ARCH_P4_MAX_CCCR 1319 arch/x86/events/intel/p4.c .num_counters = ARCH_P4_MAX_CCCR, ARCH_P4_MAX_CCCR 1345 arch/x86/events/intel/p4.c BUILD_BUG_ON(ARCH_P4_MAX_CCCR > INTEL_PMC_MAX_GENERIC);