check_hw_exists - Linux

Symbol: check_hw_exists

arch/x86/events/core.c

if (!check_hw_exists(&pmu, x86_pmu.cntr_mask, x86_pmu.fixed_cntr_mask))

arch/x86/events/intel/core.c

if (!check_hw_exists(&pmu->pmu, pmu->cntr_mask, pmu->fixed_cntr_mask))

arch/x86/events/perf_event.h

bool check_hw_exists(struct pmu *pmu, unsigned long *cntr_mask,