From: Tejun Heo <htejun@gmail.com>
Date: Thu, 10 Nov 2005 07:49:19 +0000 (+0100)
Subject: [BLOCK] cfq-iosched: cfq forced dispatching fix
X-Git-Tag: v2.6.15-rc2~228
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1b5ed5e1f1315e37380e55102f58bcae3344d2a7;p=pandora-kernel.git

[BLOCK] cfq-iosched: cfq forced dispatching fix

cfq forced dispatching might not return all requests on the queue.
This bug can hang elevator switchinig and corrupt request ordering
during flush sequence.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jens Axboe <axboe@suse.de>
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