From: david decotigny <david.decotigny@google.com>
Date: Thu, 17 Nov 2011 09:38:23 +0000 (+0000)
Subject: net-forcedeth: fix possible stats inaccuracies on 32b hosts
X-Git-Tag: v3.3-rc1~182^2~541
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=505a467b66233fd08ac32fca943100130928bf89;p=pandora-kernel.git

net-forcedeth: fix possible stats inaccuracies on 32b hosts

The software stats are updated from BH, this change ensures that 32b
UP hosts use appropriate protection.

Tested:
  - HW/SW stats consistent with pktgen (in particular tx=rx)
  - HW/SW stats consistent when tx/rx offloads disabled
  - no problem with+without lockdep (SMP 16-way)

Signed-off-by: David Decotigny <david.decotigny@google.com>
Acked-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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