[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH4/6] cpuidle: remove hpet access in hpet_broadcast_exit
>>> On 17.06.10 at 09:38, "Wei, Gang" <gang.wei@xxxxxxxxx> wrote: > BTW, move the cpumask set out of critial section in hpet_broadcast_enter to > shorten it. Could you explain why you can move it out of the locked section for _enter(), but can't for _exit() - this isn't obvious to me (and would perhaps deserve a comment in the sources). Jan _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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