From: Richard Kennedy <richard@rsk.demon.co.uk>
Date: Mon, 1 Mar 2010 09:57:22 +0000 (+0100)
Subject: block: don't access jiffies when initialising io_context
X-Git-Tag: v2.6.34-rc1~242^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4671a1322052425afa38fcb7980d2fd2bb0fc99b;p=pandora-kernel.git

block: don't access jiffies when initialising io_context

As the comment says the initial value of last_waited is never used, so
there is no need to initialise it with the current jiffies. Jiffies is
hot enough without accessing it for no reason.

Signed-off-by: Richard Kennedy <richard@rsk.demon.co.uk>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
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