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| author |   Leonardo Bras <leobras@redhat.com> | 2022-02-17 02:30:30 -0300 |
|---|---|---|
| committer |   Paolo Bonzini <pbonzini@redhat.com> | 2022-02-17 10:06:49 -0500 |
| commit | 988896bb61827345c6d074dd5f2af1b7b008193f (patch) | |
| tree | 5737b7835942397ee9b1a095498600191025ee18 /lib/test-string_helpers.c | |
| parent | x86/kvm/fpu: Limit guest user_xfeatures to supported bits of XCR0 (diff) | |
| download | linux-dev-988896bb61827345c6d074dd5f2af1b7b008193f.tar.xz linux-dev-988896bb61827345c6d074dd5f2af1b7b008193f.zip | |
x86/kvm/fpu: Remove kvm_vcpu_arch.guest_supported_xcr0
kvm_vcpu_arch currently contains the guest supported features in both
guest_supported_xcr0 and guest_fpu.fpstate->user_xfeatures field.
Currently both fields are set to the same value in
kvm_vcpu_after_set_cpuid() and are not changed anywhere else after that.
Since it's not good to keep duplicated data, remove guest_supported_xcr0.
To keep the code more readable, introduce kvm_guest_supported_xcr()
and kvm_guest_supported_xfd() to replace the previous usages of
guest_supported_xcr0.
Signed-off-by: Leonardo Bras <leobras@redhat.com>
Message-Id: <20220217053028.96432-3-leobras@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'lib/test-string_helpers.c')
0 files changed, 0 insertions, 0 deletions