Re: [PATCH 0/5] Arch-generic sched_clock NMI safety and optimizations for -tip

Ingo Molnar
2015-03-25T09:09:35Z

* John Stultz <john.stultz@linaro.org> wrote:

> Ingo, Peter, Thomas,
>
> The following patches from Daniel extend the arch-generic sched_clock
> implementation so that it can be safely called from NMI (or FIQ on ARM)
> context. They also optimize the sched_clock logic to improve cache
> performance. I wanted to send them along so they could be queued in
> -tip for 4.1.

Hm, the first patch does not apply to tip:timers/core, as it conflicts
with:

fb82fe2fe858 clocksource: Add 'max_cycles' to 'struct clocksource'
362fde041037 clocksource: Simplify the logic around clocksource wrapping safety margins

Mind resending your latest queue as patches, on top of tip:timers/core
or tip:master?

Thanks,

Ingo