Symbol: CPUHP_PERF_X86_PREPARE
arch/x86/events/core.c
2216
err = cpuhp_setup_state(CPUHP_PERF_X86_PREPARE, "perf/x86:prepare",
arch/x86/events/core.c
2272
cpuhp_remove_state(CPUHP_PERF_X86_PREPARE);