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| author | Nadav Amit <namit@cs.technion.ac.il> | 2014-06-18 16:19:35 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2014-07-11 09:14:05 +0200 |
| commit | 68efa764f3429f2bd71f431e91c04b0bcb7d34f1 (patch) | |
| tree | bc0a388fb542ff2c634722863dfa72a521b6dd7d /arch/x86/kvm/mmutrace.h | |
| parent | KVM: x86: Emulator flag for instruction that only support 16-bit addresses in... (diff) | |
| download | linux-68efa764f3429f2bd71f431e91c04b0bcb7d34f1.tar.xz linux-68efa764f3429f2bd71f431e91c04b0bcb7d34f1.zip | |
KVM: x86: Emulator support for #UD on CPL>0
Certain instructions (e.g., mwait and monitor) cause a #UD exception when they
are executed in user mode. This is in contrast to the regular privileged
instructions which cause #GP. In order not to mess with SVM interception of
mwait and monitor which assumes privilege level assertions take place before
interception, a flag has been added.
Signed-off-by: Nadav Amit <namit@cs.technion.ac.il>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm/mmutrace.h')
0 files changed, 0 insertions, 0 deletions