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-rw-r--r--arch/powerpc/kvm/book3s_hv_rmhandlers.S8
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)
1908 cmpwi cr2, r0, 0 1908 cmpwi cr2, r0, 0
1909 beq cr2, 4f 1909 beq cr2, 4f
1910 1910
1911 /*
1912 * Radix: do eieio; tlbsync; ptesync sequence in case we
1913 * interrupted the guest between a tlbie and a ptesync.
1914 */
1915 eieio
1916 tlbsync
1917 ptesync
1918
1911 /* Radix: Handle the case where the guest used an illegal PID */ 1919 /* Radix: Handle the case where the guest used an illegal PID */
1912 LOAD_REG_ADDR(r4, mmu_base_pid) 1920 LOAD_REG_ADDR(r4, mmu_base_pid)
1913 lwz r3, VCPU_GUEST_PID(r9) 1921 lwz r3, VCPU_GUEST_PID(r9)