Lines Matching defs:err
397 int err = 0;
403 err = -EBUSY;
409 if (!err)
414 return err;
654 int err;
659 err = x86_reserve_hardware();
660 if (err)
661 return err;
2058 int err;
2064 err = intel_pmu_init();
2067 err = amd_pmu_init();
2070 err = amd_pmu_init();
2075 err = zhaoxin_pmu_init();
2078 err = -ENOTSUPP;
2080 if (err != 0) {
2082 err = 0;
2140 err = cpuhp_setup_state(CPUHP_PERF_X86_PREPARE, "perf/x86:prepare",
2142 if (err)
2143 return err;
2145 err = cpuhp_setup_state(CPUHP_AP_PERF_X86_STARTING,
2148 if (err)
2151 err = cpuhp_setup_state(CPUHP_AP_PERF_X86_ONLINE, "perf/x86:online",
2153 if (err)
2157 err = perf_pmu_register(&pmu, "cpu", PERF_TYPE_RAW);
2158 if (err)
2172 err = perf_pmu_register(&hybrid_pmu->pmu, hybrid_pmu->name,
2174 if (err)
2199 return err;
2436 int err;
2449 err = __x86_pmu_event_init(event);
2450 if (!err) {
2452 err = validate_group(event);
2454 err = validate_event(event);
2456 if (err) {
2466 return err;