From ca5aac1f96c18b5e4dcfea253d7ab607b5dcd5c9 Mon Sep 17 00:00:00 2001 From: Avi Kivity Date: Tue, 20 Mar 2007 14:29:06 +0200 Subject: [PATCH] KVM: MMU: Remove unnecessary check for pdptr access We already special case the pdptr access, so no need to check it again. Signed-off-by: Avi Kivity --- drivers/kvm/paging_tmpl.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/kvm/paging_tmpl.h b/drivers/kvm/paging_tmpl.h index f3bcee9..17bd440 100644 --- a/drivers/kvm/paging_tmpl.h +++ b/drivers/kvm/paging_tmpl.h @@ -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); -- 2.7.4