On Thu, 14 May 2020 21:32:30 -0400 Steven Rostedt <[email protected]> wrote:
> It's accounting only. Now it does use a per-cpu variable (which I see > in other patches can be an issue) and calls time_get(). time_get() being defined as trace_clock_local(). And this in only called if CONFIG_GENERIC_SCHED_CLOCK is not true, as that isn't NMI safe. -- Steve
