X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=mutex.h;h=6fdf7c6dabceaa456d17f66040be3894c61556c8;hp=5938e9592fb0505b5252587d936020717dcf4629;hb=521da527743088a9bd2ab882f8b64799d49d5848;hpb=9ec7779f89d4dde9fe1e23d68abaefda54b35de7

diff --git a/mutex.h b/mutex.h
index 5938e959..6fdf7c6d 100644
--- a/mutex.h
+++ b/mutex.h
@@ -10,6 +10,11 @@ struct fio_mutex {
 	int waiters;
 };
 
+enum {
+	FIO_MUTEX_LOCKED	= 0,
+	FIO_MUTEX_UNLOCKED	= 1,
+};
+
 extern struct fio_mutex *fio_mutex_init(int);
 extern void fio_mutex_remove(struct fio_mutex *);
 extern void fio_mutex_down(struct fio_mutex *);