From: WANG Cong <xiyou.wangcong@gmail.com>
Date: Thu, 13 Feb 2014 19:46:28 +0000 (-0800)
Subject: net: introduce netdev_alloc_pcpu_stats() for drivers
X-Git-Tag: v3.15-rc1~113^2~350
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1c213bd24ad04f4430031d20d740d7783162b099;p=pandora-kernel.git

net: introduce netdev_alloc_pcpu_stats() for drivers

There are many drivers calling alloc_percpu() to allocate pcpu stats
and then initializing ->syncp. So just introduce a helper function for them.

Cc: David S. Miller <davem@davemloft.net>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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