Defined in 5 files as a function:
- arch/arc/kernel/perf_event.c, line 62 (as a function)
- arch/arm/kernel/perf_callchain.c, line 90 (as a function)
- arch/arm64/kernel/perf_callchain.c, line 140 (as a function)
- arch/nds32/kernel/perf_event_cpu.c, line 1288 (as a function)
- arch/xtensa/kernel/perf_event.c, line 321 (as a function)