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| author | Jaegeuk Kim | 2014-03-18 05:43:05 +0100 |
|---|---|---|
| committer | Jaegeuk Kim | 2014-03-18 08:37:16 +0100 |
| commit | d3baf95da5b0bce9fe980eeff6140817d63fabdf (patch) | |
| tree | bdfe9bf428f9c21959b05136b61bd440df2b86a5 /fs/f2fs/node.c | |
| parent | f2fs: avoid small data writes by skipping writepages (diff) | |
| download | kernel-qcow2-linux-d3baf95da5b0bce9fe980eeff6140817d63fabdf.tar.gz kernel-qcow2-linux-d3baf95da5b0bce9fe980eeff6140817d63fabdf.tar.xz kernel-qcow2-linux-d3baf95da5b0bce9fe980eeff6140817d63fabdf.zip | |
f2fs: increase pages_skipped when skipping writepages
This patch increases pages_skipped when skipping writepages.
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
Diffstat (limited to 'fs/f2fs/node.c')
| -rw-r--r-- | fs/f2fs/node.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index cb514f1896ab..7cc146bcbfed 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -1209,7 +1209,7 @@ static int f2fs_write_node_pages(struct address_space *mapping, /* collect a number of dirty node pages and write together */ if (get_pages(sbi, F2FS_DIRTY_NODES) < nr_pages_to_skip(sbi, NODE)) - return 0; + goto skip_write; /* if mounting is failed, skip writing node pages */ wbc->nr_to_write = 3 * max_hw_blocks(sbi); @@ -1218,6 +1218,10 @@ static int f2fs_write_node_pages(struct address_space *mapping, wbc->nr_to_write = nr_to_write - (3 * max_hw_blocks(sbi) - wbc->nr_to_write); return 0; + +skip_write: + wbc->pages_skipped += get_pages(sbi, F2FS_DIRTY_NODES); + return 0; } static int f2fs_set_node_page_dirty(struct page *page) |