arch/alpha/kernel/perf_event.c

127

[PERF_COUNT_HW_CACHE_REFERENCES] = HW_OP_UNSUPPORTED,

arch/csky/kernel/perf_event.c

717

[PERF_COUNT_HW_CACHE_REFERENCES] = HW_OP_UNSUPPORTED,

arch/csky/kernel/perf_event.c

718

[PERF_COUNT_HW_CACHE_MISSES] = HW_OP_UNSUPPORTED,

arch/csky/kernel/perf_event.c

721

[PERF_COUNT_HW_BUS_CYCLES] = HW_OP_UNSUPPORTED,

arch/csky/kernel/perf_event.c

722

[PERF_COUNT_HW_STALLED_CYCLES_FRONTEND] = HW_OP_UNSUPPORTED,

arch/csky/kernel/perf_event.c

723

[PERF_COUNT_HW_STALLED_CYCLES_BACKEND] = HW_OP_UNSUPPORTED,

arch/csky/kernel/perf_event.c

724

[PERF_COUNT_HW_REF_CPU_CYCLES] = HW_OP_UNSUPPORTED,

arch/csky/kernel/perf_event.c

978

if (ret == HW_OP_UNSUPPORTED)

arch/loongarch/kernel/perf_event.c

121

[0 ... PERF_COUNT_HW_MAX - 1] = {HW_OP_UNSUPPORTED}

arch/loongarch/kernel/perf_event.c

595

if (pev->event_id == HW_OP_UNSUPPORTED)

drivers/perf/apple_m1_cpu_pmu.c

182

[0 ... ARMV8_PMUV3_MAX_COMMON_EVENTS - 1] = HW_OP_UNSUPPORTED,

drivers/perf/apple_m1_cpu_pmu.c

570

u16 m1_event = HW_OP_UNSUPPORTED;

drivers/perf/apple_m1_cpu_pmu.c

575

return m1_event == HW_OP_UNSUPPORTED ? -EOPNOTSUPP : m1_event;

drivers/perf/arm_pmu.c

168

return mapping == HW_OP_UNSUPPORTED ? -ENOENT : mapping;

drivers/perf/arm_pmuv3.c

1209

return HW_OP_UNSUPPORTED;

include/linux/perf/arm_pmu.h

44

[0 ... PERF_COUNT_HW_MAX - 1] = HW_OP_UNSUPPORTED