Re: [PATCH 1/3] arm_pmu: Add support for perf NMI interrupts registration

There was some mistakes when merging this patch. The free nmi part is not present :( The following part will be added in V2 next weekend. diff --git a/drivers/perf/arm_pmu.c b/drivers/perf/arm_pmu.c index fa37b72d19e2..aa9ed09e5303 100644 --- a/drivers/perf/arm_pmu.c +++ b/drivers/perf/arm_pmu.c

[PATCH 1/3] arm_pmu: Add support for perf NMI interrupts registration

Register perf interrupts by request_nmi()/percpu_nmi() when both ARM64_PSEUDO_NMI and ARM64_PSEUDO_NMI_PERF are enabled and nmi cpufreature is active. Signed-off-by: Lecopzer Chen --- drivers/perf/arm_pmu.c | 51 +++- include/linux/perf/arm_pmu.h | 6 +