* [Patch v4 1/4] Add SMEP bit to CR4_RESERVED_BITS
@ 2011-05-29 11:41 Yang, Wei Y
2011-05-29 13:59 ` Avi Kivity
0 siblings, 1 reply; 2+ messages in thread
From: Yang, Wei Y @ 2011-05-29 11:41 UTC (permalink / raw)
To: Avi Kivity; +Cc: kvm@vger.kernel.org
This patch adds SMEP bit to 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
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [Patch v4 1/4] Add SMEP bit to CR4_RESERVED_BITS
2011-05-29 11:41 [Patch v4 1/4] Add SMEP bit to CR4_RESERVED_BITS Yang, Wei Y
@ 2011-05-29 13:59 ` Avi Kivity
0 siblings, 0 replies; 2+ messages in thread
From: Avi Kivity @ 2011-05-29 13:59 UTC (permalink / raw)
To: Yang, Wei Y; +Cc: kvm@vger.kernel.org
On 05/29/2011 02:41 PM, Yang, Wei Y wrote:
> This patch adds SMEP bit to CR4_RESERVED_BITS.
>
Actually, it removes SMEP from CR4_RESERVED_BITS.
--
error compiling committee.c: too many arguments to function
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2011-05-29 13:59 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2011-05-29 11:41 [Patch v4 1/4] Add SMEP bit to CR4_RESERVED_BITS Yang, Wei Y
2011-05-29 13:59 ` Avi Kivity
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox