[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] Re: [PATCH 0/2] Add hypercall interface for cpu online/offline
online/offline is the usual terminology for CPU hotplug. If we need a separate operation to merely stop scheduling on that pCPU (which isn't immediately apparent to me) then we'll come up with a name for it. -- Keir On 22/9/08 10:34, "Christoph Egger" <Christoph.Egger@xxxxxxx> wrote: > > Please rename offline to poweroff and use offline for > de-coupling the physical CPU from the Xen scheduler only. > This is useful for machine check handling. > > Christoph > > > On Monday 22 September 2008 10:48:17 Keir Fraser wrote: >> Should be a sysctl. platform_ops are for things we want controlled by, >> typically, dom0 kernel. This will be controlled from tools. >> >> -- Keir >> >> On 22/9/08 09:45, "Shan, Haitao" <haitao.shan@xxxxxxxxx> wrote: >>> Hi, Keir, >>> >>> These two little patches will add a hypercall interface for cpu >>> online/offline. >>> Currently, I add it to Xen platform ops hypercall. I am not sure whether >>> it is the proper place to hold this. So, any comments or preference from >>> you? Thanks. > > _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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