diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/kvm/book3s_hv_rmhandlers.S | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/powerpc/kvm/book3s_hv_rmhandlers.S b/arch/powerpc/kvm/book3s_hv_rmhandlers.S index 25c32e421b57..07ca1b2a7966 100644 --- a/arch/powerpc/kvm/book3s_hv_rmhandlers.S +++ b/arch/powerpc/kvm/book3s_hv_rmhandlers.S @@ -1908,6 +1908,14 @@ END_FTR_SECTION_IFSET(CPU_FTR_ARCH_300) cmpwi cr2, r0, 0 beq cr2, 4f + /* + * Radix: do eieio; tlbsync; ptesync sequence in case we + * interrupted the guest between a tlbie and a ptesync. + */ + eieio + tlbsync + ptesync + /* Radix: Handle the case where the guest used an illegal PID */ LOAD_REG_ADDR(r4, mmu_base_pid) lwz r3, VCPU_GUEST_PID(r9) |