From: NeilBrown <neilb@suse.de>
Date: Tue, 31 Jul 2012 07:08:14 +0000 (+0200)
Subject: blk: centralize non-request unplug handling.
X-Git-Tag: v3.6-rc1~6^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9cbb17508808f8a6bdd83354b61e126ac4fa6fed;p=pandora-kernel.git

blk: centralize non-request unplug handling.

Both md and umem has similar code for getting notified on an
blk_finish_plug event.
Centralize this code in block/ and allow each driver to
provide its distinctive difference.

Signed-off-by: NeilBrown <neilb@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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