diff options
Diffstat (limited to 'arch/x86/kvm/trace.h')
| -rw-r--r-- | arch/x86/kvm/trace.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/arch/x86/kvm/trace.h b/arch/x86/kvm/trace.h index c2a34bb5ad93..7c7bc8bef21f 100644 --- a/arch/x86/kvm/trace.h +++ b/arch/x86/kvm/trace.h @@ -848,6 +848,24 @@ TRACE_EVENT(kvm_track_tsc, #endif /* CONFIG_X86_64 */ +/* + * Tracepoint for PML full VMEXIT. + */ +TRACE_EVENT(kvm_pml_full, + TP_PROTO(unsigned int vcpu_id), + TP_ARGS(vcpu_id), + + TP_STRUCT__entry( + __field( unsigned int, vcpu_id ) + ), + + TP_fast_assign( + __entry->vcpu_id = vcpu_id; + ), + + TP_printk("vcpu %d: PML full", __entry->vcpu_id) +); + TRACE_EVENT(kvm_ple_window, TP_PROTO(bool grow, unsigned int vcpu_id, int new, int old), TP_ARGS(grow, vcpu_id, new, old), @@ -914,6 +932,26 @@ TRACE_EVENT(kvm_pvclock_update, __entry->flags) ); +TRACE_EVENT(kvm_wait_lapic_expire, + TP_PROTO(unsigned int vcpu_id, s64 delta), + TP_ARGS(vcpu_id, delta), + + TP_STRUCT__entry( + __field( unsigned int, vcpu_id ) + __field( s64, delta ) + ), + + TP_fast_assign( + __entry->vcpu_id = vcpu_id; + __entry->delta = delta; + ), + + TP_printk("vcpu %u: delta %lld (%s)", + __entry->vcpu_id, + __entry->delta, + __entry->delta < 0 ? "early" : "late") +); + #endif /* _TRACE_KVM_H */ #undef TRACE_INCLUDE_PATH |