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authorAlexander Graf <agraf@suse.de>2010-07-29 16:47:45 +0400
committerAvi Kivity <avi@redhat.com>2010-10-24 12:50:45 +0400
commit5e030186dfc4e4e47c84d2557b17e4aa06c76f96 (patch)
treef41b39de6fc9367537d89fa358a00db4b3d07935 /arch/powerpc/kvm/book3s_paired_singles.c
parentd562de48de68b60b3d2522e7d8273d7112034ee6 (diff)
downloadlinux-5e030186dfc4e4e47c84d2557b17e4aa06c76f96.tar.xz
KVM: PPC: Convert DAR to shared page.
The DAR register contains the address a data page fault occured at. This register behaves pretty much like a simple data storage register that gets written to on data faults. There is no hypervisor interaction required on read or write. This patch converts all users of the current field to the shared page. Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/powerpc/kvm/book3s_paired_singles.c')
-rw-r--r--arch/powerpc/kvm/book3s_paired_singles.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/kvm/book3s_paired_singles.c b/arch/powerpc/kvm/book3s_paired_singles.c
index 749dfbd04738..807576f148ce 100644
--- a/arch/powerpc/kvm/book3s_paired_singles.c
+++ b/arch/powerpc/kvm/book3s_paired_singles.c
@@ -169,7 +169,7 @@ static void kvmppc_inject_pf(struct kvm_vcpu *vcpu, ulong eaddr, bool is_store)
shared->msr = kvmppc_set_field(shared->msr, 33, 36, 0);
shared->msr = kvmppc_set_field(shared->msr, 42, 47, 0);
- vcpu->arch.dear = eaddr;
+ shared->dar = eaddr;
/* Page Fault */
dsisr = kvmppc_set_field(0, 33, 33, 1);
if (is_store)