netbsd-1-2-base
|
#
1.21 |
|
09-Feb-1996 |
christos |
miscfs prototype changes
|
Revision tags: netbsd-1-1-PATCH001 netbsd-1-1-RELEASE netbsd-1-1-base
|
#
1.20 |
|
18-Jun-1995 |
cgd |
don't assume the f_fsnamelen is nul-truncated or longer than MFSNAMELEN
|
#
1.19 |
|
09-Mar-1995 |
mycroft |
copy*str() should use size_t.
|
#
1.18 |
|
08-Mar-1995 |
cgd |
use u_long for copyin*
|
#
1.17 |
|
18-Jan-1995 |
mycroft |
Clean up the code to frob mnt_stat a (tiny) bit.
|
#
1.16 |
|
15-Dec-1994 |
mycroft |
Call foo_statfs() from a common place when mounting.
|
#
1.15 |
|
13-Dec-1994 |
mycroft |
Sync with CSRG.
|
#
1.14 |
|
15-Sep-1994 |
mycroft |
stat the file system at mount time, for `df -n', et al.
|
Revision tags: netbsd-1-0-base
|
#
1.13 |
|
29-Jun-1994 |
cgd |
branches: 1.13.2; New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD'
|
#
1.12 |
|
08-Jun-1994 |
mycroft |
Update to 4.4-Lite fs code, with local changes.
|
#
1.11 |
|
23-Apr-1994 |
cgd |
make fs types consistent over new kernels. also, some proto foo.
|
#
1.10 |
|
21-Apr-1994 |
cgd |
Convert mount, vnode, and buf structs to use <sys/queue.h>. Also, some knf and structure frobbing to do along with it.
|
#
1.9 |
|
14-Apr-1994 |
cgd |
fs types are names now.
|
#
1.8 |
|
09-Jan-1994 |
ws |
Note that NFS mounting of fdesc doesn't make sense
|
#
1.7 |
|
05-Jan-1994 |
cgd |
fix UFS vs 'real' fs type mixups
|
#
1.6 |
|
05-Jan-1994 |
cgd |
update with latest fdesc file system from jsp@sequent.com
|
Revision tags: magnum-base
|
#
1.5 |
|
23-Aug-1993 |
mycroft |
branches: 1.5.2; RLIMIT_OFILE --> RLIMIT_NOFILE
|
Revision tags: netbsd-0-9-patch-001 netbsd-0-9-RELEASE netbsd-0-9-BETA netbsd-0-9-ALPHA2 netbsd-0-9-ALPHA netbsd-0-9-base
|
#
1.4 |
|
07-Jun-1993 |
cgd |
give various filesystems their own vnode types
|
#
1.3 |
|
07-Jun-1993 |
cgd |
give miscfs filesystems their own mount structure malloc type.
|
Revision tags: netbsd-0-8 netbsd-alpha-1
|
#
1.2 |
|
25-Mar-1993 |
cgd |
changed copyright notice thanks to following statement:
Return-Path: jsp@compnews.co.uk Received: from ben.uknet.ac.uk by postgres.Berkeley.EDU (5.61/1.29) id AA25983; Thu, 25 Mar 93 05:37:37 -0800 Received: from fennel.compnews.co.uk by ben.uknet.ac.uk via UKIP with SMTP (PP) id <g.05640-0@ben.uknet.ac.uk>; Thu, 25 Mar 1993 13:37:19 +0000 Received: from sage.compnews.co.uk by fennel.compnews.co.uk; Thu, 25 Mar 93 13:37:08 GMT Message-Id: <28109.9303251337@sage.compnews.co.uk> From: jsp@compnews.co.uk (Jan-Simon Pendry) Date: Thu, 25 Mar 1993 13:37:05 +0100 In-Reply-To: cgd@postgres.berkeley.edu's message as of Mar 25, 5:32am. Phone-Number-1: +44 430 432450 Phone-Number-2: +44 430 432480 x20 Fax-Number: +44 430 432022 X-Mailer: Mail User's Shell (7.2.5 10/14/92) To: cgd@postgres.berkeley.edu Subject: Re: fdesc/kernfs/etc code...
You may put this copyright message on the source code:
/* * Copyright (c) 1990, 1992 Jan-Simon Pendry * All rights reserved. * * This code is derived from software contributed to Berkeley by * Jan-Simon Pendry. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by the University of * California, Berkeley and its contributors. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * */
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#
1.1 |
|
23-Mar-1993 |
cgd |
branches: 1.1.1; files which implement the fdesc filesystem. from Jan-Simon Pendry, pendry@vangogh.cs.berkeley.edu
|
#
1.95 |
|
21-Mar-2020 |
pgoyette |
Finish the transition to SYSCTL_SETUP by removing local sysctllog in favor of the one provided by the module infrastructure.
|
#
1.94 |
|
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
|
#
1.93 |
|
17-Jan-2020 |
ad |
VFS_VGET(), VFS_ROOT(), VFS_FHTOVP(): give them a "int lktype" argument, to allow us to get shared locks (or no lock) on the returned vnode. Matches FreeBSD.
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Revision tags: netbsd-9-0-RELEASE netbsd-9-0-RC2 ad-namecache-base netbsd-9-0-RC1 phil-wifi-20191119 netbsd-9-base phil-wifi-20190609 netbsd-8-1-RELEASE netbsd-8-1-RC1 isaki-audio2-base 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 jdolecek-ncq-base pgoyette-localcount-20170320
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#
1.92 |
|
17-Feb-2017 |
hannken |
branches: 1.92.20; 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
|
#
1.91 |
|
09-Nov-2014 |
maxv |
branches: 1.91.2; 1.91.4; 1.91.6; Do not uselessly include <sys/malloc.h>.
|
#
1.90 |
|
04-Sep-2014 |
christos |
Fix type of /dev/tty
|
Revision tags: netbsd-7-base tls-earlyentropy-base tls-maxphys-base
|
#
1.89 |
|
13-Jul-2014 |
hannken |
branches: 1.89.2; Change fdesc from hashlist to vcache.
|
Revision tags: yamt-pagecache-base9 riastradh-xf86-video-intel-2-7-1-pre-2-21-15 rmind-smpnet-nbase rmind-smpnet-base
|
#
1.88 |
|
23-Mar-2014 |
hannken |
branches: 1.88.2; Change all vfsops to use C99 designated initializers.
No functional changes intended.
|
Revision tags: riastradh-drm2-base3
|
#
1.87 |
|
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.
|
Revision tags: netbsd-6-0-6-RELEASE netbsd-6-1-5-RELEASE yamt-pagecache-tag8 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 riastradh-drm2-base2 riastradh-drm2-base1 riastradh-drm2-base netbsd-6-0-2-RELEASE netbsd-6-1-RELEASE netbsd-6-1-RC4 netbsd-6-1-RC3 agc-symver-base netbsd-6-1-RC2 netbsd-6-1-RC1 yamt-pagecache-base8 netbsd-6-0-1-RELEASE yamt-pagecache-base7 matt-nb6-plus-nbase yamt-pagecache-base6 netbsd-6-0-RELEASE netbsd-6-0-RC2 matt-nb6-plus-base netbsd-6-0-RC1 jmcneill-usbmp-base10 yamt-pagecache-base5 jmcneill-usbmp-base9 yamt-pagecache-base4 jmcneill-usbmp-base8 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
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#
1.86 |
|
27-Sep-2011 |
christos |
branches: 1.86.2; 1.86.12; 1.86.16; define FDESC_MAXNAMLEN and use it.
|
Revision tags: rmind-uvmplock-nbase cherry-xenmp-base bouyer-quota2-nbase bouyer-quota2-base jruoho-x86intr-base matt-mips64-premerge-20101231 uebayasi-xip-base4 uebayasi-xip-base3 yamt-nfs-mp-base11 uebayasi-xip-base2 yamt-nfs-mp-base10 rmind-uvmplock-base
|
#
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 yamt-nfs-mp-base9 uebayasi-xip-base
|
#
1.84 |
|
08-Jan-2010 |
pooka |
branches: 1.84.2; 1.84.4; The VATTR_NULL/VREF/VHOLD/HOLDRELE() macros lost their will to live years ago when the kernel was modified to not alter ABI based on DIAGNOSTIC, and now just call the respective function interfaces (in lowercase). Plenty of mix'n match upper/lowercase has creeped into the tree since then. Nuke the macros and convert all callsites to lowercase.
no functional change
|
Revision tags: matt-premerge-20091211
|
#
1.83 |
|
30-Nov-2009 |
pooka |
Introduce genfs_statvfs() as pretty much a no-info statvfs and convert several pseudo file systems to use it.
|
Revision tags: yamt-nfs-mp-base8 yamt-nfs-mp-base7 jym-xensuspend-nbase
|
#
1.82 |
|
31-Jul-2009 |
pooka |
Get rid of dependency on M_UFSMNT. Since we need storage only for one pointer, simply hang that off of mnt_data instead of allocating storage.
|
#
1.81 |
|
31-Jul-2009 |
pooka |
Instead of reporting some random "files used/free" figures for the process doing statvfs(!), just report 0. The code had some kernel panicking bug after the descriptor code update, the functionality is more like a bunny rabbit hat than anything useful, and I can't bother to figure out what the invariants in the new descriptor code are.
fixes PR kern/41534 and kern/41786
|
Revision tags: jymxensuspend-base yamt-nfs-mp-base6 yamt-nfs-mp-base5
|
#
1.80 |
|
24-May-2009 |
ad |
More changes to improve kern_descrip.c.
- Avoid atomics in more places. - Remove the per-descriptor mutex, and just use filedesc_t::fd_lock. It was only being used to synchronize close, and in any case we needed to take fd_lock to free the descriptor slot. - Optimize certain paths for the <NDFDFILE case. - Sprinkle more comments and assertions. - Cache more stuff in filedesc_t. - Fix numerous minor bugs spotted along the way. - Restructure how the open files array is maintained, for clarity and so that we can eliminate the membar_consumer() call in fd_getfile(). This is mostly syntactic sugar; the main functional change is that fd_nfiles now lives alongside the open file array.
Some measurements with libmicro:
- simple file syscalls are like close() are between 1 to 10% faster. - some nice improvements, e.g. poll(1000) which is ~50% faster.
|
Revision tags: yamt-nfs-mp-base4 yamt-nfs-mp-base3 nick-hppapmap-base4 nick-hppapmap-base3 jym-xensuspend-base nick-hppapmap-base
|
#
1.79 |
|
14-Mar-2009 |
dsl |
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 mjf-devfs2-base
|
#
1.78 |
|
17-Dec-2008 |
cegger |
branches: 1.78.2; kill MALLOC and FREE macros.
|
Revision tags: netbsd-5-2-3-RELEASE netbsd-5-1-5-RELEASE 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 haad-dm-base2 haad-nbase2 ad-audiomp2-base netbsd-5-base matt-mips64-base2 haad-dm-base1 wrstuden-revivesa-base-4 wrstuden-revivesa-base-3 wrstuden-revivesa-base-2 haad-dm-base simonb-wapbl-nbase simonb-wapbl-base
|
#
1.77 |
|
28-Jun-2008 |
rumble |
branches: 1.77.4; 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
|
#
1.76 |
|
13-May-2008 |
simonb |
branches: 1.76.2; mnt_data is a pointer, set it to NULL not 0 when we're finished with it.
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#
1.75 |
|
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@.
|
#
1.74 |
|
29-Apr-2008 |
ad |
branches: 1.74.2; 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
|
#
1.73 |
|
28-Jan-2008 |
dholland |
branches: 1.73.6; 1.73.8; 1.73.10; 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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#
1.72 |
|
02-Jan-2008 |
ad |
Merge vmlocking2 to head.
|
Revision tags: vmlocking2-base3 yamt-kmem-base3 cube-autoconf-base yamt-kmem-base2 yamt-kmem-base vmlocking2-base2 reinoud-bufcleanup-nbase vmlocking2-base1 vmlocking-nbase jmcneill-pm-base reinoud-bufcleanup-base
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#
1.71 |
|
26-Nov-2007 |
pooka |
branches: 1.71.2; 1.71.6; 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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#
1.70 |
|
10-Oct-2007 |
ad |
branches: 1.70.4; 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 ad-audiomp-base post-newlock2-merge newlock2-nbase newlock2-base
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#
1.64 |
|
19-Jan-2007 |
hannken |
branches: 1.64.6; 1.64.8; 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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Revision tags: yamt-splraiseipl-base5 yamt-splraiseipl-base4 yamt-splraiseipl-base3
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#
1.63 |
|
09-Dec-2006 |
chs |
a smorgasbord of improvements to vnode locking and path lookup: - LOCKPARENT is no longer relevant for lookup(), relookup() or VOP_LOOKUP(). these now always return the parent vnode locked. namei() works as before. lookup() and various other paths no longer acquire vnode locks in the wrong order via vrele(). fixes PR 32535. as a nice side effect, path lookup is also up to 25% faster. - the above allows us to get rid of PDIRUNLOCK. - also get rid of WANTPARENT (just use LOCKPARENT and unlock it). - remove an assumption in layer_node_find() that all file systems implement a recursive VOP_LOCK() (unionfs doesn't). - require that all file systems supply vfs_vptofh and vfs_fhtovp routines. fill in eopnotsupp() for file systems that don't support being exported and remove the checks for NULL. (layerfs calls these without checking.) - in union_lookup1(), don't change refcounts in the ISDOTDOT case, just adjust which vnode is locked. fixes PR 33374. - apply fixes for ufs_rename() from ufs_vnops.c rev. 1.61 to ext2fs_rename().
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Revision tags: netbsd-4-base
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#
1.62 |
|
16-Nov-2006 |
christos |
branches: 1.62.2; __unused removal on arguments; approved by core.
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Revision tags: yamt-splraiseipl-base2
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#
1.61 |
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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 yamt-pdpolicy-base8 rpaulo-netinet-merge-pcb-base
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#
1.60 |
|
30-Aug-2006 |
christos |
branches: 1.60.2; 1.60.4; fix missing initializers
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Revision tags: abandoned-netbsd-4-base yamt-pdpolicy-base7 yamt-pdpolicy-base6 chap-midi-nbase gdamore-uart-base yamt-pdpolicy-base5 chap-midi-base simonb-timecounters-base
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#
1.59 |
|
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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#
1.58 |
|
11-Dec-2005 |
christos |
branches: 1.58.4; 1.58.6; 1.58.8; 1.58.10; 1.58.12; 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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#
1.57 |
|
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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#
1.56 |
|
30-Aug-2005 |
xtraeme |
Remove __P()
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#
1.55 |
|
29-May-2005 |
christos |
branches: 1.55.2; - sprinkle const - avoid shadowed variables.
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Revision tags: kent-audio2-base
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#
1.54 |
|
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 yamt-km-base2 yamt-km-base kent-audio1-beforemerge
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#
1.53 |
|
02-Jan-2005 |
thorpej |
branches: 1.53.2; 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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#
1.52 |
|
13-Sep-2004 |
jdolecek |
set mp->mnt_stat.f_namemax on filesystem mount, for use by statvfs
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#
1.51 |
|
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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#
1.50 |
|
25-May-2004 |
atatat |
Sysctl descriptions under vfs subtree
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#
1.49 |
|
27-Apr-2004 |
jrf |
First pass for some caddr_t removal and changes to get rid of it where we no longer use and/or need it
- removed casts from unionfs, deadfs and fdesc (there are more to hunt down still) - changed vfs_quotactl args argumet from caddr_t to void * - changed vfs_quotactl structures/callers to reflect the api change
Compiled fine and ran for about a day. Approved/reviewed by christos@netbsd.org and gimpy@netbsd.org.
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#
1.48 |
|
21-Apr-2004 |
christos |
add sys/dirent.h
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#
1.47 |
|
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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#
1.46 |
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24-Mar-2004 |
atatat |
branches: 1.46.2; Tango on sysctl_createv() and flags. The flags have all been renamed, and sysctl_createv() now uses more arguments.
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#
1.45 |
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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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#
1.44 |
|
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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#
1.43 |
|
29-Jun-2003 |
fvdl |
branches: 1.43.2; 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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#
1.42 |
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29-Jun-2003 |
thorpej |
Undo part of the ktrace/lwp changes. In particular: * Remove the "lwp *" argument that was added to vget(). Turns out that nothing actually used it! * Remove the "lwp *" arguments that were added to VFS_ROOT(), VFS_VGET(), and VFS_FHTOVP(); all they did was pass it to vget() (which, as noted above, didn't use it). * Remove all of the "lwp *" arguments to internal functions that were added just to appease the above.
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#
1.41 |
|
29-Jun-2003 |
thorpej |
Adjust for ktrace/lwp changes.
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#
1.40 |
|
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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#
1.39 |
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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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#
1.38 |
|
21-Sep-2002 |
christos |
MNT_GETARGS support
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Revision tags: gehenna-devsw-base
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#
1.37 |
|
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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#
1.36 |
|
15-Nov-2001 |
lukem |
branches: 1.36.8; 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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#
1.35 |
|
10-Nov-2001 |
lukem |
add RCSIDs
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Revision tags: thorpej-devvp-base3 thorpej-devvp-base2 post-chs-ubcperf pre-chs-ubcperf
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#
1.34 |
|
15-Sep-2001 |
chs |
branches: 1.34.2; 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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#
1.33 |
|
30-May-2001 |
mrg |
branches: 1.33.2; 1.33.4; use _KERNEL_OPT
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Revision tags: thorpej_scsipi_beforemerge thorpej_scsipi_nbase thorpej_scsipi_base
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#
1.32 |
|
22-Jan-2001 |
jdolecek |
branches: 1.32.2; make filesystem vnodeop, specop, fifoop and vnodeopv_* arrays const
|
Revision tags: netbsd-1-5-PATCH003 netbsd-1-5-PATCH002 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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#
1.31 |
|
10-Jun-2000 |
assar |
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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#
1.30 |
|
30-Mar-2000 |
simonb |
branches: 1.30.2; Delete redundant decl of fdesc_root, it's in fdesc.h.
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#
1.29 |
|
16-Mar-2000 |
jdolecek |
Add new VFS op routine - vfs_done and call it on filesystem detach in vfs_detach(). vfs_done may free global filesystem's resources, typically those allocated in respective filesystem's init function. Needed so those filesystems which went in via LKM have a chance to clean after themselves before unloading. This fixes random panics when LKM for filesystem using pools was loaded and unloaded several times.
For each leaf filesystem, 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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#
1.28 |
|
08-Jul-1999 |
wrstuden |
branches: 1.28.2; 1.28.8; Bump osrelease to 1.4E. Add layerfs files, remove null_subr.c.
Update coda to new struct lock in struct vnode.
make fdescfs, kernfs, portalfs, and procfs actually lock their vnodes. It's not that hard.
Make unionfs set v_vnlock = NULL so any overlayed fs will call its VOP_LOCK.
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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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#
1.27 |
|
26-Feb-1999 |
wrstuden |
branches: 1.27.4; 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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#
1.26 |
|
09-Aug-1998 |
perry |
bzero->memset, bcopy->memcpy, bcmp->memcmp
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Revision tags: eeh-paddr_t-base
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#
1.25 |
|
05-Jul-1998 |
jonathan |
* defopt COMPAT_{09,10,11,12,13} and COMPAT_NOMID. TODO: revisit interaction between native compat and emul compat usage.
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#
1.24 |
|
01-Mar-1998 |
fvdl |
Merge with Lite2 + local changes
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#
1.23 |
|
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 thorpej-signal-base marc-pcmcia-bp marc-pcmcia-base is-newarp-before-merge is-newarp-base
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#
1.22 |
|
22-Dec-1996 |
cgd |
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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Revision tags: netbsd-1-2-PATCH001 netbsd-1-2-RELEASE netbsd-1-2-BETA netbsd-1-2-base
|
#
1.21 |
|
09-Feb-1996 |
christos |
miscfs prototype changes
|
Revision tags: netbsd-1-1-PATCH001 netbsd-1-1-RELEASE netbsd-1-1-base
|
#
1.20 |
|
18-Jun-1995 |
cgd |
don't assume the f_fsnamelen is nul-truncated or longer than MFSNAMELEN
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#
1.19 |
|
09-Mar-1995 |
mycroft |
copy*str() should use size_t.
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#
1.18 |
|
08-Mar-1995 |
cgd |
use u_long for copyin*
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#
1.17 |
|
18-Jan-1995 |
mycroft |
Clean up the code to frob mnt_stat a (tiny) bit.
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#
1.16 |
|
15-Dec-1994 |
mycroft |
Call foo_statfs() from a common place when mounting.
|
#
1.15 |
|
13-Dec-1994 |
mycroft |
Sync with CSRG.
|
#
1.14 |
|
15-Sep-1994 |
mycroft |
stat the file system at mount time, for `df -n', et al.
|
Revision tags: netbsd-1-0-base
|
#
1.13 |
|
29-Jun-1994 |
cgd |
branches: 1.13.2; New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD'
|
#
1.12 |
|
08-Jun-1994 |
mycroft |
Update to 4.4-Lite fs code, with local changes.
|
#
1.11 |
|
23-Apr-1994 |
cgd |
make fs types consistent over new kernels. also, some proto foo.
|
#
1.10 |
|
21-Apr-1994 |
cgd |
Convert mount, vnode, and buf structs to use <sys/queue.h>. Also, some knf and structure frobbing to do along with it.
|
#
1.9 |
|
14-Apr-1994 |
cgd |
fs types are names now.
|
#
1.8 |
|
09-Jan-1994 |
ws |
Note that NFS mounting of fdesc doesn't make sense
|
#
1.7 |
|
05-Jan-1994 |
cgd |
fix UFS vs 'real' fs type mixups
|
#
1.6 |
|
05-Jan-1994 |
cgd |
update with latest fdesc file system from jsp@sequent.com
|
Revision tags: magnum-base
|
#
1.5 |
|
23-Aug-1993 |
mycroft |
branches: 1.5.2; RLIMIT_OFILE --> RLIMIT_NOFILE
|
Revision tags: netbsd-0-9-patch-001 netbsd-0-9-RELEASE netbsd-0-9-BETA netbsd-0-9-ALPHA2 netbsd-0-9-ALPHA netbsd-0-9-base
|
#
1.4 |
|
07-Jun-1993 |
cgd |
give various filesystems their own vnode types
|
#
1.3 |
|
07-Jun-1993 |
cgd |
give miscfs filesystems their own mount structure malloc type.
|
Revision tags: netbsd-0-8 netbsd-alpha-1
|
#
1.2 |
|
25-Mar-1993 |
cgd |
changed copyright notice thanks to following statement:
Return-Path: jsp@compnews.co.uk Received: from ben.uknet.ac.uk by postgres.Berkeley.EDU (5.61/1.29) id AA25983; Thu, 25 Mar 93 05:37:37 -0800 Received: from fennel.compnews.co.uk by ben.uknet.ac.uk via UKIP with SMTP (PP) id <g.05640-0@ben.uknet.ac.uk>; Thu, 25 Mar 1993 13:37:19 +0000 Received: from sage.compnews.co.uk by fennel.compnews.co.uk; Thu, 25 Mar 93 13:37:08 GMT Message-Id: <28109.9303251337@sage.compnews.co.uk> From: jsp@compnews.co.uk (Jan-Simon Pendry) Date: Thu, 25 Mar 1993 13:37:05 +0100 In-Reply-To: cgd@postgres.berkeley.edu's message as of Mar 25, 5:32am. Phone-Number-1: +44 430 432450 Phone-Number-2: +44 430 432480 x20 Fax-Number: +44 430 432022 X-Mailer: Mail User's Shell (7.2.5 10/14/92) To: cgd@postgres.berkeley.edu Subject: Re: fdesc/kernfs/etc code...
You may put this copyright message on the source code:
/* * Copyright (c) 1990, 1992 Jan-Simon Pendry * All rights reserved. * * This code is derived from software contributed to Berkeley by * Jan-Simon Pendry. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by the University of * California, Berkeley and its contributors. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * */
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#
1.1 |
|
23-Mar-1993 |
cgd |
branches: 1.1.1; files which implement the fdesc filesystem. from Jan-Simon Pendry, pendry@vangogh.cs.berkeley.edu
|
#
1.94 |
|
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
|
#
1.93 |
|
17-Jan-2020 |
ad |
VFS_VGET(), VFS_ROOT(), VFS_FHTOVP(): give them a "int lktype" argument, to allow us to get shared locks (or no lock) on the returned vnode. Matches FreeBSD.
|
Revision tags: netbsd-9-0-RELEASE netbsd-9-0-RC2 ad-namecache-base netbsd-9-0-RC1 phil-wifi-20191119 netbsd-9-base phil-wifi-20190609 netbsd-8-1-RELEASE netbsd-8-1-RC1 isaki-audio2-base 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 jdolecek-ncq-base pgoyette-localcount-20170320
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#
1.92 |
|
17-Feb-2017 |
hannken |
branches: 1.92.20; 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
|
#
1.91 |
|
09-Nov-2014 |
maxv |
branches: 1.91.2; 1.91.4; 1.91.6; Do not uselessly include <sys/malloc.h>.
|
#
1.90 |
|
04-Sep-2014 |
christos |
Fix type of /dev/tty
|
Revision tags: netbsd-7-base tls-earlyentropy-base tls-maxphys-base
|
#
1.89 |
|
13-Jul-2014 |
hannken |
branches: 1.89.2; Change fdesc from hashlist to vcache.
|
Revision tags: yamt-pagecache-base9 riastradh-xf86-video-intel-2-7-1-pre-2-21-15 rmind-smpnet-nbase rmind-smpnet-base
|
#
1.88 |
|
23-Mar-2014 |
hannken |
branches: 1.88.2; Change all vfsops to use C99 designated initializers.
No functional changes intended.
|
Revision tags: riastradh-drm2-base3
|
#
1.87 |
|
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.
|
Revision tags: netbsd-6-0-6-RELEASE netbsd-6-1-5-RELEASE yamt-pagecache-tag8 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 riastradh-drm2-base2 riastradh-drm2-base1 riastradh-drm2-base netbsd-6-0-2-RELEASE netbsd-6-1-RELEASE netbsd-6-1-RC4 netbsd-6-1-RC3 agc-symver-base netbsd-6-1-RC2 netbsd-6-1-RC1 yamt-pagecache-base8 netbsd-6-0-1-RELEASE yamt-pagecache-base7 matt-nb6-plus-nbase yamt-pagecache-base6 netbsd-6-0-RELEASE netbsd-6-0-RC2 matt-nb6-plus-base netbsd-6-0-RC1 jmcneill-usbmp-base10 yamt-pagecache-base5 jmcneill-usbmp-base9 yamt-pagecache-base4 jmcneill-usbmp-base8 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
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#
1.86 |
|
27-Sep-2011 |
christos |
branches: 1.86.2; 1.86.12; 1.86.16; define FDESC_MAXNAMLEN and use it.
|
Revision tags: rmind-uvmplock-nbase cherry-xenmp-base bouyer-quota2-nbase bouyer-quota2-base jruoho-x86intr-base matt-mips64-premerge-20101231 uebayasi-xip-base4 uebayasi-xip-base3 yamt-nfs-mp-base11 uebayasi-xip-base2 yamt-nfs-mp-base10 rmind-uvmplock-base
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#
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 yamt-nfs-mp-base9 uebayasi-xip-base
|
#
1.84 |
|
08-Jan-2010 |
pooka |
branches: 1.84.2; 1.84.4; The VATTR_NULL/VREF/VHOLD/HOLDRELE() macros lost their will to live years ago when the kernel was modified to not alter ABI based on DIAGNOSTIC, and now just call the respective function interfaces (in lowercase). Plenty of mix'n match upper/lowercase has creeped into the tree since then. Nuke the macros and convert all callsites to lowercase.
no functional change
|
Revision tags: matt-premerge-20091211
|
#
1.83 |
|
30-Nov-2009 |
pooka |
Introduce genfs_statvfs() as pretty much a no-info statvfs and convert several pseudo file systems to use it.
|
Revision tags: yamt-nfs-mp-base8 yamt-nfs-mp-base7 jym-xensuspend-nbase
|
#
1.82 |
|
31-Jul-2009 |
pooka |
Get rid of dependency on M_UFSMNT. Since we need storage only for one pointer, simply hang that off of mnt_data instead of allocating storage.
|
#
1.81 |
|
31-Jul-2009 |
pooka |
Instead of reporting some random "files used/free" figures for the process doing statvfs(!), just report 0. The code had some kernel panicking bug after the descriptor code update, the functionality is more like a bunny rabbit hat than anything useful, and I can't bother to figure out what the invariants in the new descriptor code are.
fixes PR kern/41534 and kern/41786
|
Revision tags: jymxensuspend-base yamt-nfs-mp-base6 yamt-nfs-mp-base5
|
#
1.80 |
|
24-May-2009 |
ad |
More changes to improve kern_descrip.c.
- Avoid atomics in more places. - Remove the per-descriptor mutex, and just use filedesc_t::fd_lock. It was only being used to synchronize close, and in any case we needed to take fd_lock to free the descriptor slot. - Optimize certain paths for the <NDFDFILE case. - Sprinkle more comments and assertions. - Cache more stuff in filedesc_t. - Fix numerous minor bugs spotted along the way. - Restructure how the open files array is maintained, for clarity and so that we can eliminate the membar_consumer() call in fd_getfile(). This is mostly syntactic sugar; the main functional change is that fd_nfiles now lives alongside the open file array.
Some measurements with libmicro:
- simple file syscalls are like close() are between 1 to 10% faster. - some nice improvements, e.g. poll(1000) which is ~50% faster.
|
Revision tags: yamt-nfs-mp-base4 yamt-nfs-mp-base3 nick-hppapmap-base4 nick-hppapmap-base3 jym-xensuspend-base nick-hppapmap-base
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#
1.79 |
|
14-Mar-2009 |
dsl |
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 mjf-devfs2-base
|
#
1.78 |
|
17-Dec-2008 |
cegger |
branches: 1.78.2; kill MALLOC and FREE macros.
|
Revision tags: netbsd-5-2-3-RELEASE netbsd-5-1-5-RELEASE 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 haad-dm-base2 haad-nbase2 ad-audiomp2-base netbsd-5-base matt-mips64-base2 haad-dm-base1 wrstuden-revivesa-base-4 wrstuden-revivesa-base-3 wrstuden-revivesa-base-2 haad-dm-base simonb-wapbl-nbase simonb-wapbl-base
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#
1.77 |
|
28-Jun-2008 |
rumble |
branches: 1.77.4; 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
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#
1.76 |
|
13-May-2008 |
simonb |
branches: 1.76.2; mnt_data is a pointer, set it to NULL not 0 when we're finished with it.
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#
1.75 |
|
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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#
1.74 |
|
29-Apr-2008 |
ad |
branches: 1.74.2; 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
|
#
1.73 |
|
28-Jan-2008 |
dholland |
branches: 1.73.6; 1.73.8; 1.73.10; 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
|
#
1.72 |
|
02-Jan-2008 |
ad |
Merge vmlocking2 to head.
|
Revision tags: vmlocking2-base3 yamt-kmem-base3 cube-autoconf-base yamt-kmem-base2 yamt-kmem-base vmlocking2-base2 reinoud-bufcleanup-nbase vmlocking2-base1 vmlocking-nbase jmcneill-pm-base reinoud-bufcleanup-base
|
#
1.71 |
|
26-Nov-2007 |
pooka |
branches: 1.71.2; 1.71.6; 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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#
1.70 |
|
10-Oct-2007 |
ad |
branches: 1.70.4; 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
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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
|
#
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 ad-audiomp-base post-newlock2-merge newlock2-nbase newlock2-base
|
#
1.64 |
|
19-Jan-2007 |
hannken |
branches: 1.64.6; 1.64.8; 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).
|
Revision tags: yamt-splraiseipl-base5 yamt-splraiseipl-base4 yamt-splraiseipl-base3
|
#
1.63 |
|
09-Dec-2006 |
chs |
a smorgasbord of improvements to vnode locking and path lookup: - LOCKPARENT is no longer relevant for lookup(), relookup() or VOP_LOOKUP(). these now always return the parent vnode locked. namei() works as before. lookup() and various other paths no longer acquire vnode locks in the wrong order via vrele(). fixes PR 32535. as a nice side effect, path lookup is also up to 25% faster. - the above allows us to get rid of PDIRUNLOCK. - also get rid of WANTPARENT (just use LOCKPARENT and unlock it). - remove an assumption in layer_node_find() that all file systems implement a recursive VOP_LOCK() (unionfs doesn't). - require that all file systems supply vfs_vptofh and vfs_fhtovp routines. fill in eopnotsupp() for file systems that don't support being exported and remove the checks for NULL. (layerfs calls these without checking.) - in union_lookup1(), don't change refcounts in the ISDOTDOT case, just adjust which vnode is locked. fixes PR 33374. - apply fixes for ufs_rename() from ufs_vnops.c rev. 1.61 to ext2fs_rename().
|
Revision tags: netbsd-4-base
|
#
1.62 |
|
16-Nov-2006 |
christos |
branches: 1.62.2; __unused removal on arguments; approved by core.
|
Revision tags: yamt-splraiseipl-base2
|
#
1.61 |
|
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 yamt-pdpolicy-base8 rpaulo-netinet-merge-pcb-base
|
#
1.60 |
|
30-Aug-2006 |
christos |
branches: 1.60.2; 1.60.4; fix missing initializers
|
Revision tags: abandoned-netbsd-4-base yamt-pdpolicy-base7 yamt-pdpolicy-base6 chap-midi-nbase gdamore-uart-base yamt-pdpolicy-base5 chap-midi-base simonb-timecounters-base
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#
1.59 |
|
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
|
#
1.58 |
|
11-Dec-2005 |
christos |
branches: 1.58.4; 1.58.6; 1.58.8; 1.58.10; 1.58.12; 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
|
#
1.57 |
|
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.
|
#
1.56 |
|
30-Aug-2005 |
xtraeme |
Remove __P()
|
#
1.55 |
|
29-May-2005 |
christos |
branches: 1.55.2; - sprinkle const - avoid shadowed variables.
|
Revision tags: kent-audio2-base
|
#
1.54 |
|
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 yamt-km-base2 yamt-km-base kent-audio1-beforemerge
|
#
1.53 |
|
02-Jan-2005 |
thorpej |
branches: 1.53.2; Add the system call and VFS infrastructure for file system extended attributes.
From FreeBSD.
|
Revision tags: kent-audio1-base
|
#
1.52 |
|
13-Sep-2004 |
jdolecek |
set mp->mnt_stat.f_namemax on filesystem mount, for use by statvfs
|
#
1.51 |
|
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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#
1.50 |
|
25-May-2004 |
atatat |
Sysctl descriptions under vfs subtree
|
#
1.49 |
|
27-Apr-2004 |
jrf |
First pass for some caddr_t removal and changes to get rid of it where we no longer use and/or need it
- removed casts from unionfs, deadfs and fdesc (there are more to hunt down still) - changed vfs_quotactl args argumet from caddr_t to void * - changed vfs_quotactl structures/callers to reflect the api change
Compiled fine and ran for about a day. Approved/reviewed by christos@netbsd.org and gimpy@netbsd.org.
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#
1.48 |
|
21-Apr-2004 |
christos |
add sys/dirent.h
|
#
1.47 |
|
21-Apr-2004 |
christos |
Replace the statfs() family of system calls with statvfs(). Retain binary compatibility.
|
Revision tags: netbsd-2-0-base
|
#
1.46 |
|
24-Mar-2004 |
atatat |
branches: 1.46.2; Tango on sysctl_createv() and flags. The flags have all been renamed, and sysctl_createv() now uses more arguments.
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#
1.45 |
|
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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#
1.44 |
|
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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#
1.43 |
|
29-Jun-2003 |
fvdl |
branches: 1.43.2; Back out the lwp/ktrace changes. They contained a lot of colateral damage, and need to be examined and discussed more.
|
#
1.42 |
|
29-Jun-2003 |
thorpej |
Undo part of the ktrace/lwp changes. In particular: * Remove the "lwp *" argument that was added to vget(). Turns out that nothing actually used it! * Remove the "lwp *" arguments that were added to VFS_ROOT(), VFS_VGET(), and VFS_FHTOVP(); all they did was pass it to vget() (which, as noted above, didn't use it). * Remove all of the "lwp *" arguments to internal functions that were added just to appease the above.
|
#
1.41 |
|
29-Jun-2003 |
thorpej |
Adjust for ktrace/lwp changes.
|
#
1.40 |
|
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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#
1.39 |
|
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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#
1.38 |
|
21-Sep-2002 |
christos |
MNT_GETARGS support
|
Revision tags: gehenna-devsw-base
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#
1.37 |
|
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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#
1.36 |
|
15-Nov-2001 |
lukem |
branches: 1.36.8; 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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#
1.35 |
|
10-Nov-2001 |
lukem |
add RCSIDs
|
Revision tags: thorpej-devvp-base3 thorpej-devvp-base2 post-chs-ubcperf pre-chs-ubcperf
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#
1.34 |
|
15-Sep-2001 |
chs |
branches: 1.34.2; 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
|
#
1.33 |
|
30-May-2001 |
mrg |
branches: 1.33.2; 1.33.4; use _KERNEL_OPT
|
Revision tags: thorpej_scsipi_beforemerge thorpej_scsipi_nbase thorpej_scsipi_base
|
#
1.32 |
|
22-Jan-2001 |
jdolecek |
branches: 1.32.2; make filesystem vnodeop, specop, fifoop and vnodeopv_* arrays const
|
Revision tags: netbsd-1-5-PATCH003 netbsd-1-5-PATCH002 netbsd-1-5-PATCH001 netbsd-1-5-RELEASE netbsd-1-5-BETA2 netbsd-1-5-BETA netbsd-1-5-ALPHA2 netbsd-1-5-base
|
#
1.31 |
|
10-Jun-2000 |
assar |
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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#
1.30 |
|
30-Mar-2000 |
simonb |
branches: 1.30.2; Delete redundant decl of fdesc_root, it's in fdesc.h.
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#
1.29 |
|
16-Mar-2000 |
jdolecek |
Add new VFS op routine - vfs_done and call it on filesystem detach in vfs_detach(). vfs_done may free global filesystem's resources, typically those allocated in respective filesystem's init function. Needed so those filesystems which went in via LKM have a chance to clean after themselves before unloading. This fixes random panics when LKM for filesystem using pools was loaded and unloaded several times.
For each leaf filesystem, 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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#
1.28 |
|
08-Jul-1999 |
wrstuden |
branches: 1.28.2; 1.28.8; Bump osrelease to 1.4E. Add layerfs files, remove null_subr.c.
Update coda to new struct lock in struct vnode.
make fdescfs, kernfs, portalfs, and procfs actually lock their vnodes. It's not that hard.
Make unionfs set v_vnlock = NULL so any overlayed fs will call its VOP_LOCK.
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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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#
1.27 |
|
26-Feb-1999 |
wrstuden |
branches: 1.27.4; 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
|
#
1.26 |
|
09-Aug-1998 |
perry |
bzero->memset, bcopy->memcpy, bcmp->memcmp
|
Revision tags: eeh-paddr_t-base
|
#
1.25 |
|
05-Jul-1998 |
jonathan |
* defopt COMPAT_{09,10,11,12,13} and COMPAT_NOMID. TODO: revisit interaction between native compat and emul compat usage.
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#
1.24 |
|
01-Mar-1998 |
fvdl |
Merge with Lite2 + local changes
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#
1.23 |
|
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 thorpej-signal-base marc-pcmcia-bp marc-pcmcia-base is-newarp-before-merge is-newarp-base
|
#
1.22 |
|
22-Dec-1996 |
cgd |
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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Revision tags: netbsd-1-2-PATCH001 netbsd-1-2-RELEASE netbsd-1-2-BETA netbsd-1-2-base
|
#
1.21 |
|
09-Feb-1996 |
christos |
miscfs prototype changes
|
Revision tags: netbsd-1-1-PATCH001 netbsd-1-1-RELEASE netbsd-1-1-base
|
#
1.20 |
|
18-Jun-1995 |
cgd |
don't assume the f_fsnamelen is nul-truncated or longer than MFSNAMELEN
|
#
1.19 |
|
09-Mar-1995 |
mycroft |
copy*str() should use size_t.
|
#
1.18 |
|
08-Mar-1995 |
cgd |
use u_long for copyin*
|
#
1.17 |
|
18-Jan-1995 |
mycroft |
Clean up the code to frob mnt_stat a (tiny) bit.
|
#
1.16 |
|
15-Dec-1994 |
mycroft |
Call foo_statfs() from a common place when mounting.
|
#
1.15 |
|
13-Dec-1994 |
mycroft |
Sync with CSRG.
|
#
1.14 |
|
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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#
1.13 |
|
29-Jun-1994 |
cgd |
branches: 1.13.2; New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD'
|
#
1.12 |
|
08-Jun-1994 |
mycroft |
Update to 4.4-Lite fs code, with local changes.
|
#
1.11 |
|
23-Apr-1994 |
cgd |
make fs types consistent over new kernels. also, some proto foo.
|
#
1.10 |
|
21-Apr-1994 |
cgd |
Convert mount, vnode, and buf structs to use <sys/queue.h>. Also, some knf and structure frobbing to do along with it.
|
#
1.9 |
|
14-Apr-1994 |
cgd |
fs types are names now.
|
#
1.8 |
|
09-Jan-1994 |
ws |
Note that NFS mounting of fdesc doesn't make sense
|
#
1.7 |
|
05-Jan-1994 |
cgd |
fix UFS vs 'real' fs type mixups
|
#
1.6 |
|
05-Jan-1994 |
cgd |
update with latest fdesc file system from jsp@sequent.com
|
Revision tags: magnum-base
|
#
1.5 |
|
23-Aug-1993 |
mycroft |
branches: 1.5.2; RLIMIT_OFILE --> RLIMIT_NOFILE
|
Revision tags: netbsd-0-9-patch-001 netbsd-0-9-RELEASE netbsd-0-9-BETA netbsd-0-9-ALPHA2 netbsd-0-9-ALPHA netbsd-0-9-base
|
#
1.4 |
|
07-Jun-1993 |
cgd |
give various filesystems their own vnode types
|
#
1.3 |
|
07-Jun-1993 |
cgd |
give miscfs filesystems their own mount structure malloc type.
|
Revision tags: netbsd-0-8 netbsd-alpha-1
|
#
1.2 |
|
25-Mar-1993 |
cgd |
changed copyright notice thanks to following statement:
Return-Path: jsp@compnews.co.uk Received: from ben.uknet.ac.uk by postgres.Berkeley.EDU (5.61/1.29) id AA25983; Thu, 25 Mar 93 05:37:37 -0800 Received: from fennel.compnews.co.uk by ben.uknet.ac.uk via UKIP with SMTP (PP) id <g.05640-0@ben.uknet.ac.uk>; Thu, 25 Mar 1993 13:37:19 +0000 Received: from sage.compnews.co.uk by fennel.compnews.co.uk; Thu, 25 Mar 93 13:37:08 GMT Message-Id: <28109.9303251337@sage.compnews.co.uk> From: jsp@compnews.co.uk (Jan-Simon Pendry) Date: Thu, 25 Mar 1993 13:37:05 +0100 In-Reply-To: cgd@postgres.berkeley.edu's message as of Mar 25, 5:32am. Phone-Number-1: +44 430 432450 Phone-Number-2: +44 430 432480 x20 Fax-Number: +44 430 432022 X-Mailer: Mail User's Shell (7.2.5 10/14/92) To: cgd@postgres.berkeley.edu Subject: Re: fdesc/kernfs/etc code...
You may put this copyright message on the source code:
/* * Copyright (c) 1990, 1992 Jan-Simon Pendry * All rights reserved. * * This code is derived from software contributed to Berkeley by * Jan-Simon Pendry. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by the University of * California, Berkeley and its contributors. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * */
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#
1.1 |
|
23-Mar-1993 |
cgd |
branches: 1.1.1; files which implement the fdesc filesystem. from Jan-Simon Pendry, pendry@vangogh.cs.berkeley.edu
|
Revision tags: ad-namecache-base1
|
#
1.93 |
|
17-Jan-2020 |
ad |
VFS_VGET(), VFS_ROOT(), VFS_FHTOVP(): give them a "int lktype" argument, to allow us to get shared locks (or no lock) on the returned vnode. Matches FreeBSD.
|
Revision tags: ad-namecache-base netbsd-9-0-RC1 phil-wifi-20191119 netbsd-9-base phil-wifi-20190609 netbsd-8-1-RELEASE netbsd-8-1-RC1 isaki-audio2-base 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 jdolecek-ncq-base pgoyette-localcount-20170320
|
#
1.92 |
|
17-Feb-2017 |
hannken |
branches: 1.92.20; 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
|
#
1.91 |
|
09-Nov-2014 |
maxv |
branches: 1.91.2; 1.91.4; 1.91.6; Do not uselessly include <sys/malloc.h>.
|
#
1.90 |
|
04-Sep-2014 |
christos |
Fix type of /dev/tty
|
Revision tags: netbsd-7-base tls-earlyentropy-base tls-maxphys-base
|
#
1.89 |
|
13-Jul-2014 |
hannken |
branches: 1.89.2; Change fdesc from hashlist to vcache.
|
Revision tags: yamt-pagecache-base9 riastradh-xf86-video-intel-2-7-1-pre-2-21-15 rmind-smpnet-nbase rmind-smpnet-base
|
#
1.88 |
|
23-Mar-2014 |
hannken |
branches: 1.88.2; Change all vfsops to use C99 designated initializers.
No functional changes intended.
|
Revision tags: riastradh-drm2-base3
|
#
1.87 |
|
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.
|
Revision tags: netbsd-6-0-6-RELEASE netbsd-6-1-5-RELEASE yamt-pagecache-tag8 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 riastradh-drm2-base2 riastradh-drm2-base1 riastradh-drm2-base netbsd-6-0-2-RELEASE netbsd-6-1-RELEASE netbsd-6-1-RC4 netbsd-6-1-RC3 agc-symver-base netbsd-6-1-RC2 netbsd-6-1-RC1 yamt-pagecache-base8 netbsd-6-0-1-RELEASE yamt-pagecache-base7 matt-nb6-plus-nbase yamt-pagecache-base6 netbsd-6-0-RELEASE netbsd-6-0-RC2 matt-nb6-plus-base netbsd-6-0-RC1 jmcneill-usbmp-base10 yamt-pagecache-base5 jmcneill-usbmp-base9 yamt-pagecache-base4 jmcneill-usbmp-base8 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
|
#
1.86 |
|
27-Sep-2011 |
christos |
branches: 1.86.2; 1.86.12; 1.86.16; define FDESC_MAXNAMLEN and use it.
|
Revision tags: rmind-uvmplock-nbase cherry-xenmp-base bouyer-quota2-nbase bouyer-quota2-base jruoho-x86intr-base matt-mips64-premerge-20101231 uebayasi-xip-base4 uebayasi-xip-base3 yamt-nfs-mp-base11 uebayasi-xip-base2 yamt-nfs-mp-base10 rmind-uvmplock-base
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#
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 yamt-nfs-mp-base9 uebayasi-xip-base
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#
1.84 |
|
08-Jan-2010 |
pooka |
branches: 1.84.2; 1.84.4; The VATTR_NULL/VREF/VHOLD/HOLDRELE() macros lost their will to live years ago when the kernel was modified to not alter ABI based on DIAGNOSTIC, and now just call the respective function interfaces (in lowercase). Plenty of mix'n match upper/lowercase has creeped into the tree since then. Nuke the macros and convert all callsites to lowercase.
no functional change
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Revision tags: matt-premerge-20091211
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#
1.83 |
|
30-Nov-2009 |
pooka |
Introduce genfs_statvfs() as pretty much a no-info statvfs and convert several pseudo file systems to use it.
|
Revision tags: yamt-nfs-mp-base8 yamt-nfs-mp-base7 jym-xensuspend-nbase
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#
1.82 |
|
31-Jul-2009 |
pooka |
Get rid of dependency on M_UFSMNT. Since we need storage only for one pointer, simply hang that off of mnt_data instead of allocating storage.
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#
1.81 |
|
31-Jul-2009 |
pooka |
Instead of reporting some random "files used/free" figures for the process doing statvfs(!), just report 0. The code had some kernel panicking bug after the descriptor code update, the functionality is more like a bunny rabbit hat than anything useful, and I can't bother to figure out what the invariants in the new descriptor code are.
fixes PR kern/41534 and kern/41786
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Revision tags: jymxensuspend-base yamt-nfs-mp-base6 yamt-nfs-mp-base5
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#
1.80 |
|
24-May-2009 |
ad |
More changes to improve kern_descrip.c.
- Avoid atomics in more places. - Remove the per-descriptor mutex, and just use filedesc_t::fd_lock. It was only being used to synchronize close, and in any case we needed to take fd_lock to free the descriptor slot. - Optimize certain paths for the <NDFDFILE case. - Sprinkle more comments and assertions. - Cache more stuff in filedesc_t. - Fix numerous minor bugs spotted along the way. - Restructure how the open files array is maintained, for clarity and so that we can eliminate the membar_consumer() call in fd_getfile(). This is mostly syntactic sugar; the main functional change is that fd_nfiles now lives alongside the open file array.
Some measurements with libmicro:
- simple file syscalls are like close() are between 1 to 10% faster. - some nice improvements, e.g. poll(1000) which is ~50% faster.
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Revision tags: yamt-nfs-mp-base4 yamt-nfs-mp-base3 nick-hppapmap-base4 nick-hppapmap-base3 jym-xensuspend-base nick-hppapmap-base
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#
1.79 |
|
14-Mar-2009 |
dsl |
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.)
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Revision tags: nick-hppapmap-base2 mjf-devfs2-base
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#
1.78 |
|
17-Dec-2008 |
cegger |
branches: 1.78.2; kill MALLOC and FREE macros.
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Revision tags: netbsd-5-2-3-RELEASE netbsd-5-1-5-RELEASE 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 haad-dm-base2 haad-nbase2 ad-audiomp2-base netbsd-5-base matt-mips64-base2 haad-dm-base1 wrstuden-revivesa-base-4 wrstuden-revivesa-base-3 wrstuden-revivesa-base-2 haad-dm-base simonb-wapbl-nbase simonb-wapbl-base
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#
1.77 |
|
28-Jun-2008 |
rumble |
branches: 1.77.4; 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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#
1.76 |
|
13-May-2008 |
simonb |
branches: 1.76.2; mnt_data is a pointer, set it to NULL not 0 when we're finished with it.
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#
1.75 |
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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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#
1.74 |
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29-Apr-2008 |
ad |
branches: 1.74.2; 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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#
1.73 |
|
28-Jan-2008 |
dholland |
branches: 1.73.6; 1.73.8; 1.73.10; 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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#
1.72 |
|
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 vmlocking2-base2 reinoud-bufcleanup-nbase vmlocking2-base1 vmlocking-nbase jmcneill-pm-base reinoud-bufcleanup-base
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#
1.71 |
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26-Nov-2007 |
pooka |
branches: 1.71.2; 1.71.6; 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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#
1.70 |
|
10-Oct-2007 |
ad |
branches: 1.70.4; 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 |
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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 |
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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 |
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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 |
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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 |
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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 ad-audiomp-base post-newlock2-merge newlock2-nbase newlock2-base
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#
1.64 |
|
19-Jan-2007 |
hannken |
branches: 1.64.6; 1.64.8; 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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Revision tags: yamt-splraiseipl-base5 yamt-splraiseipl-base4 yamt-splraiseipl-base3
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#
1.63 |
|
09-Dec-2006 |
chs |
a smorgasbord of improvements to vnode locking and path lookup: - LOCKPARENT is no longer relevant for lookup(), relookup() or VOP_LOOKUP(). these now always return the parent vnode locked. namei() works as before. lookup() and various other paths no longer acquire vnode locks in the wrong order via vrele(). fixes PR 32535. as a nice side effect, path lookup is also up to 25% faster. - the above allows us to get rid of PDIRUNLOCK. - also get rid of WANTPARENT (just use LOCKPARENT and unlock it). - remove an assumption in layer_node_find() that all file systems implement a recursive VOP_LOCK() (unionfs doesn't). - require that all file systems supply vfs_vptofh and vfs_fhtovp routines. fill in eopnotsupp() for file systems that don't support being exported and remove the checks for NULL. (layerfs calls these without checking.) - in union_lookup1(), don't change refcounts in the ISDOTDOT case, just adjust which vnode is locked. fixes PR 33374. - apply fixes for ufs_rename() from ufs_vnops.c rev. 1.61 to ext2fs_rename().
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Revision tags: netbsd-4-base
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#
1.62 |
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16-Nov-2006 |
christos |
branches: 1.62.2; __unused removal on arguments; approved by core.
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Revision tags: yamt-splraiseipl-base2
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#
1.61 |
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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 yamt-pdpolicy-base8 rpaulo-netinet-merge-pcb-base
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#
1.60 |
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30-Aug-2006 |
christos |
branches: 1.60.2; 1.60.4; fix missing initializers
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Revision tags: abandoned-netbsd-4-base yamt-pdpolicy-base7 yamt-pdpolicy-base6 chap-midi-nbase gdamore-uart-base yamt-pdpolicy-base5 chap-midi-base simonb-timecounters-base
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#
1.59 |
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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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#
1.58 |
|
11-Dec-2005 |
christos |
branches: 1.58.4; 1.58.6; 1.58.8; 1.58.10; 1.58.12; 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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#
1.57 |
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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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#
1.56 |
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30-Aug-2005 |
xtraeme |
Remove __P()
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#
1.55 |
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29-May-2005 |
christos |
branches: 1.55.2; - sprinkle const - avoid shadowed variables.
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Revision tags: kent-audio2-base
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#
1.54 |
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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 yamt-km-base2 yamt-km-base kent-audio1-beforemerge
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#
1.53 |
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02-Jan-2005 |
thorpej |
branches: 1.53.2; 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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#
1.52 |
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13-Sep-2004 |
jdolecek |
set mp->mnt_stat.f_namemax on filesystem mount, for use by statvfs
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#
1.51 |
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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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#
1.50 |
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25-May-2004 |
atatat |
Sysctl descriptions under vfs subtree
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#
1.49 |
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27-Apr-2004 |
jrf |
First pass for some caddr_t removal and changes to get rid of it where we no longer use and/or need it
- removed casts from unionfs, deadfs and fdesc (there are more to hunt down still) - changed vfs_quotactl args argumet from caddr_t to void * - changed vfs_quotactl structures/callers to reflect the api change
Compiled fine and ran for about a day. Approved/reviewed by christos@netbsd.org and gimpy@netbsd.org.
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#
1.48 |
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21-Apr-2004 |
christos |
add sys/dirent.h
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#
1.47 |
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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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#
1.46 |
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24-Mar-2004 |
atatat |
branches: 1.46.2; Tango on sysctl_createv() and flags. The flags have all been renamed, and sysctl_createv() now uses more arguments.
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#
1.45 |
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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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#
1.44 |
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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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#
1.43 |
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29-Jun-2003 |
fvdl |
branches: 1.43.2; 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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#
1.42 |
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29-Jun-2003 |
thorpej |
Undo part of the ktrace/lwp changes. In particular: * Remove the "lwp *" argument that was added to vget(). Turns out that nothing actually used it! * Remove the "lwp *" arguments that were added to VFS_ROOT(), VFS_VGET(), and VFS_FHTOVP(); all they did was pass it to vget() (which, as noted above, didn't use it). * Remove all of the "lwp *" arguments to internal functions that were added just to appease the above.
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#
1.41 |
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29-Jun-2003 |
thorpej |
Adjust for ktrace/lwp changes.
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#
1.40 |
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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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#
1.39 |
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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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#
1.38 |
|
21-Sep-2002 |
christos |
MNT_GETARGS support
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Revision tags: gehenna-devsw-base
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#
1.37 |
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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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#
1.36 |
|
15-Nov-2001 |
lukem |
branches: 1.36.8; 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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#
1.35 |
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10-Nov-2001 |
lukem |
add RCSIDs
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Revision tags: thorpej-devvp-base3 thorpej-devvp-base2 post-chs-ubcperf pre-chs-ubcperf
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#
1.34 |
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15-Sep-2001 |
chs |
branches: 1.34.2; 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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#
1.33 |
|
30-May-2001 |
mrg |
branches: 1.33.2; 1.33.4; use _KERNEL_OPT
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Revision tags: thorpej_scsipi_beforemerge thorpej_scsipi_nbase thorpej_scsipi_base
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#
1.32 |
|
22-Jan-2001 |
jdolecek |
branches: 1.32.2; make filesystem vnodeop, specop, fifoop and vnodeopv_* arrays const
|
Revision tags: netbsd-1-5-PATCH003 netbsd-1-5-PATCH002 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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#
1.31 |
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10-Jun-2000 |
assar |
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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#
1.30 |
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30-Mar-2000 |
simonb |
branches: 1.30.2; Delete redundant decl of fdesc_root, it's in fdesc.h.
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#
1.29 |
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16-Mar-2000 |
jdolecek |
Add new VFS op routine - vfs_done and call it on filesystem detach in vfs_detach(). vfs_done may free global filesystem's resources, typically those allocated in respective filesystem's init function. Needed so those filesystems which went in via LKM have a chance to clean after themselves before unloading. This fixes random panics when LKM for filesystem using pools was loaded and unloaded several times.
For each leaf filesystem, 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
|
#
1.28 |
|
08-Jul-1999 |
wrstuden |
branches: 1.28.2; 1.28.8; Bump osrelease to 1.4E. Add layerfs files, remove null_subr.c.
Update coda to new struct lock in struct vnode.
make fdescfs, kernfs, portalfs, and procfs actually lock their vnodes. It's not that hard.
Make unionfs set v_vnlock = NULL so any overlayed fs will call its VOP_LOCK.
|
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
|
#
1.27 |
|
26-Feb-1999 |
wrstuden |
branches: 1.27.4; 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
|
#
1.26 |
|
09-Aug-1998 |
perry |
bzero->memset, bcopy->memcpy, bcmp->memcmp
|
Revision tags: eeh-paddr_t-base
|
#
1.25 |
|
05-Jul-1998 |
jonathan |
* defopt COMPAT_{09,10,11,12,13} and COMPAT_NOMID. TODO: revisit interaction between native compat and emul compat usage.
|
#
1.24 |
|
01-Mar-1998 |
fvdl |
Merge with Lite2 + local changes
|
#
1.23 |
|
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 thorpej-signal-base marc-pcmcia-bp marc-pcmcia-base is-newarp-before-merge is-newarp-base
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#
1.22 |
|
22-Dec-1996 |
cgd |
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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Revision tags: netbsd-1-2-PATCH001 netbsd-1-2-RELEASE netbsd-1-2-BETA netbsd-1-2-base
|
#
1.21 |
|
09-Feb-1996 |
christos |
miscfs prototype changes
|
Revision tags: netbsd-1-1-PATCH001 netbsd-1-1-RELEASE netbsd-1-1-base
|
#
1.20 |
|
18-Jun-1995 |
cgd |
don't assume the f_fsnamelen is nul-truncated or longer than MFSNAMELEN
|
#
1.19 |
|
09-Mar-1995 |
mycroft |
copy*str() should use size_t.
|
#
1.18 |
|
08-Mar-1995 |
cgd |
use u_long for copyin*
|
#
1.17 |
|
18-Jan-1995 |
mycroft |
Clean up the code to frob mnt_stat a (tiny) bit.
|
#
1.16 |
|
15-Dec-1994 |
mycroft |
Call foo_statfs() from a common place when mounting.
|
#
1.15 |
|
13-Dec-1994 |
mycroft |
Sync with CSRG.
|
#
1.14 |
|
15-Sep-1994 |
mycroft |
stat the file system at mount time, for `df -n', et al.
|
Revision tags: netbsd-1-0-base
|
#
1.13 |
|
29-Jun-1994 |
cgd |
branches: 1.13.2; New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD'
|
#
1.12 |
|
08-Jun-1994 |
mycroft |
Update to 4.4-Lite fs code, with local changes.
|
#
1.11 |
|
23-Apr-1994 |
cgd |
make fs types consistent over new kernels. also, some proto foo.
|
#
1.10 |
|
21-Apr-1994 |
cgd |
Convert mount, vnode, and buf structs to use <sys/queue.h>. Also, some knf and structure frobbing to do along with it.
|
#
1.9 |
|
14-Apr-1994 |
cgd |
fs types are names now.
|
#
1.8 |
|
09-Jan-1994 |
ws |
Note that NFS mounting of fdesc doesn't make sense
|
#
1.7 |
|
05-Jan-1994 |
cgd |
fix UFS vs 'real' fs type mixups
|
#
1.6 |
|
05-Jan-1994 |
cgd |
update with latest fdesc file system from jsp@sequent.com
|
Revision tags: magnum-base
|
#
1.5 |
|
23-Aug-1993 |
mycroft |
branches: 1.5.2; RLIMIT_OFILE --> RLIMIT_NOFILE
|
Revision tags: netbsd-0-9-patch-001 netbsd-0-9-RELEASE netbsd-0-9-BETA netbsd-0-9-ALPHA2 netbsd-0-9-ALPHA netbsd-0-9-base
|
#
1.4 |
|
07-Jun-1993 |
cgd |
give various filesystems their own vnode types
|
#
1.3 |
|
07-Jun-1993 |
cgd |
give miscfs filesystems their own mount structure malloc type.
|
Revision tags: netbsd-0-8 netbsd-alpha-1
|
#
1.2 |
|
25-Mar-1993 |
cgd |
changed copyright notice thanks to following statement:
Return-Path: jsp@compnews.co.uk Received: from ben.uknet.ac.uk by postgres.Berkeley.EDU (5.61/1.29) id AA25983; Thu, 25 Mar 93 05:37:37 -0800 Received: from fennel.compnews.co.uk by ben.uknet.ac.uk via UKIP with SMTP (PP) id <g.05640-0@ben.uknet.ac.uk>; Thu, 25 Mar 1993 13:37:19 +0000 Received: from sage.compnews.co.uk by fennel.compnews.co.uk; Thu, 25 Mar 93 13:37:08 GMT Message-Id: <28109.9303251337@sage.compnews.co.uk> From: jsp@compnews.co.uk (Jan-Simon Pendry) Date: Thu, 25 Mar 1993 13:37:05 +0100 In-Reply-To: cgd@postgres.berkeley.edu's message as of Mar 25, 5:32am. Phone-Number-1: +44 430 432450 Phone-Number-2: +44 430 432480 x20 Fax-Number: +44 430 432022 X-Mailer: Mail User's Shell (7.2.5 10/14/92) To: cgd@postgres.berkeley.edu Subject: Re: fdesc/kernfs/etc code...
You may put this copyright message on the source code:
/* * Copyright (c) 1990, 1992 Jan-Simon Pendry * All rights reserved. * * This code is derived from software contributed to Berkeley by * Jan-Simon Pendry. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by the University of * California, Berkeley and its contributors. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * */
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#
1.1 |
|
23-Mar-1993 |
cgd |
branches: 1.1.1; files which implement the fdesc filesystem. from Jan-Simon Pendry, pendry@vangogh.cs.berkeley.edu
|
Revision tags: netbsd-8-1-RC1 isaki-audio2-base 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 jdolecek-ncq-base pgoyette-localcount-20170320
|
#
1.92 |
|
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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#
1.91 |
|
09-Nov-2014 |
maxv |
branches: 1.91.2; 1.91.4; 1.91.6; Do not uselessly include <sys/malloc.h>.
|
#
1.90 |
|
04-Sep-2014 |
christos |
Fix type of /dev/tty
|
Revision tags: netbsd-7-base tls-earlyentropy-base tls-maxphys-base
|
#
1.89 |
|
13-Jul-2014 |
hannken |
branches: 1.89.2; Change fdesc from hashlist to vcache.
|
Revision tags: yamt-pagecache-base9 riastradh-xf86-video-intel-2-7-1-pre-2-21-15 rmind-smpnet-nbase rmind-smpnet-base
|
#
1.88 |
|
23-Mar-2014 |
hannken |
branches: 1.88.2; Change all vfsops to use C99 designated initializers.
No functional changes intended.
|
Revision tags: riastradh-drm2-base3
|
#
1.87 |
|
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.
|
Revision tags: netbsd-6-0-6-RELEASE netbsd-6-1-5-RELEASE yamt-pagecache-tag8 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 riastradh-drm2-base2 riastradh-drm2-base1 riastradh-drm2-base netbsd-6-0-2-RELEASE netbsd-6-1-RELEASE netbsd-6-1-RC4 netbsd-6-1-RC3 agc-symver-base netbsd-6-1-RC2 netbsd-6-1-RC1 yamt-pagecache-base8 netbsd-6-0-1-RELEASE yamt-pagecache-base7 matt-nb6-plus-nbase yamt-pagecache-base6 netbsd-6-0-RELEASE netbsd-6-0-RC2 matt-nb6-plus-base netbsd-6-0-RC1 jmcneill-usbmp-base10 yamt-pagecache-base5 jmcneill-usbmp-base9 yamt-pagecache-base4 jmcneill-usbmp-base8 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
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#
1.86 |
|
27-Sep-2011 |
christos |
branches: 1.86.2; 1.86.12; 1.86.16; define FDESC_MAXNAMLEN and use it.
|
Revision tags: rmind-uvmplock-nbase cherry-xenmp-base bouyer-quota2-nbase bouyer-quota2-base jruoho-x86intr-base matt-mips64-premerge-20101231 uebayasi-xip-base4 uebayasi-xip-base3 yamt-nfs-mp-base11 uebayasi-xip-base2 yamt-nfs-mp-base10 rmind-uvmplock-base
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#
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 yamt-nfs-mp-base9 uebayasi-xip-base
|
#
1.84 |
|
08-Jan-2010 |
pooka |
branches: 1.84.2; 1.84.4; The VATTR_NULL/VREF/VHOLD/HOLDRELE() macros lost their will to live years ago when the kernel was modified to not alter ABI based on DIAGNOSTIC, and now just call the respective function interfaces (in lowercase). Plenty of mix'n match upper/lowercase has creeped into the tree since then. Nuke the macros and convert all callsites to lowercase.
no functional change
|
Revision tags: matt-premerge-20091211
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#
1.83 |
|
30-Nov-2009 |
pooka |
Introduce genfs_statvfs() as pretty much a no-info statvfs and convert several pseudo file systems to use it.
|
Revision tags: yamt-nfs-mp-base8 yamt-nfs-mp-base7 jym-xensuspend-nbase
|
#
1.82 |
|
31-Jul-2009 |
pooka |
Get rid of dependency on M_UFSMNT. Since we need storage only for one pointer, simply hang that off of mnt_data instead of allocating storage.
|
#
1.81 |
|
31-Jul-2009 |
pooka |
Instead of reporting some random "files used/free" figures for the process doing statvfs(!), just report 0. The code had some kernel panicking bug after the descriptor code update, the functionality is more like a bunny rabbit hat than anything useful, and I can't bother to figure out what the invariants in the new descriptor code are.
fixes PR kern/41534 and kern/41786
|
Revision tags: jymxensuspend-base yamt-nfs-mp-base6 yamt-nfs-mp-base5
|
#
1.80 |
|
24-May-2009 |
ad |
More changes to improve kern_descrip.c.
- Avoid atomics in more places. - Remove the per-descriptor mutex, and just use filedesc_t::fd_lock. It was only being used to synchronize close, and in any case we needed to take fd_lock to free the descriptor slot. - Optimize certain paths for the <NDFDFILE case. - Sprinkle more comments and assertions. - Cache more stuff in filedesc_t. - Fix numerous minor bugs spotted along the way. - Restructure how the open files array is maintained, for clarity and so that we can eliminate the membar_consumer() call in fd_getfile(). This is mostly syntactic sugar; the main functional change is that fd_nfiles now lives alongside the open file array.
Some measurements with libmicro:
- simple file syscalls are like close() are between 1 to 10% faster. - some nice improvements, e.g. poll(1000) which is ~50% faster.
|
Revision tags: yamt-nfs-mp-base4 yamt-nfs-mp-base3 nick-hppapmap-base4 nick-hppapmap-base3 jym-xensuspend-base nick-hppapmap-base
|
#
1.79 |
|
14-Mar-2009 |
dsl |
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 mjf-devfs2-base
|
#
1.78 |
|
17-Dec-2008 |
cegger |
branches: 1.78.2; kill MALLOC and FREE macros.
|
Revision tags: netbsd-5-2-3-RELEASE netbsd-5-1-5-RELEASE 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 haad-dm-base2 haad-nbase2 ad-audiomp2-base netbsd-5-base matt-mips64-base2 haad-dm-base1 wrstuden-revivesa-base-4 wrstuden-revivesa-base-3 wrstuden-revivesa-base-2 haad-dm-base simonb-wapbl-nbase simonb-wapbl-base
|
#
1.77 |
|
28-Jun-2008 |
rumble |
branches: 1.77.4; 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
|
#
1.76 |
|
13-May-2008 |
simonb |
branches: 1.76.2; mnt_data is a pointer, set it to NULL not 0 when we're finished with it.
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#
1.75 |
|
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@.
|
#
1.74 |
|
29-Apr-2008 |
ad |
branches: 1.74.2; 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
|
#
1.73 |
|
28-Jan-2008 |
dholland |
branches: 1.73.6; 1.73.8; 1.73.10; 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
|
#
1.72 |
|
02-Jan-2008 |
ad |
Merge vmlocking2 to head.
|
Revision tags: vmlocking2-base3 yamt-kmem-base3 cube-autoconf-base yamt-kmem-base2 yamt-kmem-base vmlocking2-base2 reinoud-bufcleanup-nbase vmlocking2-base1 vmlocking-nbase jmcneill-pm-base reinoud-bufcleanup-base
|
#
1.71 |
|
26-Nov-2007 |
pooka |
branches: 1.71.2; 1.71.6; 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
|
#
1.70 |
|
10-Oct-2007 |
ad |
branches: 1.70.4; 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 ad-audiomp-base post-newlock2-merge newlock2-nbase newlock2-base
|
#
1.64 |
|
19-Jan-2007 |
hannken |
branches: 1.64.6; 1.64.8; 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).
|
Revision tags: yamt-splraiseipl-base5 yamt-splraiseipl-base4 yamt-splraiseipl-base3
|
#
1.63 |
|
09-Dec-2006 |
chs |
a smorgasbord of improvements to vnode locking and path lookup: - LOCKPARENT is no longer relevant for lookup(), relookup() or VOP_LOOKUP(). these now always return the parent vnode locked. namei() works as before. lookup() and various other paths no longer acquire vnode locks in the wrong order via vrele(). fixes PR 32535. as a nice side effect, path lookup is also up to 25% faster. - the above allows us to get rid of PDIRUNLOCK. - also get rid of WANTPARENT (just use LOCKPARENT and unlock it). - remove an assumption in layer_node_find() that all file systems implement a recursive VOP_LOCK() (unionfs doesn't). - require that all file systems supply vfs_vptofh and vfs_fhtovp routines. fill in eopnotsupp() for file systems that don't support being exported and remove the checks for NULL. (layerfs calls these without checking.) - in union_lookup1(), don't change refcounts in the ISDOTDOT case, just adjust which vnode is locked. fixes PR 33374. - apply fixes for ufs_rename() from ufs_vnops.c rev. 1.61 to ext2fs_rename().
|
Revision tags: netbsd-4-base
|
#
1.62 |
|
16-Nov-2006 |
christos |
branches: 1.62.2; __unused removal on arguments; approved by core.
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Revision tags: yamt-splraiseipl-base2
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#
1.61 |
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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 yamt-pdpolicy-base8 rpaulo-netinet-merge-pcb-base
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#
1.60 |
|
30-Aug-2006 |
christos |
branches: 1.60.2; 1.60.4; fix missing initializers
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Revision tags: abandoned-netbsd-4-base yamt-pdpolicy-base7 yamt-pdpolicy-base6 chap-midi-nbase gdamore-uart-base yamt-pdpolicy-base5 chap-midi-base simonb-timecounters-base
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#
1.59 |
|
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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#
1.58 |
|
11-Dec-2005 |
christos |
branches: 1.58.4; 1.58.6; 1.58.8; 1.58.10; 1.58.12; 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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#
1.57 |
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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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#
1.56 |
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30-Aug-2005 |
xtraeme |
Remove __P()
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#
1.55 |
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29-May-2005 |
christos |
branches: 1.55.2; - sprinkle const - avoid shadowed variables.
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Revision tags: kent-audio2-base
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#
1.54 |
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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 yamt-km-base2 yamt-km-base kent-audio1-beforemerge
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#
1.53 |
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02-Jan-2005 |
thorpej |
branches: 1.53.2; 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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#
1.52 |
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13-Sep-2004 |
jdolecek |
set mp->mnt_stat.f_namemax on filesystem mount, for use by statvfs
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#
1.51 |
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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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#
1.50 |
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25-May-2004 |
atatat |
Sysctl descriptions under vfs subtree
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#
1.49 |
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27-Apr-2004 |
jrf |
First pass for some caddr_t removal and changes to get rid of it where we no longer use and/or need it
- removed casts from unionfs, deadfs and fdesc (there are more to hunt down still) - changed vfs_quotactl args argumet from caddr_t to void * - changed vfs_quotactl structures/callers to reflect the api change
Compiled fine and ran for about a day. Approved/reviewed by christos@netbsd.org and gimpy@netbsd.org.
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#
1.48 |
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21-Apr-2004 |
christos |
add sys/dirent.h
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#
1.47 |
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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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#
1.46 |
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24-Mar-2004 |
atatat |
branches: 1.46.2; Tango on sysctl_createv() and flags. The flags have all been renamed, and sysctl_createv() now uses more arguments.
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#
1.45 |
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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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#
1.44 |
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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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#
1.43 |
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29-Jun-2003 |
fvdl |
branches: 1.43.2; 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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#
1.42 |
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29-Jun-2003 |
thorpej |
Undo part of the ktrace/lwp changes. In particular: * Remove the "lwp *" argument that was added to vget(). Turns out that nothing actually used it! * Remove the "lwp *" arguments that were added to VFS_ROOT(), VFS_VGET(), and VFS_FHTOVP(); all they did was pass it to vget() (which, as noted above, didn't use it). * Remove all of the "lwp *" arguments to internal functions that were added just to appease the above.
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#
1.41 |
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29-Jun-2003 |
thorpej |
Adjust for ktrace/lwp changes.
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#
1.40 |
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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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#
1.39 |
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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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#
1.38 |
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21-Sep-2002 |
christos |
MNT_GETARGS support
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Revision tags: gehenna-devsw-base
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#
1.37 |
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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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#
1.36 |
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15-Nov-2001 |
lukem |
branches: 1.36.8; 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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#
1.35 |
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10-Nov-2001 |
lukem |
add RCSIDs
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Revision tags: thorpej-devvp-base3 thorpej-devvp-base2 post-chs-ubcperf pre-chs-ubcperf
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#
1.34 |
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15-Sep-2001 |
chs |
branches: 1.34.2; 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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#
1.33 |
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30-May-2001 |
mrg |
branches: 1.33.2; 1.33.4; use _KERNEL_OPT
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Revision tags: thorpej_scsipi_beforemerge thorpej_scsipi_nbase thorpej_scsipi_base
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#
1.32 |
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22-Jan-2001 |
jdolecek |
branches: 1.32.2; make filesystem vnodeop, specop, fifoop and vnodeopv_* arrays const
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Revision tags: netbsd-1-5-PATCH003 netbsd-1-5-PATCH002 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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#
1.31 |
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10-Jun-2000 |
assar |
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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#
1.30 |
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30-Mar-2000 |
simonb |
branches: 1.30.2; Delete redundant decl of fdesc_root, it's in fdesc.h.
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#
1.29 |
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16-Mar-2000 |
jdolecek |
Add new VFS op routine - vfs_done and call it on filesystem detach in vfs_detach(). vfs_done may free global filesystem's resources, typically those allocated in respective filesystem's init function. Needed so those filesystems which went in via LKM have a chance to clean after themselves before unloading. This fixes random panics when LKM for filesystem using pools was loaded and unloaded several times.
For each leaf filesystem, 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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#
1.28 |
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08-Jul-1999 |
wrstuden |
branches: 1.28.2; 1.28.8; Bump osrelease to 1.4E. Add layerfs files, remove null_subr.c.
Update coda to new struct lock in struct vnode.
make fdescfs, kernfs, portalfs, and procfs actually lock their vnodes. It's not that hard.
Make unionfs set v_vnlock = NULL so any overlayed fs will call its VOP_LOCK.
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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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#
1.27 |
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26-Feb-1999 |
wrstuden |
branches: 1.27.4; 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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#
1.26 |
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09-Aug-1998 |
perry |
bzero->memset, bcopy->memcpy, bcmp->memcmp
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Revision tags: eeh-paddr_t-base
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#
1.25 |
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05-Jul-1998 |
jonathan |
* defopt COMPAT_{09,10,11,12,13} and COMPAT_NOMID. TODO: revisit interaction between native compat and emul compat usage.
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#
1.24 |
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01-Mar-1998 |
fvdl |
Merge with Lite2 + local changes
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#
1.23 |
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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 thorpej-signal-base marc-pcmcia-bp marc-pcmcia-base is-newarp-before-merge is-newarp-base
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#
1.22 |
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22-Dec-1996 |
cgd |
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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Revision tags: netbsd-1-2-PATCH001 netbsd-1-2-RELEASE netbsd-1-2-BETA netbsd-1-2-base
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#
1.21 |
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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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#
1.20 |
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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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#
1.19 |
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09-Mar-1995 |
mycroft |
copy*str() should use size_t.
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#
1.18 |
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08-Mar-1995 |
cgd |
use u_long for copyin*
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#
1.17 |
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18-Jan-1995 |
mycroft |
Clean up the code to frob mnt_stat a (tiny) bit.
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#
1.16 |
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15-Dec-1994 |
mycroft |
Call foo_statfs() from a common place when mounting.
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#
1.15 |
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13-Dec-1994 |
mycroft |
Sync with CSRG.
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#
1.14 |
|
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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#
1.13 |
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29-Jun-1994 |
cgd |
branches: 1.13.2; New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD'
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#
1.12 |
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08-Jun-1994 |
mycroft |
Update to 4.4-Lite fs code, with local changes.
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#
1.11 |
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23-Apr-1994 |
cgd |
make fs types consistent over new kernels. also, some proto foo.
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#
1.10 |
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21-Apr-1994 |
cgd |
Convert mount, vnode, and buf structs to use <sys/queue.h>. Also, some knf and structure frobbing to do along with it.
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#
1.9 |
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14-Apr-1994 |
cgd |
fs types are names now.
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#
1.8 |
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09-Jan-1994 |
ws |
Note that NFS mounting of fdesc doesn't make sense
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#
1.7 |
|
05-Jan-1994 |
cgd |
fix UFS vs 'real' fs type mixups
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#
1.6 |
|
05-Jan-1994 |
cgd |
update with latest fdesc file system from jsp@sequent.com
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Revision tags: magnum-base
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#
1.5 |
|
23-Aug-1993 |
mycroft |
branches: 1.5.2; RLIMIT_OFILE --> RLIMIT_NOFILE
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Revision tags: netbsd-0-9-patch-001 netbsd-0-9-RELEASE netbsd-0-9-BETA netbsd-0-9-ALPHA2 netbsd-0-9-ALPHA netbsd-0-9-base
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#
1.4 |
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07-Jun-1993 |
cgd |
give various filesystems their own vnode types
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#
1.3 |
|
07-Jun-1993 |
cgd |
give miscfs filesystems their own mount structure malloc type.
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Revision tags: netbsd-0-8 netbsd-alpha-1
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#
1.2 |
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25-Mar-1993 |
cgd |
changed copyright notice thanks to following statement:
Return-Path: jsp@compnews.co.uk Received: from ben.uknet.ac.uk by postgres.Berkeley.EDU (5.61/1.29) id AA25983; Thu, 25 Mar 93 05:37:37 -0800 Received: from fennel.compnews.co.uk by ben.uknet.ac.uk via UKIP with SMTP (PP) id <g.05640-0@ben.uknet.ac.uk>; Thu, 25 Mar 1993 13:37:19 +0000 Received: from sage.compnews.co.uk by fennel.compnews.co.uk; Thu, 25 Mar 93 13:37:08 GMT Message-Id: <28109.9303251337@sage.compnews.co.uk> From: jsp@compnews.co.uk (Jan-Simon Pendry) Date: Thu, 25 Mar 1993 13:37:05 +0100 In-Reply-To: cgd@postgres.berkeley.edu's message as of Mar 25, 5:32am. Phone-Number-1: +44 430 432450 Phone-Number-2: +44 430 432480 x20 Fax-Number: +44 430 432022 X-Mailer: Mail User's Shell (7.2.5 10/14/92) To: cgd@postgres.berkeley.edu Subject: Re: fdesc/kernfs/etc code...
You may put this copyright message on the source code:
/* * Copyright (c) 1990, 1992 Jan-Simon Pendry * All rights reserved. * * This code is derived from software contributed to Berkeley by * Jan-Simon Pendry. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by the University of * California, Berkeley and its contributors. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * */
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#
1.1 |
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23-Mar-1993 |
cgd |
branches: 1.1.1; files which implement the fdesc filesystem. from Jan-Simon Pendry, pendry@vangogh.cs.berkeley.edu
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