diff options
| author | Sean Christopherson <seanjc@google.com> | 2023-08-15 13:36:48 -0700 |
|---|---|---|
| committer | Sean Christopherson <seanjc@google.com> | 2023-08-17 11:43:29 -0700 |
| commit | 4d2a1560ffc29525493829ee31dc069c00c52c69 (patch) | |
| tree | 503e449a49e5ab21490a415c4cdb2f7d7b09b96c /arch/x86/kvm/svm/svm.h | |
| parent | 4365a45571c791a2fbeb81cf27738960c5456f57 (diff) | |
KVM: nSVM: Use KVM-governed feature framework to track "vVM{SAVE,LOAD} enabled"
Track "virtual VMSAVE/VMLOAD exposed to L1" via a governed feature flag
instead of using a dedicated bit/flag in vcpu_svm.
Opportunistically add a comment explaining why KVM disallows virtual
VMLOAD/VMSAVE when the vCPU model is Intel.
No functional change intended.
Link: https://lore.kernel.org/r/20230815203653.519297-11-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
Diffstat (limited to 'arch/x86/kvm/svm/svm.h')
| -rw-r--r-- | arch/x86/kvm/svm/svm.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/x86/kvm/svm/svm.h b/arch/x86/kvm/svm/svm.h index 4e7332f77702..b475241df6dc 100644 --- a/arch/x86/kvm/svm/svm.h +++ b/arch/x86/kvm/svm/svm.h @@ -259,7 +259,6 @@ struct vcpu_svm { bool soft_int_injected; /* optional nested SVM features that are enabled for this guest */ - bool v_vmload_vmsave_enabled : 1; bool lbrv_enabled : 1; bool pause_filter_enabled : 1; bool pause_threshold_enabled : 1; |