ARMV6_PMCR_COUNT0_OVERFLOW 209 arch/arm/kernel/perf_event_v6.c (ARMV6_PMCR_COUNT0_OVERFLOW | ARMV6_PMCR_COUNT1_OVERFLOW | \ ARMV6_PMCR_COUNT0_OVERFLOW 227 arch/arm/kernel/perf_event_v6.c ret = pmcr & ARMV6_PMCR_COUNT0_OVERFLOW;