KVM: Do not report TPR write to userspace if new value bigger or equal to a previous one.

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Saves many exits to userspace in a case of IRQ chip in userspace.

Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>

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Gleb Natapov 2009-04-21 17:45:06 +03:00 • committed by Avi Kivity

parent 615d519305

commit 0a5fff1923

2 changed files with 16 additions and 7 deletions

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4

arch/x86/kvm/svm.c

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19

arch/x86/kvm/vmx.c

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