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From: "Ky Srinivasan" <ksrinivasan@novell.com>
To: Emmanuel Ackaouy <ackaouy@gmail.com>
Cc: xen-devel@lists.xensource.com
Subject: Re: VCPU affinity
Date: Mon, 18 Dec 2006 10:08:13 -0700	[thread overview]
Message-ID: <45867529.E57C.0030.0@novell.com> (raw)
In-Reply-To: <0951ba397e5752bf7a54f5ecaf67ad4e@gmail.com>

I am chasing a bug we seem to be hitting where we are not able to specify the binding; will let you know once I know more.

Regards,

K. Y

>>> On Mon, Dec 18, 2006 at 11:01 AM, in message
<0951ba397e5752bf7a54f5ecaf67ad4e@gmail.com>, Emmanuel Ackaouy
<ackaouy@gmail.com> wrote: 
> On Dec 18, 2006, at 16:56, Ky Srinivasan wrote:
>> What is the best way to pin VCPUs. It looks like the implementation of 
>> affinity currently  is at best  only "soft".
>>
>> Regards,
> 
> VCPU affinity should not be soft. By the time the set affinity hypercall
> returns, the VCPU in question should be running on a physical CPU
> set in its affinity mask.
> 
> If it's not behaving this way then something is broken. Can you send
> more details?

  reply	other threads:[~2006-12-18 17:08 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-12-18 15:56 VCPU affinity Ky Srinivasan
2006-12-18 16:01 ` Emmanuel Ackaouy
2006-12-18 17:08   ` Ky Srinivasan [this message]
2006-12-18 16:05 ` Keir Fraser
2006-12-18 17:14   ` Ky Srinivasan

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