diff options
Diffstat (limited to 'arch/x86/kvm/trace.h')
| -rw-r--r-- | arch/x86/kvm/trace.h | 263 |
1 files changed, 263 insertions, 0 deletions
diff --git a/arch/x86/kvm/trace.h b/arch/x86/kvm/trace.h index ab9ae67a8..ad9f6a23f 100644 --- a/arch/x86/kvm/trace.h +++ b/arch/x86/kvm/trace.h @@ -1025,6 +1025,269 @@ TRACE_EVENT(kvm_pi_irte_update, __entry->pi_desc_addr) ); +/* + * Tracepoint for kvm_hv_notify_acked_sint. + */ +TRACE_EVENT(kvm_hv_notify_acked_sint, + TP_PROTO(int vcpu_id, u32 sint), + TP_ARGS(vcpu_id, sint), + + TP_STRUCT__entry( + __field(int, vcpu_id) + __field(u32, sint) + ), + + TP_fast_assign( + __entry->vcpu_id = vcpu_id; + __entry->sint = sint; + ), + + TP_printk("vcpu_id %d sint %u", __entry->vcpu_id, __entry->sint) +); + +/* + * Tracepoint for synic_set_irq. + */ +TRACE_EVENT(kvm_hv_synic_set_irq, + TP_PROTO(int vcpu_id, u32 sint, int vector, int ret), + TP_ARGS(vcpu_id, sint, vector, ret), + + TP_STRUCT__entry( + __field(int, vcpu_id) + __field(u32, sint) + __field(int, vector) + __field(int, ret) + ), + + TP_fast_assign( + __entry->vcpu_id = vcpu_id; + __entry->sint = sint; + __entry->vector = vector; + __entry->ret = ret; + ), + + TP_printk("vcpu_id %d sint %u vector %d ret %d", + __entry->vcpu_id, __entry->sint, __entry->vector, + __entry->ret) +); + +/* + * Tracepoint for kvm_hv_synic_send_eoi. + */ +TRACE_EVENT(kvm_hv_synic_send_eoi, + TP_PROTO(int vcpu_id, int vector), + TP_ARGS(vcpu_id, vector), + + TP_STRUCT__entry( + __field(int, vcpu_id) + __field(u32, sint) + __field(int, vector) + __field(int, ret) + ), + + TP_fast_assign( + __entry->vcpu_id = vcpu_id; + __entry->vector = vector; + ), + + TP_printk("vcpu_id %d vector %d", __entry->vcpu_id, __entry->vector) +); + +/* + * Tracepoint for synic_set_msr. + */ +TRACE_EVENT(kvm_hv_synic_set_msr, + TP_PROTO(int vcpu_id, u32 msr, u64 data, bool host), + TP_ARGS(vcpu_id, msr, data, host), + + TP_STRUCT__entry( + __field(int, vcpu_id) + __field(u32, msr) + __field(u64, data) + __field(bool, host) + ), + + TP_fast_assign( + __entry->vcpu_id = vcpu_id; + __entry->msr = msr; + __entry->data = data; + __entry->host = host + ), + + TP_printk("vcpu_id %d msr 0x%x data 0x%llx host %d", + __entry->vcpu_id, __entry->msr, __entry->data, __entry->host) +); + +/* + * Tracepoint for stimer_set_config. + */ +TRACE_EVENT(kvm_hv_stimer_set_config, + TP_PROTO(int vcpu_id, int timer_index, u64 config, bool host), + TP_ARGS(vcpu_id, timer_index, config, host), + + TP_STRUCT__entry( + __field(int, vcpu_id) + __field(int, timer_index) + __field(u64, config) + __field(bool, host) + ), + + TP_fast_assign( + __entry->vcpu_id = vcpu_id; + __entry->timer_index = timer_index; + __entry->config = config; + __entry->host = host; + ), + + TP_printk("vcpu_id %d timer %d config 0x%llx host %d", + __entry->vcpu_id, __entry->timer_index, __entry->config, + __entry->host) +); + +/* + * Tracepoint for stimer_set_count. + */ +TRACE_EVENT(kvm_hv_stimer_set_count, + TP_PROTO(int vcpu_id, int timer_index, u64 count, bool host), + TP_ARGS(vcpu_id, timer_index, count, host), + + TP_STRUCT__entry( + __field(int, vcpu_id) + __field(int, timer_index) + __field(u64, count) + __field(bool, host) + ), + + TP_fast_assign( + __entry->vcpu_id = vcpu_id; + __entry->timer_index = timer_index; + __entry->count = count; + __entry->host = host; + ), + + TP_printk("vcpu_id %d timer %d count %llu host %d", + __entry->vcpu_id, __entry->timer_index, __entry->count, + __entry->host) +); + +/* + * Tracepoint for stimer_start(periodic timer case). + */ +TRACE_EVENT(kvm_hv_stimer_start_periodic, + TP_PROTO(int vcpu_id, int timer_index, u64 time_now, u64 exp_time), + TP_ARGS(vcpu_id, timer_index, time_now, exp_time), + + TP_STRUCT__entry( + __field(int, vcpu_id) + __field(int, timer_index) + __field(u64, time_now) + __field(u64, exp_time) + ), + + TP_fast_assign( + __entry->vcpu_id = vcpu_id; + __entry->timer_index = timer_index; + __entry->time_now = time_now; + __entry->exp_time = exp_time; + ), + + TP_printk("vcpu_id %d timer %d time_now %llu exp_time %llu", + __entry->vcpu_id, __entry->timer_index, __entry->time_now, + __entry->exp_time) +); + +/* + * Tracepoint for stimer_start(one-shot timer case). + */ +TRACE_EVENT(kvm_hv_stimer_start_one_shot, + TP_PROTO(int vcpu_id, int timer_index, u64 time_now, u64 count), + TP_ARGS(vcpu_id, timer_index, time_now, count), + + TP_STRUCT__entry( + __field(int, vcpu_id) + __field(int, timer_index) + __field(u64, time_now) + __field(u64, count) + ), + + TP_fast_assign( + __entry->vcpu_id = vcpu_id; + __entry->timer_index = timer_index; + __entry->time_now = time_now; + __entry->count = count; + ), + + TP_printk("vcpu_id %d timer %d time_now %llu count %llu", + __entry->vcpu_id, __entry->timer_index, __entry->time_now, + __entry->count) +); + +/* + * Tracepoint for stimer_timer_callback. + */ +TRACE_EVENT(kvm_hv_stimer_callback, + TP_PROTO(int vcpu_id, int timer_index), + TP_ARGS(vcpu_id, timer_index), + + TP_STRUCT__entry( + __field(int, vcpu_id) + __field(int, timer_index) + ), + + TP_fast_assign( + __entry->vcpu_id = vcpu_id; + __entry->timer_index = timer_index; + ), + + TP_printk("vcpu_id %d timer %d", + __entry->vcpu_id, __entry->timer_index) +); + +/* + * Tracepoint for stimer_expiration. + */ +TRACE_EVENT(kvm_hv_stimer_expiration, + TP_PROTO(int vcpu_id, int timer_index, int msg_send_result), + TP_ARGS(vcpu_id, timer_index, msg_send_result), + + TP_STRUCT__entry( + __field(int, vcpu_id) + __field(int, timer_index) + __field(int, msg_send_result) + ), + + TP_fast_assign( + __entry->vcpu_id = vcpu_id; + __entry->timer_index = timer_index; + __entry->msg_send_result = msg_send_result; + ), + + TP_printk("vcpu_id %d timer %d msg send result %d", + __entry->vcpu_id, __entry->timer_index, + __entry->msg_send_result) +); + +/* + * Tracepoint for stimer_cleanup. + */ +TRACE_EVENT(kvm_hv_stimer_cleanup, + TP_PROTO(int vcpu_id, int timer_index), + TP_ARGS(vcpu_id, timer_index), + + TP_STRUCT__entry( + __field(int, vcpu_id) + __field(int, timer_index) + ), + + TP_fast_assign( + __entry->vcpu_id = vcpu_id; + __entry->timer_index = timer_index; + ), + + TP_printk("vcpu_id %d timer %d", + __entry->vcpu_id, __entry->timer_index) +); + #endif /* _TRACE_KVM_H */ #undef TRACE_INCLUDE_PATH |