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KVM: nVMX: Refactor IO bitmap checks into helper function
authorOliver Upton <oupton@google.com>
Tue, 4 Feb 2020 23:26:30 +0000 (15:26 -0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 28 Feb 2020 15:38:57 +0000 (16:38 +0100)
commite5c0857bd5ccf34d93b5b1ea858ab3d81a685b08
tree5b3c3eda7d32164b70d41f89b24e2683414afb99tree | snapshot
parent8cf20fb73e73a4c4df0328b5297842c5ef34fdd9commit | diff
KVM: nVMX: Refactor IO bitmap checks into helper function

commit e71237d3ff1abf9f3388337cfebf53b96df2020d upstream.

Checks against the IO bitmap are useful for both instruction emulation
and VM-exit reflection. Refactor the IO bitmap checks into a helper
function.

Signed-off-by: Oliver Upton <oupton@google.com>
Reviewed-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
arch/x86/kvm/vmx.c diff | blob | history
Domain: System / Kernel;