Re: [Xen-devel] [PATCH v3 3/6] xen: RCU/x86/ARM: discount CPUs that were idle when grace period started.

[Dario Faggioli <dario.faggioli@xxxxxxxxxx>]

Il 22 Ago 2017 14:59, Jan Beulich <JBeulich@xxxxxxxx> ha scritto:

>>> On 18.08.17 at 20:04, <dario.faggioli@xxxxxxxxxx> wrote:
> Changes from v2:
> * initialize idle_cpumask to "all clear", i.e., all the CPUs are busy;
>   they'll clear their bit out themselves as soon as the run the idle
>   loop (pretty soon anyway).

Just to make sure I correctly understand this - you really mean
"they'll set their bit themselves ..."?

Err.. yes, that's what I meant indeed, sorry!

Dario

Jan

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