Marc Zyngier 7f1d642fbb drivers/perf: arm-pmu: Fix handling of SPI lacking "interrupt-affinity" property ... Patch 19a469a587 ("drivers/perf: arm-pmu: Handle per-interrupt affinity mask") added support for partitionned PPI setups, but inadvertently broke setups using SPIs without the "interrupt-affinity" property (which is the case for UP platforms). This patch restore the broken functionnality by testing whether the interrupt is percpu or not instead of relying on the using_spi flag that really means "SPI *and* interrupt-affinity property". Acked-by: Mark Rutland <mark.rutland@arm.com> Reported-by: Geert Uytterhoeven <geert@linux-m68k.org> Tested-by: Geert Uytterhoeven <geert@linux-m68k.org> Fixes: 19a469a587 ("drivers/perf: arm-pmu: Handle per-interrupt affinity mask") Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com>		2016-08-09 17:57:39 +01:00
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arm_pmu.c	drivers/perf: arm-pmu: Fix handling of SPI lacking "interrupt-affinity" property	2016-08-09 17:57:39 +01:00