KVM: PPC: Add PV guest scratch registers
authorAlexander Graf <agraf@suse.de>
Thu, 29 Jul 2010 12:47:50 +0000 (14:47 +0200)
committerAvi Kivity <avi@redhat.com>
Sun, 24 Oct 2010 08:50:46 +0000 (10:50 +0200)
While running in hooked code we need to store register contents out because
we must not clobber any registers.

So let's add some fields to the shared page we can just happily write to.

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

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