diff options
| author | Yunlei He <heyunlei@huawei.com> | 2018-04-04 17:29:05 +0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2018-07-08 17:28:23 -0700 |
| commit | fdf61219dc2512cd29b8b03a460a51af8ddca876 (patch) | |
| tree | 232794c5d19c22e9634e4c6ae4574af759fdb494 | |
| parent | cd79eb2b5e451ca0be15338684252aef56dd319d (diff) | |
f2fs: issue all big range discards in umount process
This patch modify max_requests to UINT_MAX, to issue
all big range discards in umount.
Signed-off-by: Yunlei He <heyunlei@huawei.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
| -rw-r--r-- | fs/f2fs/segment.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index a02d5c1a7ed2..3c2e44f76ff3 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -1024,6 +1024,7 @@ static void __init_discard_policy(struct f2fs_sb_info *sbi, } else if (discard_type == DPOLICY_FSTRIM) { dpolicy->io_aware = false; } else if (discard_type == DPOLICY_UMOUNT) { + dpolicy->max_requests = UINT_MAX; dpolicy->io_aware = false; } } |