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(parent: 2d7d54a) | patch
x86/hvm: Allow wake up of offline vcpu via nmi-ipi
authorJuergen Gross <juergen.gross@ts.fujitsu.com>
Fri, 20 Jan 2012 10:17:12 +0000 (10:17 +0000)
committerJuergen Gross <juergen.gross@ts.fujitsu.com>
Fri, 20 Jan 2012 10:17:12 +0000 (10:17 +0000)
commit696f3581a2272cdab7c0ca1f3bedade4934ecc76
tree4f8cc213a35232b706a1ba7c901b76c141fffb4btree | snapshot
parent2d7d54adfddce658c056a8c87dd74b3766db01a3commit | diff
x86/hvm: Allow wake up of offline vcpu via nmi-ipi

On a real machine a cpu disabled via hlt with interrupts disabled can
be reactivated via a nmi ipi. Enable the hypervisor to do this for
hvm, too.

Signed-off-by: Juergen Gross <juergen.gross@ts.fujitsu.com>
Signed-off-by: Keir Fraser <keir@xen.org>
Committed-by: Keir Fraser <keir@xen.org>
xen/arch/x86/hvm/vlapic.c diff | blob | history
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