David Xu d1078b0b03 MFp4: ... - Add flags CVWAIT_ABSTIME and CVWAIT_CLOCKID for umtx kernel based condition variable, this should eliminate an extra system call to get current time. - Add sub-function UMTX_OP_NWAKE_PRIVATE to wake up N channels in single system call. Create userland sleep queue for condition variable, in most cases, thread will wait in the queue, the pthread_cond_signal will defer thread wakeup until the mutex is unlocked, it tries to avoid an extra system call and a extra context switch in time window of pthread_cond_signal and pthread_mutex_unlock. The changes are part of process-shared mutex project.		2010-12-22 05:01:52 +00:00
..
arch	Merge from tbemd, with a small amount of rework:	2010-09-13 01:43:10 +00:00
support	Merge from tbemd, with a small amount of rework:	2010-09-13 01:43:10 +00:00
sys	__error could be called too early before libthr is initialized, test	2006-07-12 03:44:05 +00:00
thread	MFp4:	2010-12-22 05:01:52 +00:00
libthr.3	mdoc: order prologue macros consistently by Dd/Dt/Os	2010-04-14 19:08:06 +00:00
Makefile	Oops, don't remove -fexceptions flag.	2010-10-08 01:53:33 +00:00
pthread.map	Revert revision 214007, I realized that MySQL wants to resolve	2010-10-20 02:34:02 +00:00