From: Alexander Graf <agraf@suse.de>
Date: Thu, 15 Apr 2010 22:11:51 +0000 (+0200)
Subject: KVM: PPC: Add SVCPU to Book3S_32
X-Git-Tag: v2.6.35-rc1~436^2~64
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=97e492558f423d99c51eb934506b7a3d7c64613b;p=pandora-kernel.git

KVM: PPC: Add SVCPU to Book3S_32

We need to keep the pointer to the shadow vcpu somewhere accessible from
within really early interrupt code. The best fit I found was the thread
struct, as that resides in an SPRG.

So let's put a pointer to the shadow vcpu in the thread struct and add
an asm-offset so we can find it.

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Avi Kivity <avi@redhat.com>
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