mutex: add __fio_mutex_remove()

We have to remember to free the condvar, so add a __fio_mutex_remove()
for cases that init a mutex inside an smalloc'ed region with
__fio_mutex_init().

Signed-off-by: Jens Axboe <axboe@fb.com>

1 files changed, 6 insertions, 1 deletions

diff --git a/mutex.c b/mutex.c
index 9ee3bd83..53f9651a 100644
--- a/mutex.c
+++ b/mutex.c
@@ -18,10 +18,15 @@
 #include "fio_time.h"
 #include "gettime.h"
 
-void fio_mutex_remove(struct fio_mutex *mutex)
+void __fio_mutex_remove(struct fio_mutex *mutex)
 {
 	assert(mutex->magic == FIO_MUTEX_MAGIC);
 	pthread_cond_destroy(&mutex->cond);
+}
+
+void fio_mutex_remove(struct fio_mutex *mutex)
+{
+	__fio_mutex_remove(mutex);
 	munmap((void *) mutex, sizeof(*mutex));
 }