diff options
Diffstat (limited to 'drivers/hv/hv_trace.h')
| -rw-r--r-- | drivers/hv/hv_trace.h | 46 |
1 files changed, 39 insertions, 7 deletions
diff --git a/drivers/hv/hv_trace.h b/drivers/hv/hv_trace.h index 999f80a63bff..c02a1719e92f 100644 --- a/drivers/hv/hv_trace.h +++ b/drivers/hv/hv_trace.h @@ -1,4 +1,4 @@ -// SPDX-License-Identifier: GPL-2.0 +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM hyperv @@ -44,10 +44,8 @@ TRACE_EVENT(vmbus_onoffer, __entry->monitorid = offer->monitorid; __entry->is_ddc_int = offer->is_dedicated_interrupt; __entry->connection_id = offer->connection_id; - memcpy(__entry->if_type, - &offer->offer.if_type.b, 16); - memcpy(__entry->if_instance, - &offer->offer.if_instance.b, 16); + export_guid(__entry->if_type, &offer->offer.if_type); + export_guid(__entry->if_instance, &offer->offer.if_instance); __entry->chn_flags = offer->offer.chn_flags; __entry->mmio_mb = offer->offer.mmio_megabytes; __entry->sub_idx = offer->offer.sub_channel_index; @@ -105,6 +103,21 @@ TRACE_EVENT(vmbus_ongpadl_created, ) ); +TRACE_EVENT(vmbus_onmodifychannel_response, + TP_PROTO(const struct vmbus_channel_modifychannel_response *response), + TP_ARGS(response), + TP_STRUCT__entry( + __field(u32, child_relid) + __field(u32, status) + ), + TP_fast_assign(__entry->child_relid = response->child_relid; + __entry->status = response->status; + ), + TP_printk("child_relid 0x%x, status %d", + __entry->child_relid, __entry->status + ) + ); + TRACE_EVENT(vmbus_ongpadl_torndown, TP_PROTO(const struct vmbus_channel_gpadl_torndown *gpadltorndown), TP_ARGS(gpadltorndown), @@ -286,8 +299,8 @@ TRACE_EVENT(vmbus_send_tl_connect_request, __field(int, ret) ), TP_fast_assign( - memcpy(__entry->guest_id, &msg->guest_endpoint_id.b, 16); - memcpy(__entry->host_id, &msg->host_service_id.b, 16); + export_guid(__entry->guest_id, &msg->guest_endpoint_id); + export_guid(__entry->host_id, &msg->host_service_id); __entry->ret = ret; ), TP_printk("sending guest_endpoint_id %pUl, host_service_id %pUl, " @@ -296,6 +309,25 @@ TRACE_EVENT(vmbus_send_tl_connect_request, ) ); +TRACE_EVENT(vmbus_send_modifychannel, + TP_PROTO(const struct vmbus_channel_modifychannel *msg, + int ret), + TP_ARGS(msg, ret), + TP_STRUCT__entry( + __field(u32, child_relid) + __field(u32, target_vp) + __field(int, ret) + ), + TP_fast_assign( + __entry->child_relid = msg->child_relid; + __entry->target_vp = msg->target_vp; + __entry->ret = ret; + ), + TP_printk("binding child_relid 0x%x to target_vp 0x%x, ret %d", + __entry->child_relid, __entry->target_vp, __entry->ret + ) + ); + DECLARE_EVENT_CLASS(vmbus_channel, TP_PROTO(const struct vmbus_channel *channel), TP_ARGS(channel), |