commit 06da28e76b87331ebccdb6d486cfd94835b8be5e
author Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Thu Jun 05 17:38:05 2014 +0530
committer Alexander Graf <agraf@suse.de> Mon Jul 28 15:22:10 2014 +0200
tree 151e895b815cdb3f5b8039f41073052a615f9cd4
parent 8f42ab2749d00ea15157ab896cfbed73a247b3e1

KVM: PPC: BOOK3S: PR: Emulate instruction counter

Writing to IC is not allowed in the privileged mode.

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Alexander Graf <agraf@suse.de>

arch/powerpc/kvm/book3s_emulate.c

diff --git a/arch/powerpc/kvm/book3s_emulate.c b/arch/powerpc/kvm/book3s_emulate.c
index 1bb16a5..84fddcd 100644
--- a/arch/powerpc/kvm/book3s_emulate.c
+++ b/arch/powerpc/kvm/book3s_emulate.c
@@ -580,6 +580,9 @@
 	case SPRN_VTB:
 		*spr_val = vcpu->arch.vtb;
 		break;
+	case SPRN_IC:
+		*spr_val = vcpu->arch.ic;
+		break;
 	case SPRN_GQR0:
 	case SPRN_GQR1:
 	case SPRN_GQR2: