KVM: x86: add a tracepoint for APICv/AVIC interrupt delivery

Browse source

This allows to see how many interrupts were delivered via the
APICv/AVIC from the host.

Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com>
Message-Id: <20211209115440.394441-3-mlevitsk@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

...

This commit is contained in:

Maxim Levitsky 2021-12-09 13:54:36 +02:00 • committed by Paolo Bonzini

parent 502d2bf5f2

commit 8e819d75cb

3 changed files with 28 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

3

arch/x86/kvm/lapic.c

View file

24

arch/x86/kvm/trace.h

View file

1

arch/x86/kvm/x86.c

View file