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freebsd-skq/lib/libpthread/thread
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davidxu 3ea48105a7 Use thread lock instead of scheduler lock to eliminate lock contention 
for all wrapped syscalls under SMP.

Reviewed by: deischen
2003-10-08 00:17:13 +00:00
..
Makefile.inc
Add code to support pthread spin lock.
2003-09-09 06:57:51 +00:00
thr_aio_suspend.c
Revamp libpthread so that it has a chance of working in an SMP
2003-04-18 05:04:16 +00:00
thr_attr_destroy.c
Make the changes needed for libpthread to compile in its new home.
2002-09-16 08:45:36 +00:00
thr_attr_get_np.c
Avoid accessing user provided parameters in critical region.
2003-07-07 04:28:23 +00:00
thr_attr_getdetachstate.c
Make the changes needed for libpthread to compile in its new home.
2002-09-16 08:45:36 +00:00
thr_attr_getguardsize.c
Make the changes needed for libpthread to compile in its new home.
2002-09-16 08:45:36 +00:00
thr_attr_getinheritsched.c
Make the changes needed for libpthread to compile in its new home.
2002-09-16 08:45:36 +00:00
thr_attr_getschedparam.c
Make the changes needed for libpthread to compile in its new home.
2002-09-16 08:45:36 +00:00
thr_attr_getschedpolicy.c
Make the changes needed for libpthread to compile in its new home.
2002-09-16 08:45:36 +00:00
thr_attr_getscope.c
Make the changes needed for libpthread to compile in its new home.
2002-09-16 08:45:36 +00:00
thr_attr_getstack.c
Add pthread_attr_getstack() and pthread_attr_setstack().
2003-02-10 08:48:04 +00:00
thr_attr_getstackaddr.c
Make the changes needed for libpthread to compile in its new home.
2002-09-16 08:45:36 +00:00
thr_attr_getstacksize.c
Make the changes needed for libpthread to compile in its new home.
2002-09-16 08:45:36 +00:00
thr_attr_init.c
Cleanup thread accounting. Don't reset a threads timeslice
2003-07-18 02:46:55 +00:00
thr_attr_setcreatesuspend_np.c
pthread API should return error code in return value not in errno.
2003-09-25 13:53:49 +00:00
thr_attr_setdetachstate.c
Make the changes needed for libpthread to compile in its new home.
2002-09-16 08:45:36 +00:00
thr_attr_setguardsize.c
Respect POSIX specification, a value return from pthread_attr_getguardsize
2003-09-14 22:39:44 +00:00
thr_attr_setinheritsched.c
Check invalid parameter and return EINVAL.
2003-09-14 22:28:13 +00:00
thr_attr_setschedparam.c
Revamp libpthread so that it has a chance of working in an SMP
2003-04-18 05:04:16 +00:00
thr_attr_setschedpolicy.c
Make the changes needed for libpthread to compile in its new home.
2002-09-16 08:45:36 +00:00
thr_attr_setscope.c
If user is seting scope process flag, clear PTHREAD_SCOPE_SYSTEM bit
2003-09-14 22:32:28 +00:00
thr_attr_setstack.c
Add pthread_attr_getstack() and pthread_attr_setstack().
2003-02-10 08:48:04 +00:00
thr_attr_setstackaddr.c
Make the changes needed for libpthread to compile in its new home.
2002-09-16 08:45:36 +00:00
thr_attr_setstacksize.c
Make the changes needed for libpthread to compile in its new home.
2002-09-16 08:45:36 +00:00
thr_autoinit.c
Revamp libpthread so that it has a chance of working in an SMP
2003-04-18 05:04:16 +00:00
thr_barrier.c
Add code to support barrier synchronous object and implement
2003-09-04 14:06:43 +00:00
thr_barrierattr.c
Add code to support barrier synchronous object and implement
2003-09-04 14:06:43 +00:00
thr_cancel.c
Use thread lock instead of scheduler lock to eliminate lock contention
2003-10-08 00:17:13 +00:00
thr_clean.c
Revamp libpthread so that it has a chance of working in an SMP
2003-04-18 05:04:16 +00:00
thr_close.c
Revamp libpthread so that it has a chance of working in an SMP
2003-04-18 05:04:16 +00:00
thr_concurrency.c
Allow the concurrency level to be reduced.
2003-08-30 12:09:16 +00:00
thr_cond.c
Avoid garbage bits in c_flags by direct assigning value.
2003-09-14 22:33:32 +00:00
thr_condattr_destroy.c
Make the changes needed for libpthread to compile in its new home.
2002-09-16 08:45:36 +00:00
thr_condattr_init.c
Revamp libpthread so that it has a chance of working in an SMP
2003-04-18 05:04:16 +00:00
thr_creat.c
Don't assume sizeof(long) = sizeof(int) on x86; use int
2003-09-03 17:56:26 +00:00
thr_create.c
1. Allocating and freeing lock related resource in _thr_alloc and _thr_free
2003-09-14 22:52:16 +00:00
thr_detach.c
Move idle kse wakeup to outside of regions where locks are held.
2003-07-23 02:11:07 +00:00
thr_equal.c
Make the changes needed for libpthread to compile in its new home.
2002-09-16 08:45:36 +00:00
thr_exit.c
1. Allocating and freeing lock related resource in _thr_alloc and _thr_free
2003-09-14 22:52:16 +00:00
thr_fcntl.c
Revamp libpthread so that it has a chance of working in an SMP
2003-04-18 05:04:16 +00:00
thr_find_thread.c
o Eliminate upcall for PTHREAD_SYSTEM_SCOPE thread, now it
2003-07-17 23:02:30 +00:00
thr_fork.c
Save and restore errno around sigprocmask.
2003-08-19 03:33:51 +00:00
thr_fsync.c
Revamp libpthread so that it has a chance of working in an SMP
2003-04-18 05:04:16 +00:00
thr_getprio.c
Make the changes needed for libpthread to compile in its new home.
2002-09-16 08:45:36 +00:00
thr_getschedparam.c
Avoid accessing user provided parameters in critical region.
2003-07-07 04:28:23 +00:00
thr_info.c
Print waitset correctly.
2003-09-22 00:40:23 +00:00
thr_init.c
Treat initial thread as scope system thread when KSE mode is not activated
2003-08-18 03:58:29 +00:00
thr_join.c
Avoid accessing user provided parameters in critical region.
2003-07-07 04:28:23 +00:00
thr_kern.c
When concurrency level is reduced and a kse is exiting, make sure no other
2003-09-29 06:25:04 +00:00
thr_kill.c
o Use a daemon thread to monitor signal events in kernel, if pending
2003-06-28 09:55:02 +00:00
thr_main_np.c
Revamp libpthread so that it has a chance of working in an SMP
2003-04-18 05:04:16 +00:00
thr_mattr_init.c
Revamp libpthread so that it has a chance of working in an SMP
2003-04-18 05:04:16 +00:00
thr_mattr_kind_np.c
Make the changes needed for libpthread to compile in its new home.
2002-09-16 08:45:36 +00:00
thr_msync.c
Revamp libpthread so that it has a chance of working in an SMP
2003-04-18 05:04:16 +00:00
thr_multi_np.c
Revamp suspend and resume. While I'm here add pthread_suspend_all_np()
2002-05-24 04:32:28 +00:00
thr_mutex_prioceiling.c
Avoid accessing user provided parameters in critical region.
2003-07-07 04:28:23 +00:00
thr_mutex_protocol.c
Revamp libpthread so that it has a chance of working in an SMP
2003-04-18 05:04:16 +00:00
thr_mutex.c
As comments in _mutex_lock_backout state, only current thread
2003-09-24 12:52:57 +00:00
thr_mutexattr_destroy.c
Make the changes needed for libpthread to compile in its new home.
2002-09-16 08:45:36 +00:00
thr_nanosleep.c
Treat initial thread as scope system thread when KSE mode is not activated
2003-08-18 03:58:29 +00:00
thr_once.c
Original pthread_once code has memory leak if pthread_once_t is used in
2003-09-09 22:38:12 +00:00
thr_open.c
Revamp libpthread so that it has a chance of working in an SMP
2003-04-18 05:04:16 +00:00
thr_pause.c
Don't assume sizeof(long) = sizeof(int) on x86; use int
2003-09-03 17:56:26 +00:00
thr_poll.c
Revamp libpthread so that it has a chance of working in an SMP
2003-04-18 05:04:16 +00:00
thr_printf.c
Support printing 64 bits pointer and long integer.
2003-08-19 08:29:33 +00:00
thr_priority_queue.c
o Don't add a scope system thread's KSE to the list of available
2003-04-28 23:56:12 +00:00
thr_private.h
Save and restore timeout field for signal frame just like what we did
2003-09-22 14:40:36 +00:00
thr_pselect.c
Eek, staticize a couple of functions that shouldn't
2003-05-19 23:04:50 +00:00
thr_pspinlock.c
Add code to support pthread spin lock.
2003-09-09 06:57:51 +00:00
thr_raise.c
Override libc function raise(), in threading mode, raise() will
2003-07-19 05:25:49 +00:00
thr_read.c
Revamp libpthread so that it has a chance of working in an SMP
2003-04-18 05:04:16 +00:00
thr_readv.c
Revamp libpthread so that it has a chance of working in an SMP
2003-04-18 05:04:16 +00:00
thr_resume_np.c
Move idle kse wakeup to outside of regions where locks are held.
2003-07-23 02:11:07 +00:00
thr_rtld.c
Tweak rtld lock to allow recursive on reader lock and detect recursive
2003-08-10 22:15:03 +00:00
thr_rwlock.c
Add small piece of code to support pthread_rwlock_timedrdlock and
2003-09-06 00:07:52 +00:00
thr_rwlockattr.c
Make the changes needed for libpthread to compile in its new home.
2002-09-16 08:45:36 +00:00
thr_select.c
If select() is only used for sleep, convert it to nanosleep,
2003-07-03 13:36:29 +00:00
thr_self.c
Revamp libpthread so that it has a chance of working in an SMP
2003-04-18 05:04:16 +00:00
thr_sem.c
Revamp libpthread so that it has a chance of working in an SMP
2003-04-18 05:04:16 +00:00
thr_seterrno.c
Revamp libpthread so that it has a chance of working in an SMP
2003-04-18 05:04:16 +00:00
thr_setprio.c
Make the changes needed for libpthread to compile in its new home.
2002-09-16 08:45:36 +00:00
thr_setschedparam.c
Add an i386-specifc hack to always set %gs. There still seems
2003-04-21 04:02:56 +00:00
thr_sig.c
Save and restore timeout field for signal frame just like what we did
2003-09-22 14:40:36 +00:00
thr_sigaction.c
If syscall failed, restore old sigaction and return error to thread.
2003-09-25 06:23:40 +00:00
thr_sigmask.c
pthread api should return error code in return value, not in errno.
2003-09-18 12:19:28 +00:00
thr_sigpending.c
Treat initial thread as scope system thread when KSE mode is not activated
2003-08-18 03:58:29 +00:00
thr_sigprocmask.c
Treat initial thread as scope system thread when KSE mode is not activated
2003-08-18 03:58:29 +00:00
thr_sigsuspend.c
Treat initial thread as scope system thread when KSE mode is not activated
2003-08-18 03:58:29 +00:00
thr_sigwait.c
Treat initial thread as scope system thread when KSE mode is not activated
2003-08-18 03:58:29 +00:00
thr_single_np.c
Revamp suspend and resume. While I'm here add pthread_suspend_all_np()
2002-05-24 04:32:28 +00:00
thr_sleep.c
Don't assume sizeof(long) = sizeof(int) on x86; use int
2003-09-03 17:56:26 +00:00
thr_spec.c
Add back a loop for up to PTHREAD_DESTRUCTOR_ITERATIONS to
2003-08-20 02:34:14 +00:00
thr_spinlock.c
Don't really spin on a spinlock; silently convert it to the same
2003-05-29 17:10:45 +00:00
thr_stack.c
Respect POSIX specification, a value return from pthread_attr_getguardsize
2003-09-14 22:39:44 +00:00
thr_suspend_np.c
Fix suspend and resume.
2003-05-04 16:17:01 +00:00
thr_switch_np.c
Revamp libpthread so that it has a chance of working in an SMP
2003-04-18 05:04:16 +00:00
thr_system.c
Don't assume sizeof(long) = sizeof(int) on x86; use int
2003-09-03 17:56:26 +00:00
thr_tcdrain.c
Don't assume sizeof(long) = sizeof(int) on x86; use int
2003-09-03 17:56:26 +00:00
thr_vfork.c
…
thr_wait4.c
Don't assume sizeof(long) = sizeof(int) on x86; use int
2003-09-03 17:56:26 +00:00
thr_wait.c
Don't assume sizeof(long) = sizeof(int) on x86; use int
2003-09-03 17:56:26 +00:00
thr_waitpid.c
Don't assume sizeof(long) = sizeof(int) on x86; use int
2003-09-03 17:56:26 +00:00
thr_write.c
Revamp libpthread so that it has a chance of working in an SMP
2003-04-18 05:04:16 +00:00
thr_writev.c
Revamp libpthread so that it has a chance of working in an SMP
2003-04-18 05:04:16 +00:00
thr_yield.c
Treat initial thread as scope system thread when KSE mode is not activated
2003-08-18 03:58:29 +00:00