* [PATCH v7 1/4] Remove SMEP bit from CR4_RESERVED_BITS
@ 2011-06-01 13:07 Yang, Wei Y
0 siblings, 0 replies; only message in thread
From: Yang, Wei Y @ 2011-06-01 13:07 UTC (permalink / raw)
To: Avi Kivity; +Cc: kvm
This patch removes SMEP bit from CR4_RESERVED_BITS.
Signed-off-by: Yang, Wei <wei.y.yang@intel.com>
Signed-off-by: Shan, Haitao <haitao.shan@intel.com>
Signed-off-by: Li, Xin <xin.li@intel.com>
---
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
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2011-06-01 13:07 [PATCH v7 1/4] Remove SMEP bit from CR4_RESERVED_BITS Yang, Wei Y
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