From: Changli Gao <xiaosuo@gmail.com>
Date: Sun, 25 Apr 2010 05:50:10 +0000 (-0700)
Subject: rps: optimize rps_get_cpu()
X-Git-Tag: v2.6.35-rc1~473^2~385
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8c52d509e84bbf26cffb8b6e75b399689af67885;p=pandora-kernel.git

rps: optimize rps_get_cpu()

optimize rps_get_cpu().

don't initialize ports when we can get the ports. one memory access
for ports than two.

Signed-off-by: Changli Gao <xiaosuo@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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