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| author |   Ladi Prosek <lprosek@redhat.com> | 2017-06-21 09:07:01 +0200 |
|---|---|---|
| committer |   Paolo Bonzini <pbonzini@redhat.com> | 2017-06-27 16:35:43 +0200 |
| commit | 1a5e1852941d0d8ae98a4b5c769ec998e3708158 (patch) | |
| tree | 0a805780d40800a2506b077a45320ff2846dc1ff /tools/kvm | |
| parent | KVM: SVM: don't NMI singlestep over event injection (diff) | |
| download | wireguard-linux-1a5e1852941d0d8ae98a4b5c769ec998e3708158.tar.xz wireguard-linux-1a5e1852941d0d8ae98a4b5c769ec998e3708158.zip | |
KVM: SVM: suppress unnecessary NMI singlestep on GIF=0 and nested exit
enable_nmi_window is supposed to be a no-op if we know that we'll see
a VM exit by the time the NMI window opens. This commit adds two more
cases:
* We intercept stgi so we don't need to singlestep on GIF=0.
* We emulate nested vmexit so we don't need to singlestep when nested
VM exit is required.
Signed-off-by: Ladi Prosek <lprosek@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tools/kvm')
0 files changed, 0 insertions, 0 deletions