From: Corrado Zoccolo <czoccolo@gmail.com>
Date: Wed, 9 Dec 2009 19:56:04 +0000 (+0100)
Subject: cfq-iosched: commenting non-obvious initialization
X-Git-Tag: v2.6.33-rc1~76^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=edc71131c4dc6cc73e2a24aa0a7a79cfce738f12;p=pandora-kernel.git

cfq-iosched: commenting non-obvious initialization

Added a comment to explain the initialization of last_delayed_sync.

Signed-off-by: Corrado Zoccolo <czoccolo@gmail.com>
Acked-by: Jeff Moyer <jmoyer@redhat.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
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