Ryan Stone aad93b043a r179417 introduced a bug into pthread_once(). Previously pthread_once() ... used a global pthread_mutex_t for synchronization. r179417 replaced that with an implementation that directly used atomic instructions and thr_* syscalls to synchronize callers to pthread_once. However, calling pthread_mutex_lock on the global mutex implicitly ensured that _thr_check_init() had been called but with r179417 this was no longer guaranteed. This meant that if you were unlucky enough to have your first call into libthr be a call to pthread_once(), you would segfault when trying to access the pointer returned by _get_curthread(). The fix is to explicitly call _thr_check_init() from pthread_once(). Reviewed by: davidxu Approved by: emaste (mentor) MFC after: 1 week		2011-04-20 14:19:34 +00:00
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Makefile.inc	Introduce a non-portable function pthread_getthreadid_np(3) to retrieve	2011-02-07 21:26:46 +00:00
thr_affinity.c	Don't compare thread pointers again.	2010-09-13 11:58:42 +00:00
thr_attr.c	Use sysctl kern.sched.cpusetsize to retrieve size of kernel cpuset.	2010-11-02 02:13:13 +00:00
thr_autoinit.c
thr_barrier.c
thr_barrierattr.c
thr_cancel.c	To support stack unwinding for cancellation points, add -fexceptions flag	2010-09-25 01:57:47 +00:00
thr_clean.c	Only access unwind_disabled when _PTHREAD_FORCED_UNWIND is defined.	2010-09-25 09:43:24 +00:00
thr_concurrency.c
thr_cond.c	Because sleepqueue may still being used, we should always check wchan with	2011-01-04 05:35:19 +00:00
thr_condattr.c
thr_create.c	Implement the __pthread_map_stacks_exec() for libthr.	2011-01-09 12:38:40 +00:00
thr_detach.c	Convert thread list lock from mutex to rwlock.	2010-09-13 07:03:01 +00:00
thr_equal.c
thr_event.c
thr_exit.c	change code to use unwind.h.	2010-09-30 12:59:56 +00:00
thr_fork.c	In most cases, cancel_point and cancel_async needn't be checked again,	2010-09-24 07:52:07 +00:00
thr_getcpuclockid.c
thr_getprio.c
thr_getschedparam.c
thr_getthreadid_np.c	Introduce a non-portable function pthread_getthreadid_np(3) to retrieve	2011-02-07 21:26:46 +00:00
thr_info.c
thr_init.c	MFp4:	2010-12-22 05:01:52 +00:00
thr_join.c	Fix typo.	2010-09-19 08:55:36 +00:00
thr_kern.c	MFp4:	2010-12-22 05:01:52 +00:00
thr_kill.c	Convert thread list lock from mutex to rwlock.	2010-09-13 07:03:01 +00:00
thr_list.c	MFp4:	2010-12-22 05:01:52 +00:00
thr_main_np.c
thr_multi_np.c
thr_mutex.c	Return 0 instead of garbage value.	2011-01-06 08:13:30 +00:00
thr_mutexattr.c
thr_once.c	r179417 introduced a bug into pthread_once(). Previously pthread_once()	2011-04-20 14:19:34 +00:00
thr_printf.c
thr_private.h	Implement the __pthread_map_stacks_exec() for libthr.	2011-01-09 12:38:40 +00:00
thr_pspinlock.c
thr_resume_np.c	Convert thread list lock from mutex to rwlock.	2010-09-13 07:03:01 +00:00
thr_rtld.c	Implement the __pthread_map_stacks_exec() for libthr.	2011-01-09 12:38:40 +00:00
thr_rwlock.c	Revert revision 214007, I realized that MySQL wants to resolve	2010-10-20 02:34:02 +00:00
thr_rwlockattr.c	Revert revision 214007, I realized that MySQL wants to resolve	2010-10-20 02:34:02 +00:00
thr_self.c
thr_sem.c
thr_setprio.c
thr_setschedparam.c
thr_sig.c	Fix a typo.	2011-01-11 01:57:02 +00:00
thr_single_np.c
thr_sleepq.c	Add sleep queue code.	2010-12-22 05:03:24 +00:00
thr_spec.c	Unregister thread specific data destructor when a corresponding dso	2010-08-27 05:20:22 +00:00
thr_spinlock.c
thr_stack.c	For the process that already loaded libthr but still not initialized	2011-01-10 16:10:25 +00:00
thr_suspend_np.c	Convert thread list lock from mutex to rwlock.	2010-09-13 07:03:01 +00:00
thr_switch_np.c
thr_symbols.c
thr_syscalls.c	Add signal handler wrapper, the reason to add it becauses there are	2010-09-01 02:18:33 +00:00
thr_umtx.c	MFp4:	2010-12-22 05:01:52 +00:00
thr_umtx.h	MFp4:	2010-12-22 05:01:52 +00:00
thr_yield.c