diff options
Diffstat (limited to 'src/thread')
| -rw-r--r-- | src/thread/pthread_mutex_destroy.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/thread/pthread_mutex_destroy.c b/src/thread/pthread_mutex_destroy.c index 6d49e689..8d1bf77b 100644 --- a/src/thread/pthread_mutex_destroy.c +++ b/src/thread/pthread_mutex_destroy.c @@ -1,6 +1,10 @@ -#include <pthread.h> +#include "pthread_impl.h" int pthread_mutex_destroy(pthread_mutex_t *mutex) { + /* If the mutex being destroyed is process-shared and has nontrivial + * type (tracking ownership), it might be in the pending slot of a + * robust_list; wait for quiescence. */ + if (mutex->_m_type > 128) __vm_wait(); return 0; } |