c/mirror_zfs
1
0
Fork 0
mirror of https://git.proxmox.com/git/mirror_zfs.git synced 2024-12-26 19:19:32 +03:00
Code Issues Packages Projects Releases Wiki Activity

Always use the generic mutex_destroy().

Browse Source
This commit is contained in:
Brian Behlendorf 2009-11-15 15:04:02 -08:00
parent 05b48408fb
commit 1273cf284b
1 changed files with 7 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
include/sys/mutex.h
View File

@ -59,17 +59,21 @@ mutex_owner(kmutex_t *mp)
__mutex_init((mp), #mp, &__key); \ __mutex_init((mp), #mp, &__key); \
}) })
#undef mutex_destroy
#define mutex_destroy(mp) \
({ \
VERIFY(!MUTEX_HELD(mp)); \
})
#define mutex_tryenter(mp) mutex_trylock(mp) #define mutex_tryenter(mp) mutex_trylock(mp)
#define mutex_enter(mp) mutex_lock(mp) #define mutex_enter(mp) mutex_lock(mp)
#define mutex_exit(mp) mutex_unlock(mp) #define mutex_exit(mp) mutex_unlock(mp)
#ifdef HAVE_GPL_ONLY_SYMBOLS #ifdef HAVE_GPL_ONLY_SYMBOLS
# define mutex_enter_nested(mp, sc) mutex_lock_nested(mp, sc) # define mutex_enter_nested(mp, sc) mutex_lock_nested(mp, sc)
#else #else
# define mutex_enter_nested(mp, sc) mutex_enter(mp) # define mutex_enter_nested(mp, sc) mutex_enter(mp)
# ifdef CONFIG_DEBUG_MUTEXES
# define mutex_destroy(mp) ((void)0)
# endif /* CONFIG_DEBUG_MUTEXES */
#endif /* HAVE_GPL_ONLY_SYMBOLS */ #endif /* HAVE_GPL_ONLY_SYMBOLS */
#else /* HAVE_MUTEX_OWNER */ #else /* HAVE_MUTEX_OWNER */