From 58bffb5bbb238d56e8818acb463cce990021fa32 Mon Sep 17 00:00:00 2001 From: Madhavan Srinivasan Date: Fri, 4 Mar 2016 10:31:49 +0530 Subject: [PATCH] powerpc/perf: Fix misleading comment in pmao_restore_workaround() The current comment in pmao_restore_workaround() regarding hard_irq_disable() is wrong. It should say to hard *disable* interrupts instead of *enable*. Fix it. Signed-off-by: Madhavan Srinivasan Signed-off-by: Michael Ellerman --- arch/powerpc/perf/core-book3s.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/perf/core-book3s.c b/arch/powerpc/perf/core-book3s.c index d1e65ce545b3..97a1d40d8696 100644 --- a/arch/powerpc/perf/core-book3s.c +++ b/arch/powerpc/perf/core-book3s.c @@ -651,7 +651,7 @@ static void pmao_restore_workaround(bool ebb) /* * We are already soft-disabled in power_pmu_enable(). We need to hard - * enable to actually prevent the PMU exception from firing. + * disable to actually prevent the PMU exception from firing. */ hard_irq_disable();