Commit 663f387b authored Jun 14, 2017 by Chao Yu Committed by Jaegeuk Kim Jul 04, 2017

f2fs: set CP_TRIMMED_FLAG correctly



Don't set CP_TRIMMED_FLAG for non-zoned block device or discard
unsupported device, it can avoid to trigger unneeded checkpoint for
that kind of device.

Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

parent 67773a1f

fs/f2fs/super.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -587,7 +587,7 @@ static void f2fs_put_super(struct super_block *sb)
		/* be sure to wait for any on-going discard commands */
		f2fs_wait_discard_bios(sbi);

		if (!sbi->discard_blks) {
		if (f2fs_discard_en(sbi) && !sbi->discard_blks) {
		struct cp_control cpc = {
		.reason = CP_UMOUNT \| CP_TRIMMED,
		};