Defined in 2 files as a externvar:

• include/linux/perf_event.h, line 1256 (as a externvar)
• kernel/kallsyms.c, line 634 (as a externvar)

Referenced in 4 files:

• include/linux/perf_event.h
  • line 1283
  • line 1288
  • line 1296
  • line 1304
• kernel/events/core.c, line 402
• kernel/kallsyms.c, line 635
• kernel/sysctl.c
  • line 1175
  • line 1176