From c32498ee64165cfcbcac9c4318d537c97fd66428 Mon Sep 17 00:00:00 2001 From: Stuart Yoder Date: Tue, 9 Apr 2013 10:36:23 +0000 Subject: [PATCH] KVM: PPC: emulate dcbst Signed-off-by: Stuart Yoder Signed-off-by: Alexander Graf --- arch/powerpc/kvm/emulate.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/powerpc/kvm/emulate.c b/arch/powerpc/kvm/emulate.c index 7a73b6f72a8b..631a2650e4e4 100644 --- a/arch/powerpc/kvm/emulate.c +++ b/arch/powerpc/kvm/emulate.c @@ -38,6 +38,7 @@ #define OP_31_XOP_TRAP 4 #define OP_31_XOP_LWZX 23 +#define OP_31_XOP_DCBST 54 #define OP_31_XOP_TRAP_64 68 #define OP_31_XOP_DCBF 86 #define OP_31_XOP_LBZX 87 @@ -370,6 +371,7 @@ int kvmppc_emulate_instruction(struct kvm_run *run, struct kvm_vcpu *vcpu) emulated = kvmppc_emulate_mtspr(vcpu, sprn, rs); break; + case OP_31_XOP_DCBST: case OP_31_XOP_DCBF: case OP_31_XOP_DCBI: /* Do nothing. The guest is performing dcbi because