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| author | Chao Yu <yuchao0@huawei.com> | 2017-06-14 23:00:55 +0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2017-07-04 02:11:47 -0700 |
| commit | 663f387b713089463e37761bfa2561972c7f45ff (patch) | |
| tree | 48292077d39a12217f78d2206007e9bcc0afe9d0 /fs/f2fs | |
| parent | 67773a1fbdcb5be4a0490b1dd2a5975784ef40df (diff) | |
| download | op-kernel-dev-663f387b713089463e37761bfa2561972c7f45ff.zip op-kernel-dev-663f387b713089463e37761bfa2561972c7f45ff.tar.gz | |
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>
Diffstat (limited to 'fs/f2fs')
| -rw-r--r-- | fs/f2fs/super.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index 9081570..8e39b85 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -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, }; |
