KVM: VMX: Skip delta_tsc shift-and-divide if the dividend is zero

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Ten percent of nothin' is... let me do the math here.  Nothin' into
nothin', carry the nothin'...

Cc: Wanpeng Li <wanpengli@tencent.com>
Reviewed-by: Liran Alon <liran.alon@oracle.com>
Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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Sean Christopherson 2019-04-16 13:32:48 -07:00 • committed by Paolo Bonzini

parent 4ca88b3f86

commit 0967fa1cd3

1 changed files with 2 additions and 3 deletions

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arch/x86/kvm/vmx/vmx.c

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