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(parent: 3efaf0f) | patch
writeback: remove writeback_control.more_io
authorWu Fengguang <fengguang.wu@intel.com>
Thu, 22 Jul 2010 04:19:51 +0000 (22:19 -0600)
committerWu Fengguang <fengguang.wu@intel.com>
Wed, 8 Jun 2011 00:25:23 +0000 (08:25 +0800)
commitb7a2441f9966fe3e1be960a876ab52e6029ea005
treef3e4373e6434bc21a4be983c3174aeb3298bf329tree | snapshot (tar.gz zip)
parent3efaf0faba6793cd91298c76315e15de59c13ae0commit | diff
writeback: remove writeback_control.more_io

When wbc.more_io was first introduced, it indicates whether there are
at least one superblock whose s_more_io contains more IO work. Now with
the per-bdi writeback, it can be replaced with a simple b_more_io test.

Acked-by: Jan Kara <jack@suse.cz>
Acked-by: Mel Gorman <mel@csn.ul.ie>
Reviewed-by: Minchan Kim <minchan.kim@gmail.com>
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
fs/fs-writeback.c diff | blob | blame | history
include/linux/writeback.h diff | blob | blame | history
include/trace/events/ext4.h diff | blob | blame | history
include/trace/events/writeback.h diff | blob | blame | history