Re: [Xen-devel] [PATCH] Export Multicore information

[John Levon <levon@xxxxxxxxxxxxxxxxx>]

On Mon, Dec 11, 2006 at 04:26:53PM -0800, Kamble, Nitin A wrote:

>    Thanks for your comments. The situation is, dom0 may not see all the
> processors in the system. Only hyper visor is capable of seeing all. I
> would let tools/apps on dom0 to see information about CPUs assigned to
> dom0, not the whole set available in the system. So it is necessary to
> have a hyper visor specific interface, and in my opinion xm is the best
> choice for that.

This didn't answer my objection at all... again, whilst it may make
sense to add hypercalls for such information, can you explain why
you're adding stuff to xm rather than just letting the relevant tools
output the information? Be it /proc, or whatever?

regards
john

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