Displaying 1 result from an estimated 1 matches for "preempt_disable_notrace".
2018 Nov 06
0
[PATCH v15 23/26] sched: early boot clock
...We run this as late_initcall() such that it runs after all built-in drivers,
> @@ -356,7 +374,7 @@ u64 sched_clock_cpu(int cpu)
> return sched_clock() + __sched_clock_offset;
>
> if (unlikely(!sched_clock_running))
> - return 0ull;
> + return sched_clock();
>
> preempt_disable_notrace();
> scd = cpu_sdc(cpu);
--
Dominique Martinet | Asmadeus