From: Christoph Egger <Christoph.Egger@amd.com>
To: xen-devel@lists.xensource.com
Cc: "Shan, Haitao" <haitao.shan@intel.com>,
Keir Fraser <keir.fraser@eu.citrix.com>
Subject: Re: Re: [PATCH 0/2] Add hypercall interface for cpu online/offline
Date: Mon, 22 Sep 2008 11:34:58 +0200 [thread overview]
Message-ID: <200809221134.58950.Christoph.Egger@amd.com> (raw)
In-Reply-To: <C4FD1A61.27393%keir.fraser@eu.citrix.com>
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@intel.com> 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.
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next prev parent reply other threads:[~2008-09-22 9:34 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-22 8:45 [PATCH 0/2] Add hypercall interface for cpu online/offline Shan, Haitao
2008-09-22 8:48 ` Keir Fraser
2008-09-22 9:34 ` Christoph Egger [this message]
2008-09-22 9:43 ` Keir Fraser
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