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[Xen-ia64-devel] Why Xen/ia64 pins vCPU0 of Domain-0 on pCPU0?

To: xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-ia64-devel] Why Xen/ia64 pins vCPU0 of Domain-0 on pCPU0?
From: Masaki Kanno <kanno.masaki@xxxxxxxxxxxxxx>
Date: Mon, 31 Jul 2006 12:41:30 +0900
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Hi all,

I have a basic question. Is there any particular reason why Xen/ia64 
pins vCPU0 of Domain-0 on pCPU0? (cf. xensetup.c)

'xm vcpu-pin Domain-0 0 X' command crashes Domain-0. I thought that 
Domain-0 should reject this command on Xen/ia64, if there was a reason 
for pinning vCPU0.

Best regards,
 Kan



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