KVM: VMX: Replace MSR_IA32_RTIT_OUTPUT_BASE_MASK with helper function

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Replace the subtly not-a-constant MSR_IA32_RTIT_OUTPUT_BASE_MASK with a
proper helper function to check whether or not the specified base is
valid.  Blindly referencing the local 'vcpu' is especially nasty.

Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Message-Id: <20200924194250.19137-4-sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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Sean Christopherson 2020-09-24 12:42:48 -07:00 • committed by Paolo Bonzini

parent 526ad23bc5

commit 1cc6cbc3e4

1 changed files with 7 additions and 4 deletions

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arch/x86/kvm/vmx/vmx.c

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