| commit | 476b7adaa3272557168b287175b1e9e943913404 | [log] [tgz] |
|---|---|---|
| author | Paolo Bonzini <pbonzini@redhat.com> | Wed Dec 13 13:51:32 2017 +0100 |
| committer | Radim Krčmář <rkrcmar@redhat.com> | Tue Jan 16 16:34:13 2018 +0100 |
| tree | 94fc0056f603db46d4026b5a179167783f728452 | |
| parent | efdab992813fb2ed825745625b83c05032e9cda2 [diff] |
KVM: x86: avoid unnecessary XSETBV on guest entry xsetbv can be expensive when running on nested virtualization, try to avoid it. Reviewed-by: Jim Mattson <jmattson@google.com> Reviewed-by: Wanpeng Li <wanpeng.li@hotmail.com> Reviewed-by: Quan Xu <quan.xu0@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>