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authorAlexander Graf <agraf@suse.de>2010-07-29 14:47:45 +0200
committerAvi Kivity <avi@redhat.com>2010-10-24 10:50:45 +0200
commit5e030186dfc4e4e47c84d2557b17e4aa06c76f96 (patch)
treef41b39de6fc9367537d89fa358a00db4b3d07935 /arch/powerpc/include/asm/kvm_para.h
parentd562de48de68b60b3d2522e7d8273d7112034ee6 (diff)
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/include/asm/kvm_para.h')
-rw-r--r--arch/powerpc/include/asm/kvm_para.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/kvm_para.h b/arch/powerpc/include/asm/kvm_para.h
index 9f7565b1de65..ec72a1c8c045 100644
--- a/arch/powerpc/include/asm/kvm_para.h
+++ b/arch/powerpc/include/asm/kvm_para.h
@@ -23,6 +23,7 @@
#include <linux/types.h>
struct kvm_vcpu_arch_shared {
+ __u64 dar;
__u64 msr;
__u32 dsisr;
};