Merge branch 'topic/ppc-kvm' into next

[linux-2.6-microblaze.git] / arch / powerpc / kvm / book3s_hv_rmhandlers.S

diff --git a/arch/powerpc/kvm/book3s_hv_rmhandlers.S b/arch/powerpc/kvm/book3s_hv_rmhandlers.S
index 70de332..7194389 100644 (file)
--- a/arch/powerpc/kvm/book3s_hv_rmhandlers.S
+++ b/arch/powerpc/kvm/book3s_hv_rmhandlers.S
@@ -2907,6 +2907,11 @@ kvm_cede_exit:
        beq     4f
        li      r0, 0
        stb     r0, VCPU_CEDED(r9)
+       /*
+        * The escalation interrupts are special as we don't EOI them.
+        * There is no need to use the load-after-store ordering offset
+        * to set PQ to 10 as we won't use StoreEOI.
+        */
        li      r6, XIVE_ESB_SET_PQ_10
        b       5f
 4:     li      r0, 1