1e48f083eSChuck Lever /* SPDX-License-Identifier: GPL-2.0 */ 2e48f083eSChuck Lever /* 398895edbSChuck Lever * Copyright (c) 2017, 2018 Oracle. All rights reserved. 498895edbSChuck Lever * 598895edbSChuck Lever * Trace point definitions for the "rpcrdma" subsystem. 6e48f083eSChuck Lever */ 7e48f083eSChuck Lever #undef TRACE_SYSTEM 8e48f083eSChuck Lever #define TRACE_SYSTEM rpcrdma 9e48f083eSChuck Lever 10e48f083eSChuck Lever #if !defined(_TRACE_RPCRDMA_H) || defined(TRACE_HEADER_MULTI_READ) 11e48f083eSChuck Lever #define _TRACE_RPCRDMA_H 12e48f083eSChuck Lever 1353b2c1cbSChuck Lever #include <linux/scatterlist.h> 14e48f083eSChuck Lever #include <linux/tracepoint.h> 15e48f083eSChuck Lever #include <trace/events/rdma.h> 16e48f083eSChuck Lever 17ab03eff5SChuck Lever /** 18b4a7f91cSChuck Lever ** Event classes 19b4a7f91cSChuck Lever **/ 20b4a7f91cSChuck Lever 21b4a7f91cSChuck Lever DECLARE_EVENT_CLASS(xprtrdma_reply_event, 22b4a7f91cSChuck Lever TP_PROTO( 23b4a7f91cSChuck Lever const struct rpcrdma_rep *rep 24b4a7f91cSChuck Lever ), 25b4a7f91cSChuck Lever 26b4a7f91cSChuck Lever TP_ARGS(rep), 27b4a7f91cSChuck Lever 28b4a7f91cSChuck Lever TP_STRUCT__entry( 29b4a7f91cSChuck Lever __field(const void *, rep) 30b4a7f91cSChuck Lever __field(const void *, r_xprt) 31b4a7f91cSChuck Lever __field(u32, xid) 32b4a7f91cSChuck Lever __field(u32, version) 33b4a7f91cSChuck Lever __field(u32, proc) 34b4a7f91cSChuck Lever ), 35b4a7f91cSChuck Lever 36b4a7f91cSChuck Lever TP_fast_assign( 37b4a7f91cSChuck Lever __entry->rep = rep; 38b4a7f91cSChuck Lever __entry->r_xprt = rep->rr_rxprt; 39b4a7f91cSChuck Lever __entry->xid = be32_to_cpu(rep->rr_xid); 40b4a7f91cSChuck Lever __entry->version = be32_to_cpu(rep->rr_vers); 41b4a7f91cSChuck Lever __entry->proc = be32_to_cpu(rep->rr_proc); 42b4a7f91cSChuck Lever ), 43b4a7f91cSChuck Lever 44b4a7f91cSChuck Lever TP_printk("rxprt %p xid=0x%08x rep=%p: version %u proc %u", 45b4a7f91cSChuck Lever __entry->r_xprt, __entry->xid, __entry->rep, 46b4a7f91cSChuck Lever __entry->version, __entry->proc 47b4a7f91cSChuck Lever ) 48b4a7f91cSChuck Lever ); 49b4a7f91cSChuck Lever 50b4a7f91cSChuck Lever #define DEFINE_REPLY_EVENT(name) \ 51b4a7f91cSChuck Lever DEFINE_EVENT(xprtrdma_reply_event, name, \ 52b4a7f91cSChuck Lever TP_PROTO( \ 53b4a7f91cSChuck Lever const struct rpcrdma_rep *rep \ 54b4a7f91cSChuck Lever ), \ 55b4a7f91cSChuck Lever TP_ARGS(rep)) 56b4a7f91cSChuck Lever 571c443effSChuck Lever DECLARE_EVENT_CLASS(xprtrdma_rxprt, 581c443effSChuck Lever TP_PROTO( 591c443effSChuck Lever const struct rpcrdma_xprt *r_xprt 601c443effSChuck Lever ), 611c443effSChuck Lever 621c443effSChuck Lever TP_ARGS(r_xprt), 631c443effSChuck Lever 641c443effSChuck Lever TP_STRUCT__entry( 651c443effSChuck Lever __field(const void *, r_xprt) 661c443effSChuck Lever __string(addr, rpcrdma_addrstr(r_xprt)) 671c443effSChuck Lever __string(port, rpcrdma_portstr(r_xprt)) 681c443effSChuck Lever ), 691c443effSChuck Lever 701c443effSChuck Lever TP_fast_assign( 711c443effSChuck Lever __entry->r_xprt = r_xprt; 721c443effSChuck Lever __assign_str(addr, rpcrdma_addrstr(r_xprt)); 731c443effSChuck Lever __assign_str(port, rpcrdma_portstr(r_xprt)); 741c443effSChuck Lever ), 751c443effSChuck Lever 761c443effSChuck Lever TP_printk("peer=[%s]:%s r_xprt=%p", 771c443effSChuck Lever __get_str(addr), __get_str(port), __entry->r_xprt 781c443effSChuck Lever ) 791c443effSChuck Lever ); 801c443effSChuck Lever 811c443effSChuck Lever #define DEFINE_RXPRT_EVENT(name) \ 821c443effSChuck Lever DEFINE_EVENT(xprtrdma_rxprt, name, \ 831c443effSChuck Lever TP_PROTO( \ 841c443effSChuck Lever const struct rpcrdma_xprt *r_xprt \ 851c443effSChuck Lever ), \ 861c443effSChuck Lever TP_ARGS(r_xprt)) 871c443effSChuck Lever 8858f10ad4SChuck Lever DECLARE_EVENT_CLASS(xprtrdma_rdch_event, 8958f10ad4SChuck Lever TP_PROTO( 9058f10ad4SChuck Lever const struct rpc_task *task, 9158f10ad4SChuck Lever unsigned int pos, 9258f10ad4SChuck Lever struct rpcrdma_mr *mr, 9358f10ad4SChuck Lever int nsegs 9458f10ad4SChuck Lever ), 9558f10ad4SChuck Lever 9658f10ad4SChuck Lever TP_ARGS(task, pos, mr, nsegs), 9758f10ad4SChuck Lever 9858f10ad4SChuck Lever TP_STRUCT__entry( 9958f10ad4SChuck Lever __field(unsigned int, task_id) 10058f10ad4SChuck Lever __field(unsigned int, client_id) 10158f10ad4SChuck Lever __field(unsigned int, pos) 10258f10ad4SChuck Lever __field(int, nents) 10358f10ad4SChuck Lever __field(u32, handle) 10458f10ad4SChuck Lever __field(u32, length) 10558f10ad4SChuck Lever __field(u64, offset) 10658f10ad4SChuck Lever __field(int, nsegs) 10758f10ad4SChuck Lever ), 10858f10ad4SChuck Lever 10958f10ad4SChuck Lever TP_fast_assign( 11058f10ad4SChuck Lever __entry->task_id = task->tk_pid; 11158f10ad4SChuck Lever __entry->client_id = task->tk_client->cl_clid; 11258f10ad4SChuck Lever __entry->pos = pos; 11358f10ad4SChuck Lever __entry->nents = mr->mr_nents; 11458f10ad4SChuck Lever __entry->handle = mr->mr_handle; 11558f10ad4SChuck Lever __entry->length = mr->mr_length; 11658f10ad4SChuck Lever __entry->offset = mr->mr_offset; 11758f10ad4SChuck Lever __entry->nsegs = nsegs; 11858f10ad4SChuck Lever ), 11958f10ad4SChuck Lever 120aba11831SChuck Lever TP_printk("task:%u@%u pos=%u %u@0x%016llx:0x%08x (%s)", 121aba11831SChuck Lever __entry->task_id, __entry->client_id, 12258f10ad4SChuck Lever __entry->pos, __entry->length, 12358f10ad4SChuck Lever (unsigned long long)__entry->offset, __entry->handle, 12458f10ad4SChuck Lever __entry->nents < __entry->nsegs ? "more" : "last" 12558f10ad4SChuck Lever ) 12658f10ad4SChuck Lever ); 12758f10ad4SChuck Lever 12858f10ad4SChuck Lever #define DEFINE_RDCH_EVENT(name) \ 129aba11831SChuck Lever DEFINE_EVENT(xprtrdma_rdch_event, xprtrdma_chunk_##name,\ 13058f10ad4SChuck Lever TP_PROTO( \ 13158f10ad4SChuck Lever const struct rpc_task *task, \ 13258f10ad4SChuck Lever unsigned int pos, \ 13358f10ad4SChuck Lever struct rpcrdma_mr *mr, \ 13458f10ad4SChuck Lever int nsegs \ 13558f10ad4SChuck Lever ), \ 13658f10ad4SChuck Lever TP_ARGS(task, pos, mr, nsegs)) 13758f10ad4SChuck Lever 13858f10ad4SChuck Lever DECLARE_EVENT_CLASS(xprtrdma_wrch_event, 13958f10ad4SChuck Lever TP_PROTO( 14058f10ad4SChuck Lever const struct rpc_task *task, 14158f10ad4SChuck Lever struct rpcrdma_mr *mr, 14258f10ad4SChuck Lever int nsegs 14358f10ad4SChuck Lever ), 14458f10ad4SChuck Lever 14558f10ad4SChuck Lever TP_ARGS(task, mr, nsegs), 14658f10ad4SChuck Lever 14758f10ad4SChuck Lever TP_STRUCT__entry( 14858f10ad4SChuck Lever __field(unsigned int, task_id) 14958f10ad4SChuck Lever __field(unsigned int, client_id) 15058f10ad4SChuck Lever __field(int, nents) 15158f10ad4SChuck Lever __field(u32, handle) 15258f10ad4SChuck Lever __field(u32, length) 15358f10ad4SChuck Lever __field(u64, offset) 15458f10ad4SChuck Lever __field(int, nsegs) 15558f10ad4SChuck Lever ), 15658f10ad4SChuck Lever 15758f10ad4SChuck Lever TP_fast_assign( 15858f10ad4SChuck Lever __entry->task_id = task->tk_pid; 15958f10ad4SChuck Lever __entry->client_id = task->tk_client->cl_clid; 16058f10ad4SChuck Lever __entry->nents = mr->mr_nents; 16158f10ad4SChuck Lever __entry->handle = mr->mr_handle; 16258f10ad4SChuck Lever __entry->length = mr->mr_length; 16358f10ad4SChuck Lever __entry->offset = mr->mr_offset; 16458f10ad4SChuck Lever __entry->nsegs = nsegs; 16558f10ad4SChuck Lever ), 16658f10ad4SChuck Lever 167aba11831SChuck Lever TP_printk("task:%u@%u %u@0x%016llx:0x%08x (%s)", 168aba11831SChuck Lever __entry->task_id, __entry->client_id, 16958f10ad4SChuck Lever __entry->length, (unsigned long long)__entry->offset, 17058f10ad4SChuck Lever __entry->handle, 17158f10ad4SChuck Lever __entry->nents < __entry->nsegs ? "more" : "last" 17258f10ad4SChuck Lever ) 17358f10ad4SChuck Lever ); 17458f10ad4SChuck Lever 17558f10ad4SChuck Lever #define DEFINE_WRCH_EVENT(name) \ 176aba11831SChuck Lever DEFINE_EVENT(xprtrdma_wrch_event, xprtrdma_chunk_##name,\ 17758f10ad4SChuck Lever TP_PROTO( \ 17858f10ad4SChuck Lever const struct rpc_task *task, \ 17958f10ad4SChuck Lever struct rpcrdma_mr *mr, \ 18058f10ad4SChuck Lever int nsegs \ 18158f10ad4SChuck Lever ), \ 18258f10ad4SChuck Lever TP_ARGS(task, mr, nsegs)) 18358f10ad4SChuck Lever 18458f10ad4SChuck Lever TRACE_DEFINE_ENUM(FRWR_IS_INVALID); 18558f10ad4SChuck Lever TRACE_DEFINE_ENUM(FRWR_IS_VALID); 18658f10ad4SChuck Lever TRACE_DEFINE_ENUM(FRWR_FLUSHED_FR); 18758f10ad4SChuck Lever TRACE_DEFINE_ENUM(FRWR_FLUSHED_LI); 18858f10ad4SChuck Lever 18958f10ad4SChuck Lever #define xprtrdma_show_frwr_state(x) \ 19058f10ad4SChuck Lever __print_symbolic(x, \ 19158f10ad4SChuck Lever { FRWR_IS_INVALID, "INVALID" }, \ 19258f10ad4SChuck Lever { FRWR_IS_VALID, "VALID" }, \ 19358f10ad4SChuck Lever { FRWR_FLUSHED_FR, "FLUSHED_FR" }, \ 19458f10ad4SChuck Lever { FRWR_FLUSHED_LI, "FLUSHED_LI" }) 19558f10ad4SChuck Lever 19658f10ad4SChuck Lever DECLARE_EVENT_CLASS(xprtrdma_frwr_done, 19758f10ad4SChuck Lever TP_PROTO( 19858f10ad4SChuck Lever const struct ib_wc *wc, 19958f10ad4SChuck Lever const struct rpcrdma_frwr *frwr 20058f10ad4SChuck Lever ), 20158f10ad4SChuck Lever 20258f10ad4SChuck Lever TP_ARGS(wc, frwr), 20358f10ad4SChuck Lever 20458f10ad4SChuck Lever TP_STRUCT__entry( 20558f10ad4SChuck Lever __field(const void *, mr) 20658f10ad4SChuck Lever __field(unsigned int, state) 20758f10ad4SChuck Lever __field(unsigned int, status) 20858f10ad4SChuck Lever __field(unsigned int, vendor_err) 20958f10ad4SChuck Lever ), 21058f10ad4SChuck Lever 21158f10ad4SChuck Lever TP_fast_assign( 21258f10ad4SChuck Lever __entry->mr = container_of(frwr, struct rpcrdma_mr, frwr); 21358f10ad4SChuck Lever __entry->state = frwr->fr_state; 21458f10ad4SChuck Lever __entry->status = wc->status; 21558f10ad4SChuck Lever __entry->vendor_err = __entry->status ? wc->vendor_err : 0; 21658f10ad4SChuck Lever ), 21758f10ad4SChuck Lever 21858f10ad4SChuck Lever TP_printk( 21958f10ad4SChuck Lever "mr=%p state=%s: %s (%u/0x%x)", 22058f10ad4SChuck Lever __entry->mr, xprtrdma_show_frwr_state(__entry->state), 22158f10ad4SChuck Lever rdma_show_wc_status(__entry->status), 22258f10ad4SChuck Lever __entry->status, __entry->vendor_err 22358f10ad4SChuck Lever ) 22458f10ad4SChuck Lever ); 22558f10ad4SChuck Lever 22658f10ad4SChuck Lever #define DEFINE_FRWR_DONE_EVENT(name) \ 22758f10ad4SChuck Lever DEFINE_EVENT(xprtrdma_frwr_done, name, \ 22858f10ad4SChuck Lever TP_PROTO( \ 22958f10ad4SChuck Lever const struct ib_wc *wc, \ 23058f10ad4SChuck Lever const struct rpcrdma_frwr *frwr \ 23158f10ad4SChuck Lever ), \ 23258f10ad4SChuck Lever TP_ARGS(wc, frwr)) 23358f10ad4SChuck Lever 234aba11831SChuck Lever TRACE_DEFINE_ENUM(DMA_BIDIRECTIONAL); 235aba11831SChuck Lever TRACE_DEFINE_ENUM(DMA_TO_DEVICE); 236aba11831SChuck Lever TRACE_DEFINE_ENUM(DMA_FROM_DEVICE); 237aba11831SChuck Lever TRACE_DEFINE_ENUM(DMA_NONE); 238aba11831SChuck Lever 239aba11831SChuck Lever #define xprtrdma_show_direction(x) \ 240aba11831SChuck Lever __print_symbolic(x, \ 241aba11831SChuck Lever { DMA_BIDIRECTIONAL, "BIDIR" }, \ 242aba11831SChuck Lever { DMA_TO_DEVICE, "TO_DEVICE" }, \ 243aba11831SChuck Lever { DMA_FROM_DEVICE, "FROM_DEVICE" }, \ 244aba11831SChuck Lever { DMA_NONE, "NONE" }) 245aba11831SChuck Lever 2462937fedeSChuck Lever DECLARE_EVENT_CLASS(xprtrdma_mr, 2472937fedeSChuck Lever TP_PROTO( 2482937fedeSChuck Lever const struct rpcrdma_mr *mr 2492937fedeSChuck Lever ), 2502937fedeSChuck Lever 2512937fedeSChuck Lever TP_ARGS(mr), 2522937fedeSChuck Lever 2532937fedeSChuck Lever TP_STRUCT__entry( 2542937fedeSChuck Lever __field(const void *, mr) 2552937fedeSChuck Lever __field(u32, handle) 2562937fedeSChuck Lever __field(u32, length) 2572937fedeSChuck Lever __field(u64, offset) 258aba11831SChuck Lever __field(u32, dir) 2592937fedeSChuck Lever ), 2602937fedeSChuck Lever 2612937fedeSChuck Lever TP_fast_assign( 2622937fedeSChuck Lever __entry->mr = mr; 2632937fedeSChuck Lever __entry->handle = mr->mr_handle; 2642937fedeSChuck Lever __entry->length = mr->mr_length; 2652937fedeSChuck Lever __entry->offset = mr->mr_offset; 266aba11831SChuck Lever __entry->dir = mr->mr_dir; 2672937fedeSChuck Lever ), 2682937fedeSChuck Lever 269aba11831SChuck Lever TP_printk("mr=%p %u@0x%016llx:0x%08x (%s)", 2702937fedeSChuck Lever __entry->mr, __entry->length, 271aba11831SChuck Lever (unsigned long long)__entry->offset, __entry->handle, 272aba11831SChuck Lever xprtrdma_show_direction(__entry->dir) 2732937fedeSChuck Lever ) 2742937fedeSChuck Lever ); 2752937fedeSChuck Lever 2762937fedeSChuck Lever #define DEFINE_MR_EVENT(name) \ 277d379eaa8SChuck Lever DEFINE_EVENT(xprtrdma_mr, xprtrdma_mr_##name, \ 2782937fedeSChuck Lever TP_PROTO( \ 2792937fedeSChuck Lever const struct rpcrdma_mr *mr \ 2802937fedeSChuck Lever ), \ 2812937fedeSChuck Lever TP_ARGS(mr)) 2822937fedeSChuck Lever 283fc1eb807SChuck Lever DECLARE_EVENT_CLASS(xprtrdma_cb_event, 284fc1eb807SChuck Lever TP_PROTO( 285fc1eb807SChuck Lever const struct rpc_rqst *rqst 286fc1eb807SChuck Lever ), 287fc1eb807SChuck Lever 288fc1eb807SChuck Lever TP_ARGS(rqst), 289fc1eb807SChuck Lever 290fc1eb807SChuck Lever TP_STRUCT__entry( 291fc1eb807SChuck Lever __field(const void *, rqst) 292fc1eb807SChuck Lever __field(const void *, rep) 293fc1eb807SChuck Lever __field(const void *, req) 294fc1eb807SChuck Lever __field(u32, xid) 295fc1eb807SChuck Lever ), 296fc1eb807SChuck Lever 297fc1eb807SChuck Lever TP_fast_assign( 298fc1eb807SChuck Lever __entry->rqst = rqst; 299fc1eb807SChuck Lever __entry->req = rpcr_to_rdmar(rqst); 300fc1eb807SChuck Lever __entry->rep = rpcr_to_rdmar(rqst)->rl_reply; 301fc1eb807SChuck Lever __entry->xid = be32_to_cpu(rqst->rq_xid); 302fc1eb807SChuck Lever ), 303fc1eb807SChuck Lever 304fc1eb807SChuck Lever TP_printk("xid=0x%08x, rqst=%p req=%p rep=%p", 305fc1eb807SChuck Lever __entry->xid, __entry->rqst, __entry->req, __entry->rep 306fc1eb807SChuck Lever ) 307fc1eb807SChuck Lever ); 308fc1eb807SChuck Lever 309fc1eb807SChuck Lever #define DEFINE_CB_EVENT(name) \ 310fc1eb807SChuck Lever DEFINE_EVENT(xprtrdma_cb_event, name, \ 311fc1eb807SChuck Lever TP_PROTO( \ 312fc1eb807SChuck Lever const struct rpc_rqst *rqst \ 313fc1eb807SChuck Lever ), \ 314fc1eb807SChuck Lever TP_ARGS(rqst)) 315fc1eb807SChuck Lever 316b4a7f91cSChuck Lever /** 317b4744e00SChuck Lever ** Connection events 318b4744e00SChuck Lever **/ 319b4744e00SChuck Lever 320ae38288eSChuck Lever TRACE_EVENT(xprtrdma_cm_event, 321b4744e00SChuck Lever TP_PROTO( 322b4744e00SChuck Lever const struct rpcrdma_xprt *r_xprt, 323b4744e00SChuck Lever struct rdma_cm_event *event 324b4744e00SChuck Lever ), 325b4744e00SChuck Lever 326b4744e00SChuck Lever TP_ARGS(r_xprt, event), 327b4744e00SChuck Lever 328b4744e00SChuck Lever TP_STRUCT__entry( 329b4744e00SChuck Lever __field(const void *, r_xprt) 330b4744e00SChuck Lever __field(unsigned int, event) 331b4744e00SChuck Lever __field(int, status) 332b4744e00SChuck Lever __string(addr, rpcrdma_addrstr(r_xprt)) 333b4744e00SChuck Lever __string(port, rpcrdma_portstr(r_xprt)) 334b4744e00SChuck Lever ), 335b4744e00SChuck Lever 336b4744e00SChuck Lever TP_fast_assign( 337b4744e00SChuck Lever __entry->r_xprt = r_xprt; 338b4744e00SChuck Lever __entry->event = event->event; 339b4744e00SChuck Lever __entry->status = event->status; 340b4744e00SChuck Lever __assign_str(addr, rpcrdma_addrstr(r_xprt)); 341b4744e00SChuck Lever __assign_str(port, rpcrdma_portstr(r_xprt)); 342b4744e00SChuck Lever ), 343b4744e00SChuck Lever 344b4744e00SChuck Lever TP_printk("peer=[%s]:%s r_xprt=%p: %s (%u/%d)", 345b4744e00SChuck Lever __get_str(addr), __get_str(port), 346b4744e00SChuck Lever __entry->r_xprt, rdma_show_cm_event(__entry->event), 347b4744e00SChuck Lever __entry->event, __entry->status 348b4744e00SChuck Lever ) 349b4744e00SChuck Lever ); 350b4744e00SChuck Lever 351b4744e00SChuck Lever TRACE_EVENT(xprtrdma_disconnect, 352b4744e00SChuck Lever TP_PROTO( 353b4744e00SChuck Lever const struct rpcrdma_xprt *r_xprt, 354b4744e00SChuck Lever int status 355b4744e00SChuck Lever ), 356b4744e00SChuck Lever 357b4744e00SChuck Lever TP_ARGS(r_xprt, status), 358b4744e00SChuck Lever 359b4744e00SChuck Lever TP_STRUCT__entry( 360b4744e00SChuck Lever __field(const void *, r_xprt) 361b4744e00SChuck Lever __field(int, status) 362b4744e00SChuck Lever __field(int, connected) 363b4744e00SChuck Lever __string(addr, rpcrdma_addrstr(r_xprt)) 364b4744e00SChuck Lever __string(port, rpcrdma_portstr(r_xprt)) 365b4744e00SChuck Lever ), 366b4744e00SChuck Lever 367b4744e00SChuck Lever TP_fast_assign( 368b4744e00SChuck Lever __entry->r_xprt = r_xprt; 369b4744e00SChuck Lever __entry->status = status; 370b4744e00SChuck Lever __entry->connected = r_xprt->rx_ep.rep_connected; 371b4744e00SChuck Lever __assign_str(addr, rpcrdma_addrstr(r_xprt)); 372b4744e00SChuck Lever __assign_str(port, rpcrdma_portstr(r_xprt)); 373b4744e00SChuck Lever ), 374b4744e00SChuck Lever 375b4744e00SChuck Lever TP_printk("peer=[%s]:%s r_xprt=%p: status=%d %sconnected", 376b4744e00SChuck Lever __get_str(addr), __get_str(port), 377b4744e00SChuck Lever __entry->r_xprt, __entry->status, 378b4744e00SChuck Lever __entry->connected == 1 ? "still " : "dis" 379b4744e00SChuck Lever ) 380b4744e00SChuck Lever ); 381b4744e00SChuck Lever 382b4744e00SChuck Lever DEFINE_RXPRT_EVENT(xprtrdma_conn_start); 383b4744e00SChuck Lever DEFINE_RXPRT_EVENT(xprtrdma_conn_tout); 384b4744e00SChuck Lever DEFINE_RXPRT_EVENT(xprtrdma_create); 385395069fcSChuck Lever DEFINE_RXPRT_EVENT(xprtrdma_op_destroy); 386b4744e00SChuck Lever DEFINE_RXPRT_EVENT(xprtrdma_remove); 387b4744e00SChuck Lever DEFINE_RXPRT_EVENT(xprtrdma_reinsert); 388b4744e00SChuck Lever DEFINE_RXPRT_EVENT(xprtrdma_reconnect); 389395069fcSChuck Lever DEFINE_RXPRT_EVENT(xprtrdma_op_inject_dsc); 390395069fcSChuck Lever DEFINE_RXPRT_EVENT(xprtrdma_op_close); 391395069fcSChuck Lever DEFINE_RXPRT_EVENT(xprtrdma_op_connect); 392b4744e00SChuck Lever 393f9521d53SChuck Lever TRACE_EVENT(xprtrdma_qp_event, 394643cf323SChuck Lever TP_PROTO( 395643cf323SChuck Lever const struct rpcrdma_xprt *r_xprt, 396643cf323SChuck Lever const struct ib_event *event 397643cf323SChuck Lever ), 398643cf323SChuck Lever 399643cf323SChuck Lever TP_ARGS(r_xprt, event), 400643cf323SChuck Lever 401643cf323SChuck Lever TP_STRUCT__entry( 402643cf323SChuck Lever __field(const void *, r_xprt) 403643cf323SChuck Lever __field(unsigned int, event) 404643cf323SChuck Lever __string(name, event->device->name) 405643cf323SChuck Lever __string(addr, rpcrdma_addrstr(r_xprt)) 406643cf323SChuck Lever __string(port, rpcrdma_portstr(r_xprt)) 407643cf323SChuck Lever ), 408643cf323SChuck Lever 409643cf323SChuck Lever TP_fast_assign( 410643cf323SChuck Lever __entry->r_xprt = r_xprt; 411643cf323SChuck Lever __entry->event = event->event; 412643cf323SChuck Lever __assign_str(name, event->device->name); 413643cf323SChuck Lever __assign_str(addr, rpcrdma_addrstr(r_xprt)); 414643cf323SChuck Lever __assign_str(port, rpcrdma_portstr(r_xprt)); 415643cf323SChuck Lever ), 416643cf323SChuck Lever 417643cf323SChuck Lever TP_printk("peer=[%s]:%s r_xprt=%p: dev %s: %s (%u)", 418643cf323SChuck Lever __get_str(addr), __get_str(port), __entry->r_xprt, 419643cf323SChuck Lever __get_str(name), rdma_show_ib_event(__entry->event), 420643cf323SChuck Lever __entry->event 421643cf323SChuck Lever ) 422643cf323SChuck Lever ); 423643cf323SChuck Lever 424b4744e00SChuck Lever /** 425ab03eff5SChuck Lever ** Call events 426ab03eff5SChuck Lever **/ 427ab03eff5SChuck Lever 4281c443effSChuck Lever TRACE_EVENT(xprtrdma_createmrs, 4291c443effSChuck Lever TP_PROTO( 4301c443effSChuck Lever const struct rpcrdma_xprt *r_xprt, 4311c443effSChuck Lever unsigned int count 4321c443effSChuck Lever ), 4331c443effSChuck Lever 4341c443effSChuck Lever TP_ARGS(r_xprt, count), 4351c443effSChuck Lever 4361c443effSChuck Lever TP_STRUCT__entry( 4371c443effSChuck Lever __field(const void *, r_xprt) 4381c443effSChuck Lever __field(unsigned int, count) 4391c443effSChuck Lever ), 4401c443effSChuck Lever 4411c443effSChuck Lever TP_fast_assign( 4421c443effSChuck Lever __entry->r_xprt = r_xprt; 4431c443effSChuck Lever __entry->count = count; 4441c443effSChuck Lever ), 4451c443effSChuck Lever 4461c443effSChuck Lever TP_printk("r_xprt=%p: created %u MRs", 4471c443effSChuck Lever __entry->r_xprt, __entry->count 4481c443effSChuck Lever ) 4491c443effSChuck Lever ); 4501c443effSChuck Lever 4511c443effSChuck Lever DEFINE_RXPRT_EVENT(xprtrdma_nomrs); 4521c443effSChuck Lever 453aba11831SChuck Lever DEFINE_RDCH_EVENT(read); 454aba11831SChuck Lever DEFINE_WRCH_EVENT(write); 455aba11831SChuck Lever DEFINE_WRCH_EVENT(reply); 45658f10ad4SChuck Lever 457ab03eff5SChuck Lever TRACE_DEFINE_ENUM(rpcrdma_noch); 458ab03eff5SChuck Lever TRACE_DEFINE_ENUM(rpcrdma_readch); 459ab03eff5SChuck Lever TRACE_DEFINE_ENUM(rpcrdma_areadch); 460ab03eff5SChuck Lever TRACE_DEFINE_ENUM(rpcrdma_writech); 461ab03eff5SChuck Lever TRACE_DEFINE_ENUM(rpcrdma_replych); 462ab03eff5SChuck Lever 463ab03eff5SChuck Lever #define xprtrdma_show_chunktype(x) \ 464ab03eff5SChuck Lever __print_symbolic(x, \ 465ab03eff5SChuck Lever { rpcrdma_noch, "inline" }, \ 466ab03eff5SChuck Lever { rpcrdma_readch, "read list" }, \ 467ab03eff5SChuck Lever { rpcrdma_areadch, "*read list" }, \ 468ab03eff5SChuck Lever { rpcrdma_writech, "write list" }, \ 469ab03eff5SChuck Lever { rpcrdma_replych, "reply chunk" }) 470ab03eff5SChuck Lever 471ab03eff5SChuck Lever TRACE_EVENT(xprtrdma_marshal, 472ab03eff5SChuck Lever TP_PROTO( 473ab03eff5SChuck Lever const struct rpc_rqst *rqst, 474ab03eff5SChuck Lever unsigned int hdrlen, 475ab03eff5SChuck Lever unsigned int rtype, 476ab03eff5SChuck Lever unsigned int wtype 477ab03eff5SChuck Lever ), 478ab03eff5SChuck Lever 479ab03eff5SChuck Lever TP_ARGS(rqst, hdrlen, rtype, wtype), 480ab03eff5SChuck Lever 481ab03eff5SChuck Lever TP_STRUCT__entry( 482ab03eff5SChuck Lever __field(unsigned int, task_id) 483ab03eff5SChuck Lever __field(unsigned int, client_id) 484ab03eff5SChuck Lever __field(u32, xid) 485ab03eff5SChuck Lever __field(unsigned int, hdrlen) 486ab03eff5SChuck Lever __field(unsigned int, headlen) 487ab03eff5SChuck Lever __field(unsigned int, pagelen) 488ab03eff5SChuck Lever __field(unsigned int, taillen) 489ab03eff5SChuck Lever __field(unsigned int, rtype) 490ab03eff5SChuck Lever __field(unsigned int, wtype) 491ab03eff5SChuck Lever ), 492ab03eff5SChuck Lever 493ab03eff5SChuck Lever TP_fast_assign( 494ab03eff5SChuck Lever __entry->task_id = rqst->rq_task->tk_pid; 495ab03eff5SChuck Lever __entry->client_id = rqst->rq_task->tk_client->cl_clid; 496ab03eff5SChuck Lever __entry->xid = be32_to_cpu(rqst->rq_xid); 497ab03eff5SChuck Lever __entry->hdrlen = hdrlen; 498ab03eff5SChuck Lever __entry->headlen = rqst->rq_snd_buf.head[0].iov_len; 499ab03eff5SChuck Lever __entry->pagelen = rqst->rq_snd_buf.page_len; 500ab03eff5SChuck Lever __entry->taillen = rqst->rq_snd_buf.tail[0].iov_len; 501ab03eff5SChuck Lever __entry->rtype = rtype; 502ab03eff5SChuck Lever __entry->wtype = wtype; 503ab03eff5SChuck Lever ), 504ab03eff5SChuck Lever 505ab03eff5SChuck Lever TP_printk("task:%u@%u xid=0x%08x: hdr=%u xdr=%u/%u/%u %s/%s", 506ab03eff5SChuck Lever __entry->task_id, __entry->client_id, __entry->xid, 507ab03eff5SChuck Lever __entry->hdrlen, 508ab03eff5SChuck Lever __entry->headlen, __entry->pagelen, __entry->taillen, 509ab03eff5SChuck Lever xprtrdma_show_chunktype(__entry->rtype), 510ab03eff5SChuck Lever xprtrdma_show_chunktype(__entry->wtype) 511ab03eff5SChuck Lever ) 512ab03eff5SChuck Lever ); 513ab03eff5SChuck Lever 51417e4c443SChuck Lever TRACE_EVENT(xprtrdma_marshal_failed, 51517e4c443SChuck Lever TP_PROTO(const struct rpc_rqst *rqst, 51617e4c443SChuck Lever int ret 51717e4c443SChuck Lever ), 51817e4c443SChuck Lever 51917e4c443SChuck Lever TP_ARGS(rqst, ret), 52017e4c443SChuck Lever 52117e4c443SChuck Lever TP_STRUCT__entry( 52217e4c443SChuck Lever __field(unsigned int, task_id) 52317e4c443SChuck Lever __field(unsigned int, client_id) 52417e4c443SChuck Lever __field(u32, xid) 52517e4c443SChuck Lever __field(int, ret) 52617e4c443SChuck Lever ), 52717e4c443SChuck Lever 52817e4c443SChuck Lever TP_fast_assign( 52917e4c443SChuck Lever __entry->task_id = rqst->rq_task->tk_pid; 53017e4c443SChuck Lever __entry->client_id = rqst->rq_task->tk_client->cl_clid; 53117e4c443SChuck Lever __entry->xid = be32_to_cpu(rqst->rq_xid); 53217e4c443SChuck Lever __entry->ret = ret; 53317e4c443SChuck Lever ), 53417e4c443SChuck Lever 53517e4c443SChuck Lever TP_printk("task:%u@%u xid=0x%08x: ret=%d", 53617e4c443SChuck Lever __entry->task_id, __entry->client_id, __entry->xid, 53717e4c443SChuck Lever __entry->ret 53817e4c443SChuck Lever ) 53917e4c443SChuck Lever ); 54017e4c443SChuck Lever 541ab03eff5SChuck Lever TRACE_EVENT(xprtrdma_post_send, 542ab03eff5SChuck Lever TP_PROTO( 543ab03eff5SChuck Lever const struct rpcrdma_req *req, 544ab03eff5SChuck Lever int status 545ab03eff5SChuck Lever ), 546ab03eff5SChuck Lever 547ab03eff5SChuck Lever TP_ARGS(req, status), 548ab03eff5SChuck Lever 549ab03eff5SChuck Lever TP_STRUCT__entry( 550ab03eff5SChuck Lever __field(const void *, req) 5510c77668dSChuck Lever __field(unsigned int, task_id) 5520c77668dSChuck Lever __field(unsigned int, client_id) 553ab03eff5SChuck Lever __field(int, num_sge) 554470443e0SChuck Lever __field(int, signaled) 555ab03eff5SChuck Lever __field(int, status) 556ab03eff5SChuck Lever ), 557ab03eff5SChuck Lever 558ab03eff5SChuck Lever TP_fast_assign( 5590c77668dSChuck Lever const struct rpc_rqst *rqst = &req->rl_slot; 5600c77668dSChuck Lever 5610c77668dSChuck Lever __entry->task_id = rqst->rq_task->tk_pid; 5620c77668dSChuck Lever __entry->client_id = rqst->rq_task->tk_client->cl_clid; 563ab03eff5SChuck Lever __entry->req = req; 564ab03eff5SChuck Lever __entry->num_sge = req->rl_sendctx->sc_wr.num_sge; 565ab03eff5SChuck Lever __entry->signaled = req->rl_sendctx->sc_wr.send_flags & 566ab03eff5SChuck Lever IB_SEND_SIGNALED; 567ab03eff5SChuck Lever __entry->status = status; 568ab03eff5SChuck Lever ), 569ab03eff5SChuck Lever 5700c77668dSChuck Lever TP_printk("task:%u@%u req=%p (%d SGE%s) %sstatus=%d", 5710c77668dSChuck Lever __entry->task_id, __entry->client_id, 572ab03eff5SChuck Lever __entry->req, __entry->num_sge, 5730c77668dSChuck Lever (__entry->num_sge == 1 ? "" : "s"), 5740c77668dSChuck Lever (__entry->signaled ? "signaled " : ""), 575ab03eff5SChuck Lever __entry->status 576ab03eff5SChuck Lever ) 577ab03eff5SChuck Lever ); 578ab03eff5SChuck Lever 579b4a7f91cSChuck Lever TRACE_EVENT(xprtrdma_post_recv, 580b4a7f91cSChuck Lever TP_PROTO( 5810e0b854cSChuck Lever const struct ib_cqe *cqe 582b4a7f91cSChuck Lever ), 583b4a7f91cSChuck Lever 5840e0b854cSChuck Lever TP_ARGS(cqe), 585b4a7f91cSChuck Lever 586b4a7f91cSChuck Lever TP_STRUCT__entry( 5870e0b854cSChuck Lever __field(const void *, cqe) 588b4a7f91cSChuck Lever ), 589b4a7f91cSChuck Lever 590b4a7f91cSChuck Lever TP_fast_assign( 5910e0b854cSChuck Lever __entry->cqe = cqe; 592b4a7f91cSChuck Lever ), 593b4a7f91cSChuck Lever 5940e0b854cSChuck Lever TP_printk("cqe=%p", 5950e0b854cSChuck Lever __entry->cqe 596b4a7f91cSChuck Lever ) 597b4a7f91cSChuck Lever ); 598b4a7f91cSChuck Lever 5997c8d9e7cSChuck Lever TRACE_EVENT(xprtrdma_post_recvs, 6007c8d9e7cSChuck Lever TP_PROTO( 6017c8d9e7cSChuck Lever const struct rpcrdma_xprt *r_xprt, 6027c8d9e7cSChuck Lever unsigned int count, 6037c8d9e7cSChuck Lever int status 6047c8d9e7cSChuck Lever ), 6057c8d9e7cSChuck Lever 6067c8d9e7cSChuck Lever TP_ARGS(r_xprt, count, status), 6077c8d9e7cSChuck Lever 6087c8d9e7cSChuck Lever TP_STRUCT__entry( 6097c8d9e7cSChuck Lever __field(const void *, r_xprt) 6107c8d9e7cSChuck Lever __field(unsigned int, count) 6117c8d9e7cSChuck Lever __field(int, status) 6127c8d9e7cSChuck Lever __field(int, posted) 6137c8d9e7cSChuck Lever __string(addr, rpcrdma_addrstr(r_xprt)) 6147c8d9e7cSChuck Lever __string(port, rpcrdma_portstr(r_xprt)) 6157c8d9e7cSChuck Lever ), 6167c8d9e7cSChuck Lever 6177c8d9e7cSChuck Lever TP_fast_assign( 6187c8d9e7cSChuck Lever __entry->r_xprt = r_xprt; 6197c8d9e7cSChuck Lever __entry->count = count; 6207c8d9e7cSChuck Lever __entry->status = status; 6216ceea368SChuck Lever __entry->posted = r_xprt->rx_ep.rep_receive_count; 6227c8d9e7cSChuck Lever __assign_str(addr, rpcrdma_addrstr(r_xprt)); 6237c8d9e7cSChuck Lever __assign_str(port, rpcrdma_portstr(r_xprt)); 6247c8d9e7cSChuck Lever ), 6257c8d9e7cSChuck Lever 6267c8d9e7cSChuck Lever TP_printk("peer=[%s]:%s r_xprt=%p: %u new recvs, %d active (rc %d)", 6277c8d9e7cSChuck Lever __get_str(addr), __get_str(port), __entry->r_xprt, 6287c8d9e7cSChuck Lever __entry->count, __entry->posted, __entry->status 629ab03eff5SChuck Lever ) 630ab03eff5SChuck Lever ); 631ab03eff5SChuck Lever 632ab03eff5SChuck Lever /** 633ab03eff5SChuck Lever ** Completion events 634ab03eff5SChuck Lever **/ 635ab03eff5SChuck Lever 636ab03eff5SChuck Lever TRACE_EVENT(xprtrdma_wc_send, 637ab03eff5SChuck Lever TP_PROTO( 638ab03eff5SChuck Lever const struct rpcrdma_sendctx *sc, 639ab03eff5SChuck Lever const struct ib_wc *wc 640ab03eff5SChuck Lever ), 641ab03eff5SChuck Lever 642ab03eff5SChuck Lever TP_ARGS(sc, wc), 643ab03eff5SChuck Lever 644ab03eff5SChuck Lever TP_STRUCT__entry( 645ab03eff5SChuck Lever __field(const void *, req) 646ab03eff5SChuck Lever __field(unsigned int, unmap_count) 647ab03eff5SChuck Lever __field(unsigned int, status) 648ab03eff5SChuck Lever __field(unsigned int, vendor_err) 649ab03eff5SChuck Lever ), 650ab03eff5SChuck Lever 651ab03eff5SChuck Lever TP_fast_assign( 652ab03eff5SChuck Lever __entry->req = sc->sc_req; 653ab03eff5SChuck Lever __entry->unmap_count = sc->sc_unmap_count; 654ab03eff5SChuck Lever __entry->status = wc->status; 655ab03eff5SChuck Lever __entry->vendor_err = __entry->status ? wc->vendor_err : 0; 656ab03eff5SChuck Lever ), 657ab03eff5SChuck Lever 658ab03eff5SChuck Lever TP_printk("req=%p, unmapped %u pages: %s (%u/0x%x)", 659ab03eff5SChuck Lever __entry->req, __entry->unmap_count, 660ab03eff5SChuck Lever rdma_show_wc_status(__entry->status), 661ab03eff5SChuck Lever __entry->status, __entry->vendor_err 662ab03eff5SChuck Lever ) 663ab03eff5SChuck Lever ); 664ab03eff5SChuck Lever 665b4a7f91cSChuck Lever TRACE_EVENT(xprtrdma_wc_receive, 666b4a7f91cSChuck Lever TP_PROTO( 667b4a7f91cSChuck Lever const struct ib_wc *wc 668b4a7f91cSChuck Lever ), 669b4a7f91cSChuck Lever 6700e0b854cSChuck Lever TP_ARGS(wc), 671b4a7f91cSChuck Lever 672b4a7f91cSChuck Lever TP_STRUCT__entry( 6730e0b854cSChuck Lever __field(const void *, cqe) 6740e0b854cSChuck Lever __field(u32, byte_len) 675b4a7f91cSChuck Lever __field(unsigned int, status) 6760e0b854cSChuck Lever __field(u32, vendor_err) 677b4a7f91cSChuck Lever ), 678b4a7f91cSChuck Lever 679b4a7f91cSChuck Lever TP_fast_assign( 6800e0b854cSChuck Lever __entry->cqe = wc->wr_cqe; 681b4a7f91cSChuck Lever __entry->status = wc->status; 6820e0b854cSChuck Lever if (wc->status) { 6830e0b854cSChuck Lever __entry->byte_len = 0; 6840e0b854cSChuck Lever __entry->vendor_err = wc->vendor_err; 6850e0b854cSChuck Lever } else { 6860e0b854cSChuck Lever __entry->byte_len = wc->byte_len; 6870e0b854cSChuck Lever __entry->vendor_err = 0; 6880e0b854cSChuck Lever } 689b4a7f91cSChuck Lever ), 690b4a7f91cSChuck Lever 6910e0b854cSChuck Lever TP_printk("cqe=%p %u bytes: %s (%u/0x%x)", 6920e0b854cSChuck Lever __entry->cqe, __entry->byte_len, 693b4a7f91cSChuck Lever rdma_show_wc_status(__entry->status), 694b4a7f91cSChuck Lever __entry->status, __entry->vendor_err 695b4a7f91cSChuck Lever ) 696b4a7f91cSChuck Lever ); 697b4a7f91cSChuck Lever 69858f10ad4SChuck Lever DEFINE_FRWR_DONE_EVENT(xprtrdma_wc_fastreg); 6992937fedeSChuck Lever DEFINE_FRWR_DONE_EVENT(xprtrdma_wc_li); 7002937fedeSChuck Lever DEFINE_FRWR_DONE_EVENT(xprtrdma_wc_li_wake); 7012937fedeSChuck Lever 70253b2c1cbSChuck Lever TRACE_EVENT(xprtrdma_frwr_alloc, 70353b2c1cbSChuck Lever TP_PROTO( 70453b2c1cbSChuck Lever const struct rpcrdma_mr *mr, 70553b2c1cbSChuck Lever int rc 70653b2c1cbSChuck Lever ), 70753b2c1cbSChuck Lever 70853b2c1cbSChuck Lever TP_ARGS(mr, rc), 70953b2c1cbSChuck Lever 71053b2c1cbSChuck Lever TP_STRUCT__entry( 71153b2c1cbSChuck Lever __field(const void *, mr) 71253b2c1cbSChuck Lever __field(int, rc) 71353b2c1cbSChuck Lever ), 71453b2c1cbSChuck Lever 71553b2c1cbSChuck Lever TP_fast_assign( 71653b2c1cbSChuck Lever __entry->mr = mr; 71753b2c1cbSChuck Lever __entry->rc = rc; 71853b2c1cbSChuck Lever ), 71953b2c1cbSChuck Lever 72053b2c1cbSChuck Lever TP_printk("mr=%p: rc=%d", 72153b2c1cbSChuck Lever __entry->mr, __entry->rc 72253b2c1cbSChuck Lever ) 72353b2c1cbSChuck Lever ); 72453b2c1cbSChuck Lever 72553b2c1cbSChuck Lever TRACE_EVENT(xprtrdma_frwr_dereg, 72653b2c1cbSChuck Lever TP_PROTO( 72753b2c1cbSChuck Lever const struct rpcrdma_mr *mr, 72853b2c1cbSChuck Lever int rc 72953b2c1cbSChuck Lever ), 73053b2c1cbSChuck Lever 73153b2c1cbSChuck Lever TP_ARGS(mr, rc), 73253b2c1cbSChuck Lever 73353b2c1cbSChuck Lever TP_STRUCT__entry( 73453b2c1cbSChuck Lever __field(const void *, mr) 73553b2c1cbSChuck Lever __field(u32, handle) 73653b2c1cbSChuck Lever __field(u32, length) 73753b2c1cbSChuck Lever __field(u64, offset) 73853b2c1cbSChuck Lever __field(u32, dir) 73953b2c1cbSChuck Lever __field(int, rc) 74053b2c1cbSChuck Lever ), 74153b2c1cbSChuck Lever 74253b2c1cbSChuck Lever TP_fast_assign( 74353b2c1cbSChuck Lever __entry->mr = mr; 74453b2c1cbSChuck Lever __entry->handle = mr->mr_handle; 74553b2c1cbSChuck Lever __entry->length = mr->mr_length; 74653b2c1cbSChuck Lever __entry->offset = mr->mr_offset; 74753b2c1cbSChuck Lever __entry->dir = mr->mr_dir; 74853b2c1cbSChuck Lever __entry->rc = rc; 74953b2c1cbSChuck Lever ), 75053b2c1cbSChuck Lever 75153b2c1cbSChuck Lever TP_printk("mr=%p %u@0x%016llx:0x%08x (%s): rc=%d", 75253b2c1cbSChuck Lever __entry->mr, __entry->length, 75353b2c1cbSChuck Lever (unsigned long long)__entry->offset, __entry->handle, 75453b2c1cbSChuck Lever xprtrdma_show_direction(__entry->dir), 75553b2c1cbSChuck Lever __entry->rc 75653b2c1cbSChuck Lever ) 75753b2c1cbSChuck Lever ); 75853b2c1cbSChuck Lever 75953b2c1cbSChuck Lever TRACE_EVENT(xprtrdma_frwr_sgerr, 76053b2c1cbSChuck Lever TP_PROTO( 76153b2c1cbSChuck Lever const struct rpcrdma_mr *mr, 76253b2c1cbSChuck Lever int sg_nents 76353b2c1cbSChuck Lever ), 76453b2c1cbSChuck Lever 76553b2c1cbSChuck Lever TP_ARGS(mr, sg_nents), 76653b2c1cbSChuck Lever 76753b2c1cbSChuck Lever TP_STRUCT__entry( 76853b2c1cbSChuck Lever __field(const void *, mr) 76953b2c1cbSChuck Lever __field(u64, addr) 77053b2c1cbSChuck Lever __field(u32, dir) 77153b2c1cbSChuck Lever __field(int, nents) 77253b2c1cbSChuck Lever ), 77353b2c1cbSChuck Lever 77453b2c1cbSChuck Lever TP_fast_assign( 77553b2c1cbSChuck Lever __entry->mr = mr; 77653b2c1cbSChuck Lever __entry->addr = mr->mr_sg->dma_address; 77753b2c1cbSChuck Lever __entry->dir = mr->mr_dir; 77853b2c1cbSChuck Lever __entry->nents = sg_nents; 77953b2c1cbSChuck Lever ), 78053b2c1cbSChuck Lever 78153b2c1cbSChuck Lever TP_printk("mr=%p dma addr=0x%llx (%s) sg_nents=%d", 78253b2c1cbSChuck Lever __entry->mr, __entry->addr, 78353b2c1cbSChuck Lever xprtrdma_show_direction(__entry->dir), 78453b2c1cbSChuck Lever __entry->nents 78553b2c1cbSChuck Lever ) 78653b2c1cbSChuck Lever ); 78753b2c1cbSChuck Lever 78853b2c1cbSChuck Lever TRACE_EVENT(xprtrdma_frwr_maperr, 78953b2c1cbSChuck Lever TP_PROTO( 79053b2c1cbSChuck Lever const struct rpcrdma_mr *mr, 79153b2c1cbSChuck Lever int num_mapped 79253b2c1cbSChuck Lever ), 79353b2c1cbSChuck Lever 79453b2c1cbSChuck Lever TP_ARGS(mr, num_mapped), 79553b2c1cbSChuck Lever 79653b2c1cbSChuck Lever TP_STRUCT__entry( 79753b2c1cbSChuck Lever __field(const void *, mr) 79853b2c1cbSChuck Lever __field(u64, addr) 79953b2c1cbSChuck Lever __field(u32, dir) 80053b2c1cbSChuck Lever __field(int, num_mapped) 80153b2c1cbSChuck Lever __field(int, nents) 80253b2c1cbSChuck Lever ), 80353b2c1cbSChuck Lever 80453b2c1cbSChuck Lever TP_fast_assign( 80553b2c1cbSChuck Lever __entry->mr = mr; 80653b2c1cbSChuck Lever __entry->addr = mr->mr_sg->dma_address; 80753b2c1cbSChuck Lever __entry->dir = mr->mr_dir; 80853b2c1cbSChuck Lever __entry->num_mapped = num_mapped; 80953b2c1cbSChuck Lever __entry->nents = mr->mr_nents; 81053b2c1cbSChuck Lever ), 81153b2c1cbSChuck Lever 81253b2c1cbSChuck Lever TP_printk("mr=%p dma addr=0x%llx (%s) nents=%d of %d", 81353b2c1cbSChuck Lever __entry->mr, __entry->addr, 81453b2c1cbSChuck Lever xprtrdma_show_direction(__entry->dir), 81553b2c1cbSChuck Lever __entry->num_mapped, __entry->nents 81653b2c1cbSChuck Lever ) 81753b2c1cbSChuck Lever ); 81853b2c1cbSChuck Lever 819d379eaa8SChuck Lever DEFINE_MR_EVENT(localinv); 820d379eaa8SChuck Lever DEFINE_MR_EVENT(map); 821d379eaa8SChuck Lever DEFINE_MR_EVENT(unmap); 822d379eaa8SChuck Lever DEFINE_MR_EVENT(remoteinv); 823d379eaa8SChuck Lever DEFINE_MR_EVENT(recycle); 82458f10ad4SChuck Lever 82553b2c1cbSChuck Lever TRACE_EVENT(xprtrdma_dma_maperr, 82653b2c1cbSChuck Lever TP_PROTO( 82753b2c1cbSChuck Lever u64 addr 82853b2c1cbSChuck Lever ), 82953b2c1cbSChuck Lever 83053b2c1cbSChuck Lever TP_ARGS(addr), 83153b2c1cbSChuck Lever 83253b2c1cbSChuck Lever TP_STRUCT__entry( 83353b2c1cbSChuck Lever __field(u64, addr) 83453b2c1cbSChuck Lever ), 83553b2c1cbSChuck Lever 83653b2c1cbSChuck Lever TP_fast_assign( 83753b2c1cbSChuck Lever __entry->addr = addr; 83853b2c1cbSChuck Lever ), 83953b2c1cbSChuck Lever 84053b2c1cbSChuck Lever TP_printk("dma addr=0x%llx\n", __entry->addr) 84153b2c1cbSChuck Lever ); 84253b2c1cbSChuck Lever 843b4a7f91cSChuck Lever /** 844b4a7f91cSChuck Lever ** Reply events 845b4a7f91cSChuck Lever **/ 846b4a7f91cSChuck Lever 847b4a7f91cSChuck Lever TRACE_EVENT(xprtrdma_reply, 848b4a7f91cSChuck Lever TP_PROTO( 849b4a7f91cSChuck Lever const struct rpc_task *task, 850b4a7f91cSChuck Lever const struct rpcrdma_rep *rep, 851b4a7f91cSChuck Lever const struct rpcrdma_req *req, 852b4a7f91cSChuck Lever unsigned int credits 853b4a7f91cSChuck Lever ), 854b4a7f91cSChuck Lever 855b4a7f91cSChuck Lever TP_ARGS(task, rep, req, credits), 856b4a7f91cSChuck Lever 857b4a7f91cSChuck Lever TP_STRUCT__entry( 858b4a7f91cSChuck Lever __field(unsigned int, task_id) 859b4a7f91cSChuck Lever __field(unsigned int, client_id) 860b4a7f91cSChuck Lever __field(const void *, rep) 861b4a7f91cSChuck Lever __field(const void *, req) 862b4a7f91cSChuck Lever __field(u32, xid) 863b4a7f91cSChuck Lever __field(unsigned int, credits) 864b4a7f91cSChuck Lever ), 865b4a7f91cSChuck Lever 866b4a7f91cSChuck Lever TP_fast_assign( 867b4a7f91cSChuck Lever __entry->task_id = task->tk_pid; 868b4a7f91cSChuck Lever __entry->client_id = task->tk_client->cl_clid; 869b4a7f91cSChuck Lever __entry->rep = rep; 870b4a7f91cSChuck Lever __entry->req = req; 871b4a7f91cSChuck Lever __entry->xid = be32_to_cpu(rep->rr_xid); 872b4a7f91cSChuck Lever __entry->credits = credits; 873b4a7f91cSChuck Lever ), 874b4a7f91cSChuck Lever 875b4a7f91cSChuck Lever TP_printk("task:%u@%u xid=0x%08x, %u credits, rep=%p -> req=%p", 876b4a7f91cSChuck Lever __entry->task_id, __entry->client_id, __entry->xid, 877b4a7f91cSChuck Lever __entry->credits, __entry->rep, __entry->req 878b4a7f91cSChuck Lever ) 879b4a7f91cSChuck Lever ); 880b4a7f91cSChuck Lever 881b4a7f91cSChuck Lever TRACE_EVENT(xprtrdma_defer_cmp, 882b4a7f91cSChuck Lever TP_PROTO( 883b4a7f91cSChuck Lever const struct rpcrdma_rep *rep 884b4a7f91cSChuck Lever ), 885b4a7f91cSChuck Lever 886b4a7f91cSChuck Lever TP_ARGS(rep), 887b4a7f91cSChuck Lever 888b4a7f91cSChuck Lever TP_STRUCT__entry( 889b4a7f91cSChuck Lever __field(unsigned int, task_id) 890b4a7f91cSChuck Lever __field(unsigned int, client_id) 891b4a7f91cSChuck Lever __field(const void *, rep) 892b4a7f91cSChuck Lever __field(u32, xid) 893b4a7f91cSChuck Lever ), 894b4a7f91cSChuck Lever 895b4a7f91cSChuck Lever TP_fast_assign( 896b4a7f91cSChuck Lever __entry->task_id = rep->rr_rqst->rq_task->tk_pid; 897b4a7f91cSChuck Lever __entry->client_id = rep->rr_rqst->rq_task->tk_client->cl_clid; 898b4a7f91cSChuck Lever __entry->rep = rep; 899b4a7f91cSChuck Lever __entry->xid = be32_to_cpu(rep->rr_xid); 900b4a7f91cSChuck Lever ), 901b4a7f91cSChuck Lever 902b4a7f91cSChuck Lever TP_printk("task:%u@%u xid=0x%08x rep=%p", 903b4a7f91cSChuck Lever __entry->task_id, __entry->client_id, __entry->xid, 904b4a7f91cSChuck Lever __entry->rep 905b4a7f91cSChuck Lever ) 906b4a7f91cSChuck Lever ); 907b4a7f91cSChuck Lever 908b4a7f91cSChuck Lever DEFINE_REPLY_EVENT(xprtrdma_reply_vers); 909b4a7f91cSChuck Lever DEFINE_REPLY_EVENT(xprtrdma_reply_rqst); 910b4a7f91cSChuck Lever DEFINE_REPLY_EVENT(xprtrdma_reply_short); 911b4a7f91cSChuck Lever DEFINE_REPLY_EVENT(xprtrdma_reply_hdr); 912b4a7f91cSChuck Lever 913e11b7c96SChuck Lever TRACE_EVENT(xprtrdma_fixup, 914e11b7c96SChuck Lever TP_PROTO( 915e11b7c96SChuck Lever const struct rpc_rqst *rqst, 916e11b7c96SChuck Lever int len, 917e11b7c96SChuck Lever int hdrlen 918e11b7c96SChuck Lever ), 919e11b7c96SChuck Lever 920e11b7c96SChuck Lever TP_ARGS(rqst, len, hdrlen), 921e11b7c96SChuck Lever 922e11b7c96SChuck Lever TP_STRUCT__entry( 923e11b7c96SChuck Lever __field(unsigned int, task_id) 924e11b7c96SChuck Lever __field(unsigned int, client_id) 925e11b7c96SChuck Lever __field(const void *, base) 926e11b7c96SChuck Lever __field(int, len) 927e11b7c96SChuck Lever __field(int, hdrlen) 928e11b7c96SChuck Lever ), 929e11b7c96SChuck Lever 930e11b7c96SChuck Lever TP_fast_assign( 931e11b7c96SChuck Lever __entry->task_id = rqst->rq_task->tk_pid; 932e11b7c96SChuck Lever __entry->client_id = rqst->rq_task->tk_client->cl_clid; 933e11b7c96SChuck Lever __entry->base = rqst->rq_rcv_buf.head[0].iov_base; 934e11b7c96SChuck Lever __entry->len = len; 935e11b7c96SChuck Lever __entry->hdrlen = hdrlen; 936e11b7c96SChuck Lever ), 937e11b7c96SChuck Lever 938e11b7c96SChuck Lever TP_printk("task:%u@%u base=%p len=%d hdrlen=%d", 939e11b7c96SChuck Lever __entry->task_id, __entry->client_id, 940e11b7c96SChuck Lever __entry->base, __entry->len, __entry->hdrlen 941e11b7c96SChuck Lever ) 942e11b7c96SChuck Lever ); 943e11b7c96SChuck Lever 944e11b7c96SChuck Lever TRACE_EVENT(xprtrdma_fixup_pg, 945e11b7c96SChuck Lever TP_PROTO( 946e11b7c96SChuck Lever const struct rpc_rqst *rqst, 947e11b7c96SChuck Lever int pageno, 948e11b7c96SChuck Lever const void *pos, 949e11b7c96SChuck Lever int len, 950e11b7c96SChuck Lever int curlen 951e11b7c96SChuck Lever ), 952e11b7c96SChuck Lever 953e11b7c96SChuck Lever TP_ARGS(rqst, pageno, pos, len, curlen), 954e11b7c96SChuck Lever 955e11b7c96SChuck Lever TP_STRUCT__entry( 956e11b7c96SChuck Lever __field(unsigned int, task_id) 957e11b7c96SChuck Lever __field(unsigned int, client_id) 958e11b7c96SChuck Lever __field(const void *, pos) 959e11b7c96SChuck Lever __field(int, pageno) 960e11b7c96SChuck Lever __field(int, len) 961e11b7c96SChuck Lever __field(int, curlen) 962e11b7c96SChuck Lever ), 963e11b7c96SChuck Lever 964e11b7c96SChuck Lever TP_fast_assign( 965e11b7c96SChuck Lever __entry->task_id = rqst->rq_task->tk_pid; 966e11b7c96SChuck Lever __entry->client_id = rqst->rq_task->tk_client->cl_clid; 967e11b7c96SChuck Lever __entry->pos = pos; 968e11b7c96SChuck Lever __entry->pageno = pageno; 969e11b7c96SChuck Lever __entry->len = len; 970e11b7c96SChuck Lever __entry->curlen = curlen; 971e11b7c96SChuck Lever ), 972e11b7c96SChuck Lever 973e11b7c96SChuck Lever TP_printk("task:%u@%u pageno=%d pos=%p len=%d curlen=%d", 974e11b7c96SChuck Lever __entry->task_id, __entry->client_id, 975e11b7c96SChuck Lever __entry->pageno, __entry->pos, __entry->len, __entry->curlen 976e11b7c96SChuck Lever ) 977e11b7c96SChuck Lever ); 978e11b7c96SChuck Lever 979e11b7c96SChuck Lever TRACE_EVENT(xprtrdma_decode_seg, 980e11b7c96SChuck Lever TP_PROTO( 981e11b7c96SChuck Lever u32 handle, 982e11b7c96SChuck Lever u32 length, 983e11b7c96SChuck Lever u64 offset 984e11b7c96SChuck Lever ), 985e11b7c96SChuck Lever 986e11b7c96SChuck Lever TP_ARGS(handle, length, offset), 987e11b7c96SChuck Lever 988e11b7c96SChuck Lever TP_STRUCT__entry( 989e11b7c96SChuck Lever __field(u32, handle) 990e11b7c96SChuck Lever __field(u32, length) 991e11b7c96SChuck Lever __field(u64, offset) 992e11b7c96SChuck Lever ), 993e11b7c96SChuck Lever 994e11b7c96SChuck Lever TP_fast_assign( 995e11b7c96SChuck Lever __entry->handle = handle; 996e11b7c96SChuck Lever __entry->length = length; 997e11b7c96SChuck Lever __entry->offset = offset; 998e11b7c96SChuck Lever ), 999e11b7c96SChuck Lever 1000e11b7c96SChuck Lever TP_printk("%u@0x%016llx:0x%08x", 1001e11b7c96SChuck Lever __entry->length, (unsigned long long)__entry->offset, 1002e11b7c96SChuck Lever __entry->handle 1003e11b7c96SChuck Lever ) 1004e11b7c96SChuck Lever ); 1005e11b7c96SChuck Lever 1006fc1eb807SChuck Lever /** 1007ae724676SChuck Lever ** Allocation/release of rpcrdma_reqs and rpcrdma_reps 1008ae724676SChuck Lever **/ 1009ae724676SChuck Lever 1010395069fcSChuck Lever TRACE_EVENT(xprtrdma_op_allocate, 1011ae724676SChuck Lever TP_PROTO( 1012ae724676SChuck Lever const struct rpc_task *task, 1013ae724676SChuck Lever const struct rpcrdma_req *req 1014ae724676SChuck Lever ), 1015ae724676SChuck Lever 1016ae724676SChuck Lever TP_ARGS(task, req), 1017ae724676SChuck Lever 1018ae724676SChuck Lever TP_STRUCT__entry( 1019ae724676SChuck Lever __field(unsigned int, task_id) 1020ae724676SChuck Lever __field(unsigned int, client_id) 1021ae724676SChuck Lever __field(const void *, req) 1022ae724676SChuck Lever __field(size_t, callsize) 1023ae724676SChuck Lever __field(size_t, rcvsize) 1024ae724676SChuck Lever ), 1025ae724676SChuck Lever 1026ae724676SChuck Lever TP_fast_assign( 1027ae724676SChuck Lever __entry->task_id = task->tk_pid; 1028ae724676SChuck Lever __entry->client_id = task->tk_client->cl_clid; 1029ae724676SChuck Lever __entry->req = req; 1030ae724676SChuck Lever __entry->callsize = task->tk_rqstp->rq_callsize; 1031ae724676SChuck Lever __entry->rcvsize = task->tk_rqstp->rq_rcvsize; 1032ae724676SChuck Lever ), 1033ae724676SChuck Lever 10347c8d9e7cSChuck Lever TP_printk("task:%u@%u req=%p (%zu, %zu)", 1035ae724676SChuck Lever __entry->task_id, __entry->client_id, 10367c8d9e7cSChuck Lever __entry->req, __entry->callsize, __entry->rcvsize 1037ae724676SChuck Lever ) 1038ae724676SChuck Lever ); 1039ae724676SChuck Lever 1040395069fcSChuck Lever TRACE_EVENT(xprtrdma_op_free, 1041ae724676SChuck Lever TP_PROTO( 1042ae724676SChuck Lever const struct rpc_task *task, 1043ae724676SChuck Lever const struct rpcrdma_req *req 1044ae724676SChuck Lever ), 1045ae724676SChuck Lever 1046ae724676SChuck Lever TP_ARGS(task, req), 1047ae724676SChuck Lever 1048ae724676SChuck Lever TP_STRUCT__entry( 1049ae724676SChuck Lever __field(unsigned int, task_id) 1050ae724676SChuck Lever __field(unsigned int, client_id) 1051ae724676SChuck Lever __field(const void *, req) 1052ae724676SChuck Lever __field(const void *, rep) 1053ae724676SChuck Lever ), 1054ae724676SChuck Lever 1055ae724676SChuck Lever TP_fast_assign( 1056ae724676SChuck Lever __entry->task_id = task->tk_pid; 1057ae724676SChuck Lever __entry->client_id = task->tk_client->cl_clid; 1058ae724676SChuck Lever __entry->req = req; 1059ae724676SChuck Lever __entry->rep = req->rl_reply; 1060ae724676SChuck Lever ), 1061ae724676SChuck Lever 1062ae724676SChuck Lever TP_printk("task:%u@%u req=%p rep=%p", 1063ae724676SChuck Lever __entry->task_id, __entry->client_id, 1064ae724676SChuck Lever __entry->req, __entry->rep 1065ae724676SChuck Lever ) 1066ae724676SChuck Lever ); 1067ae724676SChuck Lever 1068ae724676SChuck Lever /** 1069fc1eb807SChuck Lever ** Callback events 1070fc1eb807SChuck Lever **/ 1071fc1eb807SChuck Lever 1072fc1eb807SChuck Lever TRACE_EVENT(xprtrdma_cb_setup, 1073fc1eb807SChuck Lever TP_PROTO( 1074fc1eb807SChuck Lever const struct rpcrdma_xprt *r_xprt, 1075fc1eb807SChuck Lever unsigned int reqs 1076fc1eb807SChuck Lever ), 1077fc1eb807SChuck Lever 1078fc1eb807SChuck Lever TP_ARGS(r_xprt, reqs), 1079fc1eb807SChuck Lever 1080fc1eb807SChuck Lever TP_STRUCT__entry( 1081fc1eb807SChuck Lever __field(const void *, r_xprt) 1082fc1eb807SChuck Lever __field(unsigned int, reqs) 1083fc1eb807SChuck Lever __string(addr, rpcrdma_addrstr(r_xprt)) 1084fc1eb807SChuck Lever __string(port, rpcrdma_portstr(r_xprt)) 1085fc1eb807SChuck Lever ), 1086fc1eb807SChuck Lever 1087fc1eb807SChuck Lever TP_fast_assign( 1088fc1eb807SChuck Lever __entry->r_xprt = r_xprt; 1089fc1eb807SChuck Lever __entry->reqs = reqs; 1090fc1eb807SChuck Lever __assign_str(addr, rpcrdma_addrstr(r_xprt)); 1091fc1eb807SChuck Lever __assign_str(port, rpcrdma_portstr(r_xprt)); 1092fc1eb807SChuck Lever ), 1093fc1eb807SChuck Lever 1094fc1eb807SChuck Lever TP_printk("peer=[%s]:%s r_xprt=%p: %u reqs", 1095fc1eb807SChuck Lever __get_str(addr), __get_str(port), 1096fc1eb807SChuck Lever __entry->r_xprt, __entry->reqs 1097fc1eb807SChuck Lever ) 1098fc1eb807SChuck Lever ); 1099fc1eb807SChuck Lever 1100fc1eb807SChuck Lever DEFINE_CB_EVENT(xprtrdma_cb_call); 1101fc1eb807SChuck Lever DEFINE_CB_EVENT(xprtrdma_cb_reply); 1102fc1eb807SChuck Lever 110307e10308SChuck Lever TRACE_EVENT(xprtrdma_leaked_rep, 110407e10308SChuck Lever TP_PROTO( 110507e10308SChuck Lever const struct rpc_rqst *rqst, 110607e10308SChuck Lever const struct rpcrdma_rep *rep 110707e10308SChuck Lever ), 110807e10308SChuck Lever 110907e10308SChuck Lever TP_ARGS(rqst, rep), 111007e10308SChuck Lever 111107e10308SChuck Lever TP_STRUCT__entry( 111207e10308SChuck Lever __field(unsigned int, task_id) 111307e10308SChuck Lever __field(unsigned int, client_id) 111407e10308SChuck Lever __field(u32, xid) 111507e10308SChuck Lever __field(const void *, rep) 111607e10308SChuck Lever ), 111707e10308SChuck Lever 111807e10308SChuck Lever TP_fast_assign( 111907e10308SChuck Lever __entry->task_id = rqst->rq_task->tk_pid; 112007e10308SChuck Lever __entry->client_id = rqst->rq_task->tk_client->cl_clid; 112107e10308SChuck Lever __entry->xid = be32_to_cpu(rqst->rq_xid); 112207e10308SChuck Lever __entry->rep = rep; 112307e10308SChuck Lever ), 112407e10308SChuck Lever 112507e10308SChuck Lever TP_printk("task:%u@%u xid=0x%08x rep=%p", 112607e10308SChuck Lever __entry->task_id, __entry->client_id, __entry->xid, 112707e10308SChuck Lever __entry->rep 112807e10308SChuck Lever ) 112907e10308SChuck Lever ); 113007e10308SChuck Lever 113198895edbSChuck Lever /** 113298895edbSChuck Lever ** Server-side RPC/RDMA events 113398895edbSChuck Lever **/ 113498895edbSChuck Lever 113598895edbSChuck Lever DECLARE_EVENT_CLASS(svcrdma_xprt_event, 113698895edbSChuck Lever TP_PROTO( 113798895edbSChuck Lever const struct svc_xprt *xprt 113898895edbSChuck Lever ), 113998895edbSChuck Lever 114098895edbSChuck Lever TP_ARGS(xprt), 114198895edbSChuck Lever 114298895edbSChuck Lever TP_STRUCT__entry( 114398895edbSChuck Lever __field(const void *, xprt) 114498895edbSChuck Lever __string(addr, xprt->xpt_remotebuf) 114598895edbSChuck Lever ), 114698895edbSChuck Lever 114798895edbSChuck Lever TP_fast_assign( 114898895edbSChuck Lever __entry->xprt = xprt; 114998895edbSChuck Lever __assign_str(addr, xprt->xpt_remotebuf); 115098895edbSChuck Lever ), 115198895edbSChuck Lever 115298895edbSChuck Lever TP_printk("xprt=%p addr=%s", 115398895edbSChuck Lever __entry->xprt, __get_str(addr) 115498895edbSChuck Lever ) 115598895edbSChuck Lever ); 115698895edbSChuck Lever 115798895edbSChuck Lever #define DEFINE_XPRT_EVENT(name) \ 115898895edbSChuck Lever DEFINE_EVENT(svcrdma_xprt_event, svcrdma_xprt_##name, \ 115998895edbSChuck Lever TP_PROTO( \ 116098895edbSChuck Lever const struct svc_xprt *xprt \ 116198895edbSChuck Lever ), \ 116298895edbSChuck Lever TP_ARGS(xprt)) 116398895edbSChuck Lever 116498895edbSChuck Lever DEFINE_XPRT_EVENT(accept); 116598895edbSChuck Lever DEFINE_XPRT_EVENT(fail); 116698895edbSChuck Lever DEFINE_XPRT_EVENT(free); 116798895edbSChuck Lever 116898895edbSChuck Lever TRACE_DEFINE_ENUM(RDMA_MSG); 116998895edbSChuck Lever TRACE_DEFINE_ENUM(RDMA_NOMSG); 117098895edbSChuck Lever TRACE_DEFINE_ENUM(RDMA_MSGP); 117198895edbSChuck Lever TRACE_DEFINE_ENUM(RDMA_DONE); 117298895edbSChuck Lever TRACE_DEFINE_ENUM(RDMA_ERROR); 117398895edbSChuck Lever 117498895edbSChuck Lever #define show_rpcrdma_proc(x) \ 117598895edbSChuck Lever __print_symbolic(x, \ 117698895edbSChuck Lever { RDMA_MSG, "RDMA_MSG" }, \ 117798895edbSChuck Lever { RDMA_NOMSG, "RDMA_NOMSG" }, \ 117898895edbSChuck Lever { RDMA_MSGP, "RDMA_MSGP" }, \ 117998895edbSChuck Lever { RDMA_DONE, "RDMA_DONE" }, \ 118098895edbSChuck Lever { RDMA_ERROR, "RDMA_ERROR" }) 118198895edbSChuck Lever 118298895edbSChuck Lever TRACE_EVENT(svcrdma_decode_rqst, 118398895edbSChuck Lever TP_PROTO( 118498895edbSChuck Lever __be32 *p, 118598895edbSChuck Lever unsigned int hdrlen 118698895edbSChuck Lever ), 118798895edbSChuck Lever 118898895edbSChuck Lever TP_ARGS(p, hdrlen), 118998895edbSChuck Lever 119098895edbSChuck Lever TP_STRUCT__entry( 119198895edbSChuck Lever __field(u32, xid) 119298895edbSChuck Lever __field(u32, vers) 119398895edbSChuck Lever __field(u32, proc) 119498895edbSChuck Lever __field(u32, credits) 119598895edbSChuck Lever __field(unsigned int, hdrlen) 119698895edbSChuck Lever ), 119798895edbSChuck Lever 119898895edbSChuck Lever TP_fast_assign( 119998895edbSChuck Lever __entry->xid = be32_to_cpup(p++); 120098895edbSChuck Lever __entry->vers = be32_to_cpup(p++); 120198895edbSChuck Lever __entry->credits = be32_to_cpup(p++); 120298895edbSChuck Lever __entry->proc = be32_to_cpup(p); 120398895edbSChuck Lever __entry->hdrlen = hdrlen; 120498895edbSChuck Lever ), 120598895edbSChuck Lever 120698895edbSChuck Lever TP_printk("xid=0x%08x vers=%u credits=%u proc=%s hdrlen=%u", 120798895edbSChuck Lever __entry->xid, __entry->vers, __entry->credits, 120898895edbSChuck Lever show_rpcrdma_proc(__entry->proc), __entry->hdrlen) 120998895edbSChuck Lever ); 121098895edbSChuck Lever 121198895edbSChuck Lever TRACE_EVENT(svcrdma_decode_short, 121298895edbSChuck Lever TP_PROTO( 121398895edbSChuck Lever unsigned int hdrlen 121498895edbSChuck Lever ), 121598895edbSChuck Lever 121698895edbSChuck Lever TP_ARGS(hdrlen), 121798895edbSChuck Lever 121898895edbSChuck Lever TP_STRUCT__entry( 121998895edbSChuck Lever __field(unsigned int, hdrlen) 122098895edbSChuck Lever ), 122198895edbSChuck Lever 122298895edbSChuck Lever TP_fast_assign( 122398895edbSChuck Lever __entry->hdrlen = hdrlen; 122498895edbSChuck Lever ), 122598895edbSChuck Lever 122698895edbSChuck Lever TP_printk("hdrlen=%u", __entry->hdrlen) 122798895edbSChuck Lever ); 122898895edbSChuck Lever 122998895edbSChuck Lever DECLARE_EVENT_CLASS(svcrdma_badreq_event, 123098895edbSChuck Lever TP_PROTO( 123198895edbSChuck Lever __be32 *p 123298895edbSChuck Lever ), 123398895edbSChuck Lever 123498895edbSChuck Lever TP_ARGS(p), 123598895edbSChuck Lever 123698895edbSChuck Lever TP_STRUCT__entry( 123798895edbSChuck Lever __field(u32, xid) 123898895edbSChuck Lever __field(u32, vers) 123998895edbSChuck Lever __field(u32, proc) 124098895edbSChuck Lever __field(u32, credits) 124198895edbSChuck Lever ), 124298895edbSChuck Lever 124398895edbSChuck Lever TP_fast_assign( 124498895edbSChuck Lever __entry->xid = be32_to_cpup(p++); 124598895edbSChuck Lever __entry->vers = be32_to_cpup(p++); 124698895edbSChuck Lever __entry->credits = be32_to_cpup(p++); 124798895edbSChuck Lever __entry->proc = be32_to_cpup(p); 124898895edbSChuck Lever ), 124998895edbSChuck Lever 125098895edbSChuck Lever TP_printk("xid=0x%08x vers=%u credits=%u proc=%u", 125198895edbSChuck Lever __entry->xid, __entry->vers, __entry->credits, __entry->proc) 125298895edbSChuck Lever ); 125398895edbSChuck Lever 125498895edbSChuck Lever #define DEFINE_BADREQ_EVENT(name) \ 125598895edbSChuck Lever DEFINE_EVENT(svcrdma_badreq_event, svcrdma_decode_##name,\ 125698895edbSChuck Lever TP_PROTO( \ 125798895edbSChuck Lever __be32 *p \ 125898895edbSChuck Lever ), \ 125998895edbSChuck Lever TP_ARGS(p)) 126098895edbSChuck Lever 126198895edbSChuck Lever DEFINE_BADREQ_EVENT(badvers); 126298895edbSChuck Lever DEFINE_BADREQ_EVENT(drop); 126398895edbSChuck Lever DEFINE_BADREQ_EVENT(badproc); 126498895edbSChuck Lever DEFINE_BADREQ_EVENT(parse); 126598895edbSChuck Lever 126698895edbSChuck Lever DECLARE_EVENT_CLASS(svcrdma_segment_event, 126798895edbSChuck Lever TP_PROTO( 126898895edbSChuck Lever u32 handle, 126998895edbSChuck Lever u32 length, 127098895edbSChuck Lever u64 offset 127198895edbSChuck Lever ), 127298895edbSChuck Lever 127398895edbSChuck Lever TP_ARGS(handle, length, offset), 127498895edbSChuck Lever 127598895edbSChuck Lever TP_STRUCT__entry( 127698895edbSChuck Lever __field(u32, handle) 127798895edbSChuck Lever __field(u32, length) 127898895edbSChuck Lever __field(u64, offset) 127998895edbSChuck Lever ), 128098895edbSChuck Lever 128198895edbSChuck Lever TP_fast_assign( 128298895edbSChuck Lever __entry->handle = handle; 128398895edbSChuck Lever __entry->length = length; 128498895edbSChuck Lever __entry->offset = offset; 128598895edbSChuck Lever ), 128698895edbSChuck Lever 128798895edbSChuck Lever TP_printk("%u@0x%016llx:0x%08x", 128898895edbSChuck Lever __entry->length, (unsigned long long)__entry->offset, 128998895edbSChuck Lever __entry->handle 129098895edbSChuck Lever ) 129198895edbSChuck Lever ); 129298895edbSChuck Lever 129398895edbSChuck Lever #define DEFINE_SEGMENT_EVENT(name) \ 129498895edbSChuck Lever DEFINE_EVENT(svcrdma_segment_event, svcrdma_encode_##name,\ 129598895edbSChuck Lever TP_PROTO( \ 129698895edbSChuck Lever u32 handle, \ 129798895edbSChuck Lever u32 length, \ 129898895edbSChuck Lever u64 offset \ 129998895edbSChuck Lever ), \ 130098895edbSChuck Lever TP_ARGS(handle, length, offset)) 130198895edbSChuck Lever 130298895edbSChuck Lever DEFINE_SEGMENT_EVENT(rseg); 130398895edbSChuck Lever DEFINE_SEGMENT_EVENT(wseg); 130498895edbSChuck Lever 130598895edbSChuck Lever DECLARE_EVENT_CLASS(svcrdma_chunk_event, 130698895edbSChuck Lever TP_PROTO( 130798895edbSChuck Lever u32 length 130898895edbSChuck Lever ), 130998895edbSChuck Lever 131098895edbSChuck Lever TP_ARGS(length), 131198895edbSChuck Lever 131298895edbSChuck Lever TP_STRUCT__entry( 131398895edbSChuck Lever __field(u32, length) 131498895edbSChuck Lever ), 131598895edbSChuck Lever 131698895edbSChuck Lever TP_fast_assign( 131798895edbSChuck Lever __entry->length = length; 131898895edbSChuck Lever ), 131998895edbSChuck Lever 132098895edbSChuck Lever TP_printk("length=%u", 132198895edbSChuck Lever __entry->length 132298895edbSChuck Lever ) 132398895edbSChuck Lever ); 132498895edbSChuck Lever 132598895edbSChuck Lever #define DEFINE_CHUNK_EVENT(name) \ 132698895edbSChuck Lever DEFINE_EVENT(svcrdma_chunk_event, svcrdma_encode_##name,\ 132798895edbSChuck Lever TP_PROTO( \ 132898895edbSChuck Lever u32 length \ 132998895edbSChuck Lever ), \ 133098895edbSChuck Lever TP_ARGS(length)) 133198895edbSChuck Lever 133298895edbSChuck Lever DEFINE_CHUNK_EVENT(pzr); 133398895edbSChuck Lever DEFINE_CHUNK_EVENT(write); 133498895edbSChuck Lever DEFINE_CHUNK_EVENT(reply); 133598895edbSChuck Lever 133698895edbSChuck Lever TRACE_EVENT(svcrdma_encode_read, 133798895edbSChuck Lever TP_PROTO( 133898895edbSChuck Lever u32 length, 133998895edbSChuck Lever u32 position 134098895edbSChuck Lever ), 134198895edbSChuck Lever 134298895edbSChuck Lever TP_ARGS(length, position), 134398895edbSChuck Lever 134498895edbSChuck Lever TP_STRUCT__entry( 134598895edbSChuck Lever __field(u32, length) 134698895edbSChuck Lever __field(u32, position) 134798895edbSChuck Lever ), 134898895edbSChuck Lever 134998895edbSChuck Lever TP_fast_assign( 135098895edbSChuck Lever __entry->length = length; 135198895edbSChuck Lever __entry->position = position; 135298895edbSChuck Lever ), 135398895edbSChuck Lever 135498895edbSChuck Lever TP_printk("length=%u position=%u", 135598895edbSChuck Lever __entry->length, __entry->position 135698895edbSChuck Lever ) 135798895edbSChuck Lever ); 135898895edbSChuck Lever 135998895edbSChuck Lever DECLARE_EVENT_CLASS(svcrdma_error_event, 136098895edbSChuck Lever TP_PROTO( 136198895edbSChuck Lever __be32 xid 136298895edbSChuck Lever ), 136398895edbSChuck Lever 136498895edbSChuck Lever TP_ARGS(xid), 136598895edbSChuck Lever 136698895edbSChuck Lever TP_STRUCT__entry( 136798895edbSChuck Lever __field(u32, xid) 136898895edbSChuck Lever ), 136998895edbSChuck Lever 137098895edbSChuck Lever TP_fast_assign( 137198895edbSChuck Lever __entry->xid = be32_to_cpu(xid); 137298895edbSChuck Lever ), 137398895edbSChuck Lever 137498895edbSChuck Lever TP_printk("xid=0x%08x", 137598895edbSChuck Lever __entry->xid 137698895edbSChuck Lever ) 137798895edbSChuck Lever ); 137898895edbSChuck Lever 137998895edbSChuck Lever #define DEFINE_ERROR_EVENT(name) \ 138098895edbSChuck Lever DEFINE_EVENT(svcrdma_error_event, svcrdma_err_##name, \ 138198895edbSChuck Lever TP_PROTO( \ 138298895edbSChuck Lever __be32 xid \ 138398895edbSChuck Lever ), \ 138498895edbSChuck Lever TP_ARGS(xid)) 138598895edbSChuck Lever 138698895edbSChuck Lever DEFINE_ERROR_EVENT(vers); 138798895edbSChuck Lever DEFINE_ERROR_EVENT(chunk); 138898895edbSChuck Lever 1389bd2abef3SChuck Lever /** 1390bd2abef3SChuck Lever ** Server-side RDMA API events 1391bd2abef3SChuck Lever **/ 1392bd2abef3SChuck Lever 1393bd2abef3SChuck Lever TRACE_EVENT(svcrdma_dma_map_page, 1394bd2abef3SChuck Lever TP_PROTO( 1395bd2abef3SChuck Lever const struct svcxprt_rdma *rdma, 1396bd2abef3SChuck Lever const void *page 1397bd2abef3SChuck Lever ), 1398bd2abef3SChuck Lever 1399bd2abef3SChuck Lever TP_ARGS(rdma, page), 1400bd2abef3SChuck Lever 1401bd2abef3SChuck Lever TP_STRUCT__entry( 1402bd2abef3SChuck Lever __field(const void *, page); 1403bd2abef3SChuck Lever __string(device, rdma->sc_cm_id->device->name) 1404bd2abef3SChuck Lever __string(addr, rdma->sc_xprt.xpt_remotebuf) 1405bd2abef3SChuck Lever ), 1406bd2abef3SChuck Lever 1407bd2abef3SChuck Lever TP_fast_assign( 1408bd2abef3SChuck Lever __entry->page = page; 1409bd2abef3SChuck Lever __assign_str(device, rdma->sc_cm_id->device->name); 1410bd2abef3SChuck Lever __assign_str(addr, rdma->sc_xprt.xpt_remotebuf); 1411bd2abef3SChuck Lever ), 1412bd2abef3SChuck Lever 1413bd2abef3SChuck Lever TP_printk("addr=%s device=%s page=%p", 1414bd2abef3SChuck Lever __get_str(addr), __get_str(device), __entry->page 1415bd2abef3SChuck Lever ) 1416bd2abef3SChuck Lever ); 1417bd2abef3SChuck Lever 1418bd2abef3SChuck Lever TRACE_EVENT(svcrdma_dma_map_rwctx, 1419bd2abef3SChuck Lever TP_PROTO( 1420bd2abef3SChuck Lever const struct svcxprt_rdma *rdma, 1421bd2abef3SChuck Lever int status 1422bd2abef3SChuck Lever ), 1423bd2abef3SChuck Lever 1424bd2abef3SChuck Lever TP_ARGS(rdma, status), 1425bd2abef3SChuck Lever 1426bd2abef3SChuck Lever TP_STRUCT__entry( 1427bd2abef3SChuck Lever __field(int, status) 1428bd2abef3SChuck Lever __string(device, rdma->sc_cm_id->device->name) 1429bd2abef3SChuck Lever __string(addr, rdma->sc_xprt.xpt_remotebuf) 1430bd2abef3SChuck Lever ), 1431bd2abef3SChuck Lever 1432bd2abef3SChuck Lever TP_fast_assign( 1433bd2abef3SChuck Lever __entry->status = status; 1434bd2abef3SChuck Lever __assign_str(device, rdma->sc_cm_id->device->name); 1435bd2abef3SChuck Lever __assign_str(addr, rdma->sc_xprt.xpt_remotebuf); 1436bd2abef3SChuck Lever ), 1437bd2abef3SChuck Lever 1438bd2abef3SChuck Lever TP_printk("addr=%s device=%s status=%d", 1439bd2abef3SChuck Lever __get_str(addr), __get_str(device), __entry->status 1440bd2abef3SChuck Lever ) 1441bd2abef3SChuck Lever ); 1442bd2abef3SChuck Lever 1443bd2abef3SChuck Lever TRACE_EVENT(svcrdma_send_failed, 1444bd2abef3SChuck Lever TP_PROTO( 1445bd2abef3SChuck Lever const struct svc_rqst *rqst, 1446bd2abef3SChuck Lever int status 1447bd2abef3SChuck Lever ), 1448bd2abef3SChuck Lever 1449bd2abef3SChuck Lever TP_ARGS(rqst, status), 1450bd2abef3SChuck Lever 1451bd2abef3SChuck Lever TP_STRUCT__entry( 1452bd2abef3SChuck Lever __field(int, status) 1453bd2abef3SChuck Lever __field(u32, xid) 1454bd2abef3SChuck Lever __field(const void *, xprt) 1455bd2abef3SChuck Lever __string(addr, rqst->rq_xprt->xpt_remotebuf) 1456bd2abef3SChuck Lever ), 1457bd2abef3SChuck Lever 1458bd2abef3SChuck Lever TP_fast_assign( 1459bd2abef3SChuck Lever __entry->status = status; 1460bd2abef3SChuck Lever __entry->xid = __be32_to_cpu(rqst->rq_xid); 1461bd2abef3SChuck Lever __entry->xprt = rqst->rq_xprt; 1462bd2abef3SChuck Lever __assign_str(addr, rqst->rq_xprt->xpt_remotebuf); 1463bd2abef3SChuck Lever ), 1464bd2abef3SChuck Lever 1465bd2abef3SChuck Lever TP_printk("xprt=%p addr=%s xid=0x%08x status=%d", 1466bd2abef3SChuck Lever __entry->xprt, __get_str(addr), 1467bd2abef3SChuck Lever __entry->xid, __entry->status 1468bd2abef3SChuck Lever ) 1469bd2abef3SChuck Lever ); 1470bd2abef3SChuck Lever 1471bd2abef3SChuck Lever DECLARE_EVENT_CLASS(svcrdma_sendcomp_event, 1472bd2abef3SChuck Lever TP_PROTO( 1473bd2abef3SChuck Lever const struct ib_wc *wc 1474bd2abef3SChuck Lever ), 1475bd2abef3SChuck Lever 1476bd2abef3SChuck Lever TP_ARGS(wc), 1477bd2abef3SChuck Lever 1478bd2abef3SChuck Lever TP_STRUCT__entry( 1479bd2abef3SChuck Lever __field(const void *, cqe) 1480bd2abef3SChuck Lever __field(unsigned int, status) 1481bd2abef3SChuck Lever __field(unsigned int, vendor_err) 1482bd2abef3SChuck Lever ), 1483bd2abef3SChuck Lever 1484bd2abef3SChuck Lever TP_fast_assign( 1485bd2abef3SChuck Lever __entry->cqe = wc->wr_cqe; 1486bd2abef3SChuck Lever __entry->status = wc->status; 1487bd2abef3SChuck Lever if (wc->status) 1488bd2abef3SChuck Lever __entry->vendor_err = wc->vendor_err; 1489bd2abef3SChuck Lever else 1490bd2abef3SChuck Lever __entry->vendor_err = 0; 1491bd2abef3SChuck Lever ), 1492bd2abef3SChuck Lever 1493bd2abef3SChuck Lever TP_printk("cqe=%p status=%s (%u/0x%x)", 1494bd2abef3SChuck Lever __entry->cqe, rdma_show_wc_status(__entry->status), 1495bd2abef3SChuck Lever __entry->status, __entry->vendor_err 1496bd2abef3SChuck Lever ) 1497bd2abef3SChuck Lever ); 1498bd2abef3SChuck Lever 1499bd2abef3SChuck Lever #define DEFINE_SENDCOMP_EVENT(name) \ 1500bd2abef3SChuck Lever DEFINE_EVENT(svcrdma_sendcomp_event, svcrdma_wc_##name, \ 1501bd2abef3SChuck Lever TP_PROTO( \ 1502bd2abef3SChuck Lever const struct ib_wc *wc \ 1503bd2abef3SChuck Lever ), \ 1504bd2abef3SChuck Lever TP_ARGS(wc)) 1505bd2abef3SChuck Lever 1506bd2abef3SChuck Lever TRACE_EVENT(svcrdma_post_send, 1507bd2abef3SChuck Lever TP_PROTO( 1508bd2abef3SChuck Lever const struct ib_send_wr *wr, 1509bd2abef3SChuck Lever int status 1510bd2abef3SChuck Lever ), 1511bd2abef3SChuck Lever 1512bd2abef3SChuck Lever TP_ARGS(wr, status), 1513bd2abef3SChuck Lever 1514bd2abef3SChuck Lever TP_STRUCT__entry( 1515bd2abef3SChuck Lever __field(const void *, cqe) 1516bd2abef3SChuck Lever __field(unsigned int, num_sge) 1517bd2abef3SChuck Lever __field(u32, inv_rkey) 1518bd2abef3SChuck Lever __field(int, status) 1519bd2abef3SChuck Lever ), 1520bd2abef3SChuck Lever 1521bd2abef3SChuck Lever TP_fast_assign( 1522bd2abef3SChuck Lever __entry->cqe = wr->wr_cqe; 1523bd2abef3SChuck Lever __entry->num_sge = wr->num_sge; 1524bd2abef3SChuck Lever __entry->inv_rkey = (wr->opcode == IB_WR_SEND_WITH_INV) ? 1525bd2abef3SChuck Lever wr->ex.invalidate_rkey : 0; 1526bd2abef3SChuck Lever __entry->status = status; 1527bd2abef3SChuck Lever ), 1528bd2abef3SChuck Lever 1529bd2abef3SChuck Lever TP_printk("cqe=%p num_sge=%u inv_rkey=0x%08x status=%d", 1530bd2abef3SChuck Lever __entry->cqe, __entry->num_sge, 1531bd2abef3SChuck Lever __entry->inv_rkey, __entry->status 1532bd2abef3SChuck Lever ) 1533bd2abef3SChuck Lever ); 1534bd2abef3SChuck Lever 1535bd2abef3SChuck Lever DEFINE_SENDCOMP_EVENT(send); 1536bd2abef3SChuck Lever 1537bd2abef3SChuck Lever TRACE_EVENT(svcrdma_post_recv, 1538bd2abef3SChuck Lever TP_PROTO( 1539bd2abef3SChuck Lever const struct ib_recv_wr *wr, 1540bd2abef3SChuck Lever int status 1541bd2abef3SChuck Lever ), 1542bd2abef3SChuck Lever 1543bd2abef3SChuck Lever TP_ARGS(wr, status), 1544bd2abef3SChuck Lever 1545bd2abef3SChuck Lever TP_STRUCT__entry( 1546bd2abef3SChuck Lever __field(const void *, cqe) 1547bd2abef3SChuck Lever __field(int, status) 1548bd2abef3SChuck Lever ), 1549bd2abef3SChuck Lever 1550bd2abef3SChuck Lever TP_fast_assign( 1551bd2abef3SChuck Lever __entry->cqe = wr->wr_cqe; 1552bd2abef3SChuck Lever __entry->status = status; 1553bd2abef3SChuck Lever ), 1554bd2abef3SChuck Lever 1555bd2abef3SChuck Lever TP_printk("cqe=%p status=%d", 1556bd2abef3SChuck Lever __entry->cqe, __entry->status 1557bd2abef3SChuck Lever ) 1558bd2abef3SChuck Lever ); 1559bd2abef3SChuck Lever 1560bd2abef3SChuck Lever TRACE_EVENT(svcrdma_wc_receive, 1561bd2abef3SChuck Lever TP_PROTO( 1562bd2abef3SChuck Lever const struct ib_wc *wc 1563bd2abef3SChuck Lever ), 1564bd2abef3SChuck Lever 1565bd2abef3SChuck Lever TP_ARGS(wc), 1566bd2abef3SChuck Lever 1567bd2abef3SChuck Lever TP_STRUCT__entry( 1568bd2abef3SChuck Lever __field(const void *, cqe) 1569bd2abef3SChuck Lever __field(u32, byte_len) 1570bd2abef3SChuck Lever __field(unsigned int, status) 1571bd2abef3SChuck Lever __field(u32, vendor_err) 1572bd2abef3SChuck Lever ), 1573bd2abef3SChuck Lever 1574bd2abef3SChuck Lever TP_fast_assign( 1575bd2abef3SChuck Lever __entry->cqe = wc->wr_cqe; 1576bd2abef3SChuck Lever __entry->status = wc->status; 1577bd2abef3SChuck Lever if (wc->status) { 1578bd2abef3SChuck Lever __entry->byte_len = 0; 1579bd2abef3SChuck Lever __entry->vendor_err = wc->vendor_err; 1580bd2abef3SChuck Lever } else { 1581bd2abef3SChuck Lever __entry->byte_len = wc->byte_len; 1582bd2abef3SChuck Lever __entry->vendor_err = 0; 1583bd2abef3SChuck Lever } 1584bd2abef3SChuck Lever ), 1585bd2abef3SChuck Lever 1586bd2abef3SChuck Lever TP_printk("cqe=%p byte_len=%u status=%s (%u/0x%x)", 1587bd2abef3SChuck Lever __entry->cqe, __entry->byte_len, 1588bd2abef3SChuck Lever rdma_show_wc_status(__entry->status), 1589bd2abef3SChuck Lever __entry->status, __entry->vendor_err 1590bd2abef3SChuck Lever ) 1591bd2abef3SChuck Lever ); 1592bd2abef3SChuck Lever 1593bd2abef3SChuck Lever TRACE_EVENT(svcrdma_post_rw, 1594bd2abef3SChuck Lever TP_PROTO( 1595bd2abef3SChuck Lever const void *cqe, 1596bd2abef3SChuck Lever int sqecount, 1597bd2abef3SChuck Lever int status 1598bd2abef3SChuck Lever ), 1599bd2abef3SChuck Lever 1600bd2abef3SChuck Lever TP_ARGS(cqe, sqecount, status), 1601bd2abef3SChuck Lever 1602bd2abef3SChuck Lever TP_STRUCT__entry( 1603bd2abef3SChuck Lever __field(const void *, cqe) 1604bd2abef3SChuck Lever __field(int, sqecount) 1605bd2abef3SChuck Lever __field(int, status) 1606bd2abef3SChuck Lever ), 1607bd2abef3SChuck Lever 1608bd2abef3SChuck Lever TP_fast_assign( 1609bd2abef3SChuck Lever __entry->cqe = cqe; 1610bd2abef3SChuck Lever __entry->sqecount = sqecount; 1611bd2abef3SChuck Lever __entry->status = status; 1612bd2abef3SChuck Lever ), 1613bd2abef3SChuck Lever 1614bd2abef3SChuck Lever TP_printk("cqe=%p sqecount=%d status=%d", 1615bd2abef3SChuck Lever __entry->cqe, __entry->sqecount, __entry->status 1616bd2abef3SChuck Lever ) 1617bd2abef3SChuck Lever ); 1618bd2abef3SChuck Lever 1619bd2abef3SChuck Lever DEFINE_SENDCOMP_EVENT(read); 1620bd2abef3SChuck Lever DEFINE_SENDCOMP_EVENT(write); 1621bd2abef3SChuck Lever 1622bd2abef3SChuck Lever TRACE_EVENT(svcrdma_cm_event, 1623bd2abef3SChuck Lever TP_PROTO( 1624bd2abef3SChuck Lever const struct rdma_cm_event *event, 1625bd2abef3SChuck Lever const struct sockaddr *sap 1626bd2abef3SChuck Lever ), 1627bd2abef3SChuck Lever 1628bd2abef3SChuck Lever TP_ARGS(event, sap), 1629bd2abef3SChuck Lever 1630bd2abef3SChuck Lever TP_STRUCT__entry( 1631bd2abef3SChuck Lever __field(unsigned int, event) 1632bd2abef3SChuck Lever __field(int, status) 1633bd2abef3SChuck Lever __array(__u8, addr, INET6_ADDRSTRLEN + 10) 1634bd2abef3SChuck Lever ), 1635bd2abef3SChuck Lever 1636bd2abef3SChuck Lever TP_fast_assign( 1637bd2abef3SChuck Lever __entry->event = event->event; 1638bd2abef3SChuck Lever __entry->status = event->status; 1639bd2abef3SChuck Lever snprintf(__entry->addr, sizeof(__entry->addr) - 1, 1640bd2abef3SChuck Lever "%pISpc", sap); 1641bd2abef3SChuck Lever ), 1642bd2abef3SChuck Lever 1643bd2abef3SChuck Lever TP_printk("addr=%s event=%s (%u/%d)", 1644bd2abef3SChuck Lever __entry->addr, 1645bd2abef3SChuck Lever rdma_show_cm_event(__entry->event), 1646bd2abef3SChuck Lever __entry->event, __entry->status 1647bd2abef3SChuck Lever ) 1648bd2abef3SChuck Lever ); 1649bd2abef3SChuck Lever 1650bd2abef3SChuck Lever TRACE_EVENT(svcrdma_qp_error, 1651bd2abef3SChuck Lever TP_PROTO( 1652bd2abef3SChuck Lever const struct ib_event *event, 1653bd2abef3SChuck Lever const struct sockaddr *sap 1654bd2abef3SChuck Lever ), 1655bd2abef3SChuck Lever 1656bd2abef3SChuck Lever TP_ARGS(event, sap), 1657bd2abef3SChuck Lever 1658bd2abef3SChuck Lever TP_STRUCT__entry( 1659bd2abef3SChuck Lever __field(unsigned int, event) 1660bd2abef3SChuck Lever __string(device, event->device->name) 1661bd2abef3SChuck Lever __array(__u8, addr, INET6_ADDRSTRLEN + 10) 1662bd2abef3SChuck Lever ), 1663bd2abef3SChuck Lever 1664bd2abef3SChuck Lever TP_fast_assign( 1665bd2abef3SChuck Lever __entry->event = event->event; 1666bd2abef3SChuck Lever __assign_str(device, event->device->name); 1667bd2abef3SChuck Lever snprintf(__entry->addr, sizeof(__entry->addr) - 1, 1668bd2abef3SChuck Lever "%pISpc", sap); 1669bd2abef3SChuck Lever ), 1670bd2abef3SChuck Lever 1671bd2abef3SChuck Lever TP_printk("addr=%s dev=%s event=%s (%u)", 1672bd2abef3SChuck Lever __entry->addr, __get_str(device), 1673bd2abef3SChuck Lever rdma_show_ib_event(__entry->event), __entry->event 1674bd2abef3SChuck Lever ) 1675bd2abef3SChuck Lever ); 1676bd2abef3SChuck Lever 1677bd2abef3SChuck Lever DECLARE_EVENT_CLASS(svcrdma_sendqueue_event, 1678bd2abef3SChuck Lever TP_PROTO( 1679bd2abef3SChuck Lever const struct svcxprt_rdma *rdma 1680bd2abef3SChuck Lever ), 1681bd2abef3SChuck Lever 1682bd2abef3SChuck Lever TP_ARGS(rdma), 1683bd2abef3SChuck Lever 1684bd2abef3SChuck Lever TP_STRUCT__entry( 1685bd2abef3SChuck Lever __field(int, avail) 1686bd2abef3SChuck Lever __field(int, depth) 1687bd2abef3SChuck Lever __string(addr, rdma->sc_xprt.xpt_remotebuf) 1688bd2abef3SChuck Lever ), 1689bd2abef3SChuck Lever 1690bd2abef3SChuck Lever TP_fast_assign( 1691bd2abef3SChuck Lever __entry->avail = atomic_read(&rdma->sc_sq_avail); 1692bd2abef3SChuck Lever __entry->depth = rdma->sc_sq_depth; 1693bd2abef3SChuck Lever __assign_str(addr, rdma->sc_xprt.xpt_remotebuf); 1694bd2abef3SChuck Lever ), 1695bd2abef3SChuck Lever 1696bd2abef3SChuck Lever TP_printk("addr=%s sc_sq_avail=%d/%d", 1697bd2abef3SChuck Lever __get_str(addr), __entry->avail, __entry->depth 1698bd2abef3SChuck Lever ) 1699bd2abef3SChuck Lever ); 1700bd2abef3SChuck Lever 1701bd2abef3SChuck Lever #define DEFINE_SQ_EVENT(name) \ 1702bd2abef3SChuck Lever DEFINE_EVENT(svcrdma_sendqueue_event, svcrdma_sq_##name,\ 1703bd2abef3SChuck Lever TP_PROTO( \ 1704bd2abef3SChuck Lever const struct svcxprt_rdma *rdma \ 1705bd2abef3SChuck Lever ), \ 1706bd2abef3SChuck Lever TP_ARGS(rdma)) 1707bd2abef3SChuck Lever 1708bd2abef3SChuck Lever DEFINE_SQ_EVENT(full); 1709bd2abef3SChuck Lever DEFINE_SQ_EVENT(retry); 1710bd2abef3SChuck Lever 1711e48f083eSChuck Lever #endif /* _TRACE_RPCRDMA_H */ 1712e48f083eSChuck Lever 1713e48f083eSChuck Lever #include <trace/define_trace.h> 1714