From 24bbf74c0c36bfbaa276c9921b55b844018b241e Mon Sep 17 00:00:00 2001 From: Suravee Suthikulpanit Date: Thu, 14 Nov 2019 14:15:07 -0600 Subject: kvm: x86: Add APICv (de)activate request trace points Add trace points when sending request to (de)activate APICv. Suggested-by: Alexander Graf Signed-off-by: Suravee Suthikulpanit Signed-off-by: Paolo Bonzini --- arch/x86/kvm/trace.h | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) (limited to 'arch/x86/kvm/trace.h') diff --git a/arch/x86/kvm/trace.h b/arch/x86/kvm/trace.h index 7c741a0c5f80..f194dd058470 100644 --- a/arch/x86/kvm/trace.h +++ b/arch/x86/kvm/trace.h @@ -1291,6 +1291,25 @@ TRACE_EVENT(kvm_hv_stimer_cleanup, __entry->vcpu_id, __entry->timer_index) ); +TRACE_EVENT(kvm_apicv_update_request, + TP_PROTO(bool activate, unsigned long bit), + TP_ARGS(activate, bit), + + TP_STRUCT__entry( + __field(bool, activate) + __field(unsigned long, bit) + ), + + TP_fast_assign( + __entry->activate = activate; + __entry->bit = bit; + ), + + TP_printk("%s bit=%lu", + __entry->activate ? "activate" : "deactivate", + __entry->bit) +); + /* * Tracepoint for AMD AVIC */ -- cgit v1.2.3