Merge branch 'python3-testing' of https://github.com/vincentkfu/fio

[fio.git] / pshared.c

diff --git a/pshared.c b/pshared.c
index 211925564b9fb543e4edf1d4c6a26df4bd60db21..791faf95e9569732af1fe05a7ad393c50d57ed6a 100644 (file)
--- a/pshared.c
+++ b/pshared.c
@@ -39,7 +39,7 @@ int cond_init_pshared(pthread_cond_t *cond)
        return 0;
 }
 
-int mutex_init_pshared(pthread_mutex_t *mutex)
+int mutex_init_pshared_with_type(pthread_mutex_t *mutex, int type)
 {
        pthread_mutexattr_t mattr;
        int ret;
@@ -60,6 +60,14 @@ int mutex_init_pshared(pthread_mutex_t *mutex)
                return ret;
        }
 #endif
+       if (type) {
+               ret = pthread_mutexattr_settype(&mattr, type);
+               if (ret) {
+                       log_err("pthread_mutexattr_settype: %s\n",
+                               strerror(ret));
+                       return ret;
+               }
+       }
        ret = pthread_mutex_init(mutex, &mattr);
        if (ret) {
                log_err("pthread_mutex_init: %s\n", strerror(ret));
@@ -69,6 +77,11 @@ int mutex_init_pshared(pthread_mutex_t *mutex)
        return 0;
 }
 
+int mutex_init_pshared(pthread_mutex_t *mutex)
+{
+       return mutex_init_pshared_with_type(mutex, 0);
+}
+
 int mutex_cond_init_pshared(pthread_mutex_t *mutex, pthread_cond_t *cond)
 {
        int ret;