Chris Metcalf 351dc60c55 tile: use atomic op to unlock pthread_spinlock_t ... Atomic ops are issued directly from the core, rather than potentially sitting in the write buffer, so can improve the performance of other waiters. In addition, if we didn't end up pulling a copy of the cache line where the lock is into cache, by using an atomic op we don't have to acquire the cache line before we can unlock.		2012-11-06 09:50:47 -05:00
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Makefile	Move all files into ports/ subdirectory in preparation for merge with glibc	2012-07-01 13:06:41 +00:00
pthread_spin_lock.c	Move all files into ports/ subdirectory in preparation for merge with glibc	2012-07-01 13:06:41 +00:00
pthread_spin_trylock.c	Move all files into ports/ subdirectory in preparation for merge with glibc	2012-07-01 13:06:41 +00:00
pthread_spin_unlock.c	tile: use atomic op to unlock pthread_spinlock_t	2012-11-06 09:50:47 -05:00
pthreaddef.h	Move all files into ports/ subdirectory in preparation for merge with glibc	2012-07-01 13:06:41 +00:00
tcb-offsets.sym	Move all files into ports/ subdirectory in preparation for merge with glibc	2012-07-01 13:06:41 +00:00
tls.h	Move all files into ports/ subdirectory in preparation for merge with glibc	2012-07-01 13:06:41 +00:00