KVM: x86: Remove return code from enable_irq/nmi_window

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It's no longer possible to enter enable_irq_window in guest mode when
L1 intercepts external interrupts and we are entering L2. This is now
caught in vcpu_enter_guest. So we can remove the check from the VMX
version of enable_irq_window, thus the need to return an error code from
both enable_irq_window and enable_nmi_window.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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Jan Kiszka 2014-03-07 20:03:15 +01:00 • committed by Paolo Bonzini

parent 220c567297

commit c9a7953f09

4 changed files with 14 additions and 29 deletions

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4

arch/x86/include/asm/kvm_host.h

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8

arch/x86/kvm/svm.c

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25

arch/x86/kvm/vmx.c

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6

arch/x86/kvm/x86.c

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