f2ab1fea36
Merge branch 'feature-pthreads' into refs/top-bases/feature-branch
2010-03-09 13:24:27 -08:00
2b85024275
Use CPU percentages for number of commit cb threads.
...
This doesn't change number of threads in the kernel, but it reduces number of
threads in ztest (important due to 32-bit address limitations).
2010-03-09 13:21:20 -08:00
ca6b87c127
Merge commit 'refs/top-bases/linux-have-spl-debug' into linux-have-spl-debug
2010-03-09 12:30:32 -08:00
8f63d438cd
Merge commit 'refs/top-bases/zfs-branch' into zfs-branch
2010-03-09 12:30:18 -08:00
48e74ed68b
Merge branch 'feature-branch' into refs/top-bases/zfs-branch
...
Conflicts:
cmd/ztest/ztest.c
2010-03-09 12:30:03 -08:00
9a3d5378c6
Clean up emulation of kernel threads in userspace.
...
Updated to use pthread thread specific data rather than keeping
a global list. This also fixes at least one easily reproducible
crash in ztest
2010-03-09 12:25:28 -08:00
ca6801fcb2
Merge commit 'refs/top-bases/linux-have-spl-debug' into linux-have-spl-debug
2010-03-09 10:30:39 -08:00
3a9850385c
Include all headers regardless of depth
...
The previous hack for this was to move headers 3 levels deep in to
the top level include dir and headers 4 levels deep in to sys.
Obviously this was fairly limiting and missed two important headers.
./zfs/include/sys/fm/fs/zfs.h
./zfs/include/sys/fs/zfs.h
This patch updates the code to be smarter and installs all the headers
to the correct location regardless of depth. Each header will have its
leading 3 path args stripped (i.e. ./zfs/include/) and replaced with
the correct install destination. All path information past the first
three levels will be preserved.
2010-03-09 10:20:34 -08:00
f032bf3f37
Merge commit 'refs/top-bases/linux-have-spl-debug' into linux-have-spl-debug
2010-03-08 13:48:09 -08:00
3d7cfde000
Remove Module.markers and Module.symver{s} in clean target
...
Split 'modules' and 'clean' Makefile targets to allow us to
cleanly remove the Module.* build products with a 'make clean'.
2010-03-08 13:45:51 -08:00
06f4dc00ab
Merge commit 'refs/top-bases/linux-have-spl-debug' into linux-have-spl-debug
2010-01-08 11:39:44 -08:00
303d9f010d
Merge commit 'refs/top-bases/zfs-branch' into zfs-branch
2010-01-08 11:39:31 -08:00
710e779a08
Merge commit 'refs/top-bases/feature-pthreads' into feature-pthreads
2010-01-08 11:39:30 -08:00
a240c39095
Merge commit 'refs/top-bases/feature-commit-cb' into feature-commit-cb
2010-01-08 11:39:29 -08:00
ee3aa7773b
Merge commit 'refs/top-bases/feature-zap-cursor-to-key' into feature-zap-cursor-to-key
2010-01-08 11:39:28 -08:00
eaf2e3231c
Merge branch 'feature-zap-cursor-to-key' into refs/top-bases/feature-branch
2010-01-08 11:39:28 -08:00
6cb71e1dec
Merge branch 'gcc-branch' into refs/top-bases/zfs-branch
2010-01-08 11:39:14 -08:00
e6f83f6a79
Merge commit 'refs/top-bases/gcc-ident-pragmas' into gcc-ident-pragmas
2010-01-08 11:39:11 -08:00
69804965e9
Merge commit 'refs/top-bases/gcc-c90' into gcc-c90
2010-01-08 11:39:00 -08:00
e69572c1b5
Merge branch 'gcc-c90' into refs/top-bases/gcc-branch
2010-01-08 11:39:00 -08:00
4cd8e49a69
Add .gitignore files to exclude build products
2010-01-08 11:35:17 -08:00
cf03fd9f4c
Merge commit 'refs/top-bases/linux-have-spl-debug' into linux-have-spl-debug
2009-12-18 14:31:41 -08:00
93b5403a64
Merge branch 'fix-branch' into refs/top-bases/zfs-branch
2009-12-18 14:31:22 -08:00
1a36b0ada1
Merge commit 'refs/top-bases/zfs-branch' into zfs-branch
2009-12-18 14:31:22 -08:00
b58747a2e2
Merge branch 'fix-stack' into refs/top-bases/fix-branch
2009-12-18 14:31:21 -08:00
70ddc1393f
No inline to keep dmu_recv_stream() stack frame less than 1024 bytes.
...
Recent builds against 2.6.31 flagged dmu_recv_stream() as stack heavy.
As a quick simple way to resolve this I'm preventing the inlining of
certain functions which gcc will inline here because this is the only
place they are called. Futher analysis of this function should be
performed to futher reduce its stack usage.
2009-12-18 14:22:02 -08:00
202884ef48
Merge commit 'refs/top-bases/linux-have-spl-debug' into linux-have-spl-debug
2009-12-11 12:07:46 -08:00
acd798cfd4
Merge commit 'refs/top-bases/zfs-branch' into zfs-branch
2009-12-11 12:07:23 -08:00
f8d093f69b
Merge branch 'gcc-branch' into refs/top-bases/zfs-branch
2009-12-11 12:07:23 -08:00
b76d12a644
Merge branch 'gcc-64bit-constants' into refs/top-bases/gcc-branch
2009-12-11 12:07:22 -08:00
ba7ccf8ccd
Cast to unsigned long long for 32-bit arches
2009-12-11 11:41:04 -08:00
6e3ed3f781
Merge commit 'refs/top-bases/linux-have-spl-debug' into linux-have-spl-debug
2009-11-20 10:30:15 -08:00
cac1bc41dc
Merge commit 'refs/top-bases/zfs-branch' into zfs-branch
2009-11-20 10:29:49 -08:00
77c347db31
Merge branch 'gcc-branch' into refs/top-bases/zfs-branch
2009-11-20 10:29:48 -08:00
0f315a58bb
Merge branch 'gcc-uninit' into refs/top-bases/gcc-branch
2009-11-20 10:29:47 -08:00
3191b962f6
Prevent gcc uninit compiler warning in zfs_range_unlock_reader().
2009-11-20 09:59:58 -08:00
dfcbd0caea
Merge commit 'refs/top-bases/linux-have-spl-debug' into linux-have-spl-debug
2009-11-15 16:27:29 -08:00
d00a0ea8a0
Merge commit 'refs/top-bases/zfs-branch' into zfs-branch
2009-11-15 16:27:02 -08:00
71ccaccb2b
Merge commit 'refs/top-bases/feature-pthreads' into feature-pthreads
2009-11-15 16:27:00 -08:00
475e214ce1
Merge commit 'refs/top-bases/feature-commit-cb' into feature-commit-cb
2009-11-15 16:27:00 -08:00
65f6d4b712
Merge commit 'refs/top-bases/feature-zap-cursor-to-key' into feature-zap-cursor-to-key
2009-11-15 16:26:58 -08:00
8c5797df77
Merge branch 'feature-zap-cursor-to-key' into refs/top-bases/feature-branch
2009-11-15 16:26:58 -08:00
b57e406dd6
Merge commit 'refs/top-bases/fix-stack' into fix-stack
2009-11-15 16:26:47 -08:00
e57bf40c98
Merge branch 'fix-clock-wrap' into refs/top-bases/fix-branch
2009-11-15 16:26:36 -08:00
00f3dfb5e9
Merge commit 'refs/top-bases/fix-clock-wrap' into fix-clock-wrap
2009-11-15 16:26:36 -08:00
59cbe87375
Merge branch 'gcc-branch' into refs/top-bases/zfs-branch
2009-11-15 16:26:31 -08:00
123728d9ae
Merge commit 'refs/top-bases/gcc-ident-pragmas' into gcc-ident-pragmas
2009-11-15 16:26:23 -08:00
4f9acff2d8
Merge commit 'refs/top-bases/gcc-64bit-constants' into gcc-64bit-constants
2009-11-15 16:26:20 -08:00
217998d1a3
Merge commit 'refs/top-bases/gcc-uninit' into gcc-uninit
2009-11-15 16:26:12 -08:00
d8aef5d7bc
Merge branch 'gcc-c90' into refs/top-bases/gcc-branch
2009-11-15 16:25:52 -08:00
030d49c262
Merge commit 'refs/top-bases/gcc-c90' into gcc-c90
2009-11-15 16:25:50 -08:00
0aa61e8427
Remove zvol.c when updating in update-zfs.sh Linux version available.
2009-11-15 16:20:01 -08:00
ca2e28b8eb
Merge commit 'refs/top-bases/linux-have-spl-debug' into linux-have-spl-debug
2009-08-18 14:19:37 -07:00
e4b55cfbff
Merge commit 'refs/top-bases/zfs-branch' into zfs-branch
2009-08-18 14:18:36 -07:00
5d83878f46
Merge branch 'gcc-branch' into refs/top-bases/zfs-branch
2009-08-18 14:18:34 -07:00
ef74bed821
Merge branch 'gcc-shadow' into refs/top-bases/gcc-branch
2009-08-18 14:18:32 -07:00
f3ddd9d082
Merge branch 'gcc-uninit' into refs/top-bases/gcc-branch
2009-08-18 14:18:32 -07:00
8767bb3fdd
Merge branch 'gcc-c90' into refs/top-bases/gcc-branch
2009-08-18 14:18:31 -07:00
f9a74de46a
Required build 121 updates for gcc-uninit
2009-08-18 14:09:35 -07:00
08f5b3c23d
Required build 121 updates for gcc-shadow
2009-08-18 14:09:15 -07:00
d42b88372f
Required build 121 updates for gcc-c90
2009-08-18 14:07:25 -07:00
715534d082
Merge commit 'refs/top-bases/linux-have-spl-debug' into linux-have-spl-debug
2009-08-18 12:30:20 -07:00
50c623ccef
Merge commit 'refs/top-bases/zfs-branch' into zfs-branch
2009-08-18 12:10:55 -07:00
8aab887b7c
Merge commit 'refs/top-bases/feature-pthreads' into feature-pthreads
2009-08-18 12:10:47 -07:00
5a81224e6f
Merge commit 'refs/top-bases/feature-commit-cb' into feature-commit-cb
2009-08-18 12:10:43 -07:00
bfbac5daec
Merge branch 'feature-zap-cursor-to-key' into refs/top-bases/feature-branch
2009-08-18 12:10:38 -07:00
4f6bbcd0e7
Merge commit 'refs/top-bases/feature-zap-cursor-to-key' into feature-zap-cursor-to-key
2009-08-18 12:10:36 -07:00
f8cca2b295
Merge commit 'refs/top-bases/fix-stack' into fix-stack
2009-08-18 12:09:57 -07:00
d205b25a74
Merge branch 'fix-clock-wrap' into refs/top-bases/fix-branch
2009-08-18 12:09:10 -07:00
25ddaec292
Merge commit 'refs/top-bases/fix-clock-wrap' into fix-clock-wrap
2009-08-18 12:09:07 -07:00
b99b422796
Merge branch 'gcc-branch' into refs/top-bases/zfs-branch
2009-08-18 12:08:58 -07:00
abd8fdb94f
Merge commit 'refs/top-bases/gcc-ident-pragmas' into gcc-ident-pragmas
...
Conflicts:
module/zfs/dsl_deleg.c
module/zfs/rrwlock.c
2009-08-18 12:08:36 -07:00
9d2ca4a4d4
Merge commit 'refs/top-bases/gcc-64bit-constants' into gcc-64bit-constants
2009-08-18 12:07:40 -07:00
db89339134
Merge commit 'refs/top-bases/gcc-shadow' into gcc-shadow
...
Conflicts:
module/zfs/dmu.c
2009-08-18 12:07:23 -07:00
c5b5d32d69
Merge commit 'refs/top-bases/gcc-uninit' into gcc-uninit
...
Conflicts:
module/zfs/vdev_raidz.c
2009-08-18 12:06:21 -07:00
e5e4fadc34
Merge branch 'gcc-c90' into refs/top-bases/gcc-branch
...
Conflicts:
module/zfs/dmu.c
module/zfs/dsl_deleg.c
module/zfs/rrwlock.c
module/zfs/vdev_raidz.c
2009-08-18 12:04:53 -07:00
0f80e41c89
Merge commit 'refs/top-bases/gcc-c90' into gcc-c90
...
Conflicts:
module/zfs/spa_misc.c
module/zfs/vdev_label.c
2009-08-18 11:55:36 -07:00
45d1cae3b8
Rebase master to b121
2009-08-18 11:43:27 -07:00
c3c87bf545
Merge commit 'refs/top-bases/linux-have-spl-debug' into linux-have-spl-debug
2009-08-04 15:55:34 -07:00
f88cbd6535
Merge commit 'refs/top-bases/zfs-branch' into zfs-branch
2009-08-04 15:54:21 -07:00
8c28ed9bff
Merge branch 'feature-branch' into refs/top-bases/zfs-branch
2009-08-04 15:54:19 -07:00
adcc63f658
Merge branch 'feature-pthreads' into refs/top-bases/feature-branch
2009-08-04 15:54:17 -07:00
7069d048a0
Revert kthreads based on pthread thread specific data due to failure.
...
With this patch applied I get the following failure 100% of the time,
I'd prefer to debug it and keep moving forward but I do not have the
time right now so I'm reverting the patch to the version which worked.
Ricardo please fix.
(gdb) bt
0 ztest_dmu_write_parallel (za=0x2aaaac898960) at
../../cmd/ztest/ztest.c:2566
1 0x0000000000405a79 in ztest_thread (arg=<value optimized out>)
at ../../cmd/ztest/ztest.c:3862
2 0x00002b2e6a7a841d in zk_thread_helper (arg=<value optimized out>)
at ../../lib/libzpool/kernel.c:131
3 0x000000379be06367 in start_thread (arg=<value optimized out>)
at pthread_create.c:297
4 0x000000379b2d30ad in clone () from /lib64/libc.so.6
2009-08-04 15:42:24 -07:00
aa980b56d3
Merge commit 'refs/top-bases/linux-have-spl-debug' into linux-have-spl-debug
2009-08-04 14:40:21 -07:00
3e5388907b
Merge commit 'refs/top-bases/zfs-branch' into zfs-branch
2009-08-04 14:39:07 -07:00
9aedfd95f6
Merge branch 'feature-branch' into refs/top-bases/zfs-branch
2009-08-04 14:39:06 -07:00
0741d789d2
Merge branch 'feature-pthreads' into refs/top-bases/feature-branch
2009-08-04 14:39:04 -07:00
c0ce3b40f2
Reimplement user kthreads based on pthread thread specific data.
...
This resolves previous scalabily concerns about the cost of calling
curthread which previously required a list walk. The kthread address
is now tracked as thread specific data which can be quickly returned.
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
2009-08-04 13:55:15 -07:00
19ab040309
Merge commit 'refs/top-bases/linux-have-spl-debug' into linux-have-spl-debug
2009-08-03 16:29:46 -07:00
48cbfae8bd
Merge commit 'refs/top-bases/zfs-branch' into zfs-branch
2009-08-03 16:28:49 -07:00
f2f52087f3
Merge branch 'gcc-branch' into refs/top-bases/zfs-branch
2009-08-03 16:28:48 -07:00
6cb98ae6b9
Merge branch 'gcc-unused' into refs/top-bases/gcc-branch
2009-08-03 16:28:46 -07:00
68a80a8b87
refcount_add() mistakenly moved to ASSERT() breaks --disable-debug builds.
2009-08-03 16:20:27 -07:00
d844ecb1cf
Merge commit 'refs/top-bases/linux-have-spl-debug' into linux-have-spl-debug
2009-07-29 21:28:31 -07:00
2d86fb2788
Merge commit 'refs/top-bases/zfs-branch' into zfs-branch
2009-07-29 21:27:13 -07:00
3185bb677e
Merge branch 'fix-branch' into refs/top-bases/zfs-branch
2009-07-29 21:27:12 -07:00
653cd5153a
Merge branch 'fix-stack' into refs/top-bases/fix-branch
2009-07-29 21:27:10 -07:00
ee435f260c
Excessively large stack frames detected.
...
The 2.6.30 kernel build systems sets -Wframe-larger-than=2048 which causes
a warning to be generated when an individual stack frame exceeds 2048.
This caught the spa_history_log() and dmu_objset_snapshot() functions
which declared a data structure on the stack which contained a char
array of MAXPATHLEN. This in defined to be 4096 in the linux kernel
and I imagine it is quite large under Solaris as well. Regardless, the
offending data structures were moved to the heap to correctly keep the
stack depth to a minimum. We might consider setting this value even
lower to catch additional offenders because we are expecting deep stacks.
2009-07-29 21:18:48 -07:00
bdb57d428a
Merge commit 'refs/top-bases/linux-have-spl-debug' into linux-have-spl-debug
2009-07-14 14:36:11 -07:00
fef9a2c571
Merge commit 'refs/top-bases/zfs-branch' into zfs-branch
2009-07-14 14:34:39 -07:00
Brian Behlendorf
Ricardo M. Correia