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Date: Mon, 30 Jun 2014 11:54:05 +0530 From: Preeti U Murthy <preeti@...ux.vnet.ibm.com> To: benh@...nel.crashing.org, mikey@...ling.org, mpe@...erman.id.au Cc: shreyas@...ux.vnet.ibm.com, svaidy@...ux.vnet.ibm.com, linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org Subject: [PATCH] powerpc/powernv: Check for IRQHAPPENED before sleeping 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@...ux.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 */ -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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