Commit Graph

727 Commits

Author SHA1 Message Date
Brian Behlendorf f90ac4206e Merge commit 'refs/top-bases/gcc-missing-case' into gcc-missing-case 2010-04-29 12:03:32 -07:00
Brian Behlendorf e366632a94 Merge commit 'refs/top-bases/gcc-invalid-prototype' into gcc-invalid-prototype 2010-04-29 12:03:29 -07:00
Brian Behlendorf b3b5351af0 Merge commit 'refs/top-bases/gcc-cast' into gcc-cast 2010-04-29 12:03:20 -07:00
Brian Behlendorf 8279f80885 Merge branch 'gcc-c90' into refs/top-bases/gcc-branch 2010-04-29 12:03:18 -07:00
Brian Behlendorf c708851b13 Merge commit 'refs/top-bases/gcc-c90' into gcc-c90 2010-04-29 12:03:17 -07:00
Brian Behlendorf 3affbe6d7e Update nvpair's to include nv_alloc_fixed support 2010-04-29 11:59:41 -07:00
Brian Behlendorf c9ae4b9808 Merge commit 'refs/top-bases/zfs-branch' into zfs-branch 2010-04-29 11:00:46 -07:00
Brian Behlendorf 8535236dca Merge branch 'gcc-branch' into refs/top-bases/zfs-branch 2010-04-29 11:00:45 -07:00
Brian Behlendorf 72de3a8ee1 Merge branch 'gcc-ident-pragmas' into refs/top-bases/gcc-branch 2010-04-29 11:00:44 -07:00
Brian Behlendorf 151f424dd8 Strip ident pragma from module/zfs/include/sys/fm/util.h 2010-04-29 10:57:17 -07:00
Brian Behlendorf 4d5d0f9ef5 Include FMA source and headers in build system 2010-04-29 10:55:27 -07:00
Brian Behlendorf 1368594e11 Merge commit 'refs/top-bases/zfs-branch' into zfs-branch 2010-04-29 10:41:59 -07:00
Brian Behlendorf ca4ad9f284 Merge commit 'refs/top-bases/feature-pthreads' into feature-pthreads 2010-04-29 10:41:56 -07:00
Brian Behlendorf 9199dc112a Merge commit 'refs/top-bases/feature-commit-cb' into feature-commit-cb 2010-04-29 10:41:55 -07:00
Brian Behlendorf c97d2c5541 Merge branch 'feature-zap-cursor-to-key' into refs/top-bases/feature-branch 2010-04-29 10:41:53 -07:00
Brian Behlendorf 18f485a504 Merge commit 'refs/top-bases/feature-zap-cursor-to-key' into feature-zap-cursor-to-key 2010-04-29 10:41:52 -07:00
Brian Behlendorf 655b4b2b1c Merge commit 'refs/top-bases/fix-taskq' into fix-taskq 2010-04-29 10:41:39 -07:00
Brian Behlendorf 3e6811f827 Merge commit 'refs/top-bases/fix-stack' into fix-stack 2010-04-29 10:41:38 -07:00
Brian Behlendorf dbda9cb8fc Merge commit 'refs/top-bases/fix-dsl_pool_t' into fix-dsl_pool_t 2010-04-29 10:41:28 -07:00
Brian Behlendorf 86049947d8 Merge commit 'refs/top-bases/fix-dbuf_dirty_record_t' into fix-dbuf_dirty_record_t 2010-04-29 10:41:24 -07:00
Brian Behlendorf 13668b7879 Merge branch 'fix-clock-wrap' into refs/top-bases/fix-branch 2010-04-29 10:41:23 -07:00
Brian Behlendorf f2ca1d7334 Merge commit 'refs/top-bases/fix-clock-wrap' into fix-clock-wrap 2010-04-29 10:41:22 -07:00
Brian Behlendorf 34d62da9bc Merge branch 'gcc-branch' into refs/top-bases/zfs-branch 2010-04-29 10:41:18 -07:00
Brian Behlendorf 986366989f Merge commit 'refs/top-bases/gcc-missing-braces' into gcc-missing-braces 2010-04-29 10:41:12 -07:00
Brian Behlendorf d91c81c4df Merge commit 'refs/top-bases/gcc-ident-pragmas' into gcc-ident-pragmas 2010-04-29 10:41:09 -07:00
Brian Behlendorf a3c2fb2333 Merge commit 'refs/top-bases/gcc-shadow' into gcc-shadow 2010-04-29 10:41:02 -07:00
Brian Behlendorf 3bd5ecf4a7 Merge commit 'refs/top-bases/gcc-unused' into gcc-unused 2010-04-29 10:41:00 -07:00
Brian Behlendorf 530d9b5702 Merge commit 'refs/top-bases/gcc-uninit' into gcc-uninit 2010-04-29 10:40:57 -07:00
Brian Behlendorf c3da525f25 Merge commit 'refs/top-bases/gcc-no-parenthesis' into gcc-no-parenthesis 2010-04-29 10:40:54 -07:00
Brian Behlendorf 1655c9c76f Merge commit 'refs/top-bases/gcc-missing-case' into gcc-missing-case 2010-04-29 10:40:51 -07:00
Brian Behlendorf 097e1158e6 Merge commit 'refs/top-bases/gcc-invalid-prototype' into gcc-invalid-prototype 2010-04-29 10:40:48 -07:00
Brian Behlendorf d5dbdb4fe2 Merge commit 'refs/top-bases/gcc-cast' into gcc-cast 2010-04-29 10:40:38 -07:00
Brian Behlendorf 8c24800b72 Merge branch 'gcc-c90' into refs/top-bases/gcc-branch 2010-04-29 10:40:36 -07:00
Brian Behlendorf 4aad8d3244 Merge commit 'refs/top-bases/gcc-c90' into gcc-c90 2010-04-29 10:40:34 -07:00
Brian Behlendorf fa42225a3d Add Solaris FMA style support 2010-04-29 10:37:15 -07:00
Brian Behlendorf 19eef8ad39 Merge commit 'refs/top-bases/zfs-branch' into zfs-branch 2010-03-09 13:24:30 -08:00
Brian Behlendorf 9fa502c50b Merge branch 'feature-branch' into refs/top-bases/zfs-branch 2010-03-09 13:24:29 -08:00
Brian Behlendorf e218fd13e8 Merge commit 'refs/top-bases/feature-branch' into feature-branch 2010-03-09 13:24:28 -08:00
Brian Behlendorf ef359aee66 Merge commit 'refs/top-bases/feature-pthreads' into feature-pthreads 2010-03-09 13:24:27 -08:00
Brian Behlendorf f2ab1fea36 Merge branch 'feature-pthreads' into refs/top-bases/feature-branch 2010-03-09 13:24:27 -08:00
Ricardo M. Correia 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
Brian Behlendorf 8f63d438cd Merge commit 'refs/top-bases/zfs-branch' into zfs-branch 2010-03-09 12:30:18 -08:00
Brian Behlendorf 48e74ed68b Merge branch 'feature-branch' into refs/top-bases/zfs-branch
Conflicts:

	cmd/ztest/ztest.c
2010-03-09 12:30:03 -08:00
Brian Behlendorf 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
Brian Behlendorf 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
Brian Behlendorf 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
Brian Behlendorf 303d9f010d Merge commit 'refs/top-bases/zfs-branch' into zfs-branch 2010-01-08 11:39:31 -08:00
Brian Behlendorf 710e779a08 Merge commit 'refs/top-bases/feature-pthreads' into feature-pthreads 2010-01-08 11:39:30 -08:00
Brian Behlendorf a240c39095 Merge commit 'refs/top-bases/feature-commit-cb' into feature-commit-cb 2010-01-08 11:39:29 -08:00
Brian Behlendorf 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
Brian Behlendorf eaf2e3231c Merge branch 'feature-zap-cursor-to-key' into refs/top-bases/feature-branch 2010-01-08 11:39:28 -08:00
Brian Behlendorf 259647c1f1 Merge commit 'refs/top-bases/fix-taskq' into fix-taskq 2010-01-08 11:39:23 -08:00
Brian Behlendorf 385839654a Merge commit 'refs/top-bases/fix-stack' into fix-stack 2010-01-08 11:39:22 -08:00
Brian Behlendorf 365c47de76 Merge commit 'refs/top-bases/fix-dsl_pool_t' into fix-dsl_pool_t 2010-01-08 11:39:18 -08:00
Brian Behlendorf 68fc990a4b Merge commit 'refs/top-bases/fix-dbuf_dirty_record_t' into fix-dbuf_dirty_record_t 2010-01-08 11:39:16 -08:00
Brian Behlendorf 8513efcadd Merge commit 'refs/top-bases/fix-clock-wrap' into fix-clock-wrap 2010-01-08 11:39:16 -08:00
Brian Behlendorf c1d363770f Merge branch 'fix-clock-wrap' into refs/top-bases/fix-branch 2010-01-08 11:39:16 -08:00
Brian Behlendorf 6cb71e1dec Merge branch 'gcc-branch' into refs/top-bases/zfs-branch 2010-01-08 11:39:14 -08:00
Brian Behlendorf ad95bcb285 Merge commit 'refs/top-bases/gcc-missing-braces' into gcc-missing-braces 2010-01-08 11:39:12 -08:00
Brian Behlendorf e6f83f6a79 Merge commit 'refs/top-bases/gcc-ident-pragmas' into gcc-ident-pragmas 2010-01-08 11:39:11 -08:00
Brian Behlendorf cdbe3032eb Merge commit 'refs/top-bases/gcc-shadow' into gcc-shadow 2010-01-08 11:39:09 -08:00
Brian Behlendorf adb3a3deec Merge commit 'refs/top-bases/gcc-unused' into gcc-unused 2010-01-08 11:39:08 -08:00
Brian Behlendorf 519a66c6ef Merge commit 'refs/top-bases/gcc-uninit' into gcc-uninit 2010-01-08 11:39:07 -08:00
Brian Behlendorf d48b3a8869 Merge commit 'refs/top-bases/gcc-no-parenthesis' into gcc-no-parenthesis 2010-01-08 11:39:06 -08:00
Brian Behlendorf 19982171a8 Merge commit 'refs/top-bases/gcc-missing-case' into gcc-missing-case 2010-01-08 11:39:05 -08:00
Brian Behlendorf aeb5db5cbc Merge commit 'refs/top-bases/gcc-invalid-prototype' into gcc-invalid-prototype 2010-01-08 11:39:04 -08:00
Brian Behlendorf 8d4f979e7f Merge commit 'refs/top-bases/gcc-cast' into gcc-cast 2010-01-08 11:39:01 -08:00
Brian Behlendorf 69804965e9 Merge commit 'refs/top-bases/gcc-c90' into gcc-c90 2010-01-08 11:39:00 -08:00
Brian Behlendorf e69572c1b5 Merge branch 'gcc-c90' into refs/top-bases/gcc-branch 2010-01-08 11:39:00 -08:00
Brian Behlendorf 4cd8e49a69 Add .gitignore files to exclude build products 2010-01-08 11:35:17 -08:00
Brian Behlendorf 93b5403a64 Merge branch 'fix-branch' into refs/top-bases/zfs-branch 2009-12-18 14:31:22 -08:00
Brian Behlendorf 1a36b0ada1 Merge commit 'refs/top-bases/zfs-branch' into zfs-branch 2009-12-18 14:31:22 -08:00
Brian Behlendorf b58747a2e2 Merge branch 'fix-stack' into refs/top-bases/fix-branch 2009-12-18 14:31:21 -08:00
Brian Behlendorf 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
Brian Behlendorf acd798cfd4 Merge commit 'refs/top-bases/zfs-branch' into zfs-branch 2009-12-11 12:07:23 -08:00
Brian Behlendorf f8d093f69b Merge branch 'gcc-branch' into refs/top-bases/zfs-branch 2009-12-11 12:07:23 -08:00
Brian Behlendorf b76d12a644 Merge branch 'gcc-64bit-constants' into refs/top-bases/gcc-branch 2009-12-11 12:07:22 -08:00
Brian Behlendorf ba7ccf8ccd Cast to unsigned long long for 32-bit arches 2009-12-11 11:41:04 -08:00
Brian Behlendorf cac1bc41dc Merge commit 'refs/top-bases/zfs-branch' into zfs-branch 2009-11-20 10:29:49 -08:00
Brian Behlendorf 77c347db31 Merge branch 'gcc-branch' into refs/top-bases/zfs-branch 2009-11-20 10:29:48 -08:00
Brian Behlendorf 0f315a58bb Merge branch 'gcc-uninit' into refs/top-bases/gcc-branch 2009-11-20 10:29:47 -08:00
Brian Behlendorf 3191b962f6 Prevent gcc uninit compiler warning in zfs_range_unlock_reader(). 2009-11-20 09:59:58 -08:00
Brian Behlendorf d00a0ea8a0 Merge commit 'refs/top-bases/zfs-branch' into zfs-branch 2009-11-15 16:27:02 -08:00
Brian Behlendorf 71ccaccb2b Merge commit 'refs/top-bases/feature-pthreads' into feature-pthreads 2009-11-15 16:27:00 -08:00
Brian Behlendorf 475e214ce1 Merge commit 'refs/top-bases/feature-commit-cb' into feature-commit-cb 2009-11-15 16:27:00 -08:00
Brian Behlendorf 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
Brian Behlendorf 8c5797df77 Merge branch 'feature-zap-cursor-to-key' into refs/top-bases/feature-branch 2009-11-15 16:26:58 -08:00
Brian Behlendorf e530326e8f Merge commit 'refs/top-bases/fix-taskq' into fix-taskq 2009-11-15 16:26:48 -08:00
Brian Behlendorf b57e406dd6 Merge commit 'refs/top-bases/fix-stack' into fix-stack 2009-11-15 16:26:47 -08:00
Brian Behlendorf 8d0c0b0782 Merge commit 'refs/top-bases/fix-dsl_pool_t' into fix-dsl_pool_t 2009-11-15 16:26:39 -08:00
Brian Behlendorf dcd4d95764 Merge commit 'refs/top-bases/fix-dbuf_dirty_record_t' into fix-dbuf_dirty_record_t 2009-11-15 16:26:37 -08:00
Brian Behlendorf 00f3dfb5e9 Merge commit 'refs/top-bases/fix-clock-wrap' into fix-clock-wrap 2009-11-15 16:26:36 -08:00
Brian Behlendorf e57bf40c98 Merge branch 'fix-clock-wrap' into refs/top-bases/fix-branch 2009-11-15 16:26:36 -08:00
Brian Behlendorf 59cbe87375 Merge branch 'gcc-branch' into refs/top-bases/zfs-branch 2009-11-15 16:26:31 -08:00
Brian Behlendorf ed1f75364a Merge commit 'refs/top-bases/gcc-missing-braces' into gcc-missing-braces 2009-11-15 16:26:26 -08:00
Brian Behlendorf 123728d9ae Merge commit 'refs/top-bases/gcc-ident-pragmas' into gcc-ident-pragmas 2009-11-15 16:26:23 -08:00
Brian Behlendorf 4f9acff2d8 Merge commit 'refs/top-bases/gcc-64bit-constants' into gcc-64bit-constants 2009-11-15 16:26:20 -08:00
Brian Behlendorf b5e7e8a1de Merge commit 'refs/top-bases/gcc-shadow' into gcc-shadow 2009-11-15 16:26:17 -08:00
Brian Behlendorf 26844cb8e1 Merge commit 'refs/top-bases/gcc-unused' into gcc-unused 2009-11-15 16:26:14 -08:00
Brian Behlendorf 217998d1a3 Merge commit 'refs/top-bases/gcc-uninit' into gcc-uninit 2009-11-15 16:26:12 -08:00
Brian Behlendorf ecdec2a90d Merge commit 'refs/top-bases/gcc-no-parenthesis' into gcc-no-parenthesis 2009-11-15 16:26:08 -08:00
Brian Behlendorf 56d2a97b3b Merge commit 'refs/top-bases/gcc-missing-case' into gcc-missing-case 2009-11-15 16:26:05 -08:00
Brian Behlendorf 109d34244d Merge commit 'refs/top-bases/gcc-invalid-prototype' into gcc-invalid-prototype 2009-11-15 16:26:02 -08:00
Brian Behlendorf 9d03c28169 Merge commit 'refs/top-bases/gcc-cast' into gcc-cast 2009-11-15 16:25:53 -08:00
Brian Behlendorf d8aef5d7bc Merge branch 'gcc-c90' into refs/top-bases/gcc-branch 2009-11-15 16:25:52 -08:00
Brian Behlendorf 030d49c262 Merge commit 'refs/top-bases/gcc-c90' into gcc-c90 2009-11-15 16:25:50 -08:00
Brian Behlendorf 0aa61e8427 Remove zvol.c when updating in update-zfs.sh Linux version available. 2009-11-15 16:20:01 -08:00
Brian Behlendorf e4b55cfbff Merge commit 'refs/top-bases/zfs-branch' into zfs-branch 2009-08-18 14:18:36 -07:00
Brian Behlendorf 5d83878f46 Merge branch 'gcc-branch' into refs/top-bases/zfs-branch 2009-08-18 14:18:34 -07:00
Brian Behlendorf ef74bed821 Merge branch 'gcc-shadow' into refs/top-bases/gcc-branch 2009-08-18 14:18:32 -07:00
Brian Behlendorf f3ddd9d082 Merge branch 'gcc-uninit' into refs/top-bases/gcc-branch 2009-08-18 14:18:32 -07:00
Brian Behlendorf 8767bb3fdd Merge branch 'gcc-c90' into refs/top-bases/gcc-branch 2009-08-18 14:18:31 -07:00
Brian Behlendorf f9a74de46a Required build 121 updates for gcc-uninit 2009-08-18 14:09:35 -07:00
Brian Behlendorf 08f5b3c23d Required build 121 updates for gcc-shadow 2009-08-18 14:09:15 -07:00
Brian Behlendorf d42b88372f Required build 121 updates for gcc-c90 2009-08-18 14:07:25 -07:00
Brian Behlendorf 50c623ccef Merge commit 'refs/top-bases/zfs-branch' into zfs-branch 2009-08-18 12:10:55 -07:00
Brian Behlendorf 8aab887b7c Merge commit 'refs/top-bases/feature-pthreads' into feature-pthreads 2009-08-18 12:10:47 -07:00
Brian Behlendorf 5a81224e6f Merge commit 'refs/top-bases/feature-commit-cb' into feature-commit-cb 2009-08-18 12:10:43 -07:00
Brian Behlendorf bfbac5daec Merge branch 'feature-zap-cursor-to-key' into refs/top-bases/feature-branch 2009-08-18 12:10:38 -07:00
Brian Behlendorf 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
Brian Behlendorf e20ba40c91 Merge commit 'refs/top-bases/fix-taskq' into fix-taskq 2009-08-18 12:10:02 -07:00
Brian Behlendorf f8cca2b295 Merge commit 'refs/top-bases/fix-stack' into fix-stack 2009-08-18 12:09:57 -07:00
Brian Behlendorf e7c05295ca Merge commit 'refs/top-bases/fix-dsl_pool_t' into fix-dsl_pool_t 2009-08-18 12:09:26 -07:00
Brian Behlendorf b330ab77df Merge commit 'refs/top-bases/fix-dbuf_dirty_record_t' into fix-dbuf_dirty_record_t 2009-08-18 12:09:14 -07:00
Brian Behlendorf d205b25a74 Merge branch 'fix-clock-wrap' into refs/top-bases/fix-branch 2009-08-18 12:09:10 -07:00
Brian Behlendorf 25ddaec292 Merge commit 'refs/top-bases/fix-clock-wrap' into fix-clock-wrap 2009-08-18 12:09:07 -07:00
Brian Behlendorf b99b422796 Merge branch 'gcc-branch' into refs/top-bases/zfs-branch 2009-08-18 12:08:58 -07:00
Brian Behlendorf 41b297a27f Merge commit 'refs/top-bases/gcc-missing-braces' into gcc-missing-braces 2009-08-18 12:08:46 -07:00
Brian Behlendorf 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
Brian Behlendorf 9d2ca4a4d4 Merge commit 'refs/top-bases/gcc-64bit-constants' into gcc-64bit-constants 2009-08-18 12:07:40 -07:00
Brian Behlendorf db89339134 Merge commit 'refs/top-bases/gcc-shadow' into gcc-shadow
Conflicts:

	module/zfs/dmu.c
2009-08-18 12:07:23 -07:00
Brian Behlendorf 3a37442dc7 Merge commit 'refs/top-bases/gcc-unused' into gcc-unused 2009-08-18 12:06:53 -07:00
Brian Behlendorf 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
Brian Behlendorf 481225606c Merge commit 'refs/top-bases/gcc-no-parenthesis' into gcc-no-parenthesis 2009-08-18 12:05:39 -07:00
Brian Behlendorf e95fcbffd9 Merge commit 'refs/top-bases/gcc-missing-case' into gcc-missing-case 2009-08-18 12:05:33 -07:00
Brian Behlendorf 38cc41b5fe Merge commit 'refs/top-bases/gcc-invalid-prototype' into gcc-invalid-prototype 2009-08-18 12:05:26 -07:00
Brian Behlendorf 9e903015fd Merge commit 'refs/top-bases/gcc-cast' into gcc-cast 2009-08-18 12:05:07 -07:00
Brian Behlendorf 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
Brian Behlendorf 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
Brian Behlendorf 45d1cae3b8 Rebase master to b121 2009-08-18 11:43:27 -07:00
Brian Behlendorf f88cbd6535 Merge commit 'refs/top-bases/zfs-branch' into zfs-branch 2009-08-04 15:54:21 -07:00
Brian Behlendorf 8c28ed9bff Merge branch 'feature-branch' into refs/top-bases/zfs-branch 2009-08-04 15:54:19 -07:00
Brian Behlendorf adcc63f658 Merge branch 'feature-pthreads' into refs/top-bases/feature-branch 2009-08-04 15:54:17 -07:00
Brian Behlendorf 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
Brian Behlendorf 3e5388907b Merge commit 'refs/top-bases/zfs-branch' into zfs-branch 2009-08-04 14:39:07 -07:00
Brian Behlendorf 9aedfd95f6 Merge branch 'feature-branch' into refs/top-bases/zfs-branch 2009-08-04 14:39:06 -07:00
Brian Behlendorf 0741d789d2 Merge branch 'feature-pthreads' into refs/top-bases/feature-branch 2009-08-04 14:39:04 -07:00
Ricardo M. Correia 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
Brian Behlendorf 48cbfae8bd Merge commit 'refs/top-bases/zfs-branch' into zfs-branch 2009-08-03 16:28:49 -07:00
Brian Behlendorf f2f52087f3 Merge branch 'gcc-branch' into refs/top-bases/zfs-branch 2009-08-03 16:28:48 -07:00
Brian Behlendorf 6cb98ae6b9 Merge branch 'gcc-unused' into refs/top-bases/gcc-branch 2009-08-03 16:28:46 -07:00
Brian Behlendorf 68a80a8b87 refcount_add() mistakenly moved to ASSERT() breaks --disable-debug builds. 2009-08-03 16:20:27 -07:00
Brian Behlendorf 2d86fb2788 Merge commit 'refs/top-bases/zfs-branch' into zfs-branch 2009-07-29 21:27:13 -07:00
Brian Behlendorf 3185bb677e Merge branch 'fix-branch' into refs/top-bases/zfs-branch 2009-07-29 21:27:12 -07:00
Brian Behlendorf 653cd5153a Merge branch 'fix-stack' into refs/top-bases/fix-branch 2009-07-29 21:27:10 -07:00
Brian Behlendorf 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
Brian Behlendorf fef9a2c571 Merge commit 'refs/top-bases/zfs-branch' into zfs-branch 2009-07-14 14:34:39 -07:00
Brian Behlendorf 9b9f17a585 Merge branch 'feature-branch' into refs/top-bases/zfs-branch 2009-07-14 14:34:37 -07:00
Brian Behlendorf 605a501311 Merge branch 'feature-pthreads' into refs/top-bases/feature-branch 2009-07-14 14:34:35 -07:00
Brian Behlendorf 864e44e7e0 Provide correct kthread API semantics using pthreads.
The intent here is to fully remove the previous Solaris thread
implementation so we don't need to simulate both Solaris kernel
and user space thread APIs.  The few user space consumers of the
thread API have been updated to use the kthread API.  In order
to support this we needed to more fully support the kthread API
and that means not doing crazy things like casting a thread id
to a pointer and using that as was done before.  This first
implementation is not effecient but it does provide all the
corrent semantics.  If/when performance becomes and issue we
can and should just natively adopt pthreads which is portable.

Let me finish by saying I'm not proud of any of this and I would
love to see it improved.  However, this slow implementation does
at least provide all the correct kthread API semantics whereas
the previous method of casting the thread ID to a pointer was
dodgy at best.
2009-07-14 14:16:26 -07:00
Brian Behlendorf 4baa59ce44 Merge commit 'refs/top-bases/zfs-branch' into zfs-branch 2009-07-10 10:50:13 -07:00
Brian Behlendorf cfec48619c Merge branch 'gcc-branch' into refs/top-bases/zfs-branch 2009-07-10 10:50:12 -07:00
Brian Behlendorf 84b52133f3 Merge branch 'gcc-unused' into refs/top-bases/gcc-branch 2009-07-10 10:50:10 -07:00
Brian Behlendorf f3c55459b0 Pull ; in to macro to ensure it get's entirely removed, C90 issue. 2009-07-10 10:40:55 -07:00
Brian Behlendorf 24662d61d9 Merge commit 'refs/top-bases/zfs-branch' into zfs-branch 2009-07-09 15:08:06 -07:00
Brian Behlendorf 2f4e745a09 Merge branch 'gcc-branch' into refs/top-bases/zfs-branch 2009-07-09 15:08:04 -07:00
Brian Behlendorf bed14af385 Merge branch 'gcc-no-parenthesis' into refs/top-bases/gcc-branch 2009-07-09 15:08:03 -07:00
Brian Behlendorf ae132945b4 Add suggested paranthesis. 2009-07-09 14:59:10 -07:00
Brian Behlendorf 17d368fa5f Merge commit 'refs/top-bases/zfs-branch' into zfs-branch 2009-07-09 13:17:27 -07:00
Brian Behlendorf a3bc97c2c3 Merge branch 'gcc-branch' into refs/top-bases/zfs-branch 2009-07-09 13:17:26 -07:00
Brian Behlendorf 9ad0fef49e Merge branch 'gcc-uninit' into refs/top-bases/gcc-branch
Conflicts:

	module/nvpair/nvpair.c
2009-07-09 13:08:30 -07:00
Brian Behlendorf 683b2f0d00 TopGit missed this update when I updated the same line in the
gcc-unused and gcc-uninit topic branches at the same time and
then ran 'tg update'.  I'll need to keep that sort of thing
in mind when updating multiple topic branches between updates.
2009-07-09 13:07:05 -07:00
Brian Behlendorf c4c4afd8fd Merge commit 'refs/top-bases/zfs-branch' into zfs-branch 2009-07-09 12:23:41 -07:00
Brian Behlendorf 6db8882b78 Merge branch 'gcc-branch' into refs/top-bases/zfs-branch 2009-07-09 12:23:39 -07:00
Brian Behlendorf 76bf02aebb Merge branch 'gcc-unused' into refs/top-bases/gcc-branch 2009-07-09 12:23:36 -07:00
Brian Behlendorf a551134b2f Unitialized variables should be handled in the gcc-uninit topic branch. 2009-07-09 12:14:56 -07:00
Brian Behlendorf a19906fe65 Unitialized variables should be handled in the gcc-uninit topic branch. 2009-07-09 12:13:56 -07:00
Brian Behlendorf f1d99c0653 Revert to original debugging code and wrap any variabled used only
within an ASSERT with the ASSERTV macro which will ensure it will
be removed when the ASSERTs are commented out.  This makes gcc much
happier, makes the variables usage explicit, and removes the need
for the compiler to detect it is unused and do the right thing.
2009-07-09 12:10:52 -07:00
Brian Behlendorf e5e94c40f7 Merge commit 'refs/top-bases/zfs-branch' into zfs-branch 2009-07-09 10:39:44 -07:00
Brian Behlendorf aa8ed32ee8 Merge branch 'gcc-branch' into refs/top-bases/zfs-branch 2009-07-09 10:39:43 -07:00
Brian Behlendorf 9e394e10a9 Merge branch 'gcc-c90' into refs/top-bases/gcc-branch 2009-07-09 10:39:41 -07:00
Brian Behlendorf 43af29de5f Type int accidentally not declared at the top of the function. 2009-07-09 10:19:02 -07:00
Brian Behlendorf 33077ad631 Merge commit 'refs/top-bases/zfs-branch' into zfs-branch 2009-07-08 09:16:05 -07:00
Brian Behlendorf f00e6fe5c3 Merge branch 'gcc-branch' into refs/top-bases/zfs-branch 2009-07-08 09:16:04 -07:00
Brian Behlendorf 5fc46112cb Merge branch 'gcc-c90' into refs/top-bases/gcc-branch 2009-07-08 09:16:01 -07:00
Brian Behlendorf 58f5e63293 Resolve a 2 new cases of for loop variable declared in for() 2009-07-08 09:05:37 -07:00
Brian Behlendorf 0a00d10c24 Merge commit 'refs/top-bases/zfs-branch' into zfs-branch 2009-07-07 16:30:57 -07:00
Brian Behlendorf 02362668ac Merge branch 'gcc-branch' into refs/top-bases/zfs-branch 2009-07-07 16:30:56 -07:00
Brian Behlendorf 24daf7747f Merge branch 'gcc-unused' into refs/top-bases/gcc-branch 2009-07-07 16:30:54 -07:00
Brian Behlendorf 0e310d30de Merge branch 'gcc-missing-case' into refs/top-bases/gcc-branch 2009-07-07 16:30:54 -07:00
Brian Behlendorf 10dcf485d3 First fit allocator unused comment it out. 2009-07-07 16:23:09 -07:00
Brian Behlendorf ebda366c1c Add missing case introduced by rebase. 2009-07-07 16:22:33 -07:00
Brian Behlendorf c460e5edb0 Merge commit 'refs/top-bases/zfs-branch' into zfs-branch 2009-07-07 16:09:15 -07:00
Brian Behlendorf 04a83f2337 Merge branch 'gcc-branch' into refs/top-bases/zfs-branch 2009-07-07 16:09:13 -07:00
Brian Behlendorf 55b864f19b Merge branch 'gcc-no-parenthesis' into refs/top-bases/gcc-branch 2009-07-07 16:09:12 -07:00
Brian Behlendorf f80f59f955 Add missing paranthesis for gcc. 2009-07-07 16:01:13 -07:00
Brian Behlendorf e5c8fcd6b0 Merge commit 'refs/top-bases/zfs-branch' into zfs-branch 2009-07-07 15:50:14 -07:00
Brian Behlendorf c75167c985 Merge branch 'gcc-branch' into refs/top-bases/zfs-branch 2009-07-07 15:50:13 -07:00
Brian Behlendorf 07a6b68575 Merge branch 'gcc-uninit' into refs/top-bases/gcc-branch 2009-07-07 15:50:11 -07:00
Brian Behlendorf 7373ddf55f hash_lock should always be initialized 2009-07-07 15:41:19 -07:00