259065 |
07-Dec-2013 |
gjb |
- Copy stable/10 (r259064) to releng/10.0 as part of the 10.0-RELEASE cycle. - Update __FreeBSD_version [1] - Set branch name to -RC1
[1] 10.0-CURRENT __FreeBSD_version value ended at '55', so start releng/10.0 at '100' so the branch is started with a value ending in zero.
Approved by: re (implicit) Sponsored by: The FreeBSD Foundation |
256281 |
10-Oct-2013 |
gjb |
Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.
Approved by: re (implicit) Sponsored by: The FreeBSD Foundation
|
255993 |
02-Oct-2013 |
markj |
Add a separate translator for headers passed to the TCP probes in the input path. These probes get some of the fields in host order, whereas the output probes get them in network order, so a single translator isn't enough. This workaround ensures that the problem is essentially invisble to users: none of the probe arguments or their fields have changed.
Approved by: re (hrs)
|
255604 |
15-Sep-2013 |
markj |
Use the address of the inpcb rather than the tcpcb to identify TCP connections. This keeps the tcp provider consistent with the other network providers.
Approved by: re (delphij)
|
254949 |
27-Aug-2013 |
will |
Build all ZFS testing & debugging tools with -g.
These programs and everything using libzpool rely on the embedded asserts to verify the correctness of operations. Given that, the core dumps would be useless without debug symbols.
|
254889 |
25-Aug-2013 |
markj |
Implement the ip, tcp, and udp DTrace providers. The probe definitions use dynamic translation so that their arguments match the definitions for these providers in Solaris and illumos. Thus, existing scripts for these providers should work unmodified on FreeBSD.
Tested by: gnn, hiren MFC after: 1 month
|
250574 |
12-May-2013 |
markj |
Bring back part of r249367 by adding DTrace's temporal option, which allows users to guarantee that the output of DTrace scripts will be time-ordered. This option is enabled by adding the line
#pragma D option temporal
to the beginning of a script, or by adding '-x temporal' to the arguments of dtrace(1).
This change fixes a bug in the original port of the temporal option. This bug was causing some assertions to fail, so they had been disabled; in this revision the assertions are working properly and are enabled.
The DTrace version number has been bumped from 1.9.0 to 1.9.1 to reflect the language change that's being introduced.
This change corresponds to part of illumos-gate commit e5803b76927480: 3021 option for time-ordered output from dtrace(1M)
Reviewed by: pfg Obtained from: illumos MFC after: 1 month
|
250337 |
07-May-2013 |
brooks |
Work around the implementation of LIBRARIES_ONLY. It causes drti.o to not be installed in /usr/lib32 on systems with compat-32 support.
This fix has two parts. First, the build is forced by linking drti.o into a dummy internal library. Second, the object file is installed manually in the LIBRARIES_ONLY case.
MFC after: 3 days
|
249600 |
18-Apr-2013 |
pfg |
DTrace: NFS translators should be split into client/server pieces
Belatedly update the provider with changes from OpenSolaris:
PSARC 2008/050 DTrace NFS v3 Provider 6696397 NFS v3 provider reports all UDP clients as 0.0.0.0 6711844 assert: vp->v_shrlocks
Obtained from: Illumos
|
249573 |
17-Apr-2013 |
pfg |
DTrace: Revert r249367
The following change from illumos brought caused DTrace to pause in an interactive environment:
3026 libdtrace should set LD_NOLAZYLOAD=1 to help the pid provider
This was not detected during testing because it doesn't affect scripts.
We shouldn't be changing the environment, especially since the LD_NOLAZYLOAD option doesn't apply to our (GNU) ld. Unfortunately the change from upstream was made in such a way that it is very difficult to separate this change from the others so, at least for now, it's better to just revert everything.
Reference: https://www.illumos.org/issues/3026
Reported by: Navdeep Parhar and Mark Johnston
|
249526 |
15-Apr-2013 |
pfg |
DTrace: NFS translators should be split into client/server pieces
Merge change from illumos:
1731 DTrace NFS translators should be split into client/server pieces
Illumos Revision: 13523:6763769941d2
This code seems to be currently unused on FreeBSD.
Reference: https://www.illumos.org/issues/1731
Obtained from: Illumos MFC after: 1 week
|
249367 |
11-Apr-2013 |
pfg |
DTrace: option for time-ordered output
Merge changes from illumos:
3021 option for time-ordered output from dtrace(1M) 3022 DTrace: keys should not affect the sort order when sorting by value 3023 it should be possible to dereference dynamic variables 3024 D integer narrowing needs some work 3025 register leak in D code generation 3026 libdtrace should set LD_NOLAZYLOAD=1 to help the pid provider
This brings yet another feature implemented in upstream DTrace. A complete description is available here: http://dtrace.org/blogs/ahl/2012/07/28/my-new-dtrace-favorite/
This change bumps the DT_VERS_* number to 1.9.1 in accordance to what is done in illumos.
This change was somewhat complicated because upstream is mixed many changes in an individual commit and some of the tests don't really apply to us.
There are also appear to be differences in timestamping with Solaris so we had to workaround some assertions making sure no regression happened.
Special thanks to Fabian Keil for changes and testing.
Illumos Revisions: 13758:23432da34147
Reference: https://www.illumos.org/issues/3021 https://www.illumos.org/issues/3022 https://www.illumos.org/issues/3023 https://www.illumos.org/issues/3024 https://www.illumos.org/issues/3025 https://www.illumos.org/issues/1694
Tested by: Fabian Keil Obtained from: Illumos MFC after: 1 months
|
248846 |
28-Mar-2013 |
gnn |
Revert previous change in favor of a fix to the actual dtrace libraries that addresses a #pragma issue.
|
248845 |
28-Mar-2013 |
gnn |
Remove dependency code that caused a double inclusion.
Pointed out by: rpaulo and others
|
248708 |
25-Mar-2013 |
pfg |
Dtrace: Add SUN MDB-like type-aware print() action.
Merge change from illumos:
1694 Add type-aware print() action
This is a very nice feature implemented in upstream Dtrace. A complete description is available here: http://dtrace.org/blogs/eschrock/2011/10/26/your-mdb-fell-into-my-dtrace/
This change bumps the DT_VERS_* number to 1.9.0 in accordance to what is done in illumos.
While here also include some minor cleanups to ease further merging and appease clang with a fix by Fabian Keil.
Illumos Revisions: 13501:c3a7090dbc16 13483:f413e6c5d297
Reference: https://www.illumos.org/issues/1560 https://www.illumos.org/issues/1694
Tested by: Fabian Keil Obtained from: Illumos MFC after: 1 month
|
248571 |
21-Mar-2013 |
mm |
Merge libzfs_core branch: includes MFV 238590, 238592, 247580
MFV 238590, 238592: In the first zfs ioctl restructuring phase, the libzfs_core library was introduced. It is a new thin library that wraps around kernel ioctl's. The idea is to provide a forward-compatible way of dealing with new features. Arguments are passed in nvlists and not random zfs_cmd fields, new-style ioctls are logged to pool history using a new method of history logging.
http://blog.delphix.com/matt/2012/01/17/the-future-of-libzfs/
MFV 247580 [1]: To address issues of several deadlocks and race conditions the locking code around dsl_dataset was rewritten and the interface to synctasks was changed.
User-Visible Changes: "zfs snapshot" can create more arbitrary snapshots at once (atomically) "zfs destroy" destroys multiple snapshots at once "zfs recv" has improved performance
Backward Compatibility: I have extended the compatibility layer to support full backward compatibility by remapping or rewriting the responsible ioctl arguments. Old utilities are fully supported by the new kernel module.
Forward Compatibility: New utilities work with old kernels with the following restrictions: - creating, destroying, holding and releasing of multiple snapshots at once is not supported, this includes recursive (-r) commands
Illumos ZFS issues: 2882 implement libzfs_core 2900 "zfs snapshot" should be able to create multiple, arbitrary snapshots at once 3464 zfs synctask code needs restructuring
References: https://www.illumos.org/issues/2882 https://www.illumos.org/issues/2900 https://www.illumos.org/issues/3464 [1]
MFC after: 1 month Sponsored by: Hybrid Logic Inc. [1]
|
245561 |
17-Jan-2013 |
brooks |
Add a new LIBRARIES_ONLY make variable to disable the build and install of files other than the actual libraries.
Use LIBRARIES_ONLY to supress the inclusion of files in the lib32 distribution that are duplicates of files in base.
Sponsored by: DARPA, AFRL Reviewed by: emaste
|
242723 |
07-Nov-2012 |
jhibbits |
Implement DTrace for PowerPC. This includes both 32-bit and 64-bit.
There is one known issue: Some probes will display an error message along the lines of: "Invalid address (0)"
I tested this with both a simple dtrace probe and dtruss on a few different binaries on 32-bit. I only compiled 64-bit, did not run it, but I don't expect problems without the modules loaded. Volunteers are welcome.
MFC after: 1 month
|
240868 |
23-Sep-2012 |
pjd |
Add TRIM support.
The code builds a map of regions that were freed. On every write the code consults the map and eventually removes ranges that were freed before, but are now overwritten.
Freed blocks are not TRIMed immediately. There is a tunable that defines how many txg we should wait with TRIMming freed blocks (64 by default).
There is a low priority thread that TRIMs ranges when the time comes. During TRIM we keep in-flight ranges on a list to detect colliding writes - we have to delay writes that collide with in-flight TRIMs in case something will be reordered and write will reached the disk before the TRIM. We don't have to do the same for in-flight writes, as colliding writes just remove ranges to TRIM.
Sponsored by: multiplay.co.uk
This work includes some important fixes and some improvements obtained from the zfsonlinux project, including TRIMming entire vdevs on pool create/add/attach and on pool import for spare and cache vdevs.
Obtained from: zfsonlinux Submitted by: Etienne Dechamps <etienne.dechamps@ovh.net>
|
240415 |
12-Sep-2012 |
mm |
Merge recent zfs vendor changes, sync code and adjust userland DEBUG.
Illumos issued covered: 1884 Empty "used" field for zfs *space commands 3006 VERIFY[S,U,P] and ASSERT[S,U,P] frequently check if first argument is zero 3028 zfs {group,user}space -n prints (null) instead of numeric GID/UID 3048 zfs {user,group}space [-s|-S] is broken 3049 zfs {user,group}space -t doesn't really filter the results 3060 zfs {user,group}space -H output isn't tab-delimited 3061 zfs {user,group}space -o doesn't use specified fields order 3064 usr/src/cmd/zpool/zpool_main.c misspells "successful" 3093 zfs {user,group}space's -i is noop 3098 zfs userspace/groupspace fail without saying why when run as non-root
References: https://www.illumos.org/issues/ + [issue_id]
Obtained from: illumos (vendor/illumos, vendor/illumos-sys) MFC after: 2 weeks
|
239972 |
01-Sep-2012 |
rpaulo |
Finish porting execsnoop to FreeBSD. This includes replacing the zonename with a jail ID and removing the project ID from the list of options.
|
238926 |
30-Jul-2012 |
mm |
Partial MFV (illumos-gate 13753:2aba784c276b) 2762 zpool command should have better support for feature flags
References: https://www.illumos.org/issues/2762
MFC after: 2 weeks
|
238366 |
11-Jul-2012 |
gnn |
Initial commit of an I/O provider for DTrace on FreeBSD.
These probes are most useful when looking into the structures they provide, which are listed in io.d. For example:
dtrace -n 'io:genunix::start { printf("%d\n", args[0]->bio_bcount); }'
Note that the I/O systems in FreeBSD and Solaris/Illumos are sufficiently different that there is not a 1:1 mapping from scripts that work with one to the other. MFC after: 1 month
|
236884 |
11-Jun-2012 |
mm |
Introduce "feature flags" for ZFS pools (bump SPA version to 5000). Add first feature "com.delphix:async_destroy" (asynchronous destroy of ZFS datasets). Implement features support in ZFS boot code.
Illumos revisions merged: 13700:2889e2596bd6 13701:1949b688d5fb 2619 asynchronous destruction of ZFS file systems 2747 SPA versioning with zfs feature flags
References: https://www.illumos.org/issues/2619 https://www.illumos.org/issues/2747
Obtained from: illumos (issue #2619, #2747) MFC after: 1 month
|
236628 |
05-Jun-2012 |
gnn |
Add DTrace's io.d, which handles tranlsations for file, buffer and device info structures as well as the fds[] array. This is a raw version of the file, unmodified, to be used as a baseline.
|
233415 |
24-Mar-2012 |
gonzo |
Enable build of DTrace-related userland parts for MIPS
|
228103 |
28-Nov-2011 |
mm |
Merge new ZFS features from illumos:
1644 add ZFS "clones" property https://www.illumos.org/issues/1644
1645 add ZFS "written" and "written@..." properties https://www.illumos.org/issues/1645
1646 "zfs send" should estimate size of stream https://www.illumos.org/issues/1646
1647 "zfs destroy" should determine space reclaimed by destroying multiple snapshots https://www.illumos.org/issues/1647
1693 persistent 'comment' field for a zpool https://www.illumos.org/issues/1693
1708 adjust size of zpool history data https://www.illumos.org/issues/1708
1748 desire support for reguid in zfs https://www.illumos.org/issues/1748
Obtained from: illumos (changesets 13514, 13524, 13525) MFC after: 1 month
|
228057 |
28-Nov-2011 |
rwatson |
Change the Makefile in cddl/lib/drti to use bsd.lib.mk instead of bsd.prog.mk -- we need to compile PIC, which requires a library build. With this change, USDT (userspace DTrace probes) work from within shared libraries.
PR: kern/159046 Submitted by: Alex Samorukov <samm at os2.kiev.ua> Comments by: Scott Lystig Fritchie <slfritchie at snookles.com> MFC after: 3 days
|
226940 |
30-Oct-2011 |
rmh |
Fix a few gratuitous library dependencies. Some of the ZFS utilities are linked with libraries they don't use:
- zinject doesn't use libavl - ztest doesn't use libz - zdb uses neither libavl nor libz - zfs uses neither libbsdxml nor libm, nor libsbuf - zpool uses neither libbsdxml nor libm, nor libsbuf
In addition, libzfs needs libm because it uses pow(), however it isn't linked with -lm. This went unnoticed because all its users had -lm before.
Reviewed by: pjd, mm Approved by: kib (mentor) MFC after: 1 week
|
219089 |
27-Feb-2011 |
pjd |
Finally... Import the latest open-source ZFS version - (SPA) 28.
Few new things available from now on:
- Data deduplication. - Triple parity RAIDZ (RAIDZ3). - zfs diff. - zpool split. - Snapshot holds. - zpool import -F. Allows to rewind corrupted pool to earlier transaction group. - Possibility to import pool in read-only mode.
MFC after: 1 month
|
218725 |
15-Feb-2011 |
dim |
When building libzpool on ia64 or sparc64, don't add the .note.GNU-stack section.
Submitted by: kib
|
218723 |
15-Feb-2011 |
dim |
Fix some leftover binaries and shared libraries in the system that still have an executable stack, due to linking in hand-assembled .S or .s files, that have no .GNU-stack sections:
RWX --- --- /lib/libcrypto.so.6 RWX --- --- /lib/libmd.so.5 RWX --- --- /lib/libz.so.6 RWX --- --- /lib/libzpool.so.2 RWX --- --- /usr/lib/liblzma.so.5
These were found using scanelf, from the sysutils/pax-utils port.
Reviewed by: kib
|
214430 |
27-Oct-2010 |
rpaulo |
Use ${PICFLAG} instead of -fpic.
|
211725 |
23-Aug-2010 |
imp |
MFtbemd:
Prefer MACHNE_CPUARCH to MACHINE_ARCH in most contexts where you want to test of all the CPUs of a given family conform.
|
211722 |
23-Aug-2010 |
marius |
Use real atomic operations for sparc64.
MFC after: 1 week
|
211707 |
23-Aug-2010 |
nwhitehorn |
Add powerpc64 to the list of architectures with real atomic operations.
Submitted by: imp
|
211577 |
21-Aug-2010 |
rpaulo |
Don't link drti.o with libelf_pic.a. This means that all software with userland SDT probes must be linked with libelf explicitly.
Requested by: kib Sponsored by: The FreeBSD Foundation
|
211561 |
21-Aug-2010 |
rpaulo |
Link drti.o with a PIC version of libelf. This is needed because drti.o depends on libelf and this avoids linking every other drti.o program (namely programs with USDT probes) with libelf.
Sponsored by: The FreeBSD Foundation
|
211554 |
21-Aug-2010 |
rpaulo |
Add libdtrace support for tracing userland programs.
Summary of changes: * Implement a compatibility shim between Solaris libproc and our libproc and remove several ifdefs because of this. * Port the drti to FreeBSD. * Implement the missing DOODAD sections * Link with libproc and librtld_db * Support for ustack, jstack and uregs (by sson@) * Misc bugfixing
When writing the SUWN_dof section, we had to resort to building the ELF file layout by "hand". This is the job of libelf, but our libelf doesn't support this yet. When libelf is fixed, we can remove the code under #ifdef BROKEN_LIBELF.
Sponsored by: The FreeBSD Foundation
|
211550 |
21-Aug-2010 |
rpaulo |
Use double quotes when checking the value of MACHINE_ARCH.
Sponsored by: The FreeBSD Foundation
|
211547 |
21-Aug-2010 |
rpaulo |
The DTrace instrumentation object is going to be i386/amd64 only.
Sponsored by: The FreeBSD Foundation
|
210693 |
31-Jul-2010 |
rpaulo |
libdtrace, dtrace(1) and lockstat(1) are for i386 and amd64 only right now.
Sponsored by: The FreeBSD Foundation
|
204597 |
02-Mar-2010 |
uqs |
Remove manual .includes in cddl Makefiles
- Break the dependency on ../Makefile.inc for .PATH, and include ../Makefile.inc implicitly. This is required to ... - Set WARNS?=6 in top-level Makefile.inc - Remove now redundant WARNS settings, add WARNS?=0 where appropriate - Remove redundant SHLIB_MAJOR overrides - Use NO_MAN, not MK_MAN=no - Remove redundant inclusion of bsd.own.mk - Order Makefiles more according to style.Makefile(9) - Reduce diff of cddl Makefiles against each other
No objection: pjd Approved by: ed (co-mentor)
|
196289 |
17-Aug-2009 |
pjd |
Remove files that are no longer used.
Discussed with: kmacy Approved by: re (kib)
|
195767 |
19-Jul-2009 |
kensmith |
Bump the version of all non-symbol-versioned shared libraries in preparation for 8.0-RELEASE. Add the previous version of those libraries to ObsoleteFiles.inc and bump __FreeBSD_Version.
Reviewed by: kib Approved by: re (rwatson)
|
191933 |
09-May-2009 |
kmacy |
atomic.S has been renamed opensolaris_atomic.S to avoid collisions
|
189801 |
14-Mar-2009 |
rdivacky |
Switch over to gnu99 compilation on default for userland.
Tested by: make universe Tested by: ports exp build (done by pav) Reviewed by: ru Reviewed by: silence on arch Approved by: ed (mentor)
|
185029 |
17-Nov-2008 |
pjd |
Update ZFS from version 6 to 13 and bring some FreeBSD-specific changes.
This bring huge amount of changes, I'll enumerate only user-visible changes:
- Delegated Administration
Allows regular users to perform ZFS operations, like file system creation, snapshot creation, etc.
- L2ARC
Level 2 cache for ZFS - allows to use additional disks for cache. Huge performance improvements mostly for random read of mostly static content.
- slog
Allow to use additional disks for ZFS Intent Log to speed up operations like fsync(2).
- vfs.zfs.super_owner
Allows regular users to perform privileged operations on files stored on ZFS file systems owned by him. Very careful with this one.
- chflags(2)
Not all the flags are supported. This still needs work.
- ZFSBoot
Support to boot off of ZFS pool. Not finished, AFAIK.
Submitted by: dfr
- Snapshot properties
- New failure modes
Before if write requested failed, system paniced. Now one can select from one of three failure modes: - panic - panic on write error - wait - wait for disk to reappear - continue - serve read requests if possible, block write requests
- Refquota, refreservation properties
Just quota and reservation properties, but don't count space consumed by children file systems, clones and snapshots.
- Sparse volumes
ZVOLs that don't reserve space in the pool.
- External attributes
Compatible with extattr(2).
- NFSv4-ACLs
Not sure about the status, might not be complete yet.
Submitted by: trasz
- Creation-time properties
- Regression tests for zpool(8) command.
Obtained from: OpenSolaris
|
179189 |
22-May-2008 |
jb |
Add the DTrace libraries and D library scripts.
|
177714 |
29-Mar-2008 |
ru |
Remove options MK_LIBKSE and DEFAULT_THREAD_LIB now that we no longer build libkse. This should fix WITHOUT_LIBTHR builds as a side effect.
|
177674 |
27-Mar-2008 |
jb |
The sources covered by Sun's CDDL have been repo copied below the src/cddl and src/sys/cddl directories per the core@ decision following the license review.
This change modifies the affected Makefiles to reference the sources in their new location.
|
174059 |
28-Nov-2007 |
jb |
Remove _SOLARIS_C_SOURCE now that it doesn't do anything in FreeBSD headers. All OpenSolaris compatibility comes via the set of specific compatibility headers in src/compat/opensolaris and src/sys/compat/opensolaris.
|
172500 |
09-Oct-2007 |
obrien |
Tweak the handling of "WITHOUT_LIBPTHREAD". Also remove the accidental treatment of 'LIBKSE' as an "old style" knob.
Submitted by: ru Approved by: re(kensmith)
|
172491 |
09-Oct-2007 |
obrien |
Repo copy libpthreads to libkse. This introduces the WITHOUT_LIBKSE nob, and changes WITHOUT_LIBPTHREADS to mean with neither threading libs. Approved by: re(kensmith)
|
172404 |
01-Oct-2007 |
ru |
Don't build bits that depend on the pthreads support if a system was configured without such support.
Approved by: re (kensmith)
|
170431 |
08-Jun-2007 |
pjd |
- Reduce number of atomic operations needed to be implemented in asm by implementing some of them using existing ones. - Allow to compile ZFS on all archs and use atomic operations surrounded by global mutex on archs we don't have or can't have all atomic operations needed by ZFS.
|
169303 |
06-May-2007 |
pjd |
Use provider's ident to handle situations when disks are moved around and show up with different names: first try to open provider using remembered name and compare its ident, if equal, this is our provider, if not equal or there is no provider with such name, find provider with remembered ident and don't care about the name.
|
168818 |
17-Apr-2007 |
pjd |
Link libzpool, ztest and zdb against libpthread.
Requested by: ru
|
168792 |
16-Apr-2007 |
ru |
Apply a set of style.Makefile(5) changes to src/cddl/ makefiles. There are some insignificant non-style changes as well.
Not fixed: makefiles use ${LIBTHR} that doesn't exist, thus breaking "make checkdpadd" and not tracking dependencies properly.
Approved by: pjd
|
168482 |
07-Apr-2007 |
pjd |
Move atomic.S files to directories that better fit OpenSolaris directory layout.
|
168475 |
07-Apr-2007 |
des |
Build ZFS on amd64 and pc98.
Approved by: pjd@
|
168404 |
06-Apr-2007 |
pjd |
Please welcome ZFS - The last word in file systems.
ZFS file system was ported from OpenSolaris operating system. The code in under CDDL license.
I'd like to thank all SUN developers that created this great piece of software.
Supported by: Wheel LTD (http://www.wheel.pl/) Supported by: The FreeBSD Foundation (http://www.freebsdfoundation.org/) Supported by: Sentex (http://www.sentex.net/)
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