Direct reclaim should never writeback pages. Warn if an attempt is made.
commita7209d5ac1c0a74abc5e1a9a6dda6dd1b5bcff7c
authorMel Gorman <mgorman@suse.de>
Wed, 24 Aug 2011 23:47:00 +0000 (25 09:47 +1000)
committerStephen Rothwell <sfr@canb.auug.org.au>
Thu, 25 Aug 2011 05:34:18 +0000 (25 15:34 +1000)
tree26cdcb989fa47b5d44e12fec04a8b4f280a41545
parent29f6ddba84ca15b6aa049adb110411e4fbc2691f
Direct reclaim should never writeback pages.  Warn if an attempt is made.

Signed-off-by: Mel Gorman <mgorman@suse.de>
Cc: Dave Chinner <david@fromorbit.com>
Cc: Christoph Hellwig <hch@infradead.org>
Cc: Johannes Weiner <jweiner@redhat.com>
Cc: Wu Fengguang <fengguang.wu@intel.com>
Cc: Jan Kara <jack@suse.cz>
Cc: Minchan Kim <minchan.kim@gmail.com>
Cc: Rik van Riel <riel@redhat.com>
Cc: Mel Gorman <mgorman@suse.de>
Cc: Alex Elder <aelder@sgi.com>
Cc: Theodore Ts'o <tytso@mit.edu>
Cc: Chris Mason <chris.mason@oracle.com>
Cc: Dave Hansen <dave@linux.vnet.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
fs/ext4/inode.c