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Groups > linux.kernel > #1317338
| From | Jaegeuk Kim <jaegeuk@kernel.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 6/6] f2fs: avoid needless sync_inode_page when reading inline_data |
| Date | 2016-01-25 23:10 +0100 |
| Message-ID | <qUXuH-25U-27@gated-at.bofh.it> (permalink) |
| References | <qUXuH-25U-23@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
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
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[PATCH 6/6] f2fs: avoid needless sync_inode_page when reading inline_data Jaegeuk Kim <jaegeuk@kernel.org> - 2016-01-25 23:10 +0100
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