diff options
| -rw-r--r-- | include/trace/events/sunrpc.h | 55 | ||||
| -rw-r--r-- | net/sunrpc/xprt.c | 8 |
2 files changed, 26 insertions, 37 deletions
diff --git a/include/trace/events/sunrpc.h b/include/trace/events/sunrpc.h index 7addf7d1596b..781277bb9cb2 100644 --- a/include/trace/events/sunrpc.h +++ b/include/trace/events/sunrpc.h @@ -1031,37 +1031,6 @@ TRACE_EVENT(xprt_transmit, __entry->seqno, __entry->status) ); -TRACE_EVENT(xprt_enq_xmit, - TP_PROTO( - const struct rpc_task *task, - int stage - ), - - TP_ARGS(task, stage), - - TP_STRUCT__entry( - __field(unsigned int, task_id) - __field(unsigned int, client_id) - __field(u32, xid) - __field(u32, seqno) - __field(int, stage) - ), - - TP_fast_assign( - __entry->task_id = task->tk_pid; - __entry->client_id = task->tk_client ? - task->tk_client->cl_clid : -1; - __entry->xid = be32_to_cpu(task->tk_rqstp->rq_xid); - __entry->seqno = task->tk_rqstp->rq_seqno; - __entry->stage = stage; - ), - - TP_printk( - "task:%u@%u xid=0x%08x seqno=%u stage=%d", - __entry->task_id, __entry->client_id, __entry->xid, - __entry->seqno, __entry->stage) -); - TRACE_EVENT(xprt_ping, TP_PROTO(const struct rpc_xprt *xprt, int status), @@ -1176,6 +1145,30 @@ DEFINE_CONG_EVENT(release_cong); DEFINE_CONG_EVENT(get_cong); DEFINE_CONG_EVENT(put_cong); +TRACE_EVENT(xprt_reserve, + TP_PROTO( + const struct rpc_rqst *rqst + ), + + TP_ARGS(rqst), + + TP_STRUCT__entry( + __field(unsigned int, task_id) + __field(unsigned int, client_id) + __field(u32, xid) + ), + + TP_fast_assign( + __entry->task_id = rqst->rq_task->tk_pid; + __entry->client_id = rqst->rq_task->tk_client->cl_clid; + __entry->xid = be32_to_cpu(rqst->rq_xid); + ), + + TP_printk("task:%u@%u xid=0x%08x", + __entry->task_id, __entry->client_id, __entry->xid + ) +); + TRACE_EVENT(xs_stream_read_data, TP_PROTO(struct rpc_xprt *xprt, ssize_t err, size_t total), diff --git a/net/sunrpc/xprt.c b/net/sunrpc/xprt.c index 2217dfed8f88..0e4659bd72f4 100644 --- a/net/sunrpc/xprt.c +++ b/net/sunrpc/xprt.c @@ -1267,7 +1267,6 @@ xprt_request_enqueue_transmit(struct rpc_task *task) /* Note: req is added _before_ pos */ list_add_tail(&req->rq_xmit, &pos->rq_xmit); INIT_LIST_HEAD(&req->rq_xmit2); - trace_xprt_enq_xmit(task, 1); goto out; } } else if (RPC_IS_SWAPPER(task)) { @@ -1279,7 +1278,6 @@ xprt_request_enqueue_transmit(struct rpc_task *task) /* Note: req is added _before_ pos */ list_add_tail(&req->rq_xmit, &pos->rq_xmit); INIT_LIST_HEAD(&req->rq_xmit2); - trace_xprt_enq_xmit(task, 2); goto out; } } else if (!req->rq_seqno) { @@ -1288,13 +1286,11 @@ xprt_request_enqueue_transmit(struct rpc_task *task) continue; list_add_tail(&req->rq_xmit2, &pos->rq_xmit2); INIT_LIST_HEAD(&req->rq_xmit); - trace_xprt_enq_xmit(task, 3); goto out; } } list_add_tail(&req->rq_xmit, &xprt->xmit_queue); INIT_LIST_HEAD(&req->rq_xmit2); - trace_xprt_enq_xmit(task, 4); out: set_bit(RPC_TASK_NEED_XMIT, &task->tk_runstate); spin_unlock(&xprt->queue_lock); @@ -1745,8 +1741,8 @@ xprt_request_init(struct rpc_task *task) req->rq_rcv_buf.bvec = NULL; req->rq_release_snd_buf = NULL; xprt_init_majortimeo(task, req); - dprintk("RPC: %5u reserved req %p xid %08x\n", task->tk_pid, - req, ntohl(req->rq_xid)); + + trace_xprt_reserve(req); } static void |