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KVM: x86: Introduce trace_kvm_hv_hypercall_done()
authorVitaly Kuznetsov <vkuznets@redhat.com>
Fri, 30 Jul 2021 12:26:23 +0000 (14:26 +0200)
committerPaolo Bonzini <pbonzini@redhat.com>
Tue, 3 Aug 2021 10:16:40 +0000 (06:16 -0400)
commitf5714bbb5b3120b33dfbf3d81ffc0b98ae4cd4c1
tree1311f587a08b6fdd4c652f6396527a186d521752tree | snapshot
parent2e2f1e8d0450c561c0c936b4b67e8b5a95975fb7commit | diff
KVM: x86: Introduce trace_kvm_hv_hypercall_done()

Hypercall failures are unusual with potentially far going consequences
so it would be useful to see their results when tracing.

Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Reviewed-by: Siddharth Chandrasekaran <sidcha@amazon.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20210730122625.112848-3-vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
arch/x86/kvm/hyperv.c diff | blob | history
arch/x86/kvm/trace.h diff | blob | history
Linux Kernel Source Tree.