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| author | Vitaly Kuznetsov <vkuznets@redhat.com> | 2019-08-13 15:53:32 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2019-08-22 10:09:20 +0200 |
| commit | 02d4160fbd765110e836c84c30c7babb5af84a44 (patch) | |
| tree | 94f6b041e1e77e93eeda86478cc230d2db6030dc /arch/x86/kvm/svm.c | |
| parent | 97413d2981bb3619a9d39f0b611318664d7231f5 (diff) | |
| download | linux-02d4160fbd765110e836c84c30c7babb5af84a44.tar.bz2 | |
x86: KVM: add xsetbv to the emulator
To avoid hardcoding xsetbv length to '3' we need to support decoding it in
the emulator.
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm/svm.c')
| -rw-r--r-- | arch/x86/kvm/svm.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c index 1ff786d04993..6aba0a0202f7 100644 --- a/arch/x86/kvm/svm.c +++ b/arch/x86/kvm/svm.c @@ -6076,6 +6076,7 @@ static const struct __x86_intercept { [x86_intercept_ins] = POST_EX(SVM_EXIT_IOIO), [x86_intercept_out] = POST_EX(SVM_EXIT_IOIO), [x86_intercept_outs] = POST_EX(SVM_EXIT_IOIO), + [x86_intercept_xsetbv] = PRE_EX(SVM_EXIT_XSETBV), }; #undef PRE_EX |