[Patch v5 1/4] Remove SMEP bit from CR4_RESERVED_BITS

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



This patch removes SMEP bit from CR4_RESERVED_BITS.

 Signed-off-by: Yang, Wei <wei.y.yang@xxxxxxxxx>
 Signed-off-by: Shan, Haitao <haitao.shan@xxxxxxxxx>
 Signed-off-by: Li, Xin <xin.li@xxxxxxxxx>
---
 arch/x86/include/asm/kvm_host.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
index d2ac8e2..4e63432 100644
--- a/arch/x86/include/asm/kvm_host.h
+++ b/arch/x86/include/asm/kvm_host.h
@@ -48,7 +48,7 @@
 	(~(unsigned long)(X86_CR4_VME | X86_CR4_PVI | X86_CR4_TSD | X86_CR4_DE\
 			  | X86_CR4_PSE | X86_CR4_PAE | X86_CR4_MCE     \
 			  | X86_CR4_PGE | X86_CR4_PCE | X86_CR4_OSFXSR  \
-			  | X86_CR4_OSXSAVE \
+			  | X86_CR4_OSXSAVE | X86_CR4_SMEP              \
 			  | X86_CR4_OSXMMEXCPT | X86_CR4_VMXE))

 #define CR8_RESERVED_BITS (~(unsigned long)X86_CR8_TPR)
--
1.7.4.1

--
To unsubscribe from this list: send the line "unsubscribe kvm" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [KVM ARM]     [KVM ia64]     [KVM ppc]     [Virtualization Tools]     [Spice Development]     [Libvirt]     [Libvirt Users]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite Questions]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux