diff options
| author | Yangtao Li <frank.li@vivo.com> | 2022-12-12 21:36:44 +0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2023-01-11 11:15:19 -0800 |
| commit | 45c98f5a58f36c35ecf5a149cbf69cf5fd022120 (patch) | |
| tree | 58cc9ab9d5955e0e906e483eda66f9c1e72e698e /fs/f2fs/gc.h | |
| parent | f08142bc3a60f5af632ba48dc2fef8797043086d (diff) | |
f2fs: convert discard_wake and gc_wake to bool type
discard_wake and gc_wake have only two values, 0 or 1.
So there is no need to use int type to store them.
BTW, move discard_wake to the end of the
discard_cmd_control structure.
Before:
- sizeof(struct discard_cmd_control): 8392
After move:
- sizeof(struct discard_cmd_control): 8384
Signed-off-by: Yangtao Li <frank.li@vivo.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/gc.h')
| -rw-r--r-- | fs/f2fs/gc.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/f2fs/gc.h b/fs/f2fs/gc.h index 19b956c2d697..15bd1d680f67 100644 --- a/fs/f2fs/gc.h +++ b/fs/f2fs/gc.h @@ -41,7 +41,7 @@ struct f2fs_gc_kthread { unsigned int no_gc_sleep_time; /* for changing gc mode */ - unsigned int gc_wake; + bool gc_wake; /* for GC_MERGE mount option */ wait_queue_head_t fggc_wq; /* |