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| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2016-04-12 14:11:03 -0700 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2016-04-15 08:50:25 -0700 |
| commit | 63c52d7878903a014fa4c9075afd051b1e77597b (patch) | |
| tree | 432ccd3568bc54b051dc5ce11919ca359785bc52 /fs/f2fs | |
| parent | 58457f1c355545c468b8aed5c431d8a6bb71d35d (diff) | |
| download | linux-63c52d7878903a014fa4c9075afd051b1e77597b.tar.bz2 | |
f2fs: don't invalidate atomic page if successful
If we committed atomic write successfully, we don't need to invalidate pages.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs')
| -rw-r--r-- | fs/f2fs/segment.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index 299c784f5b61..770cdc95120f 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -223,9 +223,10 @@ static int __revoke_inmem_pages(struct inode *inode, f2fs_put_dnode(&dn); } next: - ClearPageUptodate(page); + /* we don't need to invalidate this in the sccessful status */ + if (drop || recover) + ClearPageUptodate(page); set_page_private(page, 0); - ClearPageUptodate(page); f2fs_put_page(page, 1); list_del(&cur->list); |