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KVM: PPC: bookehv: add comment about shadow_msr
authorAlexander Graf <agraf@suse.de>
Thu, 16 Feb 2012 15:04:54 +0000 (15:04 +0000)
committerAvi Kivity <avi@redhat.com>
Sun, 8 Apr 2012 09:55:15 +0000 (12:55 +0300)
commit5fd8505ea4b7456d57eacefbf00b669f15f5f0c0
treef4017b63b122d6f46981bcc78523618da54e20e1tree | snapshot
parente9ba39c1f3dff93efddacbd4569ada05633e2a9bcommit | diff
KVM: PPC: bookehv: add comment about shadow_msr

For BookE HV the guest visible MSR is shared->msr and is identical to
the MSR that is in use while the guest is running, because we can't trap
reads from/to MSR.

So shadow_msr is unused there. Indicate that with a comment.

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Avi Kivity <avi@redhat.com>
arch/powerpc/include/asm/kvm_host.h diff | blob | history
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