KVM_MAX_NR_INTEL_FIXED_COUNTERS
#define KVM_MAX_NR_FIXED_COUNTERS KVM_MAX(KVM_MAX_NR_INTEL_FIXED_COUNTERS, \
BUILD_BUG_ON(ARRAY_SIZE(fixed_pmc_perf_ids) != KVM_MAX_NR_INTEL_FIXED_COUNTERS);
BUILD_BUG_ON(index >= KVM_MAX_NR_INTEL_FIXED_COUNTERS);
for (i = 0; i < KVM_MAX_NR_INTEL_FIXED_COUNTERS; i++) {