tree 66baea5ff86dbc70fbf1649b3753320ff9ca2e72
parent 0316dbb9a017d3231f86e0188376f067ec26a59c
author Maxim Levitsky <mlevitsk@redhat.com> 1644320716 -0500
committer Paolo Bonzini <pbonzini@redhat.com> 1644601982 -0500

KVM: SVM: extract avic_ring_doorbell

The check on the current CPU adds an extra level of indentation to
svm_deliver_avic_intr and conflates documentation on what happens
if the vCPU exits (of interest to svm_deliver_avic_intr) and migrates
(only of interest to avic_ring_doorbell, which calls get/put_cpu()).
Extract the wrmsr to a separate function and rewrite the
comment in svm_deliver_avic_intr().

Co-developed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>