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KVM: Clean up kvm_setup_pio()

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Split kvm_setup_pio() into two functions, one to setup in/out pio
(kvm_emulate_pio()) and one to setup ins/outs pio (kvm_emulate_pio_string()).

Signed-off-by: Laurent Vivier <Laurent.Vivier@bull.net>
Signed-off-by: Avi Kivity <avi@qumranet.com>
This commit is contained in:
Laurent Vivier
2007-08-05 10:43:32 +03:00
committed by Avi Kivity
parent e70669abd4
commit 3090dd7377
5 changed files with 48 additions and 35 deletions
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3
drivers/kvm/svm.c
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@@ -1005,8 +1005,7 @@ static int io_interception(struct vcpu_svm *svm, struct kvm_run *kvm_run)
rep = (io_info & SVM_IOIO_REP_MASK) != 0;
down = (svm->vmcb->save.rflags & X86_EFLAGS_DF) != 0;
return kvm_setup_pio(&svm->vcpu, kvm_run, in, size, 1, 0,
down, 0, rep, port);
return kvm_emulate_pio(&svm->vcpu, kvm_run, in, size, port);
}
static int nop_on_interception(struct vcpu_svm *svm, struct kvm_run *kvm_run)