]> err.no Git - linux-2.6/commitdiff
KVM: MMU: Remove unnecessary check for pdptr access
authorAvi Kivity <avi@qumranet.com>
Tue, 20 Mar 2007 12:29:06 +0000 (14:29 +0200)
committerAvi Kivity <avi@qumranet.com>
Thu, 3 May 2007 07:52:25 +0000 (10:52 +0300)
We already special case the pdptr access, so no need to check it again.

Signed-off-by: Avi Kivity <avi@qumranet.com>
drivers/kvm/paging_tmpl.h

index f3bcee90465141b2ba767248e6c52d8b8af8f916..17bd4400c92ba8ad8988b24fee3516a3bfe7205b 100644 (file)
@@ -148,8 +148,7 @@ static int FNAME(walk_addr)(struct guest_walker *walker,
                        break;
                }
 
-               if (walker->level != 3 || is_long_mode(vcpu))
-                       walker->inherited_ar &= walker->table[index];
+               walker->inherited_ar &= walker->table[index];
                table_gfn = (*ptep & PT_BASE_ADDR_MASK) >> PAGE_SHIFT;
                paddr = safe_gpa_to_hpa(vcpu, *ptep & PT_BASE_ADDR_MASK);
                kunmap_atomic(walker->table, KM_USER0);