[Xen-devel] [V0 PATCH] PVH: Don't set EFER_SCE for pvh guest

[Mukesh Rathor <mukesh.rathor@xxxxxxxxxx>]

Just like NX is guest managed, SCE should be too. Remove setting of
the EFER_SCE for pvh guest.

Signed-off-by: Mukesh Rathor <mukesh.rathor@xxxxxxxxxx>
---
 xen/arch/x86/hvm/hvm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xen/arch/x86/hvm/hvm.c b/xen/arch/x86/hvm/hvm.c
index d40c48e..7ec618b 100644
--- a/xen/arch/x86/hvm/hvm.c
+++ b/xen/arch/x86/hvm/hvm.c
@@ -2283,7 +2283,7 @@ int hvm_vcpu_initialise(struct vcpu *v)
     {
         v->arch.hvm_vcpu.hcall_64bit = 1;    /* PVH 32bitfixme. */
         /* This is for hvm_long_mode_enabled(v). */
-        v->arch.hvm_vcpu.guest_efer = EFER_SCE | EFER_LMA | EFER_LME;
+        v->arch.hvm_vcpu.guest_efer = EFER_LMA | EFER_LME;
         return 0;
     }
 
-- 
1.8.3.1


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