ARMV6_PMCR_EVT_COUNT1_MASK 285 arch/arm/kernel/perf_event_v6.c mask = ARMV6_PMCR_EVT_COUNT1_MASK; ARMV6_PMCR_EVT_COUNT1_MASK 435 arch/arm/kernel/perf_event_v6.c mask = ARMV6_PMCR_COUNT1_IEN | ARMV6_PMCR_EVT_COUNT1_MASK;