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| author | Vitaly Kuznetsov <vkuznets@redhat.com> | 2021-09-02 11:35:26 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2021-10-01 19:04:45 +0200 |
| commit | 70367f091777419f42e5f68f4206deb641335877 (patch) | |
| tree | 99fc953aad6b0a2f8d998d3f640bcb873ab86f65 /configs | |
| parent | 988f7b8bfeffbf521814d1e48c321f7674277512 (diff) | |
| download | qemu-70367f091777419f42e5f68f4206deb641335877.zip | |
i386: Support KVM_CAP_HYPERV_ENFORCE_CPUID
By default, KVM allows the guest to use all currently supported Hyper-V
enlightenments when Hyper-V CPUID interface was exposed, regardless of if
some features were not announced in guest visible CPUIDs. hv-enforce-cpuid
feature alters this behavior and only allows the guest to use exposed
Hyper-V enlightenments. The feature is supported by Linux >= 5.14 and is
not enabled by default in QEMU.
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Message-Id: <20210902093530.345756-5-vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'configs')
0 files changed, 0 insertions, 0 deletions