From: Lai Jiangshan <laijs@cn.fujitsu.com>
Date: Wed, 14 Jan 2009 06:58:15 +0000 (+0800)
Subject: rcu: add __cpuinit to rcu_init_percpu_data()
X-Git-Tag: v2.6.29-rc3~40^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e4fa4c97016037620f9dc8bafe03e1086b665b4c;p=pandora-kernel.git

rcu: add __cpuinit to rcu_init_percpu_data()

Impact: reduce memory footprint

add __cpuinit to rcu_init_percpu_data(), and this function's text
will be discarded after boot when !CONFIG_HOTPLUG_CPU.

Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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