b8229898ab
Merge branch 'linux-have-mntent' into refs/top-bases/linux-zfs-branch
2010-06-29 10:59:58 -07:00
0a2b049259
Merge commit 'refs/top-bases/zfs-branch' into zfs-branch
2010-06-29 10:59:54 -07:00
aa90238713
Merge branch 'fix-pthreads' into refs/top-bases/fix-branch
2010-06-29 10:12:03 -07:00
6fe1e37a5e
Additional pthread related fixes for ztest
...
There are 3 fixes in thie commit. First, update ztest_run() to store
the thread id and not the address of the kthread_t. This will be freed
on thread exit and is not safe to use. This is pretty close to how
things were done in the original ztest code before I got there.
Second, for extra paranoia update thread_exit() to return a special
TS_MAGIC value via pthread_exit(). This value is then verified in
pthread_join() to ensure the thread exited cleanly. This can be
done cleanly because the kthread doesn't provide a return code
mechanism we need to worry about.
Third, replace the ztest deadman thread with a signal handler. We
cannot use the previous approach because the correct behavior for
pthreads is to wait for all threads to exit before terminating the
process. Since the deadman thread won't call exit by design we
end up hanging in kernel_exit(). To avoid this we just setup a
SIGALRM signal handle and register a deadman alarm. IMHO this
is simpler and cleaner anyway.
2010-06-29 10:06:09 -07:00
759df09df2
Merge branch 'linux-kernel-mem' into refs/top-bases/linux-zfs-branch
2010-06-28 11:31:03 -07:00
f9a7332118
Update kmem_asprintf() and kmem_vasprintf() implementation
...
On a Linux system simply use the native aprintf and vasprintf
functions respectively. Also update the call points to correctly
use va_copy() or va_start() as appropriate.
2010-06-28 10:52:22 -07:00
6107ded5d5
Merge commit 'refs/top-bases/linux-kernel-mem' into linux-kernel-mem
2010-06-28 10:36:47 -07:00
712dbf737f
Merge branch 'linux-have-mntent' into refs/top-bases/linux-zfs-branch
2010-06-28 10:36:24 -07:00
744af7fa00
Merge commit 'refs/top-bases/zfs-branch' into zfs-branch
2010-06-28 10:36:20 -07:00
ee53c67258
Merge branch 'fix-pthreads' into refs/top-bases/fix-branch
2010-06-28 10:36:17 -07:00
a2e73b7516
Allow joinable threads
...
There was previous discussion of a race with joinable threads but to
be honest I can neither exactly remember the race, or recrease the
issue. I believe it may have had to do with pthread_create() returning
without having set kt->tid since this was done in the created thread.
If that was the race then I've 'fixed' it by ensuring the thread id
is set in the thread AND as the first pthread_create() argument. Why
this wasn't done originally I'm not sure, with luck Ricardo remembers.
Additionally, explicitly set a PAGESIZE guard frame at the end of the
stack to aid in detecting stack overflow. And add some conditional
logic to set STACK_SIZE correctly for Solaris.
2010-06-28 10:15:29 -07:00
76ad38b271
Merge commit 'refs/top-bases/linux-kernel-mem' into linux-kernel-mem
2010-06-16 14:43:43 -07:00
8645a8e901
Merge branch 'linux-have-mntent' into refs/top-bases/linux-zfs-branch
2010-06-16 14:43:21 -07:00
2f457b7bd0
Merge commit 'refs/top-bases/zfs-branch' into zfs-branch
2010-06-16 14:43:17 -07:00
a2ba5b83f8
Merge branch 'fix-stack-noinline' into refs/top-bases/fix-branch
2010-06-16 14:35:14 -07:00
bbdb8184ec
Add fix-stack-noinline topic branch
...
Certain function must never be automatically inlined by gcc because
they are stack heavy or called recursively. This patch flags all
such functions I have found as 'noinline' to prevent gcc from making
the optimization.
2010-06-16 14:34:41 -07:00
17edc470ca
Merge commit 'refs/top-bases/linux-kernel-mem' into linux-kernel-mem
2010-06-16 14:27:56 -07:00
76f112175f
Merge branch 'linux-have-mntent' into refs/top-bases/linux-zfs-branch
2010-06-16 14:27:35 -07:00
48ca6d3590
Merge commit 'refs/top-bases/zfs-branch' into zfs-branch
2010-06-16 14:27:31 -07:00
30c03a0914
Merge branch 'fix-stack' into refs/top-bases/fix-branch
2010-06-16 14:27:29 -07:00
2115c30515
Revert fix-stack topic branch
...
This patch will be broken in to several independent stack reductions
and reapplied as new topic branches.
2010-06-16 14:23:31 -07:00
67e6c9469a
Merge commit 'refs/top-bases/linux-kernel-mem' into linux-kernel-mem
2010-06-14 16:28:12 -07:00
1aeae83705
Merge branch 'linux-have-mntent' into refs/top-bases/linux-zfs-branch
2010-06-14 16:27:50 -07:00
08060ef853
Merge commit 'refs/top-bases/zfs-branch' into zfs-branch
2010-06-14 16:25:02 -07:00
2969945552
Merge branch 'fix-pthreads' into refs/top-bases/fix-branch
2010-06-14 16:22:00 -07:00
f9f342c5f2
Add fix-pthreads topic branch
...
This is a portability change which removes the dependence of the Solaris
thread library. All locations where Solaris thread API was used before
have been replaced with equivilant Solaris kernel style thread calls.
In user space the kernel style threading API is implemented in term of
the portable pthreads library. This includes all threads, mutexs,
condition variables, reader/writer locks, and taskqs.
2010-06-14 16:20:44 -07:00
61f5fa262e
Merge branch 'linux-unused' into refs/top-bases/linux-zfs-branch
...
Conflicts:
lib/libzpool/include/sys/zfs_context.h
2010-05-28 22:21:07 -07:00
b41143632b
Merge branch 'linux-have-mntent' into refs/top-bases/linux-zfs-branch
...
Conflicts:
cmd/zpool/zpool_main.c
cmd/zpool/zpool_vdev.c
cmd/ztest/ztest.c
lib/libzfs/libzfs_dataset.c
lib/libzfs/libzfs_import.c
lib/libzfs/libzfs_mount.c
lib/libzfs/libzfs_pool.c
lib/libzfs/libzfs_sendrecv.c
lib/libzpool/include/sys/zfs_context.h
module/zcommon/include/sys/fs/zfs.h
module/zcommon/zfs_comutil.c
module/zfs/arc.c
module/zfs/dmu.c
module/zfs/dmu_objset.c
module/zfs/dmu_send.c
module/zfs/dmu_tx.c
module/zfs/dsl_dataset.c
module/zfs/dsl_dir.c
module/zfs/dsl_scrub.c
module/zfs/fm.c
module/zfs/include/sys/dmu.h
module/zfs/include/sys/fm/fs/zfs.h
module/zfs/include/sys/fm/protocol.h
module/zfs/include/sys/spa.h
module/zfs/include/sys/zfs_context.h
module/zfs/include/sys/zfs_ioctl.h
module/zfs/include/sys/zvol.h
module/zfs/spa.c
module/zfs/spa_boot.c
module/zfs/spa_history.c
module/zfs/spa_misc.c
module/zfs/txg.c
module/zfs/vdev.c
module/zfs/zfs_fm.c
module/zfs/zfs_ioctl.c
module/zfs/zfs_replay.c
module/zfs/zfs_znode.c
module/zfs/zil.c
module/zfs/zio.c
2010-05-28 22:14:39 -07:00
e776fc7fa7
Merge commit 'refs/top-bases/linux-unused' into linux-unused
...
Conflicts:
lib/libzpool/include/sys/zfs_context.h
2010-05-28 21:33:46 -07:00
5e8f78191e
Merge commit 'refs/top-bases/linux-kernel-mem' into linux-kernel-mem
...
Conflicts:
module/zfs/dmu_send.c
module/zfs/spa_history.c
module/zfs/txg.c
module/zfs/zfs_ioctl.c
2010-05-28 21:31:31 -07:00
812761eac5
Merge commit 'refs/top-bases/zfs-branch' into zfs-branch
...
Conflicts:
cmd/ztest/ztest.c
2010-05-28 15:46:10 -07:00
e27754d9e8
Merge branch 'gcc-branch' into refs/top-bases/zfs-branch
...
Conflicts:
cmd/ztest/ztest.c
lib/libzfs/libzfs_sendrecv.c
module/zfs/dmu_objset.c
module/zfs/dnode.c
module/zfs/dnode_sync.c
module/zfs/dsl_dataset.c
module/zfs/include/sys/dmu_tx.h
module/zfs/include/sys/txg.h
module/zfs/spa_history.c
2010-05-28 15:45:38 -07:00
89089d1e4b
Merge commit 'refs/top-bases/fix-stack' into fix-stack
...
Conflicts:
module/zfs/dmu_objset.c
module/zfs/spa_history.c
2010-05-28 13:54:08 -07:00
31630287ca
Merge branch 'fix-dbuf_dirty_record_t' into refs/top-bases/fix-branch
...
Conflicts:
lib/libzfs/libzfs_sendrecv.c
module/zfs/dmu_objset.c
module/zfs/dnode.c
module/zfs/dsl_dataset.c
module/zfs/spa_history.c
2010-05-28 13:51:29 -07:00
428870ff73
Update core ZFS code from build 121 to build 141.
2010-05-28 13:45:14 -07:00
bc51c21ff9
Merge commit 'refs/top-bases/linux-unused' into linux-unused
2010-05-27 16:22:44 -07:00
88f2b26c8f
Merge commit 'refs/top-bases/linux-kernel-mem' into linux-kernel-mem
2010-05-27 16:21:51 -07:00
a08f4edee7
Merge branch 'linux-have-mntent' into refs/top-bases/linux-zfs-branch
2010-05-27 16:21:20 -07:00
ea431b4dc6
Merge commit 'refs/top-bases/zfs-branch' into zfs-branch
2010-05-27 16:14:04 -07:00
319f69734b
Merge branch 'feature-branch' into refs/top-bases/zfs-branch
...
Conflicts:
cmd/ztest/ztest.c
2010-05-27 16:13:19 -07:00
390995db28
Revert all remaining changes.
2010-05-27 14:25:06 -07:00
87875a5eb3
Merge commit 'refs/top-bases/linux-unused' into linux-unused
...
Conflicts:
lib/libzpool/include/sys/zfs_context.h
2010-05-27 13:37:20 -07:00
9d688fef79
Merge commit 'refs/top-bases/linux-kernel-mem' into linux-kernel-mem
2010-05-27 13:35:51 -07:00
95885a2f68
Merge branch 'linux-have-mntent' into refs/top-bases/linux-zfs-branch
...
Conflicts:
lib/libzpool/include/sys/zfs_context.h
lib/libzpool/kernel.c
2010-05-27 13:35:09 -07:00
c17d3e05eb
Merge branch 'feature-branch' into refs/top-bases/zfs-branch
2010-05-27 13:32:58 -07:00
51536ea5f4
Merge commit 'refs/top-bases/zfs-branch' into zfs-branch
2010-05-27 13:32:58 -07:00
a082023842
Merge commit 'refs/top-bases/feature-branch' into feature-branch
...
Conflicts:
cmd/ztest/ztest.c
lib/libzpool/include/sys/zfs_context.h
lib/libzpool/kernel.c
lib/libzpool/taskq.c
2010-05-27 13:30:48 -07:00
099e8e493a
Remove feature-pthreads prior to b141 update.
...
The pthreads change will need to be reworked and reapplied.
This will be easier to do from scratch rather than sort out
the merge.
2010-05-27 13:23:58 -07:00
c8d574777d
Merge branch 'linux-kernel-mem' into refs/top-bases/linux-zfs-branch
2010-05-20 14:51:13 -07:00
fe3cca82ae
Support KM_NODEBUG kmem flag.
...
It turns out the zil allocates quite large buffers. This isn't
all the surprising but we need to suppress the warnings until
it's clear what to do about it.
2010-05-20 14:35:02 -07:00
Brian Behlendorf