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Subject[PATCH] powerpc/powernv: Check for IRQHAPPENED before sleeping
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Commit 8d6f7c5a: "powerpc/powernv: Make it possible to skip the IRQHAPPENED
check in power7_nap()" added code that prevents even cores which enter sleep
on idle, from checking for pending interrupts. Fix this.

Signed-off-by: Preeti U Murthy <preeti@linux.vnet.ibm.com>
---

arch/powerpc/kernel/idle_power7.S | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/kernel/idle_power7.S b/arch/powerpc/kernel/idle_power7.S
index 2480256..5cf3d36 100644
--- a/arch/powerpc/kernel/idle_power7.S
+++ b/arch/powerpc/kernel/idle_power7.S
@@ -131,7 +131,7 @@ _GLOBAL(power7_nap)

_GLOBAL(power7_sleep)
li r3,1
- li r4,0
+ li r4,1
b power7_powersave_common
/* No return */



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