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| author |   Sean Christopherson <seanjc@google.com> | 2022-01-05 04:35:18 -0800 |
|---|---|---|
| committer |   Paolo Bonzini <pbonzini@redhat.com> | 2022-01-14 13:43:21 -0500 |
| commit | 0781d60f658e25fbad3b6e4261f54eb1cd3dc302 (patch) | |
| tree | e30eee0777466ca2a4bcc24f466cc806b35e0540 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | x86/fpu: Add guest support to xfd_enable_feature() (diff) | |
| download | wireguard-linux-0781d60f658e25fbad3b6e4261f54eb1cd3dc302.tar.xz wireguard-linux-0781d60f658e25fbad3b6e4261f54eb1cd3dc302.zip | |
x86/fpu: Provide fpu_enable_guest_xfd_features() for KVM
Provide a wrapper for expanding the guest fpstate buffer according
to requested xfeatures. KVM wants to call this wrapper to manage
any dynamic xstate used by the guest.
Suggested-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Kevin Tian <kevin.tian@intel.com>
Signed-off-by: Yang Zhong <yang.zhong@intel.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20220105123532.12586-8-yang.zhong@intel.com>
[Remove unnecessary 32-bit check. - Paolo]
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions