From 56a131dcf7ed36c3c6e36bea448b674ea85ed5bb Mon Sep 17 00:00:00 2001 From: Jens Axboe Date: Fri, 25 Sep 2009 17:15:03 +0200 Subject: [PATCH] writeback: writeback_inodes_sb() should use bdi_start_writeback() Pointless to iterate other devices looking for a super, when we have a bdi mapping. Signed-off-by: Jens Axboe --- fs/fs-writeback.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c index 52aa545..fb61178 100644 --- a/fs/fs-writeback.c +++ b/fs/fs-writeback.c @@ -1206,7 +1206,7 @@ void writeback_inodes_sb(struct super_block *sb) nr_to_write = nr_dirty + nr_unstable + (inodes_stat.nr_inodes - inodes_stat.nr_unused); - bdi_writeback_all(sb, nr_to_write); + bdi_start_writeback(sb->s_bdi, nr_to_write); } EXPORT_SYMBOL(writeback_inodes_sb); -- 1.8.2.3