1b55fad32f
Updates to linux-user-disk
...
The major change is removing the thread pool when importing devices.
This may be reintroduced at some point if needed, but it is added
complexity which has already been handled by blkid on modern Linux
systems. We only need to fallback to probing everything is /dev/
if you config file is toast and even then it only takes a few seconds.
2010-06-14 15:59:11 -07:00
3a0400ad88
Update linux-events
...
Minor updates to linux-events to handle some upstream changes. Luckily,
this was done flexibly enough the first time it wasn't much of a problem.
2010-06-14 15:57:09 -07:00
f9e717f642
Merge commit 'refs/top-bases/linux-events' into linux-events
2010-06-14 15:53:31 -07:00
0eff59a95e
Merge branch 'linux-libspl' into refs/top-bases/linux-zfs-branch
2010-06-14 15:52:53 -07:00
b60b922211
Merge commit 'refs/top-bases/linux-libspl' into linux-libspl
2010-06-14 15:52:51 -07:00
0c0ea412b3
Merge commit 'refs/top-bases/linux-user-disk' into linux-user-disk
2010-06-14 15:52:34 -07:00
edb4ee024f
Merge commit 'refs/top-bases/linux-kernel-mem' into linux-kernel-mem
2010-06-14 15:52:19 -07:00
fb35fe3bc1
Merge branch 'linux-have-mntent' into refs/top-bases/linux-zfs-branch
2010-06-14 15:51:56 -07:00
e5175423ea
Merge commit 'refs/top-bases/linux-have-mntent' into linux-have-mntent
2010-06-14 15:51:54 -07:00
06b5dc883f
Merge commit 'refs/top-bases/zfs-branch' into zfs-branch
2010-06-14 15:51:52 -07:00
953aa00176
Merge branch 'gcc-branch' into refs/top-bases/zfs-branch
2010-06-14 15:51:51 -07:00
5fa2cb516b
Merge branch 'gcc-missing-braces' into refs/top-bases/gcc-branch
2010-06-14 15:51:50 -07:00
91cc4e35bb
Updates to linux-libspl
...
Added print_timestamp() compatibility function, this will be needed
long term but it's a simply enough addition.
Added Solaris style label functions. This was done simply to aid in
the initial update to onnv_141. I'm hopeful that after more careful
inspection all of this can be removed and we can integrate with a
more Linux friendly Solution without breaking any compatibility.
Added several missing headers which are required by the updated
version of ZFS. As usual I just add empty headers if needed because
it's easier than tracking the change against the core ZFS code.
Added SEC, MILLISEC, MICROSEC defines if unavailable.
Added missing xuio structure and typedefs. I'm hopeful these can
be removed as well once we crack the zero-copy nut under Linux.
2010-06-14 15:47:54 -07:00
c430e23552
Update zfs-branch with build system updates
...
Required Makefile modifications for updated ZFS code.
2010-06-14 15:46:11 -07:00
696ec7fb61
Update gcc-missing-braces based on structure changes
...
Almost exclusively this patch handled the addition of another char
array to the zfs_cmd_t structure. Unfortunately c90 doesn't allow
zero filling the entire struct with the '= { 0 };' shorthand.
2010-06-14 15:44:06 -07:00
c52a71873a
Merge commit 'refs/top-bases/linux-events' into linux-events
2010-06-14 15:38:51 -07:00
a43ad49f64
Merge commit 'refs/top-bases/linux-libspl' into linux-libspl
2010-06-14 15:38:09 -07:00
d860bca64c
Merge commit 'refs/top-bases/linux-user-disk' into linux-user-disk
2010-06-14 15:37:52 -07:00
ec5ef84e8a
Merge commit 'refs/top-bases/linux-kernel-mem' into linux-kernel-mem
2010-06-14 15:37:35 -07:00
e796e2a03e
Merge branch 'linux-have-mntent' into refs/top-bases/linux-zfs-branch
2010-06-14 15:37:10 -07:00
efdca3b5bc
Merge commit 'refs/top-bases/linux-have-mntent' into linux-have-mntent
2010-06-14 15:37:07 -07:00
7eadc495c6
Merge commit 'refs/top-bases/zfs-branch' into zfs-branch
2010-06-14 15:37:05 -07:00
b5ba75f385
Merge branch 'gcc-branch' into refs/top-bases/zfs-branch
2010-06-14 15:37:03 -07:00
c8d75a1c9d
Merge branch 'gcc-no-parenthesis' into refs/top-bases/gcc-branch
2010-06-14 15:37:00 -07:00
1893aa76ec
Update gcc-no-parenthesis
...
Fix new locations of missing parenthesis according to gcc.
2010-06-14 15:16:41 -07:00
6b17084f5f
Merge commit 'refs/top-bases/linux-events' into linux-events
2010-06-14 14:44:31 -07:00
d701c42ed6
Merge commit 'refs/top-bases/linux-libspl' into linux-libspl
2010-06-14 14:43:54 -07:00
47e0108ff6
Merge commit 'refs/top-bases/linux-user-disk' into linux-user-disk
2010-06-14 14:43:39 -07:00
e35eb21d6a
Merge commit 'refs/top-bases/linux-kernel-mem' into linux-kernel-mem
2010-06-14 14:43:24 -07:00
4152507366
Merge branch 'linux-have-mntent' into refs/top-bases/linux-zfs-branch
2010-06-14 14:43:02 -07:00
f1b9fa56b3
Merge commit 'refs/top-bases/linux-have-mntent' into linux-have-mntent
2010-06-14 14:43:00 -07:00
bdf5763c0a
Merge commit 'refs/top-bases/zfs-branch' into zfs-branch
2010-06-14 14:42:58 -07:00
9f9a451561
Merge branch 'gcc-branch' into refs/top-bases/zfs-branch
2010-06-14 14:42:57 -07:00
fc490c18b6
Merge branch 'gcc-cast' into refs/top-bases/gcc-branch
2010-06-14 14:42:56 -07:00
dd8f6da3da
Update gcc-cast
...
Fix new instances of missing casts or assumed types.
2010-06-14 14:40:10 -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
8c67d72771
Merge commit 'refs/top-bases/linux-user-disk' into linux-user-disk
...
Conflicts:
cmd/zpool/zpool_main.c
cmd/zpool/zpool_vdev.c
lib/libzfs/libzfs_dataset.c
lib/libzfs/libzfs_import.c
lib/libzfs/libzfs_mount.c
lib/libzfs/libzfs_pool.c
2010-05-28 21:41:17 -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
3211073f1f
Merge commit 'refs/top-bases/linux-libspl' into linux-libspl
2010-05-28 21:32:23 -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
7008960b9e
Merge commit 'refs/top-bases/linux-events' into linux-events
...
Conflicts:
lib/libzpool/include/sys/zfs_context.h
module/zcommon/include/sys/fs/zfs.h
module/zfs/dsl_scrub.c
module/zfs/fm.c
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/spa.c
module/zfs/spa_misc.c
module/zfs/vdev.c
module/zfs/zfs_fm.c
2010-05-28 16:42:29 -07:00
e2ca9a51c0
Merge commit 'refs/top-bases/linux-have-mntent' into linux-have-mntent
2010-05-28 15:46:16 -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
06ba6dc528
Merge branch 'gcc-missing-braces' into refs/top-bases/gcc-branch
...
Conflicts:
lib/libzfs/libzfs_pool.c
2010-05-28 15:39:07 -07:00
3e2be634a5
Merge branch 'gcc-c90' into refs/top-bases/gcc-branch
...
Conflicts:
cmd/zdb/zdb.c
cmd/zdb/zdb_il.c
cmd/zfs/zfs_main.c
cmd/zfs/zfs_util.h
cmd/zinject/zinject.h
cmd/zpool/zpool_main.c
cmd/zpool/zpool_util.c
cmd/ztest/ztest.c
lib/libnvpair/include/libnvpair.h
lib/libnvpair/libnvpair.c
lib/libzfs/libzfs_changelist.c
lib/libzfs/libzfs_config.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
module/avl/avl.c
module/avl/include/sys/avl.h
module/nvpair/include/sys/nvpair.h
module/nvpair/nvpair.c
module/zcommon/include/zfs_comutil.h
module/zcommon/include/zfs_prop.h
module/zcommon/zfs_comutil.c
module/zfs/arc.c
module/zfs/dbuf.c
module/zfs/dmu.c
module/zfs/dmu_objset.c
module/zfs/dmu_zfetch.c
module/zfs/dnode_sync.c
module/zfs/dsl_dataset.c
module/zfs/dsl_pool.c
module/zfs/dsl_prop.c
module/zfs/dsl_synctask.c
module/zfs/include/sys/dmu_tx.h
module/zfs/include/sys/dmu_zfetch.h
module/zfs/include/sys/dsl_synctask.h
module/zfs/include/sys/refcount.h
module/zfs/include/sys/txg.h
module/zfs/include/sys/uberblock.h
module/zfs/include/sys/zap_leaf.h
module/zfs/include/sys/zfs_debug.h
module/zfs/include/sys/zfs_znode.h
module/zfs/include/sys/zio_compress.h
module/zfs/include/sys/zvol.h
module/zfs/lzjb.c
module/zfs/metaslab.c
module/zfs/refcount.c
module/zfs/sha256.c
module/zfs/spa.c
module/zfs/spa_boot.c
module/zfs/uberblock.c
module/zfs/vdev.c
module/zfs/zap_micro.c
module/zfs/zfs_ioctl.c
module/zfs/zfs_replay.c
module/zfs/zio.c
module/zfs/zio_compress.c
2010-05-28 15:34:57 -07:00
28e07224db
Merge commit 'refs/top-bases/gcc-no-parenthesis' into gcc-no-parenthesis
...
Conflicts:
lib/libzfs/libzfs_dataset.c
module/zfs/dmu_objset.c
module/zfs/dsl_dataset.c
module/zfs/dsl_pool.c
module/zfs/spa.c
module/zfs/zfs_ioctl.c
module/zfs/zio.c
2010-05-28 14:54:33 -07:00
3571832262
Merge commit 'refs/top-bases/gcc-missing-braces' into gcc-missing-braces
...
Conflicts:
cmd/zdb/zdb.c
cmd/ztest/ztest.c
lib/libzfs/libzfs_dataset.c
lib/libzfs/libzfs_pool.c
lib/libzfs/libzfs_sendrecv.c
2010-05-28 14:46:39 -07:00
475bf41d1c
Merge commit 'refs/top-bases/gcc-cast' into gcc-cast
...
Conflicts:
cmd/zfs/zfs_main.c
cmd/zpool/zpool_main.c
cmd/ztest/ztest.c
2010-05-28 14:36:18 -07:00
957b7b41d4
Merge commit 'refs/top-bases/gcc-c90' into gcc-c90
...
Conflicts:
cmd/zdb/zdb.c
cmd/ztest/ztest.c
module/zfs/dbuf.c
module/zfs/dsl_dataset.c
module/zfs/dsl_scrub.c
module/zfs/spa.c
module/zfs/vdev.c
module/zfs/zio.c
2010-05-28 14:19:22 -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
885089decd
Merge commit 'refs/top-bases/linux-events' into linux-events
2010-05-28 12:42:57 -07:00
175e34e7e5
Merge commit 'refs/top-bases/linux-unused' into linux-unused
2010-05-28 12:42:49 -07:00
975c590689
Merge commit 'refs/top-bases/linux-libspl' into linux-libspl
2010-05-28 12:42:46 -07:00
f86bf1dc03
Merge commit 'refs/top-bases/linux-user-disk' into linux-user-disk
2010-05-28 12:42:42 -07:00
0e19c10052
Merge commit 'refs/top-bases/linux-kernel-mem' into linux-kernel-mem
2010-05-28 12:42:37 -07:00
002809a885
Merge branch 'linux-have-mntent' into refs/top-bases/linux-zfs-branch
2010-05-28 12:42:31 -07:00
2c62b4294e
Merge commit 'refs/top-bases/linux-have-mntent' into linux-have-mntent
2010-05-28 12:42:30 -07:00
06da6ccf97
Merge commit 'refs/top-bases/zfs-branch' into zfs-branch
2010-05-28 12:42:30 -07:00
818eafca5b
Merge branch 'gcc-branch' into refs/top-bases/zfs-branch
2010-05-28 12:42:30 -07:00
c91169c7c5
Merge branch 'gcc-shadow' into refs/top-bases/gcc-branch
...
Conflicts:
lib/libzfs/libzfs_util.c
2010-05-28 12:42:27 -07:00
fb72c6ef81
Revert gcc-shadow using -Wno-shadow I can live with
...
While I would rather fix all the instances where something is shadowed
it complicates tracking the OpenSolaris code where they either don't
seem to care or have different conflicts. Anyway, this ends up being
more simply gratutous change than I care for.
2010-05-28 12:34:45 -07:00
518ac2b604
Merge commit 'refs/top-bases/linux-events' into linux-events
2010-05-28 12:20:58 -07:00
b4fae13090
Merge commit 'refs/top-bases/linux-unused' into linux-unused
2010-05-28 12:20:49 -07:00
e8b45e9146
Merge commit 'refs/top-bases/linux-libspl' into linux-libspl
2010-05-28 12:20:47 -07:00
013e3d3913
Merge commit 'refs/top-bases/linux-user-disk' into linux-user-disk
2010-05-28 12:20:42 -07:00
9ecb475647
Merge commit 'refs/top-bases/linux-kernel-mem' into linux-kernel-mem
2010-05-28 12:20:38 -07:00
c7c0e673a3
Merge commit 'refs/top-bases/linux-have-mntent' into linux-have-mntent
2010-05-28 12:20:31 -07:00
01123eabf6
Merge commit 'refs/top-bases/zfs-branch' into zfs-branch
2010-05-28 12:20:31 -07:00
7bf93b95ff
Merge branch 'linux-have-mntent' into refs/top-bases/linux-zfs-branch
2010-05-28 12:20:31 -07:00
fcfae8fbee
Merge branch 'fix-get-configs' into refs/top-bases/fix-branch
2010-05-28 12:20:30 -07:00
8390fe4b4b
Merge branch 'fix-branch' into refs/top-bases/zfs-branch
2010-05-28 12:20:30 -07:00
c37d6443a4
Revert fix-get-configs should no longer be needed
2010-05-28 12:18:45 -07:00
4c03b2d914
Merge commit 'refs/top-bases/linux-events' into linux-events
2010-05-27 16:23:26 -07:00
bc51c21ff9
Merge commit 'refs/top-bases/linux-unused' into linux-unused
2010-05-27 16:22:44 -07:00
9a0a10e569
Merge commit 'refs/top-bases/linux-libspl' into linux-libspl
2010-05-27 16:22:34 -07:00
b23468df87
Merge commit 'refs/top-bases/linux-user-disk' into linux-user-disk
2010-05-27 16:22:13 -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
98e40dfce7
Merge commit 'refs/top-bases/linux-have-mntent' into linux-have-mntent
2010-05-27 16:21:19 -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
48ef5ee10e
Merge commit 'refs/top-bases/linux-events' into linux-events
2010-05-27 13:37:35 -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
c5f0856203
Merge commit 'refs/top-bases/linux-libspl' into linux-libspl
2010-05-27 13:36:29 -07:00
9f83c4b546
Merge commit 'refs/top-bases/linux-user-disk' into linux-user-disk
...
Conflicts:
lib/libzpool/kernel.c
2010-05-27 13:36:18 -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
06cd2491e5
Merge commit 'refs/top-bases/linux-have-mntent' into linux-have-mntent
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
4eb91f73a1
Merge branch 'linux-user-disk' into refs/top-bases/linux-zfs-branch
2010-05-23 09:45:42 -07:00
f36da16d36
Skip /dev/watchdog when scanning /dev/ for import.
...
Do not open /dev/watchdog to stat it because it requires a special
close or the watchdog with be triggered and the system reset.
2010-05-23 09:38:29 -07:00
14152c7b2c
Merge branch 'linux-user-util' into refs/top-bases/linux-zfs-branch
2010-05-21 10:49:47 -07:00
868e5de066
Add linux-user-util topic branch.
...
This topic branch contains required changes to the user space
utilities to allow them to integrate cleanly with Linux.
2010-05-21 10:47:59 -07:00
3b79eba6d7
Merge branch 'linux-debug-zerocopy' into refs/top-bases/linux-zfs-branch
2010-05-21 10:44:28 -07:00
a876892309
Revert user space changes from linux-kernel-module topic branch.
...
These changes do not belong on linux-kernel-module since they
are tweaks to user space utilities. I'm reverting them from
this topic branch and will be moving them to a new topic branch
which can be used for just this sort of thing.
2010-05-21 10:40:09 -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
19035d1734
Merge branch 'linux-user-disk' into refs/top-bases/linux-zfs-branch
2010-05-20 10:26:10 -07:00
b50494ba2d
Add missing header observed after linux-legacy was reverted.
...
Interestingly this has only been a problem on a clean RHEL6
install so I suspect the include was removed from one of the
standard system include headers. We should be including it
explicitly anyway since it's used in both of these .c files.
2010-05-20 10:04:10 -07:00
d0fb672d5b
Merge branch 'linux-user-disk' into refs/top-bases/linux-zfs-branch
2010-05-18 16:23:33 -07:00
e19dec32a7
Minor fix from linux-legacy branch.
...
Fold in a minor fix from the removed linux-legacy branch to skip checking
character devices in /dev/ during import. Under Linux pread() may simply
block when reading from these devices causing the import to hang.
2010-05-18 16:13:10 -07:00
ae9ef8987f
Merge branch 'linux-libspl' into refs/top-bases/linux-zfs-branch
2010-05-18 13:42:34 -07:00
c98946e318
Add missing CDDL headers.
2010-05-18 13:38:06 -07:00
c5004e8fb1
Merge branch 'linux-libspl' into refs/top-bases/linux-zfs-branch
2010-05-18 12:53:04 -07:00
2a80af91ed
Remove nvpair_alloc_system.c change in libspl topic branch.
...
A change to the nvpair implementation should not have been made in
the libspl-topic branch. This patch fixes that accident by reverting
the change and providing the missing libspl header to allow the
proper building of nvpair_alloc_system.c without the need to modify it.
2010-05-18 12:47:08 -07:00
9c65da32f1
Merge branch 'linux-legacy' into refs/top-bases/linux-zfs-branch
2010-05-18 12:17:18 -07:00
a056f3de6d
Revert linux-legacy topic branch.
...
These changes were made when some development was still occuring
under RHEL4. Since then the needed fopendir() and atopen() APIs
have become commonly available under Linux. Since I have no
intention of supporting systems as old as RHEL4 we can safely
drop the topic branch.
2010-05-18 12:10:13 -07:00
d6f1f21cae
Merge commit 'refs/top-bases/linux-kernel-module' into linux-kernel-module
2010-05-14 13:31:27 -07:00
feb723fa7d
Merge branch 'linux-events' into refs/top-bases/linux-zfs-branch
2010-05-14 12:55:10 -07:00
97d19a5e45
Add linux-events topic branch for zevent handling.
...
This topic branch leverages the Solaris style FMA call points
in ZFS to create a user space visible event notification system
under Linux. This new system is called zevent and it unifies
all previous Solaris style ereports and sysevent notifications.
Under this Linux specific scheme when a sysevent or ereport event
occurs an nvlist describing the event is created which looks almost
exactly like a Solaris ereport. These events are queued up in the
kernel when they occur and conditionally logged to the console.
It is then up to a user space application to consume the events
and do whatever it likes with them.
To make this possible the existing /dev/zfs ABI has been extended
with two new ioctls which behave as follows.
* ZFS_IOC_EVENTS_NEXT
Get the next pending event. The kernel will keep track of the last
event consumed by the file descriptor and provide the next one if
available. If no new events are available the ioctl() will block
waiting for the next event. This ioctl may also be called in a
non-blocking mode by setting zc.zc_guid = ZEVENT_NONBLOCK. In the
non-blocking case if no events are available ENOENT will be returned.
It is possible that ESHUTDOWN will be returned if the ioctl() is
called while module unloading is in progress. And finally ENOMEM
may occur if the provided nvlist buffer is not large enough to
contain the entire event.
* ZFS_IOC_EVENTS_CLEAR
Clear are events queued by the kernel. The kernel will keep a fairly
large number of recent events queued, use this ioctl to clear the
in kernel list. This will effect all user space processes consuming
events.
The zpool command has been extended to use this events ABI with the
'events' subcommand. You may run 'zpool events -v' to output a
verbose log of all recent events. This is very similar to the
Solaris 'fmdump -ev' command with the key difference being it also
includes what would be considered sysevents under Solaris. You
may also run in follow mode with the '-f' option. To clear the
in kernel event queue use the '-c' option.
$ sudo cmd/zpool/zpool events -fv
TIME CLASS
May 13 2010 16:31:15.777711000 ereport.fs.zfs.config.sync
class = "ereport.fs.zfs.config.sync"
ena = 0x40982b7897700001
detector = (embedded nvlist)
version = 0x0
scheme = "zfs"
pool = 0xed976600de75dfa6
(end detector)
time = 0x4bec8bc3 0x2e5aed98
pool = "zpios"
pool_guid = 0xed976600de75dfa6
pool_context = 0x0
While the 'zpool events' command is handy for interactive debugging
it is not expected to be the primary consumer of zevents. This ABI
was primarily added to facilitate the addition of a user space
monitoring daemon. This daemon would consume all events posted by
the kernel and based on the type of event perform an action. For
most events simply forwarding them on to syslog is likely enough.
But this interface also cleanly allows for more sophisticated
actions to be taken such as generating an email for a failed drive
2010-05-14 12:40:44 -07:00
6079f61615
Merge commit 'refs/top-bases/linux-unused' into linux-unused
2010-05-14 11:01:26 -07:00
821a652a56
Merge commit 'refs/top-bases/linux-libspl' into linux-libspl
2010-05-14 11:01:17 -07:00
0f536cc091
Merge commit 'refs/top-bases/linux-user-disk' into linux-user-disk
2010-05-14 11:00:59 -07:00
7088870ae6
Merge commit 'refs/top-bases/linux-legacy' into linux-legacy
2010-05-14 11:00:41 -07:00
e64cab1869
Merge commit 'refs/top-bases/linux-kernel-mem' into linux-kernel-mem
2010-05-14 11:00:32 -07:00
c9eeeb7cbc
Merge commit 'refs/top-bases/linux-have-mntent' into linux-have-mntent
2010-05-14 11:00:04 -07:00
6ae8aa39ab
Merge branch 'linux-docs' into refs/top-bases/linux-zfs-branch
2010-05-14 10:59:57 -07:00
20ee89f0f2
Add nvpair_alloc_fixed.c in to libnvpair build.
2010-05-14 10:55:02 -07:00
3809bc6ac5
Merge branch 'linux-libspl' into refs/top-bases/linux-zfs-branch
2010-05-14 10:44:12 -07:00
9b8aa5f57e
Extend libspl as required for linux FMA integration.
...
These changes lay some of the ground work for supporting something
similar to FMA event under Solaris. In particular these changes
add or modify the following areas.
First off an implementation of the gethrestime() function is added
to libspl. Secondly, the missing type processorid_t has been added.
And finally the lib/libspl/include/sys/fm/{protocol.h|util.h} stub
headers have been removed in favor of updating the full versions
in module/zfs/include/sys/fm/{protocol.h|util.h} to work cleanly
in both user and kernel space.
2010-05-14 10:33:00 -07:00
8e870b63d0
Merge branch 'linux-have-sysevent' into refs/top-bases/linux-zfs-branch
2010-04-29 13:15:30 -07:00
d6f1146154
Remove changes from linux-have-sysevent to prepare for topic branch removal.
2010-04-29 13:12:25 -07:00
35afc56620
Merge branch 'linux-libspl' into refs/top-bases/linux-zfs-branch
2010-04-29 12:33:39 -07:00
c14cca5c07
Add fm_init/fm_fini stubs for user space FMA update.
2010-04-29 12:25:18 -07:00
c63aca4333
Merge commit 'refs/top-bases/linux-unused' into linux-unused
2010-04-29 11:02:25 -07:00
0ff721ce5d
Merge commit 'refs/top-bases/linux-libspl' into linux-libspl
2010-04-29 11:02:17 -07:00
02daa2aa9f
Merge commit 'refs/top-bases/linux-user-disk' into linux-user-disk
2010-04-29 11:02:02 -07:00
0461f831ed
Merge commit 'refs/top-bases/linux-legacy' into linux-legacy
2010-04-29 11:01:47 -07:00
bf68847fd6
Merge commit 'refs/top-bases/linux-kernel-mem' into linux-kernel-mem
2010-04-29 11:01:39 -07:00
208e42ffe6
Merge commit 'refs/top-bases/linux-have-sysevent' into linux-have-sysevent
2010-04-29 11:01:23 -07:00
ea12ca13bf
Merge commit 'refs/top-bases/linux-kernel-module' into linux-kernel-module
2010-04-29 11:01:22 -07:00
cb5d1808d5
Merge commit 'refs/top-bases/linux-have-mntent' into linux-have-mntent
2010-04-29 11:01:02 -07:00
76d877a211
Merge branch 'linux-docs' into refs/top-bases/linux-zfs-branch
2010-04-29 11:00:49 -07:00
4d5d0f9ef5
Include FMA source and headers in build system
2010-04-29 10:55:27 -07:00
fb427cf371
Merge branch 'linux-libspl' into refs/top-bases/linux-zfs-branch
2010-03-23 14:58:27 -07:00
ee2a998f37
Move zfs_config.h include to command line -include
...
Remove the few places in the code where zfs_config.h is included.
It is now added to the gcc compile line to ensure the config results
2010-03-23 14:54:00 -07:00
20894b4487
Merge branch 'linux-libspl' into refs/top-bases/linux-zfs-branch
2010-03-10 12:09:33 -08:00
c7c19c1259
Merge branch 'linux-user-disk' into refs/top-bases/linux-zfs-branch
2010-03-10 12:09:32 -08:00
2c79a2fa6a
Fix a few zdb bugs when trying to open a pool
...
Specifically, the following bugs are fixed in this patch:
1) zdb wasn't getting the correct device size when the vdev is a
block device. In Solaris, fstat64() returns the device size but
in Linux an ioctl() is needed.
2) We were opening block devices with O_DIRECT, which caused pread64()
to fail with EINVAL due to memory alignment issues. This was fixed by
the previous umem cache alignment fix in stub implementation to align
objects correctly. But we still needed to add a check for the error here.
3) We also make sure that we don't try to open a block device in write
mode in userspace. This shouldn't happen, because zdb opens devices
in read-only mode, and ztest only uses files.
2010-03-10 12:03:48 -08:00
c557557e4a
Add umem_alloc_aligned() and honor cache_align field for umem caches
...
Under linux we open block devices with O_DIRECT which means we must
provide aligned memory buffers. This patch adds the needed umem
interfaces or in the case of caches simply honors alignment provided
at cache creation time.
2010-03-10 11:51:43 -08:00
b47f6b7691
Merge commit 'refs/top-bases/linux-unused' into linux-unused
2010-03-10 09:59:35 -08:00
3670186d0a
Merge commit 'refs/top-bases/linux-libspl' into linux-libspl
2010-03-10 09:59:28 -08:00
Brian Behlendorf
Ricardo M. Correia