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| author | Eric Biggers <ebiggers@google.com> | 2021-01-12 22:02:47 +0300 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2021-01-13 19:26:33 +0300 |
| commit | e2728c5621fd9c68c65a6647875a1d1c67b9f257 (patch) | |
| tree | 22924de355cb209301133ffa057e6c8302b5b266 /fs/f2fs | |
| parent | ff4136e64d129c4b617331d6c84a3e1781dda70d (diff) | |
| download | linux-e2728c5621fd9c68c65a6647875a1d1c67b9f257.tar.xz | |
fs: don't call ->dirty_inode for lazytime timestamp updates
There is no need to call ->dirty_inode for lazytime timestamp updates
(i.e. for __mark_inode_dirty(I_DIRTY_TIME)), since by the definition of
lazytime, filesystems must ignore these updates. Filesystems only need
to care about the updated timestamps when they expire.
Therefore, only call ->dirty_inode when I_DIRTY_INODE is set.
Based on a patch from Christoph Hellwig:
https://lore.kernel.org/r/20200325122825.1086872-4-hch@lst.de
Link: https://lore.kernel.org/r/20210112190253.64307-6-ebiggers@kernel.org
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/f2fs')
| -rw-r--r-- | fs/f2fs/super.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index b4a07fe62d1a..cc98dc49f4a2 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -1196,9 +1196,6 @@ static void f2fs_dirty_inode(struct inode *inode, int flags) inode->i_ino == F2FS_META_INO(sbi)) return; - if (flags == I_DIRTY_TIME) - return; - if (is_inode_flag_set(inode, FI_AUTO_RECOVER)) clear_inode_flag(inode, FI_AUTO_RECOVER); |