diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2011-03-16 14:45:31 +0100 |
|---|---|---|
| committer | Clark Williams <williams@redhat.com> | 2012-02-15 10:32:29 -0600 |
| commit | 3f6489ea5f1fdea3d00a0a3709126339e045b83d (patch) | |
| tree | ac6d0662e27bb7cb695d7582df2d956f8af1ff3b | |
| parent | 4d31a9cbecdba16d267f0159a2f90e676d38b55c (diff) | |
arm: Mark pmu interupt IRQF_NO_THREAD
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 <tglx@linutronix.de>
| -rw-r--r-- | arch/arm/kernel/perf_event.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/kernel/perf_event.c b/arch/arm/kernel/perf_event.c index 88b0941ce51e..ace1a2abbbd0 100644 --- a/arch/arm/kernel/perf_event.c +++ b/arch/arm/kernel/perf_event.c @@ -441,7 +441,7 @@ armpmu_reserve_hardware(struct arm_pmu *armpmu) } 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", |