From d3baf95da5b0bce9fe980eeff6140817d63fabdf Mon Sep 17 00:00:00 2001 From: Jaegeuk Kim Date: Tue, 18 Mar 2014 13:43:05 +0900 Subject: f2fs: increase pages_skipped when skipping writepages This patch increases pages_skipped when skipping writepages. Signed-off-by: Jaegeuk Kim --- fs/f2fs/checkpoint.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) (limited to 'fs/f2fs/checkpoint.c') diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c index 1f52b70ff9d..aef32f36e2f 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, -- cgit v1.2.3-70-g09d2