From: Gavin Shan Date: Thu, 20 Jun 2013 05:21:16 +0000 (+0800) Subject: powerpc/eeh: Allow to check fenced PHB proactively X-Git-Tag: v3.11-rc1~94^2~74 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b95cd2cd44b39cf11087b15f74e29ef9f2c6bf0f;p=pandora-kernel.git powerpc/eeh: Allow to check fenced PHB proactively It's meaningless to handle frozen PE if we already had fenced PHB. The patch intends to check the PHB state before checking PE. If the PHB has been put into fenced state, we need take care of that firstly. Signed-off-by: Gavin Shan Signed-off-by: Benjamin Herrenschmidt --- Reading git-diff-tree failed