1 /* SPDX-License-Identifier: GPL-2.0 */
3 #define TRACE_SYSTEM sunrpc
5 #if !defined(_TRACE_SUNRPC_H) || defined(TRACE_HEADER_MULTI_READ)
6 #define _TRACE_SUNRPC_H
8 #include <linux/sunrpc/sched.h>
9 #include <linux/sunrpc/clnt.h>
10 #include <linux/sunrpc/svc.h>
11 #include <linux/sunrpc/xprtsock.h>
12 #include <linux/sunrpc/svc_xprt.h>
13 #include <net/tcp_states.h>
14 #include <linux/net.h>
15 #include <linux/tracepoint.h>
17 DECLARE_EVENT_CLASS(rpc_task_status,
19 TP_PROTO(struct rpc_task *task),
24 __field(unsigned int, task_id)
25 __field(unsigned int, client_id)
30 __entry->task_id = task->tk_pid;
31 __entry->client_id = task->tk_client->cl_clid;
32 __entry->status = task->tk_status;
35 TP_printk("task:%u@%u status=%d",
36 __entry->task_id, __entry->client_id,
40 DEFINE_EVENT(rpc_task_status, rpc_call_status,
41 TP_PROTO(struct rpc_task *task),
46 DEFINE_EVENT(rpc_task_status, rpc_bind_status,
47 TP_PROTO(struct rpc_task *task),
52 TRACE_EVENT(rpc_connect_status,
53 TP_PROTO(const struct rpc_task *task),
58 __field(unsigned int, task_id)
59 __field(unsigned int, client_id)
64 __entry->task_id = task->tk_pid;
65 __entry->client_id = task->tk_client->cl_clid;
66 __entry->status = task->tk_status;
69 TP_printk("task:%u@%u status=%d",
70 __entry->task_id, __entry->client_id,
74 TRACE_EVENT(rpc_request,
75 TP_PROTO(const struct rpc_task *task),
80 __field(unsigned int, task_id)
81 __field(unsigned int, client_id)
84 __string(progname, task->tk_client->cl_program->name)
85 __string(procname, rpc_proc_name(task))
89 __entry->task_id = task->tk_pid;
90 __entry->client_id = task->tk_client->cl_clid;
91 __entry->version = task->tk_client->cl_vers;
92 __entry->async = RPC_IS_ASYNC(task);
93 __assign_str(progname, task->tk_client->cl_program->name)
94 __assign_str(procname, rpc_proc_name(task))
97 TP_printk("task:%u@%u %sv%d %s (%ssync)",
98 __entry->task_id, __entry->client_id,
99 __get_str(progname), __entry->version,
100 __get_str(procname), __entry->async ? "a": ""
104 DECLARE_EVENT_CLASS(rpc_task_running,
106 TP_PROTO(const struct rpc_task *task, const void *action),
108 TP_ARGS(task, action),
111 __field(unsigned int, task_id)
112 __field(unsigned int, client_id)
113 __field(const void *, action)
114 __field(unsigned long, runstate)
116 __field(unsigned short, flags)
120 __entry->client_id = task->tk_client ?
121 task->tk_client->cl_clid : -1;
122 __entry->task_id = task->tk_pid;
123 __entry->action = action;
124 __entry->runstate = task->tk_runstate;
125 __entry->status = task->tk_status;
126 __entry->flags = task->tk_flags;
129 TP_printk("task:%u@%d flags=%4.4x state=%4.4lx status=%d action=%pf",
130 __entry->task_id, __entry->client_id,
138 DEFINE_EVENT(rpc_task_running, rpc_task_begin,
140 TP_PROTO(const struct rpc_task *task, const void *action),
142 TP_ARGS(task, action)
146 DEFINE_EVENT(rpc_task_running, rpc_task_run_action,
148 TP_PROTO(const struct rpc_task *task, const void *action),
150 TP_ARGS(task, action)
154 DEFINE_EVENT(rpc_task_running, rpc_task_complete,
156 TP_PROTO(const struct rpc_task *task, const void *action),
158 TP_ARGS(task, action)
162 DECLARE_EVENT_CLASS(rpc_task_queued,
164 TP_PROTO(const struct rpc_task *task, const struct rpc_wait_queue *q),
169 __field(unsigned int, task_id)
170 __field(unsigned int, client_id)
171 __field(unsigned long, timeout)
172 __field(unsigned long, runstate)
174 __field(unsigned short, flags)
175 __string(q_name, rpc_qname(q))
179 __entry->client_id = task->tk_client ?
180 task->tk_client->cl_clid : -1;
181 __entry->task_id = task->tk_pid;
182 __entry->timeout = task->tk_timeout;
183 __entry->runstate = task->tk_runstate;
184 __entry->status = task->tk_status;
185 __entry->flags = task->tk_flags;
186 __assign_str(q_name, rpc_qname(q));
189 TP_printk("task:%u@%d flags=%4.4x state=%4.4lx status=%d timeout=%lu queue=%s",
190 __entry->task_id, __entry->client_id,
199 DEFINE_EVENT(rpc_task_queued, rpc_task_sleep,
201 TP_PROTO(const struct rpc_task *task, const struct rpc_wait_queue *q),
207 DEFINE_EVENT(rpc_task_queued, rpc_task_wakeup,
209 TP_PROTO(const struct rpc_task *task, const struct rpc_wait_queue *q),
215 TRACE_EVENT(rpc_stats_latency,
218 const struct rpc_task *task,
224 TP_ARGS(task, backlog, rtt, execute),
227 __field(unsigned int, task_id)
228 __field(unsigned int, client_id)
230 __field(int, version)
231 __string(progname, task->tk_client->cl_program->name)
232 __string(procname, rpc_proc_name(task))
233 __field(unsigned long, backlog)
234 __field(unsigned long, rtt)
235 __field(unsigned long, execute)
239 __entry->client_id = task->tk_client->cl_clid;
240 __entry->task_id = task->tk_pid;
241 __entry->xid = be32_to_cpu(task->tk_rqstp->rq_xid);
242 __entry->version = task->tk_client->cl_vers;
243 __assign_str(progname, task->tk_client->cl_program->name)
244 __assign_str(procname, rpc_proc_name(task))
245 __entry->backlog = ktime_to_us(backlog);
246 __entry->rtt = ktime_to_us(rtt);
247 __entry->execute = ktime_to_us(execute);
250 TP_printk("task:%u@%d xid=0x%08x %sv%d %s backlog=%lu rtt=%lu execute=%lu",
251 __entry->task_id, __entry->client_id, __entry->xid,
252 __get_str(progname), __entry->version, __get_str(procname),
253 __entry->backlog, __entry->rtt, __entry->execute)
257 * First define the enums in the below macros to be exported to userspace
258 * via TRACE_DEFINE_ENUM().
262 #define EM(a, b) TRACE_DEFINE_ENUM(a);
263 #define EMe(a, b) TRACE_DEFINE_ENUM(a);
265 #define RPC_SHOW_SOCKET \
266 EM( SS_FREE, "FREE" ) \
267 EM( SS_UNCONNECTED, "UNCONNECTED" ) \
268 EM( SS_CONNECTING, "CONNECTING," ) \
269 EM( SS_CONNECTED, "CONNECTED," ) \
270 EMe(SS_DISCONNECTING, "DISCONNECTING" )
272 #define rpc_show_socket_state(state) \
273 __print_symbolic(state, RPC_SHOW_SOCKET)
277 #define RPC_SHOW_SOCK \
278 EM( TCP_ESTABLISHED, "ESTABLISHED" ) \
279 EM( TCP_SYN_SENT, "SYN_SENT" ) \
280 EM( TCP_SYN_RECV, "SYN_RECV" ) \
281 EM( TCP_FIN_WAIT1, "FIN_WAIT1" ) \
282 EM( TCP_FIN_WAIT2, "FIN_WAIT2" ) \
283 EM( TCP_TIME_WAIT, "TIME_WAIT" ) \
284 EM( TCP_CLOSE, "CLOSE" ) \
285 EM( TCP_CLOSE_WAIT, "CLOSE_WAIT" ) \
286 EM( TCP_LAST_ACK, "LAST_ACK" ) \
287 EM( TCP_LISTEN, "LISTEN" ) \
288 EMe( TCP_CLOSING, "CLOSING" )
290 #define rpc_show_sock_state(state) \
291 __print_symbolic(state, RPC_SHOW_SOCK)
296 * Now redefine the EM() and EMe() macros to map the enums to the strings
297 * that will be printed in the output.
301 #define EM(a, b) {a, b},
302 #define EMe(a, b) {a, b}
304 DECLARE_EVENT_CLASS(xs_socket_event,
307 struct rpc_xprt *xprt,
308 struct socket *socket
311 TP_ARGS(xprt, socket),
314 __field(unsigned int, socket_state)
315 __field(unsigned int, sock_state)
316 __field(unsigned long long, ino)
318 xprt->address_strings[RPC_DISPLAY_ADDR])
320 xprt->address_strings[RPC_DISPLAY_PORT])
324 struct inode *inode = SOCK_INODE(socket);
325 __entry->socket_state = socket->state;
326 __entry->sock_state = socket->sk->sk_state;
327 __entry->ino = (unsigned long long)inode->i_ino;
328 __assign_str(dstaddr,
329 xprt->address_strings[RPC_DISPLAY_ADDR]);
330 __assign_str(dstport,
331 xprt->address_strings[RPC_DISPLAY_PORT]);
335 "socket:[%llu] dstaddr=%s/%s "
336 "state=%u (%s) sk_state=%u (%s)",
337 __entry->ino, __get_str(dstaddr), __get_str(dstport),
338 __entry->socket_state,
339 rpc_show_socket_state(__entry->socket_state),
341 rpc_show_sock_state(__entry->sock_state)
344 #define DEFINE_RPC_SOCKET_EVENT(name) \
345 DEFINE_EVENT(xs_socket_event, name, \
347 struct rpc_xprt *xprt, \
348 struct socket *socket \
350 TP_ARGS(xprt, socket))
352 DECLARE_EVENT_CLASS(xs_socket_event_done,
355 struct rpc_xprt *xprt,
356 struct socket *socket,
360 TP_ARGS(xprt, socket, error),
364 __field(unsigned int, socket_state)
365 __field(unsigned int, sock_state)
366 __field(unsigned long long, ino)
368 xprt->address_strings[RPC_DISPLAY_ADDR])
370 xprt->address_strings[RPC_DISPLAY_PORT])
374 struct inode *inode = SOCK_INODE(socket);
375 __entry->socket_state = socket->state;
376 __entry->sock_state = socket->sk->sk_state;
377 __entry->ino = (unsigned long long)inode->i_ino;
378 __entry->error = error;
379 __assign_str(dstaddr,
380 xprt->address_strings[RPC_DISPLAY_ADDR]);
381 __assign_str(dstport,
382 xprt->address_strings[RPC_DISPLAY_PORT]);
386 "error=%d socket:[%llu] dstaddr=%s/%s "
387 "state=%u (%s) sk_state=%u (%s)",
389 __entry->ino, __get_str(dstaddr), __get_str(dstport),
390 __entry->socket_state,
391 rpc_show_socket_state(__entry->socket_state),
393 rpc_show_sock_state(__entry->sock_state)
396 #define DEFINE_RPC_SOCKET_EVENT_DONE(name) \
397 DEFINE_EVENT(xs_socket_event_done, name, \
399 struct rpc_xprt *xprt, \
400 struct socket *socket, \
403 TP_ARGS(xprt, socket, error))
405 DEFINE_RPC_SOCKET_EVENT(rpc_socket_state_change);
406 DEFINE_RPC_SOCKET_EVENT_DONE(rpc_socket_connect);
407 DEFINE_RPC_SOCKET_EVENT_DONE(rpc_socket_error);
408 DEFINE_RPC_SOCKET_EVENT_DONE(rpc_socket_reset_connection);
409 DEFINE_RPC_SOCKET_EVENT(rpc_socket_close);
410 DEFINE_RPC_SOCKET_EVENT(rpc_socket_shutdown);
412 DECLARE_EVENT_CLASS(rpc_xprt_event,
413 TP_PROTO(struct rpc_xprt *xprt, __be32 xid, int status),
415 TP_ARGS(xprt, xid, status),
420 __string(addr, xprt->address_strings[RPC_DISPLAY_ADDR])
421 __string(port, xprt->address_strings[RPC_DISPLAY_PORT])
425 __entry->xid = be32_to_cpu(xid);
426 __entry->status = status;
427 __assign_str(addr, xprt->address_strings[RPC_DISPLAY_ADDR]);
428 __assign_str(port, xprt->address_strings[RPC_DISPLAY_PORT]);
431 TP_printk("peer=[%s]:%s xid=0x%08x status=%d", __get_str(addr),
432 __get_str(port), __entry->xid,
436 DEFINE_EVENT(rpc_xprt_event, xprt_timer,
437 TP_PROTO(struct rpc_xprt *xprt, __be32 xid, int status),
438 TP_ARGS(xprt, xid, status));
440 DEFINE_EVENT(rpc_xprt_event, xprt_lookup_rqst,
441 TP_PROTO(struct rpc_xprt *xprt, __be32 xid, int status),
442 TP_ARGS(xprt, xid, status));
444 DEFINE_EVENT(rpc_xprt_event, xprt_transmit,
445 TP_PROTO(struct rpc_xprt *xprt, __be32 xid, int status),
446 TP_ARGS(xprt, xid, status));
448 DEFINE_EVENT(rpc_xprt_event, xprt_complete_rqst,
449 TP_PROTO(struct rpc_xprt *xprt, __be32 xid, int status),
450 TP_ARGS(xprt, xid, status));
452 TRACE_EVENT(xprt_ping,
453 TP_PROTO(const struct rpc_xprt *xprt, int status),
455 TP_ARGS(xprt, status),
459 __string(addr, xprt->address_strings[RPC_DISPLAY_ADDR])
460 __string(port, xprt->address_strings[RPC_DISPLAY_PORT])
464 __entry->status = status;
465 __assign_str(addr, xprt->address_strings[RPC_DISPLAY_ADDR]);
466 __assign_str(port, xprt->address_strings[RPC_DISPLAY_PORT]);
469 TP_printk("peer=[%s]:%s status=%d",
470 __get_str(addr), __get_str(port), __entry->status)
473 TRACE_EVENT(xs_stream_read_data,
474 TP_PROTO(struct rpc_xprt *xprt, ssize_t err, size_t total),
476 TP_ARGS(xprt, err, total),
479 __field(ssize_t, err)
480 __field(size_t, total)
481 __string(addr, xprt ? xprt->address_strings[RPC_DISPLAY_ADDR] :
483 __string(port, xprt ? xprt->address_strings[RPC_DISPLAY_PORT] :
489 __entry->total = total;
490 __assign_str(addr, xprt ?
491 xprt->address_strings[RPC_DISPLAY_ADDR] : "(null)");
492 __assign_str(port, xprt ?
493 xprt->address_strings[RPC_DISPLAY_PORT] : "(null)");
496 TP_printk("peer=[%s]:%s err=%zd total=%zu", __get_str(addr),
497 __get_str(port), __entry->err, __entry->total)
500 TRACE_EVENT(xs_stream_read_request,
501 TP_PROTO(struct sock_xprt *xs),
506 __string(addr, xs->xprt.address_strings[RPC_DISPLAY_ADDR])
507 __string(port, xs->xprt.address_strings[RPC_DISPLAY_PORT])
509 __field(unsigned long, copied)
510 __field(unsigned int, reclen)
511 __field(unsigned int, offset)
515 __assign_str(addr, xs->xprt.address_strings[RPC_DISPLAY_ADDR]);
516 __assign_str(port, xs->xprt.address_strings[RPC_DISPLAY_PORT]);
517 __entry->xid = be32_to_cpu(xs->recv.xid);
518 __entry->copied = xs->recv.copied;
519 __entry->reclen = xs->recv.len;
520 __entry->offset = xs->recv.offset;
523 TP_printk("peer=[%s]:%s xid=0x%08x copied=%lu reclen=%u offset=%u",
524 __get_str(addr), __get_str(port), __entry->xid,
525 __entry->copied, __entry->reclen, __entry->offset)
528 #define show_rqstp_flags(flags) \
529 __print_flags(flags, "|", \
530 { (1UL << RQ_SECURE), "RQ_SECURE"}, \
531 { (1UL << RQ_LOCAL), "RQ_LOCAL"}, \
532 { (1UL << RQ_USEDEFERRAL), "RQ_USEDEFERRAL"}, \
533 { (1UL << RQ_DROPME), "RQ_DROPME"}, \
534 { (1UL << RQ_SPLICE_OK), "RQ_SPLICE_OK"}, \
535 { (1UL << RQ_VICTIM), "RQ_VICTIM"}, \
536 { (1UL << RQ_BUSY), "RQ_BUSY"})
538 TRACE_EVENT(svc_recv,
539 TP_PROTO(struct svc_rqst *rqst, int len),
546 __field(unsigned long, flags)
547 __string(addr, rqst->rq_xprt->xpt_remotebuf)
551 __entry->xid = be32_to_cpu(rqst->rq_xid);
553 __entry->flags = rqst->rq_flags;
554 __assign_str(addr, rqst->rq_xprt->xpt_remotebuf);
557 TP_printk("addr=%s xid=0x%08x len=%d flags=%s",
558 __get_str(addr), __entry->xid, __entry->len,
559 show_rqstp_flags(__entry->flags))
562 TRACE_EVENT(svc_process,
563 TP_PROTO(const struct svc_rqst *rqst, const char *name),
571 __string(service, name)
572 __string(addr, rqst->rq_xprt->xpt_remotebuf)
576 __entry->xid = be32_to_cpu(rqst->rq_xid);
577 __entry->vers = rqst->rq_vers;
578 __entry->proc = rqst->rq_proc;
579 __assign_str(service, name);
580 __assign_str(addr, rqst->rq_xprt->xpt_remotebuf);
583 TP_printk("addr=%s xid=0x%08x service=%s vers=%u proc=%u",
584 __get_str(addr), __entry->xid,
585 __get_str(service), __entry->vers, __entry->proc)
588 DECLARE_EVENT_CLASS(svc_rqst_event,
590 TP_PROTO(struct svc_rqst *rqst),
596 __field(unsigned long, flags)
597 __string(addr, rqst->rq_xprt->xpt_remotebuf)
601 __entry->xid = be32_to_cpu(rqst->rq_xid);
602 __entry->flags = rqst->rq_flags;
603 __assign_str(addr, rqst->rq_xprt->xpt_remotebuf);
606 TP_printk("addr=%s xid=0x%08x flags=%s",
607 __get_str(addr), __entry->xid,
608 show_rqstp_flags(__entry->flags))
611 DEFINE_EVENT(svc_rqst_event, svc_defer,
612 TP_PROTO(struct svc_rqst *rqst),
615 DEFINE_EVENT(svc_rqst_event, svc_drop,
616 TP_PROTO(struct svc_rqst *rqst),
619 DECLARE_EVENT_CLASS(svc_rqst_status,
621 TP_PROTO(struct svc_rqst *rqst, int status),
623 TP_ARGS(rqst, status),
628 __field(unsigned long, flags)
629 __string(addr, rqst->rq_xprt->xpt_remotebuf)
633 __entry->xid = be32_to_cpu(rqst->rq_xid);
634 __entry->status = status;
635 __entry->flags = rqst->rq_flags;
636 __assign_str(addr, rqst->rq_xprt->xpt_remotebuf);
639 TP_printk("addr=%s xid=0x%08x status=%d flags=%s",
640 __get_str(addr), __entry->xid,
641 __entry->status, show_rqstp_flags(__entry->flags))
644 DEFINE_EVENT(svc_rqst_status, svc_send,
645 TP_PROTO(struct svc_rqst *rqst, int status),
646 TP_ARGS(rqst, status));
648 #define show_svc_xprt_flags(flags) \
649 __print_flags(flags, "|", \
650 { (1UL << XPT_BUSY), "XPT_BUSY"}, \
651 { (1UL << XPT_CONN), "XPT_CONN"}, \
652 { (1UL << XPT_CLOSE), "XPT_CLOSE"}, \
653 { (1UL << XPT_DATA), "XPT_DATA"}, \
654 { (1UL << XPT_TEMP), "XPT_TEMP"}, \
655 { (1UL << XPT_DEAD), "XPT_DEAD"}, \
656 { (1UL << XPT_CHNGBUF), "XPT_CHNGBUF"}, \
657 { (1UL << XPT_DEFERRED), "XPT_DEFERRED"}, \
658 { (1UL << XPT_OLD), "XPT_OLD"}, \
659 { (1UL << XPT_LISTENER), "XPT_LISTENER"}, \
660 { (1UL << XPT_CACHE_AUTH), "XPT_CACHE_AUTH"}, \
661 { (1UL << XPT_LOCAL), "XPT_LOCAL"}, \
662 { (1UL << XPT_KILL_TEMP), "XPT_KILL_TEMP"}, \
663 { (1UL << XPT_CONG_CTRL), "XPT_CONG_CTRL"})
665 TRACE_EVENT(svc_xprt_do_enqueue,
666 TP_PROTO(struct svc_xprt *xprt, struct svc_rqst *rqst),
671 __field(struct svc_xprt *, xprt)
673 __field(unsigned long, flags)
674 __string(addr, xprt->xpt_remotebuf)
678 __entry->xprt = xprt;
679 __entry->pid = rqst? rqst->rq_task->pid : 0;
680 __entry->flags = xprt->xpt_flags;
681 __assign_str(addr, xprt->xpt_remotebuf);
684 TP_printk("xprt=%p addr=%s pid=%d flags=%s",
685 __entry->xprt, __get_str(addr),
686 __entry->pid, show_svc_xprt_flags(__entry->flags))
689 DECLARE_EVENT_CLASS(svc_xprt_event,
690 TP_PROTO(struct svc_xprt *xprt),
695 __field(struct svc_xprt *, xprt)
696 __field(unsigned long, flags)
697 __string(addr, xprt->xpt_remotebuf)
701 __entry->xprt = xprt;
702 __entry->flags = xprt->xpt_flags;
703 __assign_str(addr, xprt->xpt_remotebuf);
706 TP_printk("xprt=%p addr=%s flags=%s",
707 __entry->xprt, __get_str(addr),
708 show_svc_xprt_flags(__entry->flags))
711 DEFINE_EVENT(svc_xprt_event, svc_xprt_no_write_space,
712 TP_PROTO(struct svc_xprt *xprt),
715 TRACE_EVENT(svc_xprt_dequeue,
716 TP_PROTO(struct svc_rqst *rqst),
721 __field(struct svc_xprt *, xprt)
722 __field(unsigned long, flags)
723 __field(unsigned long, wakeup)
724 __string(addr, rqst->rq_xprt->xpt_remotebuf)
728 __entry->xprt = rqst->rq_xprt;
729 __entry->flags = rqst->rq_xprt->xpt_flags;
730 __entry->wakeup = ktime_to_us(ktime_sub(ktime_get(),
732 __assign_str(addr, rqst->rq_xprt->xpt_remotebuf);
735 TP_printk("xprt=%p addr=%s flags=%s wakeup-us=%lu",
736 __entry->xprt, __get_str(addr),
737 show_svc_xprt_flags(__entry->flags),
741 TRACE_EVENT(svc_wake_up,
754 TP_printk("pid=%d", __entry->pid)
757 TRACE_EVENT(svc_handle_xprt,
758 TP_PROTO(struct svc_xprt *xprt, int len),
763 __field(struct svc_xprt *, xprt)
765 __field(unsigned long, flags)
766 __string(addr, xprt->xpt_remotebuf)
770 __entry->xprt = xprt;
772 __entry->flags = xprt->xpt_flags;
773 __assign_str(addr, xprt->xpt_remotebuf);
776 TP_printk("xprt=%p addr=%s len=%d flags=%s",
777 __entry->xprt, __get_str(addr),
778 __entry->len, show_svc_xprt_flags(__entry->flags))
781 TRACE_EVENT(svc_stats_latency,
782 TP_PROTO(const struct svc_rqst *rqst),
788 __field(unsigned long, execute)
789 __string(addr, rqst->rq_xprt->xpt_remotebuf)
793 __entry->xid = be32_to_cpu(rqst->rq_xid);
794 __entry->execute = ktime_to_us(ktime_sub(ktime_get(),
796 __assign_str(addr, rqst->rq_xprt->xpt_remotebuf);
799 TP_printk("addr=%s xid=0x%08x execute-us=%lu",
800 __get_str(addr), __entry->xid, __entry->execute)
803 DECLARE_EVENT_CLASS(svc_deferred_event,
804 TP_PROTO(struct svc_deferred_req *dr),
810 __string(addr, dr->xprt->xpt_remotebuf)
814 __entry->xid = be32_to_cpu(*(__be32 *)(dr->args +
815 (dr->xprt_hlen>>2)));
816 __assign_str(addr, dr->xprt->xpt_remotebuf);
819 TP_printk("addr=%s xid=0x%08x", __get_str(addr), __entry->xid)
822 DEFINE_EVENT(svc_deferred_event, svc_drop_deferred,
823 TP_PROTO(struct svc_deferred_req *dr),
825 DEFINE_EVENT(svc_deferred_event, svc_revisit_deferred,
826 TP_PROTO(struct svc_deferred_req *dr),
828 #endif /* _TRACE_SUNRPC_H */
830 #include <trace/define_trace.h>