Messages in this thread | | | Date | Mon, 13 Dec 2004 00:09:03 -0700 (MST) | From | Zwane Mwaikambo <> | Subject | Re: [PATCH] Remove RCU abuse in cpu_idle() |
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On Sun, 12 Dec 2004, Andrew Morton wrote:
> Zwane Mwaikambo <zwane@arm.linux.org.uk> wrote: > > > > The idle thread is special in the sense that it can't get migrated so the > > cached values of smp_processor_id are fine. > > duh, knew that. > > We can use the cached value throughout, no?
Oh yes, silly me i forgot about those.
Thanks!
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