iolog: make write_*_log prefix optional

[fio.git] / mutex.h

diff --git a/mutex.h b/mutex.h
index 17380de289a36cb7a76e34870db3c64efd7aa1a5..54009bae4ae081094172da149814dcea6e4e7eec 100644 (file)
--- a/mutex.h
+++ b/mutex.h
@@ -2,6 +2,7 @@
 #define FIO_MUTEX_H
 
 #include <pthread.h>
+#include "lib/types.h"
 
 #define FIO_MUTEX_MAGIC                0x4d555445U
 #define FIO_RWLOCK_MAGIC       0x52574c4fU
@@ -30,7 +31,7 @@ extern void __fio_mutex_remove(struct fio_mutex *);
 extern void fio_mutex_remove(struct fio_mutex *);
 extern void fio_mutex_up(struct fio_mutex *);
 extern void fio_mutex_down(struct fio_mutex *);
-extern int fio_mutex_down_trylock(struct fio_mutex *);
+extern bool fio_mutex_down_trylock(struct fio_mutex *);
 extern int fio_mutex_down_timeout(struct fio_mutex *, unsigned int);
 
 extern void fio_rwlock_read(struct fio_rwlock *);
@@ -39,4 +40,8 @@ extern void fio_rwlock_unlock(struct fio_rwlock *);
 extern struct fio_rwlock *fio_rwlock_init(void);
 extern void fio_rwlock_remove(struct fio_rwlock *);
 
+extern int mutex_init_pshared(pthread_mutex_t *);
+extern int cond_init_pshared(pthread_cond_t *);
+extern int mutex_cond_init_pshared(pthread_mutex_t *, pthread_cond_t *);
+
 #endif