Messages in this thread Patch in this message | | | Date | Tue, 06 Apr 2010 18:31:13 +0800 | From | Xiao Guangrong <> | Subject | [PATCH 2/2] KVM MMU: remove unnecessary judgement |
| |
After is_rsvd_bits_set() checks, EFER.NXE must be enabled if NX bit is seted
Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com> --- arch/x86/kvm/paging_tmpl.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/x86/kvm/paging_tmpl.h b/arch/x86/kvm/paging_tmpl.h index 067797a..d9dea28 100644 --- a/arch/x86/kvm/paging_tmpl.h +++ b/arch/x86/kvm/paging_tmpl.h @@ -170,7 +170,7 @@ walk: goto access_error; #if PTTYPE == 64 - if (fetch_fault && is_nx(vcpu) && (pte & PT64_NX_MASK)) + if (fetch_fault && (pte & PT64_NX_MASK)) goto access_error; #endif -- 1.6.1.2
| |