Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1317338 > unrolled thread

[PATCH 6/6] f2fs: avoid needless sync_inode_page when reading inline_data

Back to article view | Back to linux.kernel

This discussion starts older than the indexed window; earlier articles aren't shown. The article labeled Started by below is the oldest one visible, not the original post.

Contents

  [PATCH 6/6] f2fs: avoid needless sync_inode_page when reading inline_data Jaegeuk Kim <jaegeuk@kernel.org> - 2016-01-25 23:10 +0100

#1317338 — [PATCH 6/6] f2fs: avoid needless sync_inode_page when reading inline_data

In write_begin, if there is an inline_data, f2fs loads it into 0'th data page.
Since it's the read path, we don't need to sync its inode page.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
---
 fs/f2fs/data.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index a6a6f08..4e992bf 100644
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c
@@ -1464,7 +1464,6 @@ restart:
 			read_inline_data(page, ipage);
 			set_inode_flag(F2FS_I(inode), FI_DATA_EXIST);
 			set_inline_node(ipage);
-			sync_inode_page(&dn);
 		} else {
 			err = f2fs_convert_inline_page(&dn, page);
 			if (err)
-- 
2.6.3

[toc] | [standalone]

Back to top | Article view | linux.kernel

csiph-web