diff options
| -rw-r--r-- | fs/f2fs/f2fs.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index c9515c3c54fd..47bf9e30913f 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -2115,9 +2115,17 @@ static inline void clear_ckpt_flags(struct f2fs_sb_info *sbi, unsigned int f) spin_unlock_irqrestore(&sbi->cp_lock, flags); } -static inline void init_f2fs_rwsem(struct f2fs_rwsem *sem) +#define init_f2fs_rwsem(sem) \ +do { \ + static struct lock_class_key __key; \ + \ + __init_f2fs_rwsem((sem), #sem, &__key); \ +} while (0) + +static inline void __init_f2fs_rwsem(struct f2fs_rwsem *sem, + const char *sem_name, struct lock_class_key *key) { - init_rwsem(&sem->internal_rwsem); + __init_rwsem(&sem->internal_rwsem, sem_name, key); init_waitqueue_head(&sem->read_waiters); } |