[Xen-changelog] [xen stable-4.3] VMX, apicv: Set "NMI-window exiting" for NMI

[patchbot@xxxxxxx]

commit 47adfc02529053ca376704d1de8d9313c3a213a5
Author:     Yang Zhang <yang.z.zhang@xxxxxxxxx>
AuthorDate: Fri Jan 10 11:10:07 2014 +0100
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Fri Jan 10 11:10:07 2014 +0100

    VMX,apicv: Set "NMI-window exiting" for NMI
    
    Enable NMI-window exiting if interrupt is blocked by NMI under apicv enabled
    platform.
    
    Signed-off-by: Yang Zhang <yang.z.zhang@xxxxxxxxx>
    master commit: 185e83591ce420e0b004646b55c5e4783e388531
    master date: 2014-01-07 14:30:21 +0100
---
 xen/arch/x86/hvm/vmx/intr.c |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/xen/arch/x86/hvm/vmx/intr.c b/xen/arch/x86/hvm/vmx/intr.c
index 45942ab..c9eb932 100644
--- a/xen/arch/x86/hvm/vmx/intr.c
+++ b/xen/arch/x86/hvm/vmx/intr.c
@@ -238,10 +238,11 @@ void vmx_intr_assist(void)
         intblk = hvm_interrupt_blocked(v, intack);
         if ( cpu_has_vmx_virtual_intr_delivery )
         {
-            /* Set "Interrupt-window exiting" for ExtINT */
+            /* Set "Interrupt-window exiting" for ExtINT and NMI. */
             if ( (intblk != hvm_intblk_none) &&
-                 ( (intack.source == hvm_intsrc_pic) ||
-                 ( intack.source == hvm_intsrc_vector) ) )
+                 (intack.source == hvm_intsrc_pic ||
+                  intack.source == hvm_intsrc_vector ||
+                  intack.source == hvm_intsrc_nmi) )
             {
                 enable_intr_window(v, intack);
                 goto out;
--
generated by git-patchbot for /home/xen/git/xen.git#stable-4.3

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