diff options
| -rw-r--r-- | fs/f2fs/f2fs.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 72718ef0d56a..417280aa0549 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h | |||
| @@ -22,8 +22,10 @@ | |||
| 22 | 22 | ||
| 23 | #ifdef CONFIG_F2FS_CHECK_FS | 23 | #ifdef CONFIG_F2FS_CHECK_FS |
| 24 | #define f2fs_bug_on(condition) BUG_ON(condition) | 24 | #define f2fs_bug_on(condition) BUG_ON(condition) |
| 25 | #define f2fs_down_write(x, y) down_write_nest_lock(x, y) | ||
| 25 | #else | 26 | #else |
| 26 | #define f2fs_bug_on(condition) | 27 | #define f2fs_bug_on(condition) |
| 28 | #define f2fs_down_write(x, y) down_write(x) | ||
| 27 | #endif | 29 | #endif |
| 28 | 30 | ||
| 29 | /* | 31 | /* |
| @@ -556,7 +558,7 @@ static inline void f2fs_unlock_op(struct f2fs_sb_info *sbi) | |||
| 556 | 558 | ||
| 557 | static inline void f2fs_lock_all(struct f2fs_sb_info *sbi) | 559 | static inline void f2fs_lock_all(struct f2fs_sb_info *sbi) |
| 558 | { | 560 | { |
| 559 | down_write_nest_lock(&sbi->cp_rwsem, &sbi->cp_mutex); | 561 | f2fs_down_write(&sbi->cp_rwsem, &sbi->cp_mutex); |
| 560 | } | 562 | } |
| 561 | 563 | ||
| 562 | static inline void f2fs_unlock_all(struct f2fs_sb_info *sbi) | 564 | static inline void f2fs_unlock_all(struct f2fs_sb_info *sbi) |
