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[Xen-devel] Re: [Xen-changelog] Patch linux so that /proc/stat shows all -- not just online -- CPUs.


  • To: xen-devel@xxxxxxxxxxxxxxxxxxx
  • From: Rik van Riel <riel@xxxxxxxxxx>
  • Date: Fri, 26 May 2006 17:29:14 -0400 (EDT)
  • Delivery-date: Fri, 26 May 2006 14:29:36 -0700
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>

On Mon, 22 May 2006, Xen patchbot-unstable wrote:

> Patch linux so that /proc/stat shows all -- not just online -- CPUs.
> This way, tools such as TOP don't freak out when CPUs are hotplugged.

It might still freak out though, when it runs into a CPU
which has never changing times.

There's probably a way to trigger a divide by zero in some
utility - but those will just have to be fixed ;)

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