[PATCH][HVM][SVM] Save/Restore: Remove commented out code.

[PATCH][HVM][SVM] Save/Restore: Remove commented out code.

[Petersson, Mats]

[-- Attachment #1: Type: text/plain, Size: 183 bytes --]

Code not needed by SVM as the "VM_ENTRY_CONTROLS" register doesn't
exist.

Signed off: Mats Petersson (mats.petersson@amd.com)

Based on Unstable Changeset 14118. 

--
Mats 

[-- Attachment #2: patch.no_vmentry --]
[-- Type: application/octet-stream, Size: 637 bytes --]

diff -r 2d3ceb082114 xen/arch/x86/hvm/svm/svm.c
--- a/xen/arch/x86/hvm/svm/svm.c	Mon Feb 26 09:13:50 2007 +0000
+++ b/xen/arch/x86/hvm/svm/svm.c	Fri Mar 02 13:29:28 2007 +0000
@@ -496,15 +496,6 @@ int svm_vmcb_restore(struct vcpu *v, str
     }
 
  skip_cr3:
-#if defined(__x86_64__) && 0
-    if (vmx_long_mode_enabled(v)) {
-        unsigned long vm_entry_value;
-        vm_entry_value = __vmread(VM_ENTRY_CONTROLS);
-        vm_entry_value |= VM_ENTRY_IA32E_MODE;
-        __vmwrite(VM_ENTRY_CONTROLS, vm_entry_value);
-    }
-#endif
-
     vmcb->cr4 = c->cr4 | SVM_CR4_HOST_MASK;
     v->arch.hvm_svm.cpu_shadow_cr4 = c->cr4;
     

[-- Attachment #3: Type: text/plain, Size: 138 bytes --]

_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xensource.com
http://lists.xensource.com/xen-devel