Defined in 5 files as a prototype:

• arch/arm/include/asm/perf_event.h, line 13 (as a prototype)
• arch/arm64/include/asm/perf_event.h, line 263 (as a prototype)
• arch/powerpc/include/asm/perf_event_server.h, line 105 (as a prototype)
• arch/s390/include/asm/perf_event.h, line 40 (as a prototype)
• arch/x86/include/asm/perf_event.h, line 495 (as a prototype)

Defined in 1 files as a macro:

• include/linux/perf_event.h, line 1500 (as a macro)

Defined in 5 files as a function:

• arch/arm/kernel/perf_callchain.c, line 101 (as a function)
• arch/arm64/kernel/perf_callchain.c, line 152 (as a function)
• arch/powerpc/perf/core-book3s.c, line 2358 (as a function)
• arch/s390/kernel/perf_event.c, line 57 (as a function)
• arch/x86/events/core.c, line 2944 (as a function)

Referenced in 4 files:

• arch/powerpc/perf/callchain.c, line 54
• arch/powerpc/perf/callchain_32.c, line 142
• arch/powerpc/perf/callchain_64.c, line 77
• kernel/events/core.c, line 7574