Re: [PATCH 0/5] Arch-generic sched_clock NMI safety and optimizations for -tip
From: Ingo Molnar
Date: Wed Mar 25 2015 - 05:09:39 EST
* John Stultz <john.stultz@xxxxxxxxxx> 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
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