diff options
| author | davidxu <davidxu@FreeBSD.org> | 2006-06-02 08:37:01 +0000 |
|---|---|---|
| committer | davidxu <davidxu@FreeBSD.org> | 2006-06-02 08:37:01 +0000 |
| commit | 523fcb36a8a5383867b0184dbdd1e5c8ce9adf74 (patch) | |
| tree | 4f5d464a4d77d2a98d3daf3ca5c5d71e3322f611 /lib/libthr | |
| parent | 39160940408a51d8f78a001d9efe3f7aae8a97ab (diff) | |
| download | FreeBSD-src-523fcb36a8a5383867b0184dbdd1e5c8ce9adf74.zip FreeBSD-src-523fcb36a8a5383867b0184dbdd1e5c8ce9adf74.tar.gz | |
Remove unused member field m_queue.
Diffstat (limited to 'lib/libthr')
| -rw-r--r-- | lib/libthr/thread/thr_mutex.c | 6 | ||||
| -rw-r--r-- | lib/libthr/thread/thr_private.h | 1 |
2 files changed, 1 insertions, 6 deletions
diff --git a/lib/libthr/thread/thr_mutex.c b/lib/libthr/thread/thr_mutex.c index e79e014..5c47a73 100644 --- a/lib/libthr/thread/thr_mutex.c +++ b/lib/libthr/thread/thr_mutex.c @@ -118,7 +118,6 @@ mutex_init(pthread_mutex_t *mutex, _thr_umtx_init(&pmutex->m_lock); pmutex->m_type = attr->m_type; pmutex->m_protocol = attr->m_protocol; - TAILQ_INIT(&pmutex->m_queue); pmutex->m_owner = NULL; pmutex->m_flags = attr->m_flags | MUTEX_FLAGS_INITED; if (private) @@ -187,7 +186,6 @@ int _mutex_reinit(pthread_mutex_t *mutex) { _thr_umtx_init(&(*mutex)->m_lock); - TAILQ_INIT(&(*mutex)->m_queue); MUTEX_INIT_LINK(*mutex); (*mutex)->m_owner = NULL; (*mutex)->m_count = 0; @@ -238,9 +236,7 @@ _pthread_mutex_destroy(pthread_mutex_t *mutex) * in use. Mostly for prority mutex types, or there * are condition variables referencing it. */ - if (((*mutex)->m_owner != NULL) || - (TAILQ_FIRST(&(*mutex)->m_queue) != NULL) || - ((*mutex)->m_refcount != 0)) { + if ((*mutex)->m_owner != NULL || (*mutex)->m_refcount != 0) { THR_UMTX_UNLOCK(curthread, &(*mutex)->m_lock); ret = EBUSY; } else { diff --git a/lib/libthr/thread/thr_private.h b/lib/libthr/thread/thr_private.h index 0453864..3b8820c 100644 --- a/lib/libthr/thread/thr_private.h +++ b/lib/libthr/thread/thr_private.h @@ -115,7 +115,6 @@ struct pthread_mutex { volatile umtx_t m_lock; enum pthread_mutextype m_type; int m_protocol; - TAILQ_HEAD(mutex_head, pthread) m_queue; struct pthread *m_owner; int m_flags; int m_count; |
