diff options
| author | davidxu <davidxu@FreeBSD.org> | 2006-08-28 04:52:50 +0000 |
|---|---|---|
| committer | davidxu <davidxu@FreeBSD.org> | 2006-08-28 04:52:50 +0000 |
| commit | 58fc7458afc685c30fd4c4210ca26cd4792c13ae (patch) | |
| tree | aab98ede3e979d8c05c91281262d9ea7b281b2c2 /lib/libthr/thread/thr_create.c | |
| parent | 77e7cda2cf95ba670c85a1965aff38d2f83b484a (diff) | |
| download | FreeBSD-src-58fc7458afc685c30fd4c4210ca26cd4792c13ae.zip FreeBSD-src-58fc7458afc685c30fd4c4210ca26cd4792c13ae.tar.gz | |
Use umutex APIs to implement pthread_mutex, member pp_mutexq is added
into pthread structure to keep track of locked PTHREAD_PRIO_PROTECT mutex,
no real mutex code is changed, the mutex locking and unlocking code should
has same performance as before.
Diffstat (limited to 'lib/libthr/thread/thr_create.c')
| -rw-r--r-- | lib/libthr/thread/thr_create.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/libthr/thread/thr_create.c b/lib/libthr/thread/thr_create.c index f0d7cd5..dc22fe3 100644 --- a/lib/libthr/thread/thr_create.c +++ b/lib/libthr/thread/thr_create.c @@ -107,6 +107,7 @@ _pthread_create(pthread_t * thread, const pthread_attr_t * attr, PTHREAD_CANCEL_DEFERRED; /* Initialize the mutex queue: */ TAILQ_INIT(&new_thread->mutexq); + TAILQ_INIT(&new_thread->pp_mutexq); /* Initialise hooks in the thread structure: */ if (new_thread->attr.suspend == THR_CREATE_SUSPENDED) { |
