Messages in this thread | | | Date | Fri, 1 Apr 2016 09:07:58 +0200 | From | Ingo Molnar <> | Subject | Re: [PATCH RESEND] smp: make wake up idle cpus more generic |
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* Lianwei Wang <lianwei.wang@gmail.com> wrote:
> The wake_up_all_idle_cpus API always wake up all the online > cpus, but sometimes we only want to wake up a set of cpus. > > Use a generic function to wake up a group of cpus that is > specified by the cpumask parameter. This generic API can > benefit to the cases that only need to wake up a set of > cpus.
What is the new user of this new argument to the wake-up call?
Thanks,
Ingo
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