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| author | Jaegeuk Kim <jaegeuk.kim@samsung.com> | 2014-03-18 04:43:05 (GMT) |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk.kim@samsung.com> | 2014-03-18 07:37:16 (GMT) |
| commit | d3baf95da5b0bce9fe980eeff6140817d63fabdf (patch) | |
| tree | bdfe9bf428f9c21959b05136b61bd440df2b86a5 /fs/f2fs/checkpoint.c | |
| parent | 87d6f890944d092c4ef5b84053f0d0d5d8137b0b (diff) | |
| download | linux-d3baf95da5b0bce9fe980eeff6140817d63fabdf.tar.xz | |
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/checkpoint.c')
| -rw-r--r-- | fs/f2fs/checkpoint.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c index 1f52b70..aef32f3 100644 --- a/fs/f2fs/checkpoint.c +++ b/fs/f2fs/checkpoint.c @@ -190,12 +190,9 @@ static int f2fs_write_meta_pages(struct address_space *mapping, int nrpages = nr_pages_to_skip(sbi, META); long written; - if (wbc->for_kupdate) - return 0; - /* collect a number of dirty meta pages and write together */ - if (get_pages(sbi, F2FS_DIRTY_META) < nrpages) - return 0; + if (wbc->for_kupdate || get_pages(sbi, F2FS_DIRTY_META) < nrpages) + goto skip_write; /* if mounting is failed, skip writing node pages */ mutex_lock(&sbi->cp_mutex); @@ -203,6 +200,10 @@ static int f2fs_write_meta_pages(struct address_space *mapping, mutex_unlock(&sbi->cp_mutex); wbc->nr_to_write -= written; return 0; + +skip_write: + wbc->pages_skipped += get_pages(sbi, F2FS_DIRTY_META); + return 0; } long sync_meta_pages(struct f2fs_sb_info *sbi, enum page_type type, |