[PATCH 26/31] powerpc/eeh: Allow to check fenced PHB proactively

2013-06-19 Thread Gavin Shan
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 --- arch/powerpc/kernel/eeh.c | 60 +++

[PATCH 26/31] powerpc/eeh: Allow to check fenced PHB proactively

2013-06-18 Thread Gavin Shan
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 --- arch/powerpc/kernel/eeh.c | 60 +++