Subject: arm: Mark pmu interupt IRQF_NO_THREAD From: Thomas Gleixner Date: Wed, 16 Mar 2011 14:45:31 +0100 PMU interrupt must not be threaded. Remove IRQF_DISABLED while at it as we run all handlers with interrupts disabled anyway. Signed-off-by: Thomas Gleixner --- arch/arm/kernel/perf_event.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Index: linux-stable/arch/arm/kernel/perf_event.c =================================================================== --- linux-stable.orig/arch/arm/kernel/perf_event.c +++ linux-stable/arch/arm/kernel/perf_event.c @@ -430,7 +430,7 @@ armpmu_reserve_hardware(struct arm_pmu * } err = request_irq(irq, handle_irq, - IRQF_DISABLED | IRQF_NOBALANCING, + IRQF_NOBALANCING | IRQF_NO_THREAD, "arm-pmu", armpmu); if (err) { pr_err("unable to request IRQ%d for ARM PMU counters\n",