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| author | Chao Yu <chao2.yu@samsung.com> | 2013-11-04 10:28:33 +0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk.kim@samsung.com> | 2013-11-04 12:24:01 +0900 |
| commit | 4bf08ff6f9f381fa625d65e36c3e8e57313943cf (patch) | |
| tree | c9d93308315b39fb7b9a56ec9d847f6a338fc1a7 | |
| parent | 66e960c692e9def8451d51e9cdb1ffc294dc27b2 (diff) | |
| download | blackbird-op-linux-4bf08ff6f9f381fa625d65e36c3e8e57313943cf.tar.gz blackbird-op-linux-4bf08ff6f9f381fa625d65e36c3e8e57313943cf.zip | |
f2fs: remove unnecessary TestClearPageError when wait pages writeback
In wait_on_node_pages_writeback we will test and clear error flag for all
pages in radix tree, but not necessary.
So we only do this for pages belong to the specified inode.
Signed-off-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
| -rw-r--r-- | fs/f2fs/node.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index b527ed4c0225..4ac4150d421d 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -1170,10 +1170,11 @@ int wait_on_node_pages_writeback(struct f2fs_sb_info *sbi, nid_t ino) if (page->index > end) continue; - if (ino && ino_of_node(page) == ino) + if (ino && ino_of_node(page) == ino) { wait_on_page_writeback(page); - if (TestClearPageError(page)) - ret = -EIO; + if (TestClearPageError(page)) + ret = -EIO; + } } pagevec_release(&pvec); cond_resched(); |
