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f2fs: increase pages_skipped when skipping writepages

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This patch increases pages_skipped when skipping writepages.

Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
This commit is contained in:
Jaegeuk Kim
2014-03-18 13:43:05 +09:00
parent 87d6f89094
commit d3baf95da5
3 changed files with 16 additions and 7 deletions
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11
fs/f2fs/checkpoint.c
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@@ -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,