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KVM: VMX: Don't redo x2APIC MSR bitmaps when userspace filter is changed
authorSean Christopherson <seanjc@google.com>
Tue, 13 Jul 2021 16:33:17 +0000 (09:33 -0700)
committerPaolo Bonzini <pbonzini@redhat.com>
Mon, 2 Aug 2021 15:01:58 +0000 (11:01 -0400)
commit13f30542a38c4b587557630eb514e5143254560c
tree7846526b8b6a05b40cadf53ed36fa4711691a0d8tree | snapshot
parentf0b3fb4d0b2d939509a0ba7e94a18ab2d414190bcommit | diff
KVM: VMX: Don't redo x2APIC MSR bitmaps when userspace filter is changed

Drop an explicit call to update the x2APIC MSRs when the userspace MSR
filter is modified.  The x2APIC MSRs are deliberately exempt from
userspace filtering.

Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-Id: <20210713163324.627647-40-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
arch/x86/kvm/vmx/vmx.c diff | blob | history
Linux Kernel Source Tree.