From: Namhyung Kim <namhyung@gmail.com>
Date: Tue, 24 May 2011 08:23:21 +0000 (+0200)
Subject: cfq-iosched: algebraic simplification in cfq_prio_to_maxrq()
X-Git-Tag: v3.0-rc1~163^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b9f8ce059940064a732da49b5d6e618381dad956;p=pandora-kernel.git

cfq-iosched: algebraic simplification in cfq_prio_to_maxrq()

Simplify the calculation in cfq_prio_to_maxrq(), plus replace CFQ_PRIO_LISTS to
IOPRIO_BE_NR since they are the same and IOPRIO_BE_NR looks more reasonable in
this context IMHO.

Signed-off-by: Namhyung Kim <namhyung@gmail.com>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
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