From: wangyb <wangyb>
Date: Thu, 4 Jun 2009 09:40:38 +0000 (+0000)
Subject: b=18015
X-Git-Tag: v1_9_0_200~9
X-Git-Url: https://git.whamcloud.com/?a=commitdiff_plain;ds=sidebyside;h=8fa04e97a59178f3ed03056f7a8a318b0cc024c6;hp=8fa04e97a59178f3ed03056f7a8a318b0cc024c6;p=fs%2Flustre-release.git

b=18015
a=adilger
r=zhenyu.xu, sheng.yang

check if synchronize_rcu is available, otherwise use synchronize_kernel
---