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| author | Shane Wang <shane.wang@intel.com> | 2010-04-29 12:09:01 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-07-05 11:16:14 -0700 |
| commit | 5c8f6e37b6b7ce451bb3fc25a7699c720bbcbbba (patch) | |
| tree | b1e650521d17642e407e940dedad355ee8e47852 /kernel/rtmutex-debug.c | |
| parent | e5085dda9c31aada430b3b57ce78ec102e934e9c (diff) | |
| download | kernel-crypto-5c8f6e37b6b7ce451bb3fc25a7699c720bbcbbba.tar.gz kernel-crypto-5c8f6e37b6b7ce451bb3fc25a7699c720bbcbbba.tar.xz kernel-crypto-5c8f6e37b6b7ce451bb3fc25a7699c720bbcbbba.zip | |
KVM: VMX: enable VMXON check with SMX enabled (Intel TXT)
Per document, for feature control MSR:
Bit 1 enables VMXON in SMX operation. If the bit is clear, execution
of VMXON in SMX operation causes a general-protection exception.
Bit 2 enables VMXON outside SMX operation. If the bit is clear, execution
of VMXON outside SMX operation causes a general-protection exception.
This patch is to enable this kind of check with SMX for VMXON in KVM.
Signed-off-by: Shane Wang <shane.wang@intel.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
(cherry picked from commit cafd66595d92591e4bd25c3904e004fc6f897e2d)
Diffstat (limited to 'kernel/rtmutex-debug.c')
0 files changed, 0 insertions, 0 deletions