Commit 241b493d authored by Yunlei He's avatar Yunlei He Committed by Jaegeuk Kim
Browse files

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: default avatarYunlei He <heyunlei@huawei.com>
Reviewed-by: default avatarChao Yu <yuchao0@huawei.com>
Signed-off-by: default avatarJaegeuk Kim <jaegeuk@kernel.org>
parent 47cca3d6

fs/f2fs/segment.c

+1 −0
Original line number Diff line number Diff line
@@ -943,6 +943,7 @@ 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;

	}

}