From: Alexander Graf <agraf@xxxxxxx> This patch has been added to the 3.12 stable tree. If you have any objections, please let us know. =============== commit a5948fa092a04dfd6b9ee31c99eb6896c158eb08 upstream. In parallel to the Processor ID Register (PIR) threaded POWER8 also adds a Thread ID Register (TIR). Since PR KVM doesn't emulate more than one thread per core, we can just always expose 0 here. Signed-off-by: Alexander Graf <agraf@xxxxxxx> Signed-off-by: Jiri Slaby <jslaby@xxxxxxx> --- arch/powerpc/kvm/book3s_emulate.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/powerpc/kvm/book3s_emulate.c b/arch/powerpc/kvm/book3s_emulate.c index 57913b199919..cda2cba56915 100644 --- a/arch/powerpc/kvm/book3s_emulate.c +++ b/arch/powerpc/kvm/book3s_emulate.c @@ -570,6 +570,7 @@ int kvmppc_core_emulate_mfspr(struct kvm_vcpu *vcpu, int sprn, ulong *spr_val) case SPRN_MMCR0: case SPRN_MMCR1: case SPRN_MMCR2: + case SPRN_TIR: #endif *spr_val = 0; break; -- 2.10.1 -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html