nmi_safe 10825 kernel/events/core.c bool nmi_safe = false; nmi_safe 10830 kernel/events/core.c nmi_safe = true; nmi_safe 10835 kernel/events/core.c nmi_safe = true; nmi_safe 10854 kernel/events/core.c if (!nmi_safe && !(event->pmu->capabilities & PERF_PMU_CAP_NO_NMI))