]>
git.ipfire.org Git - thirdparty/linux.git/blob - include/trace/events/rpcrdma.h
1 /* SPDX-License-Identifier: GPL-2.0 */
3 * Copyright (c) 2017, 2018 Oracle. All rights reserved.
5 * Trace point definitions for the "rpcrdma" subsystem.
8 #define TRACE_SYSTEM rpcrdma
10 #if !defined(_TRACE_RPCRDMA_H) || defined(TRACE_HEADER_MULTI_READ)
11 #define _TRACE_RPCRDMA_H
13 #include <linux/scatterlist.h>
14 #include <linux/tracepoint.h>
15 #include <trace/events/rdma.h>
21 DECLARE_EVENT_CLASS(xprtrdma_reply_event
,
23 const struct rpcrdma_rep
*rep
29 __field(const void *, rep
)
30 __field(const void *, r_xprt
)
38 __entry
->r_xprt
= rep
->rr_rxprt
;
39 __entry
->xid
= be32_to_cpu(rep
->rr_xid
);
40 __entry
->version
= be32_to_cpu(rep
->rr_vers
);
41 __entry
->proc
= be32_to_cpu(rep
->rr_proc
);
44 TP_printk("rxprt %p xid=0x%08x rep=%p: version %u proc %u",
45 __entry
->r_xprt
, __entry
->xid
, __entry
->rep
,
46 __entry
->version
, __entry
->proc
50 #define DEFINE_REPLY_EVENT(name) \
51 DEFINE_EVENT(xprtrdma_reply_event, name, \
53 const struct rpcrdma_rep *rep \
57 DECLARE_EVENT_CLASS(xprtrdma_rxprt
,
59 const struct rpcrdma_xprt
*r_xprt
65 __field(const void *, r_xprt
)
66 __string(addr
, rpcrdma_addrstr(r_xprt
))
67 __string(port
, rpcrdma_portstr(r_xprt
))
71 __entry
->r_xprt
= r_xprt
;
72 __assign_str(addr
, rpcrdma_addrstr(r_xprt
));
73 __assign_str(port
, rpcrdma_portstr(r_xprt
));
76 TP_printk("peer=[%s]:%s r_xprt=%p",
77 __get_str(addr
), __get_str(port
), __entry
->r_xprt
81 #define DEFINE_RXPRT_EVENT(name) \
82 DEFINE_EVENT(xprtrdma_rxprt, name, \
84 const struct rpcrdma_xprt *r_xprt \
88 DECLARE_EVENT_CLASS(xprtrdma_connect_class
,
90 const struct rpcrdma_xprt
*r_xprt
,
97 __field(const void *, r_xprt
)
99 __field(int, connect_status
)
100 __string(addr
, rpcrdma_addrstr(r_xprt
))
101 __string(port
, rpcrdma_portstr(r_xprt
))
105 __entry
->r_xprt
= r_xprt
;
107 __entry
->connect_status
= r_xprt
->rx_ep
->re_connect_status
;
108 __assign_str(addr
, rpcrdma_addrstr(r_xprt
));
109 __assign_str(port
, rpcrdma_portstr(r_xprt
));
112 TP_printk("peer=[%s]:%s r_xprt=%p: rc=%d connection status=%d",
113 __get_str(addr
), __get_str(port
), __entry
->r_xprt
,
114 __entry
->rc
, __entry
->connect_status
118 #define DEFINE_CONN_EVENT(name) \
119 DEFINE_EVENT(xprtrdma_connect_class, xprtrdma_##name, \
121 const struct rpcrdma_xprt *r_xprt, \
126 DECLARE_EVENT_CLASS(xprtrdma_rdch_event
,
128 const struct rpc_task
*task
,
130 struct rpcrdma_mr
*mr
,
134 TP_ARGS(task
, pos
, mr
, nsegs
),
137 __field(unsigned int, task_id
)
138 __field(unsigned int, client_id
)
139 __field(unsigned int, pos
)
148 __entry
->task_id
= task
->tk_pid
;
149 __entry
->client_id
= task
->tk_client
->cl_clid
;
151 __entry
->nents
= mr
->mr_nents
;
152 __entry
->handle
= mr
->mr_handle
;
153 __entry
->length
= mr
->mr_length
;
154 __entry
->offset
= mr
->mr_offset
;
155 __entry
->nsegs
= nsegs
;
158 TP_printk("task:%u@%u pos=%u %u@0x%016llx:0x%08x (%s)",
159 __entry
->task_id
, __entry
->client_id
,
160 __entry
->pos
, __entry
->length
,
161 (unsigned long long)__entry
->offset
, __entry
->handle
,
162 __entry
->nents
< __entry
->nsegs
? "more" : "last"
166 #define DEFINE_RDCH_EVENT(name) \
167 DEFINE_EVENT(xprtrdma_rdch_event, xprtrdma_chunk_##name,\
169 const struct rpc_task *task, \
171 struct rpcrdma_mr *mr, \
174 TP_ARGS(task, pos, mr, nsegs))
176 DECLARE_EVENT_CLASS(xprtrdma_wrch_event
,
178 const struct rpc_task
*task
,
179 struct rpcrdma_mr
*mr
,
183 TP_ARGS(task
, mr
, nsegs
),
186 __field(unsigned int, task_id
)
187 __field(unsigned int, client_id
)
196 __entry
->task_id
= task
->tk_pid
;
197 __entry
->client_id
= task
->tk_client
->cl_clid
;
198 __entry
->nents
= mr
->mr_nents
;
199 __entry
->handle
= mr
->mr_handle
;
200 __entry
->length
= mr
->mr_length
;
201 __entry
->offset
= mr
->mr_offset
;
202 __entry
->nsegs
= nsegs
;
205 TP_printk("task:%u@%u %u@0x%016llx:0x%08x (%s)",
206 __entry
->task_id
, __entry
->client_id
,
207 __entry
->length
, (unsigned long long)__entry
->offset
,
209 __entry
->nents
< __entry
->nsegs
? "more" : "last"
213 #define DEFINE_WRCH_EVENT(name) \
214 DEFINE_EVENT(xprtrdma_wrch_event, xprtrdma_chunk_##name,\
216 const struct rpc_task *task, \
217 struct rpcrdma_mr *mr, \
220 TP_ARGS(task, mr, nsegs))
222 DECLARE_EVENT_CLASS(xprtrdma_frwr_done
,
224 const struct ib_wc
*wc
,
225 const struct rpcrdma_frwr
*frwr
232 __field(unsigned int, status
)
233 __field(unsigned int, vendor_err
)
237 __entry
->mr_id
= frwr
->fr_mr
->res
.id
;
238 __entry
->status
= wc
->status
;
239 __entry
->vendor_err
= __entry
->status
? wc
->vendor_err
: 0;
243 "mr.id=%u: %s (%u/0x%x)",
244 __entry
->mr_id
, rdma_show_wc_status(__entry
->status
),
245 __entry
->status
, __entry
->vendor_err
249 #define DEFINE_FRWR_DONE_EVENT(name) \
250 DEFINE_EVENT(xprtrdma_frwr_done, name, \
252 const struct ib_wc *wc, \
253 const struct rpcrdma_frwr *frwr \
257 TRACE_DEFINE_ENUM(DMA_BIDIRECTIONAL
);
258 TRACE_DEFINE_ENUM(DMA_TO_DEVICE
);
259 TRACE_DEFINE_ENUM(DMA_FROM_DEVICE
);
260 TRACE_DEFINE_ENUM(DMA_NONE
);
262 #define xprtrdma_show_direction(x) \
263 __print_symbolic(x, \
264 { DMA_BIDIRECTIONAL, "BIDIR" }, \
265 { DMA_TO_DEVICE, "TO_DEVICE" }, \
266 { DMA_FROM_DEVICE, "FROM_DEVICE" }, \
267 { DMA_NONE, "NONE" })
269 DECLARE_EVENT_CLASS(xprtrdma_mr
,
271 const struct rpcrdma_mr
*mr
286 __entry
->mr_id
= mr
->frwr
.fr_mr
->res
.id
;
287 __entry
->nents
= mr
->mr_nents
;
288 __entry
->handle
= mr
->mr_handle
;
289 __entry
->length
= mr
->mr_length
;
290 __entry
->offset
= mr
->mr_offset
;
291 __entry
->dir
= mr
->mr_dir
;
294 TP_printk("mr.id=%u nents=%d %u@0x%016llx:0x%08x (%s)",
295 __entry
->mr_id
, __entry
->nents
, __entry
->length
,
296 (unsigned long long)__entry
->offset
, __entry
->handle
,
297 xprtrdma_show_direction(__entry
->dir
)
301 #define DEFINE_MR_EVENT(name) \
302 DEFINE_EVENT(xprtrdma_mr, xprtrdma_mr_##name, \
304 const struct rpcrdma_mr *mr \
308 DECLARE_EVENT_CLASS(xprtrdma_cb_event
,
310 const struct rpc_rqst
*rqst
316 __field(const void *, rqst
)
317 __field(const void *, rep
)
318 __field(const void *, req
)
323 __entry
->rqst
= rqst
;
324 __entry
->req
= rpcr_to_rdmar(rqst
);
325 __entry
->rep
= rpcr_to_rdmar(rqst
)->rl_reply
;
326 __entry
->xid
= be32_to_cpu(rqst
->rq_xid
);
329 TP_printk("xid=0x%08x, rqst=%p req=%p rep=%p",
330 __entry
->xid
, __entry
->rqst
, __entry
->req
, __entry
->rep
334 #define DEFINE_CB_EVENT(name) \
335 DEFINE_EVENT(xprtrdma_cb_event, name, \
337 const struct rpc_rqst *rqst \
345 TRACE_EVENT(xprtrdma_inline_thresh
,
347 const struct rpcrdma_ep
*ep
353 __field(unsigned int, inline_send
)
354 __field(unsigned int, inline_recv
)
355 __field(unsigned int, max_send
)
356 __field(unsigned int, max_recv
)
357 __array(unsigned char, srcaddr
, sizeof(struct sockaddr_in6
))
358 __array(unsigned char, dstaddr
, sizeof(struct sockaddr_in6
))
362 const struct rdma_cm_id
*id
= ep
->re_id
;
364 __entry
->inline_send
= ep
->re_inline_send
;
365 __entry
->inline_recv
= ep
->re_inline_recv
;
366 __entry
->max_send
= ep
->re_max_inline_send
;
367 __entry
->max_recv
= ep
->re_max_inline_recv
;
368 memcpy(__entry
->srcaddr
, &id
->route
.addr
.src_addr
,
369 sizeof(struct sockaddr_in6
));
370 memcpy(__entry
->dstaddr
, &id
->route
.addr
.dst_addr
,
371 sizeof(struct sockaddr_in6
));
374 TP_printk("%pISpc -> %pISpc neg send/recv=%u/%u, calc send/recv=%u/%u",
375 __entry
->srcaddr
, __entry
->dstaddr
,
376 __entry
->inline_send
, __entry
->inline_recv
,
377 __entry
->max_send
, __entry
->max_recv
381 DEFINE_CONN_EVENT(connect
);
382 DEFINE_CONN_EVENT(disconnect
);
383 DEFINE_CONN_EVENT(flush_dct
);
385 DEFINE_RXPRT_EVENT(xprtrdma_create
);
386 DEFINE_RXPRT_EVENT(xprtrdma_op_destroy
);
387 DEFINE_RXPRT_EVENT(xprtrdma_op_inject_dsc
);
388 DEFINE_RXPRT_EVENT(xprtrdma_op_close
);
389 DEFINE_RXPRT_EVENT(xprtrdma_op_setport
);
391 TRACE_EVENT(xprtrdma_op_connect
,
393 const struct rpcrdma_xprt
*r_xprt
,
397 TP_ARGS(r_xprt
, delay
),
400 __field(const void *, r_xprt
)
401 __field(unsigned long, delay
)
402 __string(addr
, rpcrdma_addrstr(r_xprt
))
403 __string(port
, rpcrdma_portstr(r_xprt
))
407 __entry
->r_xprt
= r_xprt
;
408 __entry
->delay
= delay
;
409 __assign_str(addr
, rpcrdma_addrstr(r_xprt
));
410 __assign_str(port
, rpcrdma_portstr(r_xprt
));
413 TP_printk("peer=[%s]:%s r_xprt=%p delay=%lu",
414 __get_str(addr
), __get_str(port
), __entry
->r_xprt
,
420 TRACE_EVENT(xprtrdma_op_set_cto
,
422 const struct rpcrdma_xprt
*r_xprt
,
423 unsigned long connect
,
424 unsigned long reconnect
427 TP_ARGS(r_xprt
, connect
, reconnect
),
430 __field(const void *, r_xprt
)
431 __field(unsigned long, connect
)
432 __field(unsigned long, reconnect
)
433 __string(addr
, rpcrdma_addrstr(r_xprt
))
434 __string(port
, rpcrdma_portstr(r_xprt
))
438 __entry
->r_xprt
= r_xprt
;
439 __entry
->connect
= connect
;
440 __entry
->reconnect
= reconnect
;
441 __assign_str(addr
, rpcrdma_addrstr(r_xprt
));
442 __assign_str(port
, rpcrdma_portstr(r_xprt
));
445 TP_printk("peer=[%s]:%s r_xprt=%p: connect=%lu reconnect=%lu",
446 __get_str(addr
), __get_str(port
), __entry
->r_xprt
,
447 __entry
->connect
/ HZ
, __entry
->reconnect
/ HZ
451 TRACE_EVENT(xprtrdma_qp_event
,
453 const struct rpcrdma_ep
*ep
,
454 const struct ib_event
*event
460 __field(unsigned long, event
)
461 __string(name
, event
->device
->name
)
462 __array(unsigned char, srcaddr
, sizeof(struct sockaddr_in6
))
463 __array(unsigned char, dstaddr
, sizeof(struct sockaddr_in6
))
467 const struct rdma_cm_id
*id
= ep
->re_id
;
469 __entry
->event
= event
->event
;
470 __assign_str(name
, event
->device
->name
);
471 memcpy(__entry
->srcaddr
, &id
->route
.addr
.src_addr
,
472 sizeof(struct sockaddr_in6
));
473 memcpy(__entry
->dstaddr
, &id
->route
.addr
.dst_addr
,
474 sizeof(struct sockaddr_in6
));
477 TP_printk("%pISpc -> %pISpc device=%s %s (%lu)",
478 __entry
->srcaddr
, __entry
->dstaddr
, __get_str(name
),
479 rdma_show_ib_event(__entry
->event
), __entry
->event
487 TRACE_EVENT(xprtrdma_createmrs
,
489 const struct rpcrdma_xprt
*r_xprt
,
493 TP_ARGS(r_xprt
, count
),
496 __field(const void *, r_xprt
)
497 __string(addr
, rpcrdma_addrstr(r_xprt
))
498 __string(port
, rpcrdma_portstr(r_xprt
))
499 __field(unsigned int, count
)
503 __entry
->r_xprt
= r_xprt
;
504 __entry
->count
= count
;
505 __assign_str(addr
, rpcrdma_addrstr(r_xprt
));
506 __assign_str(port
, rpcrdma_portstr(r_xprt
));
509 TP_printk("peer=[%s]:%s r_xprt=%p: created %u MRs",
510 __get_str(addr
), __get_str(port
), __entry
->r_xprt
,
515 TRACE_EVENT(xprtrdma_mr_get
,
517 const struct rpcrdma_req
*req
523 __field(const void *, req
)
524 __field(unsigned int, task_id
)
525 __field(unsigned int, client_id
)
530 const struct rpc_rqst
*rqst
= &req
->rl_slot
;
533 __entry
->task_id
= rqst
->rq_task
->tk_pid
;
534 __entry
->client_id
= rqst
->rq_task
->tk_client
->cl_clid
;
535 __entry
->xid
= be32_to_cpu(rqst
->rq_xid
);
538 TP_printk("task:%u@%u xid=0x%08x req=%p",
539 __entry
->task_id
, __entry
->client_id
, __entry
->xid
,
544 TRACE_EVENT(xprtrdma_nomrs
,
546 const struct rpcrdma_req
*req
552 __field(const void *, req
)
553 __field(unsigned int, task_id
)
554 __field(unsigned int, client_id
)
559 const struct rpc_rqst
*rqst
= &req
->rl_slot
;
562 __entry
->task_id
= rqst
->rq_task
->tk_pid
;
563 __entry
->client_id
= rqst
->rq_task
->tk_client
->cl_clid
;
564 __entry
->xid
= be32_to_cpu(rqst
->rq_xid
);
567 TP_printk("task:%u@%u xid=0x%08x req=%p",
568 __entry
->task_id
, __entry
->client_id
, __entry
->xid
,
573 DEFINE_RDCH_EVENT(read
);
574 DEFINE_WRCH_EVENT(write
);
575 DEFINE_WRCH_EVENT(reply
);
577 TRACE_DEFINE_ENUM(rpcrdma_noch
);
578 TRACE_DEFINE_ENUM(rpcrdma_noch_pullup
);
579 TRACE_DEFINE_ENUM(rpcrdma_noch_mapped
);
580 TRACE_DEFINE_ENUM(rpcrdma_readch
);
581 TRACE_DEFINE_ENUM(rpcrdma_areadch
);
582 TRACE_DEFINE_ENUM(rpcrdma_writech
);
583 TRACE_DEFINE_ENUM(rpcrdma_replych
);
585 #define xprtrdma_show_chunktype(x) \
586 __print_symbolic(x, \
587 { rpcrdma_noch, "inline" }, \
588 { rpcrdma_noch_pullup, "pullup" }, \
589 { rpcrdma_noch_mapped, "mapped" }, \
590 { rpcrdma_readch, "read list" }, \
591 { rpcrdma_areadch, "*read list" }, \
592 { rpcrdma_writech, "write list" }, \
593 { rpcrdma_replych, "reply chunk" })
595 TRACE_EVENT(xprtrdma_marshal
,
597 const struct rpcrdma_req
*req
,
602 TP_ARGS(req
, rtype
, wtype
),
605 __field(unsigned int, task_id
)
606 __field(unsigned int, client_id
)
608 __field(unsigned int, hdrlen
)
609 __field(unsigned int, headlen
)
610 __field(unsigned int, pagelen
)
611 __field(unsigned int, taillen
)
612 __field(unsigned int, rtype
)
613 __field(unsigned int, wtype
)
617 const struct rpc_rqst
*rqst
= &req
->rl_slot
;
619 __entry
->task_id
= rqst
->rq_task
->tk_pid
;
620 __entry
->client_id
= rqst
->rq_task
->tk_client
->cl_clid
;
621 __entry
->xid
= be32_to_cpu(rqst
->rq_xid
);
622 __entry
->hdrlen
= req
->rl_hdrbuf
.len
;
623 __entry
->headlen
= rqst
->rq_snd_buf
.head
[0].iov_len
;
624 __entry
->pagelen
= rqst
->rq_snd_buf
.page_len
;
625 __entry
->taillen
= rqst
->rq_snd_buf
.tail
[0].iov_len
;
626 __entry
->rtype
= rtype
;
627 __entry
->wtype
= wtype
;
630 TP_printk("task:%u@%u xid=0x%08x: hdr=%u xdr=%u/%u/%u %s/%s",
631 __entry
->task_id
, __entry
->client_id
, __entry
->xid
,
633 __entry
->headlen
, __entry
->pagelen
, __entry
->taillen
,
634 xprtrdma_show_chunktype(__entry
->rtype
),
635 xprtrdma_show_chunktype(__entry
->wtype
)
639 TRACE_EVENT(xprtrdma_marshal_failed
,
640 TP_PROTO(const struct rpc_rqst
*rqst
,
647 __field(unsigned int, task_id
)
648 __field(unsigned int, client_id
)
654 __entry
->task_id
= rqst
->rq_task
->tk_pid
;
655 __entry
->client_id
= rqst
->rq_task
->tk_client
->cl_clid
;
656 __entry
->xid
= be32_to_cpu(rqst
->rq_xid
);
660 TP_printk("task:%u@%u xid=0x%08x: ret=%d",
661 __entry
->task_id
, __entry
->client_id
, __entry
->xid
,
666 TRACE_EVENT(xprtrdma_prepsend_failed
,
667 TP_PROTO(const struct rpc_rqst
*rqst
,
674 __field(unsigned int, task_id
)
675 __field(unsigned int, client_id
)
681 __entry
->task_id
= rqst
->rq_task
->tk_pid
;
682 __entry
->client_id
= rqst
->rq_task
->tk_client
->cl_clid
;
683 __entry
->xid
= be32_to_cpu(rqst
->rq_xid
);
687 TP_printk("task:%u@%u xid=0x%08x: ret=%d",
688 __entry
->task_id
, __entry
->client_id
, __entry
->xid
,
693 TRACE_EVENT(xprtrdma_post_send
,
695 const struct rpcrdma_req
*req
,
699 TP_ARGS(req
, status
),
702 __field(const void *, req
)
703 __field(const void *, sc
)
704 __field(unsigned int, task_id
)
705 __field(unsigned int, client_id
)
706 __field(int, num_sge
)
707 __field(int, signaled
)
712 const struct rpc_rqst
*rqst
= &req
->rl_slot
;
714 __entry
->task_id
= rqst
->rq_task
->tk_pid
;
715 __entry
->client_id
= rqst
->rq_task
->tk_client
?
716 rqst
->rq_task
->tk_client
->cl_clid
: -1;
718 __entry
->sc
= req
->rl_sendctx
;
719 __entry
->num_sge
= req
->rl_wr
.num_sge
;
720 __entry
->signaled
= req
->rl_wr
.send_flags
& IB_SEND_SIGNALED
;
721 __entry
->status
= status
;
724 TP_printk("task:%u@%u req=%p sc=%p (%d SGE%s) %sstatus=%d",
725 __entry
->task_id
, __entry
->client_id
,
726 __entry
->req
, __entry
->sc
, __entry
->num_sge
,
727 (__entry
->num_sge
== 1 ? "" : "s"),
728 (__entry
->signaled
? "signaled " : ""),
733 TRACE_EVENT(xprtrdma_post_recv
,
735 const struct rpcrdma_rep
*rep
741 __field(const void *, rep
)
753 TRACE_EVENT(xprtrdma_post_recvs
,
755 const struct rpcrdma_xprt
*r_xprt
,
760 TP_ARGS(r_xprt
, count
, status
),
763 __field(const void *, r_xprt
)
764 __field(unsigned int, count
)
767 __string(addr
, rpcrdma_addrstr(r_xprt
))
768 __string(port
, rpcrdma_portstr(r_xprt
))
772 __entry
->r_xprt
= r_xprt
;
773 __entry
->count
= count
;
774 __entry
->status
= status
;
775 __entry
->posted
= r_xprt
->rx_ep
->re_receive_count
;
776 __assign_str(addr
, rpcrdma_addrstr(r_xprt
));
777 __assign_str(port
, rpcrdma_portstr(r_xprt
));
780 TP_printk("peer=[%s]:%s r_xprt=%p: %u new recvs, %d active (rc %d)",
781 __get_str(addr
), __get_str(port
), __entry
->r_xprt
,
782 __entry
->count
, __entry
->posted
, __entry
->status
786 TRACE_EVENT(xprtrdma_post_linv
,
788 const struct rpcrdma_req
*req
,
792 TP_ARGS(req
, status
),
795 __field(const void *, req
)
802 __entry
->status
= status
;
803 __entry
->xid
= be32_to_cpu(req
->rl_slot
.rq_xid
);
806 TP_printk("req=%p xid=0x%08x status=%d",
807 __entry
->req
, __entry
->xid
, __entry
->status
815 TRACE_EVENT(xprtrdma_wc_send
,
817 const struct rpcrdma_sendctx
*sc
,
818 const struct ib_wc
*wc
824 __field(const void *, req
)
825 __field(const void *, sc
)
826 __field(unsigned int, unmap_count
)
827 __field(unsigned int, status
)
828 __field(unsigned int, vendor_err
)
832 __entry
->req
= sc
->sc_req
;
834 __entry
->unmap_count
= sc
->sc_unmap_count
;
835 __entry
->status
= wc
->status
;
836 __entry
->vendor_err
= __entry
->status
? wc
->vendor_err
: 0;
839 TP_printk("req=%p sc=%p unmapped=%u: %s (%u/0x%x)",
840 __entry
->req
, __entry
->sc
, __entry
->unmap_count
,
841 rdma_show_wc_status(__entry
->status
),
842 __entry
->status
, __entry
->vendor_err
846 TRACE_EVENT(xprtrdma_wc_receive
,
848 const struct ib_wc
*wc
854 __field(const void *, rep
)
855 __field(u32
, byte_len
)
856 __field(unsigned int, status
)
857 __field(u32
, vendor_err
)
861 __entry
->rep
= container_of(wc
->wr_cqe
, struct rpcrdma_rep
,
863 __entry
->status
= wc
->status
;
865 __entry
->byte_len
= 0;
866 __entry
->vendor_err
= wc
->vendor_err
;
868 __entry
->byte_len
= wc
->byte_len
;
869 __entry
->vendor_err
= 0;
873 TP_printk("rep=%p %u bytes: %s (%u/0x%x)",
874 __entry
->rep
, __entry
->byte_len
,
875 rdma_show_wc_status(__entry
->status
),
876 __entry
->status
, __entry
->vendor_err
880 DEFINE_FRWR_DONE_EVENT(xprtrdma_wc_fastreg
);
881 DEFINE_FRWR_DONE_EVENT(xprtrdma_wc_li
);
882 DEFINE_FRWR_DONE_EVENT(xprtrdma_wc_li_wake
);
883 DEFINE_FRWR_DONE_EVENT(xprtrdma_wc_li_done
);
885 TRACE_EVENT(xprtrdma_frwr_alloc
,
887 const struct rpcrdma_mr
*mr
,
899 __entry
->mr_id
= mr
->frwr
.fr_mr
->res
.id
;
903 TP_printk("mr.id=%u: rc=%d",
904 __entry
->mr_id
, __entry
->rc
908 TRACE_EVENT(xprtrdma_frwr_dereg
,
910 const struct rpcrdma_mr
*mr
,
927 __entry
->mr_id
= mr
->frwr
.fr_mr
->res
.id
;
928 __entry
->nents
= mr
->mr_nents
;
929 __entry
->handle
= mr
->mr_handle
;
930 __entry
->length
= mr
->mr_length
;
931 __entry
->offset
= mr
->mr_offset
;
932 __entry
->dir
= mr
->mr_dir
;
936 TP_printk("mr.id=%u nents=%d %u@0x%016llx:0x%08x (%s): rc=%d",
937 __entry
->mr_id
, __entry
->nents
, __entry
->length
,
938 (unsigned long long)__entry
->offset
, __entry
->handle
,
939 xprtrdma_show_direction(__entry
->dir
),
944 TRACE_EVENT(xprtrdma_frwr_sgerr
,
946 const struct rpcrdma_mr
*mr
,
950 TP_ARGS(mr
, sg_nents
),
960 __entry
->mr_id
= mr
->frwr
.fr_mr
->res
.id
;
961 __entry
->addr
= mr
->mr_sg
->dma_address
;
962 __entry
->dir
= mr
->mr_dir
;
963 __entry
->nents
= sg_nents
;
966 TP_printk("mr.id=%u DMA addr=0x%llx (%s) sg_nents=%d",
967 __entry
->mr_id
, __entry
->addr
,
968 xprtrdma_show_direction(__entry
->dir
),
973 TRACE_EVENT(xprtrdma_frwr_maperr
,
975 const struct rpcrdma_mr
*mr
,
979 TP_ARGS(mr
, num_mapped
),
985 __field(int, num_mapped
)
990 __entry
->mr_id
= mr
->frwr
.fr_mr
->res
.id
;
991 __entry
->addr
= mr
->mr_sg
->dma_address
;
992 __entry
->dir
= mr
->mr_dir
;
993 __entry
->num_mapped
= num_mapped
;
994 __entry
->nents
= mr
->mr_nents
;
997 TP_printk("mr.id=%u DMA addr=0x%llx (%s) nents=%d of %d",
998 __entry
->mr_id
, __entry
->addr
,
999 xprtrdma_show_direction(__entry
->dir
),
1000 __entry
->num_mapped
, __entry
->nents
1004 DEFINE_MR_EVENT(localinv
);
1005 DEFINE_MR_EVENT(map
);
1006 DEFINE_MR_EVENT(unmap
);
1007 DEFINE_MR_EVENT(reminv
);
1008 DEFINE_MR_EVENT(recycle
);
1010 TRACE_EVENT(xprtrdma_dma_maperr
,
1022 __entry
->addr
= addr
;
1025 TP_printk("dma addr=0x%llx\n", __entry
->addr
)
1032 TRACE_EVENT(xprtrdma_reply
,
1034 const struct rpc_task
*task
,
1035 const struct rpcrdma_rep
*rep
,
1036 const struct rpcrdma_req
*req
,
1037 unsigned int credits
1040 TP_ARGS(task
, rep
, req
, credits
),
1043 __field(unsigned int, task_id
)
1044 __field(unsigned int, client_id
)
1045 __field(const void *, rep
)
1046 __field(const void *, req
)
1048 __field(unsigned int, credits
)
1052 __entry
->task_id
= task
->tk_pid
;
1053 __entry
->client_id
= task
->tk_client
->cl_clid
;
1056 __entry
->xid
= be32_to_cpu(rep
->rr_xid
);
1057 __entry
->credits
= credits
;
1060 TP_printk("task:%u@%u xid=0x%08x, %u credits, rep=%p -> req=%p",
1061 __entry
->task_id
, __entry
->client_id
, __entry
->xid
,
1062 __entry
->credits
, __entry
->rep
, __entry
->req
1066 TRACE_EVENT(xprtrdma_defer_cmp
,
1068 const struct rpcrdma_rep
*rep
1074 __field(unsigned int, task_id
)
1075 __field(unsigned int, client_id
)
1076 __field(const void *, rep
)
1081 __entry
->task_id
= rep
->rr_rqst
->rq_task
->tk_pid
;
1082 __entry
->client_id
= rep
->rr_rqst
->rq_task
->tk_client
->cl_clid
;
1084 __entry
->xid
= be32_to_cpu(rep
->rr_xid
);
1087 TP_printk("task:%u@%u xid=0x%08x rep=%p",
1088 __entry
->task_id
, __entry
->client_id
, __entry
->xid
,
1093 DEFINE_REPLY_EVENT(xprtrdma_reply_vers
);
1094 DEFINE_REPLY_EVENT(xprtrdma_reply_rqst
);
1095 DEFINE_REPLY_EVENT(xprtrdma_reply_short
);
1096 DEFINE_REPLY_EVENT(xprtrdma_reply_hdr
);
1098 TRACE_EVENT(xprtrdma_fixup
,
1100 const struct rpc_rqst
*rqst
,
1104 TP_ARGS(rqst
, fixup
),
1107 __field(unsigned int, task_id
)
1108 __field(unsigned int, client_id
)
1109 __field(unsigned long, fixup
)
1110 __field(size_t, headlen
)
1111 __field(unsigned int, pagelen
)
1112 __field(size_t, taillen
)
1116 __entry
->task_id
= rqst
->rq_task
->tk_pid
;
1117 __entry
->client_id
= rqst
->rq_task
->tk_client
->cl_clid
;
1118 __entry
->fixup
= fixup
;
1119 __entry
->headlen
= rqst
->rq_rcv_buf
.head
[0].iov_len
;
1120 __entry
->pagelen
= rqst
->rq_rcv_buf
.page_len
;
1121 __entry
->taillen
= rqst
->rq_rcv_buf
.tail
[0].iov_len
;
1124 TP_printk("task:%u@%u fixup=%lu xdr=%zu/%u/%zu",
1125 __entry
->task_id
, __entry
->client_id
, __entry
->fixup
,
1126 __entry
->headlen
, __entry
->pagelen
, __entry
->taillen
1130 TRACE_EVENT(xprtrdma_decode_seg
,
1137 TP_ARGS(handle
, length
, offset
),
1140 __field(u32
, handle
)
1141 __field(u32
, length
)
1142 __field(u64
, offset
)
1146 __entry
->handle
= handle
;
1147 __entry
->length
= length
;
1148 __entry
->offset
= offset
;
1151 TP_printk("%u@0x%016llx:0x%08x",
1152 __entry
->length
, (unsigned long long)__entry
->offset
,
1158 ** Allocation/release of rpcrdma_reqs and rpcrdma_reps
1161 TRACE_EVENT(xprtrdma_op_allocate
,
1163 const struct rpc_task
*task
,
1164 const struct rpcrdma_req
*req
1170 __field(unsigned int, task_id
)
1171 __field(unsigned int, client_id
)
1172 __field(const void *, req
)
1173 __field(size_t, callsize
)
1174 __field(size_t, rcvsize
)
1178 __entry
->task_id
= task
->tk_pid
;
1179 __entry
->client_id
= task
->tk_client
->cl_clid
;
1181 __entry
->callsize
= task
->tk_rqstp
->rq_callsize
;
1182 __entry
->rcvsize
= task
->tk_rqstp
->rq_rcvsize
;
1185 TP_printk("task:%u@%u req=%p (%zu, %zu)",
1186 __entry
->task_id
, __entry
->client_id
,
1187 __entry
->req
, __entry
->callsize
, __entry
->rcvsize
1191 TRACE_EVENT(xprtrdma_op_free
,
1193 const struct rpc_task
*task
,
1194 const struct rpcrdma_req
*req
1200 __field(unsigned int, task_id
)
1201 __field(unsigned int, client_id
)
1202 __field(const void *, req
)
1203 __field(const void *, rep
)
1207 __entry
->task_id
= task
->tk_pid
;
1208 __entry
->client_id
= task
->tk_client
->cl_clid
;
1210 __entry
->rep
= req
->rl_reply
;
1213 TP_printk("task:%u@%u req=%p rep=%p",
1214 __entry
->task_id
, __entry
->client_id
,
1215 __entry
->req
, __entry
->rep
1223 TRACE_EVENT(xprtrdma_cb_setup
,
1225 const struct rpcrdma_xprt
*r_xprt
,
1229 TP_ARGS(r_xprt
, reqs
),
1232 __field(const void *, r_xprt
)
1233 __field(unsigned int, reqs
)
1234 __string(addr
, rpcrdma_addrstr(r_xprt
))
1235 __string(port
, rpcrdma_portstr(r_xprt
))
1239 __entry
->r_xprt
= r_xprt
;
1240 __entry
->reqs
= reqs
;
1241 __assign_str(addr
, rpcrdma_addrstr(r_xprt
));
1242 __assign_str(port
, rpcrdma_portstr(r_xprt
));
1245 TP_printk("peer=[%s]:%s r_xprt=%p: %u reqs",
1246 __get_str(addr
), __get_str(port
),
1247 __entry
->r_xprt
, __entry
->reqs
1251 DEFINE_CB_EVENT(xprtrdma_cb_call
);
1252 DEFINE_CB_EVENT(xprtrdma_cb_reply
);
1254 TRACE_EVENT(xprtrdma_leaked_rep
,
1256 const struct rpc_rqst
*rqst
,
1257 const struct rpcrdma_rep
*rep
1263 __field(unsigned int, task_id
)
1264 __field(unsigned int, client_id
)
1266 __field(const void *, rep
)
1270 __entry
->task_id
= rqst
->rq_task
->tk_pid
;
1271 __entry
->client_id
= rqst
->rq_task
->tk_client
->cl_clid
;
1272 __entry
->xid
= be32_to_cpu(rqst
->rq_xid
);
1276 TP_printk("task:%u@%u xid=0x%08x rep=%p",
1277 __entry
->task_id
, __entry
->client_id
, __entry
->xid
,
1283 ** Server-side RPC/RDMA events
1286 DECLARE_EVENT_CLASS(svcrdma_xprt_event
,
1288 const struct svc_xprt
*xprt
1294 __field(const void *, xprt
)
1295 __string(addr
, xprt
->xpt_remotebuf
)
1299 __entry
->xprt
= xprt
;
1300 __assign_str(addr
, xprt
->xpt_remotebuf
);
1303 TP_printk("xprt=%p addr=%s",
1304 __entry
->xprt
, __get_str(addr
)
1308 #define DEFINE_XPRT_EVENT(name) \
1309 DEFINE_EVENT(svcrdma_xprt_event, svcrdma_xprt_##name, \
1311 const struct svc_xprt *xprt \
1315 DEFINE_XPRT_EVENT(accept
);
1316 DEFINE_XPRT_EVENT(fail
);
1317 DEFINE_XPRT_EVENT(free
);
1319 TRACE_DEFINE_ENUM(RDMA_MSG
);
1320 TRACE_DEFINE_ENUM(RDMA_NOMSG
);
1321 TRACE_DEFINE_ENUM(RDMA_MSGP
);
1322 TRACE_DEFINE_ENUM(RDMA_DONE
);
1323 TRACE_DEFINE_ENUM(RDMA_ERROR
);
1325 #define show_rpcrdma_proc(x) \
1326 __print_symbolic(x, \
1327 { RDMA_MSG, "RDMA_MSG" }, \
1328 { RDMA_NOMSG, "RDMA_NOMSG" }, \
1329 { RDMA_MSGP, "RDMA_MSGP" }, \
1330 { RDMA_DONE, "RDMA_DONE" }, \
1331 { RDMA_ERROR, "RDMA_ERROR" })
1333 TRACE_EVENT(svcrdma_decode_rqst
,
1345 __field(u32
, credits
)
1346 __field(unsigned int, hdrlen
)
1350 __entry
->xid
= be32_to_cpup(p
++);
1351 __entry
->vers
= be32_to_cpup(p
++);
1352 __entry
->credits
= be32_to_cpup(p
++);
1353 __entry
->proc
= be32_to_cpup(p
);
1354 __entry
->hdrlen
= hdrlen
;
1357 TP_printk("xid=0x%08x vers=%u credits=%u proc=%s hdrlen=%u",
1358 __entry
->xid
, __entry
->vers
, __entry
->credits
,
1359 show_rpcrdma_proc(__entry
->proc
), __entry
->hdrlen
)
1362 TRACE_EVENT(svcrdma_decode_short
,
1370 __field(unsigned int, hdrlen
)
1374 __entry
->hdrlen
= hdrlen
;
1377 TP_printk("hdrlen=%u", __entry
->hdrlen
)
1380 DECLARE_EVENT_CLASS(svcrdma_badreq_event
,
1391 __field(u32
, credits
)
1395 __entry
->xid
= be32_to_cpup(p
++);
1396 __entry
->vers
= be32_to_cpup(p
++);
1397 __entry
->credits
= be32_to_cpup(p
++);
1398 __entry
->proc
= be32_to_cpup(p
);
1401 TP_printk("xid=0x%08x vers=%u credits=%u proc=%u",
1402 __entry
->xid
, __entry
->vers
, __entry
->credits
, __entry
->proc
)
1405 #define DEFINE_BADREQ_EVENT(name) \
1406 DEFINE_EVENT(svcrdma_badreq_event, svcrdma_decode_##name,\
1412 DEFINE_BADREQ_EVENT(badvers
);
1413 DEFINE_BADREQ_EVENT(drop
);
1414 DEFINE_BADREQ_EVENT(badproc
);
1415 DEFINE_BADREQ_EVENT(parse
);
1417 DECLARE_EVENT_CLASS(svcrdma_segment_event
,
1424 TP_ARGS(handle
, length
, offset
),
1427 __field(u32
, handle
)
1428 __field(u32
, length
)
1429 __field(u64
, offset
)
1433 __entry
->handle
= handle
;
1434 __entry
->length
= length
;
1435 __entry
->offset
= offset
;
1438 TP_printk("%u@0x%016llx:0x%08x",
1439 __entry
->length
, (unsigned long long)__entry
->offset
,
1444 #define DEFINE_SEGMENT_EVENT(name) \
1445 DEFINE_EVENT(svcrdma_segment_event, svcrdma_##name,\
1451 TP_ARGS(handle, length, offset))
1453 DEFINE_SEGMENT_EVENT(decode_wseg
);
1454 DEFINE_SEGMENT_EVENT(encode_rseg
);
1455 DEFINE_SEGMENT_EVENT(send_rseg
);
1456 DEFINE_SEGMENT_EVENT(encode_wseg
);
1457 DEFINE_SEGMENT_EVENT(send_wseg
);
1459 DECLARE_EVENT_CLASS(svcrdma_chunk_event
,
1467 __field(u32
, length
)
1471 __entry
->length
= length
;
1474 TP_printk("length=%u",
1479 #define DEFINE_CHUNK_EVENT(name) \
1480 DEFINE_EVENT(svcrdma_chunk_event, svcrdma_##name, \
1486 DEFINE_CHUNK_EVENT(send_pzr
);
1487 DEFINE_CHUNK_EVENT(encode_write_chunk
);
1488 DEFINE_CHUNK_EVENT(send_write_chunk
);
1489 DEFINE_CHUNK_EVENT(encode_read_chunk
);
1490 DEFINE_CHUNK_EVENT(send_reply_chunk
);
1492 TRACE_EVENT(svcrdma_send_read_chunk
,
1498 TP_ARGS(length
, position
),
1501 __field(u32
, length
)
1502 __field(u32
, position
)
1506 __entry
->length
= length
;
1507 __entry
->position
= position
;
1510 TP_printk("length=%u position=%u",
1511 __entry
->length
, __entry
->position
1515 DECLARE_EVENT_CLASS(svcrdma_error_event
,
1527 __entry
->xid
= be32_to_cpu(xid
);
1530 TP_printk("xid=0x%08x",
1535 #define DEFINE_ERROR_EVENT(name) \
1536 DEFINE_EVENT(svcrdma_error_event, svcrdma_err_##name, \
1542 DEFINE_ERROR_EVENT(vers
);
1543 DEFINE_ERROR_EVENT(chunk
);
1546 ** Server-side RDMA API events
1549 DECLARE_EVENT_CLASS(svcrdma_dma_map_class
,
1551 const struct svcxprt_rdma
*rdma
,
1556 TP_ARGS(rdma
, dma_addr
, length
),
1559 __field(u64
, dma_addr
)
1560 __field(u32
, length
)
1561 __string(device
, rdma
->sc_cm_id
->device
->name
)
1562 __string(addr
, rdma
->sc_xprt
.xpt_remotebuf
)
1566 __entry
->dma_addr
= dma_addr
;
1567 __entry
->length
= length
;
1568 __assign_str(device
, rdma
->sc_cm_id
->device
->name
);
1569 __assign_str(addr
, rdma
->sc_xprt
.xpt_remotebuf
);
1572 TP_printk("addr=%s device=%s dma_addr=%llu length=%u",
1573 __get_str(addr
), __get_str(device
),
1574 __entry
->dma_addr
, __entry
->length
1578 #define DEFINE_SVC_DMA_EVENT(name) \
1579 DEFINE_EVENT(svcrdma_dma_map_class, svcrdma_##name, \
1581 const struct svcxprt_rdma *rdma,\
1585 TP_ARGS(rdma, dma_addr, length))
1587 DEFINE_SVC_DMA_EVENT(dma_map_page
);
1588 DEFINE_SVC_DMA_EVENT(dma_unmap_page
);
1590 TRACE_EVENT(svcrdma_dma_map_rwctx
,
1592 const struct svcxprt_rdma
*rdma
,
1596 TP_ARGS(rdma
, status
),
1599 __field(int, status
)
1600 __string(device
, rdma
->sc_cm_id
->device
->name
)
1601 __string(addr
, rdma
->sc_xprt
.xpt_remotebuf
)
1605 __entry
->status
= status
;
1606 __assign_str(device
, rdma
->sc_cm_id
->device
->name
);
1607 __assign_str(addr
, rdma
->sc_xprt
.xpt_remotebuf
);
1610 TP_printk("addr=%s device=%s status=%d",
1611 __get_str(addr
), __get_str(device
), __entry
->status
1615 TRACE_EVENT(svcrdma_send_pullup
,
1623 __field(unsigned int, len
)
1630 TP_printk("len=%u", __entry
->len
)
1633 TRACE_EVENT(svcrdma_send_failed
,
1635 const struct svc_rqst
*rqst
,
1639 TP_ARGS(rqst
, status
),
1642 __field(int, status
)
1644 __field(const void *, xprt
)
1645 __string(addr
, rqst
->rq_xprt
->xpt_remotebuf
)
1649 __entry
->status
= status
;
1650 __entry
->xid
= __be32_to_cpu(rqst
->rq_xid
);
1651 __entry
->xprt
= rqst
->rq_xprt
;
1652 __assign_str(addr
, rqst
->rq_xprt
->xpt_remotebuf
);
1655 TP_printk("xprt=%p addr=%s xid=0x%08x status=%d",
1656 __entry
->xprt
, __get_str(addr
),
1657 __entry
->xid
, __entry
->status
1661 DECLARE_EVENT_CLASS(svcrdma_sendcomp_event
,
1663 const struct ib_wc
*wc
1669 __field(const void *, cqe
)
1670 __field(unsigned int, status
)
1671 __field(unsigned int, vendor_err
)
1675 __entry
->cqe
= wc
->wr_cqe
;
1676 __entry
->status
= wc
->status
;
1678 __entry
->vendor_err
= wc
->vendor_err
;
1680 __entry
->vendor_err
= 0;
1683 TP_printk("cqe=%p status=%s (%u/0x%x)",
1684 __entry
->cqe
, rdma_show_wc_status(__entry
->status
),
1685 __entry
->status
, __entry
->vendor_err
1689 #define DEFINE_SENDCOMP_EVENT(name) \
1690 DEFINE_EVENT(svcrdma_sendcomp_event, svcrdma_wc_##name, \
1692 const struct ib_wc *wc \
1696 TRACE_EVENT(svcrdma_post_send
,
1698 const struct ib_send_wr
*wr
,
1702 TP_ARGS(wr
, status
),
1705 __field(const void *, cqe
)
1706 __field(unsigned int, num_sge
)
1707 __field(u32
, inv_rkey
)
1708 __field(int, status
)
1712 __entry
->cqe
= wr
->wr_cqe
;
1713 __entry
->num_sge
= wr
->num_sge
;
1714 __entry
->inv_rkey
= (wr
->opcode
== IB_WR_SEND_WITH_INV
) ?
1715 wr
->ex
.invalidate_rkey
: 0;
1716 __entry
->status
= status
;
1719 TP_printk("cqe=%p num_sge=%u inv_rkey=0x%08x status=%d",
1720 __entry
->cqe
, __entry
->num_sge
,
1721 __entry
->inv_rkey
, __entry
->status
1725 DEFINE_SENDCOMP_EVENT(send
);
1727 TRACE_EVENT(svcrdma_post_recv
,
1729 const struct ib_recv_wr
*wr
,
1733 TP_ARGS(wr
, status
),
1736 __field(const void *, cqe
)
1737 __field(int, status
)
1741 __entry
->cqe
= wr
->wr_cqe
;
1742 __entry
->status
= status
;
1745 TP_printk("cqe=%p status=%d",
1746 __entry
->cqe
, __entry
->status
1750 TRACE_EVENT(svcrdma_wc_receive
,
1752 const struct ib_wc
*wc
1758 __field(const void *, cqe
)
1759 __field(u32
, byte_len
)
1760 __field(unsigned int, status
)
1761 __field(u32
, vendor_err
)
1765 __entry
->cqe
= wc
->wr_cqe
;
1766 __entry
->status
= wc
->status
;
1768 __entry
->byte_len
= 0;
1769 __entry
->vendor_err
= wc
->vendor_err
;
1771 __entry
->byte_len
= wc
->byte_len
;
1772 __entry
->vendor_err
= 0;
1776 TP_printk("cqe=%p byte_len=%u status=%s (%u/0x%x)",
1777 __entry
->cqe
, __entry
->byte_len
,
1778 rdma_show_wc_status(__entry
->status
),
1779 __entry
->status
, __entry
->vendor_err
1783 TRACE_EVENT(svcrdma_post_rw
,
1790 TP_ARGS(cqe
, sqecount
, status
),
1793 __field(const void *, cqe
)
1794 __field(int, sqecount
)
1795 __field(int, status
)
1800 __entry
->sqecount
= sqecount
;
1801 __entry
->status
= status
;
1804 TP_printk("cqe=%p sqecount=%d status=%d",
1805 __entry
->cqe
, __entry
->sqecount
, __entry
->status
1809 DEFINE_SENDCOMP_EVENT(read
);
1810 DEFINE_SENDCOMP_EVENT(write
);
1812 TRACE_EVENT(svcrdma_qp_error
,
1814 const struct ib_event
*event
,
1815 const struct sockaddr
*sap
1818 TP_ARGS(event
, sap
),
1821 __field(unsigned int, event
)
1822 __string(device
, event
->device
->name
)
1823 __array(__u8
, addr
, INET6_ADDRSTRLEN
+ 10)
1827 __entry
->event
= event
->event
;
1828 __assign_str(device
, event
->device
->name
);
1829 snprintf(__entry
->addr
, sizeof(__entry
->addr
) - 1,
1833 TP_printk("addr=%s dev=%s event=%s (%u)",
1834 __entry
->addr
, __get_str(device
),
1835 rdma_show_ib_event(__entry
->event
), __entry
->event
1839 DECLARE_EVENT_CLASS(svcrdma_sendqueue_event
,
1841 const struct svcxprt_rdma
*rdma
1849 __string(addr
, rdma
->sc_xprt
.xpt_remotebuf
)
1853 __entry
->avail
= atomic_read(&rdma
->sc_sq_avail
);
1854 __entry
->depth
= rdma
->sc_sq_depth
;
1855 __assign_str(addr
, rdma
->sc_xprt
.xpt_remotebuf
);
1858 TP_printk("addr=%s sc_sq_avail=%d/%d",
1859 __get_str(addr
), __entry
->avail
, __entry
->depth
1863 #define DEFINE_SQ_EVENT(name) \
1864 DEFINE_EVENT(svcrdma_sendqueue_event, svcrdma_sq_##name,\
1866 const struct svcxprt_rdma *rdma \
1870 DEFINE_SQ_EVENT(full
);
1871 DEFINE_SQ_EVENT(retry
);
1873 #endif /* _TRACE_RPCRDMA_H */
1875 #include <trace/define_trace.h>