diff options
Diffstat (limited to 'include/trace/events/rpcrdma.h')
| -rw-r--r-- | include/trace/events/rpcrdma.h | 185 |
1 files changed, 181 insertions, 4 deletions
diff --git a/include/trace/events/rpcrdma.h b/include/trace/events/rpcrdma.h index 7f46ef621c95..fcd3b3f1020a 100644 --- a/include/trace/events/rpcrdma.h +++ b/include/trace/events/rpcrdma.h @@ -62,6 +62,74 @@ DECLARE_EVENT_CLASS(rpcrdma_completion_class, ), \ TP_ARGS(wc, cid)) +DECLARE_EVENT_CLASS(rpcrdma_send_completion_class, + TP_PROTO( + const struct ib_wc *wc, + const struct rpc_rdma_cid *cid + ), + + TP_ARGS(wc, cid), + + TP_STRUCT__entry( + __field(u32, cq_id) + __field(int, completion_id) + ), + + TP_fast_assign( + __entry->cq_id = cid->ci_queue_id; + __entry->completion_id = cid->ci_completion_id; + ), + + TP_printk("cq.id=%u cid=%d", + __entry->cq_id, __entry->completion_id + ) +); + +#define DEFINE_SEND_COMPLETION_EVENT(name) \ + DEFINE_EVENT(rpcrdma_send_completion_class, name, \ + TP_PROTO( \ + const struct ib_wc *wc, \ + const struct rpc_rdma_cid *cid \ + ), \ + TP_ARGS(wc, cid)) + +DECLARE_EVENT_CLASS(rpcrdma_send_flush_class, + TP_PROTO( + const struct ib_wc *wc, + const struct rpc_rdma_cid *cid + ), + + TP_ARGS(wc, cid), + + TP_STRUCT__entry( + __field(u32, cq_id) + __field(int, completion_id) + __field(unsigned long, status) + __field(unsigned int, vendor_err) + ), + + TP_fast_assign( + __entry->cq_id = cid->ci_queue_id; + __entry->completion_id = cid->ci_completion_id; + __entry->status = wc->status; + __entry->vendor_err = wc->vendor_err; + ), + + TP_printk("cq.id=%u cid=%d status=%s (%lu/0x%x)", + __entry->cq_id, __entry->completion_id, + rdma_show_wc_status(__entry->status), + __entry->status, __entry->vendor_err + ) +); + +#define DEFINE_SEND_FLUSH_EVENT(name) \ + DEFINE_EVENT(rpcrdma_send_flush_class, name, \ + TP_PROTO( \ + const struct ib_wc *wc, \ + const struct rpc_rdma_cid *cid \ + ), \ + TP_ARGS(wc, cid)) + DECLARE_EVENT_CLASS(rpcrdma_mr_completion_class, TP_PROTO( const struct ib_wc *wc, @@ -147,6 +215,77 @@ DECLARE_EVENT_CLASS(rpcrdma_receive_completion_class, ), \ TP_ARGS(wc, cid)) +DECLARE_EVENT_CLASS(rpcrdma_receive_success_class, + TP_PROTO( + const struct ib_wc *wc, + const struct rpc_rdma_cid *cid + ), + + TP_ARGS(wc, cid), + + TP_STRUCT__entry( + __field(u32, cq_id) + __field(int, completion_id) + __field(u32, received) + ), + + TP_fast_assign( + __entry->cq_id = cid->ci_queue_id; + __entry->completion_id = cid->ci_completion_id; + __entry->received = wc->byte_len; + ), + + TP_printk("cq.id=%u cid=%d received=%u", + __entry->cq_id, __entry->completion_id, + __entry->received + ) +); + +#define DEFINE_RECEIVE_SUCCESS_EVENT(name) \ + DEFINE_EVENT(rpcrdma_receive_success_class, name, \ + TP_PROTO( \ + const struct ib_wc *wc, \ + const struct rpc_rdma_cid *cid \ + ), \ + TP_ARGS(wc, cid)) + +DECLARE_EVENT_CLASS(rpcrdma_receive_flush_class, + TP_PROTO( + const struct ib_wc *wc, + const struct rpc_rdma_cid *cid + ), + + TP_ARGS(wc, cid), + + TP_STRUCT__entry( + __field(u32, cq_id) + __field(int, completion_id) + __field(unsigned long, status) + __field(unsigned int, vendor_err) + ), + + TP_fast_assign( + __entry->cq_id = cid->ci_queue_id; + __entry->completion_id = cid->ci_completion_id; + __entry->status = wc->status; + __entry->vendor_err = wc->vendor_err; + ), + + TP_printk("cq.id=%u cid=%d status=%s (%lu/0x%x)", + __entry->cq_id, __entry->completion_id, + rdma_show_wc_status(__entry->status), + __entry->status, __entry->vendor_err + ) +); + +#define DEFINE_RECEIVE_FLUSH_EVENT(name) \ + DEFINE_EVENT(rpcrdma_receive_flush_class, name, \ + TP_PROTO( \ + const struct ib_wc *wc, \ + const struct rpc_rdma_cid *cid \ + ), \ + TP_ARGS(wc, cid)) + DECLARE_EVENT_CLASS(xprtrdma_reply_class, TP_PROTO( const struct rpcrdma_rep *rep @@ -1881,7 +2020,9 @@ TRACE_EVENT(svcrdma_post_send, ) ); -DEFINE_COMPLETION_EVENT(svcrdma_wc_send); +DEFINE_SEND_COMPLETION_EVENT(svcrdma_wc_send); +DEFINE_SEND_FLUSH_EVENT(svcrdma_wc_send_flush); +DEFINE_SEND_FLUSH_EVENT(svcrdma_wc_send_err); TRACE_EVENT(svcrdma_post_recv, TP_PROTO( @@ -1905,7 +2046,9 @@ TRACE_EVENT(svcrdma_post_recv, ) ); -DEFINE_RECEIVE_COMPLETION_EVENT(svcrdma_wc_receive); +DEFINE_RECEIVE_SUCCESS_EVENT(svcrdma_wc_recv); +DEFINE_RECEIVE_FLUSH_EVENT(svcrdma_wc_recv_flush); +DEFINE_RECEIVE_FLUSH_EVENT(svcrdma_wc_recv_err); TRACE_EVENT(svcrdma_rq_post_err, TP_PROTO( @@ -1969,8 +2112,42 @@ DEFINE_POST_CHUNK_EVENT(read); DEFINE_POST_CHUNK_EVENT(write); DEFINE_POST_CHUNK_EVENT(reply); -DEFINE_COMPLETION_EVENT(svcrdma_wc_read); -DEFINE_COMPLETION_EVENT(svcrdma_wc_write); +TRACE_EVENT(svcrdma_wc_read, + TP_PROTO( + const struct ib_wc *wc, + const struct rpc_rdma_cid *cid, + unsigned int totalbytes, + const ktime_t posttime + ), + + TP_ARGS(wc, cid, totalbytes, posttime), + + TP_STRUCT__entry( + __field(u32, cq_id) + __field(int, completion_id) + __field(s64, read_latency) + __field(unsigned int, totalbytes) + ), + + TP_fast_assign( + __entry->cq_id = cid->ci_queue_id; + __entry->completion_id = cid->ci_completion_id; + __entry->totalbytes = totalbytes; + __entry->read_latency = ktime_us_delta(ktime_get(), posttime); + ), + + TP_printk("cq.id=%u cid=%d totalbytes=%u latency-us=%lld", + __entry->cq_id, __entry->completion_id, + __entry->totalbytes, __entry->read_latency + ) +); + +DEFINE_SEND_FLUSH_EVENT(svcrdma_wc_read_flush); +DEFINE_SEND_FLUSH_EVENT(svcrdma_wc_read_err); + +DEFINE_SEND_COMPLETION_EVENT(svcrdma_wc_write); +DEFINE_SEND_FLUSH_EVENT(svcrdma_wc_write_flush); +DEFINE_SEND_FLUSH_EVENT(svcrdma_wc_write_err); TRACE_EVENT(svcrdma_qp_error, TP_PROTO( |