commit eda3a60699e1d96bb68875ef2169ca819eb8f4f9
author Elliott Hughes <enh@google.com> Fri May 19 18:53:02 2017 -0700
committer Elliott Hughes <enh@google.com> Fri May 19 19:14:35 2017 -0700
tree 7da7fbd89e536bc8e7465f86c0b738dae13ec124
parent a54b8cbc93ac0b3ed398f93a3aec77c35a1b178a

Update to fio-2.20.

Bug: N/A
Test: builds, seems to work
Change-Id: I455dcc898f00dc50ae5cb65d1b381982df5a51e0

mutex.h

diff --git a/mutex.h b/mutex.h
index 17380de..54009ba 100644
--- 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_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 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