From 7fd748df451d57cc40b66f6cd8091c0707497443 Mon Sep 17 00:00:00 2001 From: Chao Yu Date: Tue, 27 Sep 2016 00:09:53 +0800 Subject: [PATCH] f2fs: remove redundant io plug Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim --- fs/f2fs/checkpoint.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c index 5891093..2a7b9f5 100644 --- a/fs/f2fs/checkpoint.c +++ b/fs/f2fs/checkpoint.c @@ -267,7 +267,6 @@ static int f2fs_write_meta_pages(struct address_space *mapping, struct writeback_control *wbc) { struct f2fs_sb_info *sbi = F2FS_M_SB(mapping); - struct blk_plug plug; long diff, written; /* collect a number of dirty meta pages and write together */ @@ -280,9 +279,7 @@ static int f2fs_write_meta_pages(struct address_space *mapping, /* if mounting is failed, skip writing node pages */ mutex_lock(&sbi->cp_mutex); diff = nr_pages_to_write(sbi, META, wbc); - blk_start_plug(&plug); written = sync_meta_pages(sbi, META, wbc->nr_to_write); - blk_finish_plug(&plug); mutex_unlock(&sbi->cp_mutex); wbc->nr_to_write = max((long)0, wbc->nr_to_write - written - diff); return 0; -- 2.7.4