Commit Graph

37 Commits

Author SHA1 Message Date
Brian Behlendorf ee53c67258 Merge branch 'fix-pthreads' into refs/top-bases/fix-branch 2010-06-28 10:36:17 -07:00
Brian Behlendorf 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
Brian Behlendorf a2ba5b83f8 Merge branch 'fix-stack-noinline' into refs/top-bases/fix-branch 2010-06-16 14:35:14 -07:00
Brian Behlendorf 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
Brian Behlendorf 30c03a0914 Merge branch 'fix-stack' into refs/top-bases/fix-branch 2010-06-16 14:27:29 -07:00
Brian Behlendorf 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
Brian Behlendorf 2969945552 Merge branch 'fix-pthreads' into refs/top-bases/fix-branch 2010-06-14 16:22:00 -07:00
Brian Behlendorf 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
Brian Behlendorf 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
Brian Behlendorf 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
Brian Behlendorf 428870ff73 Update core ZFS code from build 121 to build 141. 2010-05-28 13:45:14 -07:00
Brian Behlendorf 326bb586bd Merge commit 'refs/top-bases/fix-stack' into fix-stack 2009-07-06 13:13:20 -07:00
Brian Behlendorf 01c3cfc58f Merge branch 'fix-clock-wrap' into refs/top-bases/fix-branch
Conflicts:

	module/zfs/zil.c
2009-07-06 13:12:23 -07:00
Brian Behlendorf 9babb37438 Rebase master to b117 2009-07-02 15:44:48 -07:00
Brian Behlendorf 05cec154f5 Merge branch 'fix-pthreads' into refs/top-bases/fix-branch 2009-03-19 19:49:53 -07:00
Brian Behlendorf 53db4c7b29 Revert fix-pthreads moving to feature-pthreads branch 2009-03-19 19:43:09 -07:00
Brian Behlendorf 7fe1b71533 Merge commit 'refs/top-bases/fix-stack' into fix-stack 2009-02-18 14:29:19 -08:00
Brian Behlendorf 15f5ddebdf Merge commit 'refs/top-bases/fix-pthreads' into fix-pthreads
Conflicts:

	lib/libzpool/kernel.c
2009-02-18 14:29:08 -08:00
Brian Behlendorf 6fe19bd252 Merge branch 'fix-clock-wrap' into refs/top-bases/fix-branch
Conflicts:

	lib/libzpool/kernel.c
	module/zfs/arc.c
2009-02-18 14:28:15 -08:00
Brian Behlendorf d164b20935 Rebase master to b108 2009-02-18 12:51:31 -08:00
Brian Behlendorf 50735743b7 Err undo that 2008-12-22 16:22:28 -08:00
Brian Behlendorf bb128e51e6 Use thread so we can add other goodies beyond simply the pthread base 2008-12-22 16:20:36 -08:00
Brian Behlendorf c9597f9a4f Merge branch 'fix-pthreads' into refs/top-bases/fix-branch 2008-12-22 13:51:15 -08:00
Brian Behlendorf 6bed331e59 More compat changes 2008-12-22 13:47:58 -08:00
Brian Behlendorf a68af79057 Merge branch 'fix-pthreads' into refs/top-bases/fix-branch 2008-12-19 10:18:11 -08:00
Brian Behlendorf d4c39af7a6 Re-add KM_PUSHPAGE 2008-12-19 10:15:52 -08:00
Brian Behlendorf 330840ff2e Re-add KM_PUSHPAGE 2008-12-19 10:15:27 -08:00
Brian Behlendorf 3d8832a795 Merge branch 'fix-pthreads' into refs/top-bases/fix-branch 2008-12-19 09:52:51 -08:00
Brian Behlendorf 3bc48c3e74 Missing func readd 2008-12-19 09:50:15 -08:00
Brian Behlendorf 111303eeb8 context 2008-12-19 09:47:09 -08:00
Brian Behlendorf dbc567603d Readd removed hunk 2008-12-19 09:39:17 -08:00
Brian Behlendorf 33e499be43 Merge branch 'fix-stack' into refs/top-bases/fix-branch 2008-12-18 13:18:15 -08:00
Brian Behlendorf 8e136cf0c9 Add noinline macro for userspace 2008-12-18 13:15:58 -08:00
Brian Behlendorf 893ed2fad0 Properly cast thread functions for pthreads 2008-12-18 09:56:05 -08:00
Brian Behlendorf ed9a35324d Not sure why Sun needed to remove these externs, but I need them back 2008-12-17 11:32:47 -08:00
Brian Behlendorf d0c573f27e Add in the reset of the pthread changes 2008-12-12 16:16:06 -08:00
Brian Behlendorf 77755a5771 Add a few missing files 2008-12-11 11:14:49 -08:00