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 DECLARE_EVENT_CLASS(xprtrdma_frwr_done, 18558f10ad4SChuck Lever TP_PROTO( 18658f10ad4SChuck Lever const struct ib_wc *wc, 18758f10ad4SChuck Lever const struct rpcrdma_frwr *frwr 18858f10ad4SChuck Lever ), 18958f10ad4SChuck Lever 19058f10ad4SChuck Lever TP_ARGS(wc, frwr), 19158f10ad4SChuck Lever 19258f10ad4SChuck Lever TP_STRUCT__entry( 19358f10ad4SChuck Lever __field(const void *, mr) 19458f10ad4SChuck Lever __field(unsigned int, status) 19558f10ad4SChuck Lever __field(unsigned int, vendor_err) 19658f10ad4SChuck Lever ), 19758f10ad4SChuck Lever 19858f10ad4SChuck Lever TP_fast_assign( 19958f10ad4SChuck Lever __entry->mr = container_of(frwr, struct rpcrdma_mr, frwr); 20058f10ad4SChuck Lever __entry->status = wc->status; 20158f10ad4SChuck Lever __entry->vendor_err = __entry->status ? wc->vendor_err : 0; 20258f10ad4SChuck Lever ), 20358f10ad4SChuck Lever 20458f10ad4SChuck Lever TP_printk( 20584756894SChuck Lever "mr=%p: %s (%u/0x%x)", 20684756894SChuck Lever __entry->mr, rdma_show_wc_status(__entry->status), 20758f10ad4SChuck Lever __entry->status, __entry->vendor_err 20858f10ad4SChuck Lever ) 20958f10ad4SChuck Lever ); 21058f10ad4SChuck Lever 21158f10ad4SChuck Lever #define DEFINE_FRWR_DONE_EVENT(name) \ 21258f10ad4SChuck Lever DEFINE_EVENT(xprtrdma_frwr_done, name, \ 21358f10ad4SChuck Lever TP_PROTO( \ 21458f10ad4SChuck Lever const struct ib_wc *wc, \ 21558f10ad4SChuck Lever const struct rpcrdma_frwr *frwr \ 21658f10ad4SChuck Lever ), \ 21758f10ad4SChuck Lever TP_ARGS(wc, frwr)) 21858f10ad4SChuck Lever 219aba11831SChuck Lever TRACE_DEFINE_ENUM(DMA_BIDIRECTIONAL); 220aba11831SChuck Lever TRACE_DEFINE_ENUM(DMA_TO_DEVICE); 221aba11831SChuck Lever TRACE_DEFINE_ENUM(DMA_FROM_DEVICE); 222aba11831SChuck Lever TRACE_DEFINE_ENUM(DMA_NONE); 223aba11831SChuck Lever 224aba11831SChuck Lever #define xprtrdma_show_direction(x) \ 225aba11831SChuck Lever __print_symbolic(x, \ 226aba11831SChuck Lever { DMA_BIDIRECTIONAL, "BIDIR" }, \ 227aba11831SChuck Lever { DMA_TO_DEVICE, "TO_DEVICE" }, \ 228aba11831SChuck Lever { DMA_FROM_DEVICE, "FROM_DEVICE" }, \ 229aba11831SChuck Lever { DMA_NONE, "NONE" }) 230aba11831SChuck Lever 2312937fedeSChuck Lever DECLARE_EVENT_CLASS(xprtrdma_mr, 2322937fedeSChuck Lever TP_PROTO( 2332937fedeSChuck Lever const struct rpcrdma_mr *mr 2342937fedeSChuck Lever ), 2352937fedeSChuck Lever 2362937fedeSChuck Lever TP_ARGS(mr), 2372937fedeSChuck Lever 2382937fedeSChuck Lever TP_STRUCT__entry( 2392937fedeSChuck Lever __field(const void *, mr) 2402937fedeSChuck Lever __field(u32, handle) 2412937fedeSChuck Lever __field(u32, length) 2422937fedeSChuck Lever __field(u64, offset) 243aba11831SChuck Lever __field(u32, dir) 2442937fedeSChuck Lever ), 2452937fedeSChuck Lever 2462937fedeSChuck Lever TP_fast_assign( 2472937fedeSChuck Lever __entry->mr = mr; 2482937fedeSChuck Lever __entry->handle = mr->mr_handle; 2492937fedeSChuck Lever __entry->length = mr->mr_length; 2502937fedeSChuck Lever __entry->offset = mr->mr_offset; 251aba11831SChuck Lever __entry->dir = mr->mr_dir; 2522937fedeSChuck Lever ), 2532937fedeSChuck Lever 254aba11831SChuck Lever TP_printk("mr=%p %u@0x%016llx:0x%08x (%s)", 2552937fedeSChuck Lever __entry->mr, __entry->length, 256aba11831SChuck Lever (unsigned long long)__entry->offset, __entry->handle, 257aba11831SChuck Lever xprtrdma_show_direction(__entry->dir) 2582937fedeSChuck Lever ) 2592937fedeSChuck Lever ); 2602937fedeSChuck Lever 2612937fedeSChuck Lever #define DEFINE_MR_EVENT(name) \ 262d379eaa8SChuck Lever DEFINE_EVENT(xprtrdma_mr, xprtrdma_mr_##name, \ 2632937fedeSChuck Lever TP_PROTO( \ 2642937fedeSChuck Lever const struct rpcrdma_mr *mr \ 2652937fedeSChuck Lever ), \ 2662937fedeSChuck Lever TP_ARGS(mr)) 2672937fedeSChuck Lever 268fc1eb807SChuck Lever DECLARE_EVENT_CLASS(xprtrdma_cb_event, 269fc1eb807SChuck Lever TP_PROTO( 270fc1eb807SChuck Lever const struct rpc_rqst *rqst 271fc1eb807SChuck Lever ), 272fc1eb807SChuck Lever 273fc1eb807SChuck Lever TP_ARGS(rqst), 274fc1eb807SChuck Lever 275fc1eb807SChuck Lever TP_STRUCT__entry( 276fc1eb807SChuck Lever __field(const void *, rqst) 277fc1eb807SChuck Lever __field(const void *, rep) 278fc1eb807SChuck Lever __field(const void *, req) 279fc1eb807SChuck Lever __field(u32, xid) 280fc1eb807SChuck Lever ), 281fc1eb807SChuck Lever 282fc1eb807SChuck Lever TP_fast_assign( 283fc1eb807SChuck Lever __entry->rqst = rqst; 284fc1eb807SChuck Lever __entry->req = rpcr_to_rdmar(rqst); 285fc1eb807SChuck Lever __entry->rep = rpcr_to_rdmar(rqst)->rl_reply; 286fc1eb807SChuck Lever __entry->xid = be32_to_cpu(rqst->rq_xid); 287fc1eb807SChuck Lever ), 288fc1eb807SChuck Lever 289fc1eb807SChuck Lever TP_printk("xid=0x%08x, rqst=%p req=%p rep=%p", 290fc1eb807SChuck Lever __entry->xid, __entry->rqst, __entry->req, __entry->rep 291fc1eb807SChuck Lever ) 292fc1eb807SChuck Lever ); 293fc1eb807SChuck Lever 294fc1eb807SChuck Lever #define DEFINE_CB_EVENT(name) \ 295fc1eb807SChuck Lever DEFINE_EVENT(xprtrdma_cb_event, name, \ 296fc1eb807SChuck Lever TP_PROTO( \ 297fc1eb807SChuck Lever const struct rpc_rqst *rqst \ 298fc1eb807SChuck Lever ), \ 299fc1eb807SChuck Lever TP_ARGS(rqst)) 300fc1eb807SChuck Lever 301b4a7f91cSChuck Lever /** 302b4744e00SChuck Lever ** Connection events 303b4744e00SChuck Lever **/ 304b4744e00SChuck Lever 305ae38288eSChuck Lever TRACE_EVENT(xprtrdma_cm_event, 306b4744e00SChuck Lever TP_PROTO( 307b4744e00SChuck Lever const struct rpcrdma_xprt *r_xprt, 308b4744e00SChuck Lever struct rdma_cm_event *event 309b4744e00SChuck Lever ), 310b4744e00SChuck Lever 311b4744e00SChuck Lever TP_ARGS(r_xprt, event), 312b4744e00SChuck Lever 313b4744e00SChuck Lever TP_STRUCT__entry( 314b4744e00SChuck Lever __field(const void *, r_xprt) 315b4744e00SChuck Lever __field(unsigned int, event) 316b4744e00SChuck Lever __field(int, status) 317b4744e00SChuck Lever __string(addr, rpcrdma_addrstr(r_xprt)) 318b4744e00SChuck Lever __string(port, rpcrdma_portstr(r_xprt)) 319b4744e00SChuck Lever ), 320b4744e00SChuck Lever 321b4744e00SChuck Lever TP_fast_assign( 322b4744e00SChuck Lever __entry->r_xprt = r_xprt; 323b4744e00SChuck Lever __entry->event = event->event; 324b4744e00SChuck Lever __entry->status = event->status; 325b4744e00SChuck Lever __assign_str(addr, rpcrdma_addrstr(r_xprt)); 326b4744e00SChuck Lever __assign_str(port, rpcrdma_portstr(r_xprt)); 327b4744e00SChuck Lever ), 328b4744e00SChuck Lever 329b4744e00SChuck Lever TP_printk("peer=[%s]:%s r_xprt=%p: %s (%u/%d)", 330b4744e00SChuck Lever __get_str(addr), __get_str(port), 331b4744e00SChuck Lever __entry->r_xprt, rdma_show_cm_event(__entry->event), 332b4744e00SChuck Lever __entry->event, __entry->status 333b4744e00SChuck Lever ) 334b4744e00SChuck Lever ); 335b4744e00SChuck Lever 336b4744e00SChuck Lever TRACE_EVENT(xprtrdma_disconnect, 337b4744e00SChuck Lever TP_PROTO( 338b4744e00SChuck Lever const struct rpcrdma_xprt *r_xprt, 339b4744e00SChuck Lever int status 340b4744e00SChuck Lever ), 341b4744e00SChuck Lever 342b4744e00SChuck Lever TP_ARGS(r_xprt, status), 343b4744e00SChuck Lever 344b4744e00SChuck Lever TP_STRUCT__entry( 345b4744e00SChuck Lever __field(const void *, r_xprt) 346b4744e00SChuck Lever __field(int, status) 347b4744e00SChuck Lever __field(int, connected) 348b4744e00SChuck Lever __string(addr, rpcrdma_addrstr(r_xprt)) 349b4744e00SChuck Lever __string(port, rpcrdma_portstr(r_xprt)) 350b4744e00SChuck Lever ), 351b4744e00SChuck Lever 352b4744e00SChuck Lever TP_fast_assign( 353b4744e00SChuck Lever __entry->r_xprt = r_xprt; 354b4744e00SChuck Lever __entry->status = status; 355b4744e00SChuck Lever __entry->connected = r_xprt->rx_ep.rep_connected; 356b4744e00SChuck Lever __assign_str(addr, rpcrdma_addrstr(r_xprt)); 357b4744e00SChuck Lever __assign_str(port, rpcrdma_portstr(r_xprt)); 358b4744e00SChuck Lever ), 359b4744e00SChuck Lever 360b4744e00SChuck Lever TP_printk("peer=[%s]:%s r_xprt=%p: status=%d %sconnected", 361b4744e00SChuck Lever __get_str(addr), __get_str(port), 362b4744e00SChuck Lever __entry->r_xprt, __entry->status, 363b4744e00SChuck Lever __entry->connected == 1 ? "still " : "dis" 364b4744e00SChuck Lever ) 365b4744e00SChuck Lever ); 366b4744e00SChuck Lever 367b4744e00SChuck Lever DEFINE_RXPRT_EVENT(xprtrdma_conn_start); 368b4744e00SChuck Lever DEFINE_RXPRT_EVENT(xprtrdma_conn_tout); 369b4744e00SChuck Lever DEFINE_RXPRT_EVENT(xprtrdma_create); 370395069fcSChuck Lever DEFINE_RXPRT_EVENT(xprtrdma_op_destroy); 371b4744e00SChuck Lever DEFINE_RXPRT_EVENT(xprtrdma_remove); 372b4744e00SChuck Lever DEFINE_RXPRT_EVENT(xprtrdma_reinsert); 373b4744e00SChuck Lever DEFINE_RXPRT_EVENT(xprtrdma_reconnect); 374395069fcSChuck Lever DEFINE_RXPRT_EVENT(xprtrdma_op_inject_dsc); 375395069fcSChuck Lever DEFINE_RXPRT_EVENT(xprtrdma_op_close); 376395069fcSChuck Lever DEFINE_RXPRT_EVENT(xprtrdma_op_connect); 377b4744e00SChuck Lever 378675dd90aSChuck Lever TRACE_EVENT(xprtrdma_op_set_cto, 379675dd90aSChuck Lever TP_PROTO( 380675dd90aSChuck Lever const struct rpcrdma_xprt *r_xprt, 381675dd90aSChuck Lever unsigned long connect, 382675dd90aSChuck Lever unsigned long reconnect 383675dd90aSChuck Lever ), 384675dd90aSChuck Lever 385675dd90aSChuck Lever TP_ARGS(r_xprt, connect, reconnect), 386675dd90aSChuck Lever 387675dd90aSChuck Lever TP_STRUCT__entry( 388675dd90aSChuck Lever __field(const void *, r_xprt) 389675dd90aSChuck Lever __field(unsigned long, connect) 390675dd90aSChuck Lever __field(unsigned long, reconnect) 391675dd90aSChuck Lever __string(addr, rpcrdma_addrstr(r_xprt)) 392675dd90aSChuck Lever __string(port, rpcrdma_portstr(r_xprt)) 393675dd90aSChuck Lever ), 394675dd90aSChuck Lever 395675dd90aSChuck Lever TP_fast_assign( 396675dd90aSChuck Lever __entry->r_xprt = r_xprt; 397675dd90aSChuck Lever __entry->connect = connect; 398675dd90aSChuck Lever __entry->reconnect = reconnect; 399675dd90aSChuck Lever __assign_str(addr, rpcrdma_addrstr(r_xprt)); 400675dd90aSChuck Lever __assign_str(port, rpcrdma_portstr(r_xprt)); 401675dd90aSChuck Lever ), 402675dd90aSChuck Lever 403675dd90aSChuck Lever TP_printk("peer=[%s]:%s r_xprt=%p: connect=%lu reconnect=%lu", 404675dd90aSChuck Lever __get_str(addr), __get_str(port), __entry->r_xprt, 405675dd90aSChuck Lever __entry->connect / HZ, __entry->reconnect / HZ 406675dd90aSChuck Lever ) 407675dd90aSChuck Lever ); 408675dd90aSChuck Lever 409f9521d53SChuck Lever TRACE_EVENT(xprtrdma_qp_event, 410643cf323SChuck Lever TP_PROTO( 411643cf323SChuck Lever const struct rpcrdma_xprt *r_xprt, 412643cf323SChuck Lever const struct ib_event *event 413643cf323SChuck Lever ), 414643cf323SChuck Lever 415643cf323SChuck Lever TP_ARGS(r_xprt, event), 416643cf323SChuck Lever 417643cf323SChuck Lever TP_STRUCT__entry( 418643cf323SChuck Lever __field(const void *, r_xprt) 419643cf323SChuck Lever __field(unsigned int, event) 420643cf323SChuck Lever __string(name, event->device->name) 421643cf323SChuck Lever __string(addr, rpcrdma_addrstr(r_xprt)) 422643cf323SChuck Lever __string(port, rpcrdma_portstr(r_xprt)) 423643cf323SChuck Lever ), 424643cf323SChuck Lever 425643cf323SChuck Lever TP_fast_assign( 426643cf323SChuck Lever __entry->r_xprt = r_xprt; 427643cf323SChuck Lever __entry->event = event->event; 428643cf323SChuck Lever __assign_str(name, event->device->name); 429643cf323SChuck Lever __assign_str(addr, rpcrdma_addrstr(r_xprt)); 430643cf323SChuck Lever __assign_str(port, rpcrdma_portstr(r_xprt)); 431643cf323SChuck Lever ), 432643cf323SChuck Lever 433643cf323SChuck Lever TP_printk("peer=[%s]:%s r_xprt=%p: dev %s: %s (%u)", 434643cf323SChuck Lever __get_str(addr), __get_str(port), __entry->r_xprt, 435643cf323SChuck Lever __get_str(name), rdma_show_ib_event(__entry->event), 436643cf323SChuck Lever __entry->event 437643cf323SChuck Lever ) 438643cf323SChuck Lever ); 439643cf323SChuck Lever 440b4744e00SChuck Lever /** 441ab03eff5SChuck Lever ** Call events 442ab03eff5SChuck Lever **/ 443ab03eff5SChuck Lever 4441c443effSChuck Lever TRACE_EVENT(xprtrdma_createmrs, 4451c443effSChuck Lever TP_PROTO( 4461c443effSChuck Lever const struct rpcrdma_xprt *r_xprt, 4471c443effSChuck Lever unsigned int count 4481c443effSChuck Lever ), 4491c443effSChuck Lever 4501c443effSChuck Lever TP_ARGS(r_xprt, count), 4511c443effSChuck Lever 4521c443effSChuck Lever TP_STRUCT__entry( 4531c443effSChuck Lever __field(const void *, r_xprt) 4541c443effSChuck Lever __field(unsigned int, count) 4551c443effSChuck Lever ), 4561c443effSChuck Lever 4571c443effSChuck Lever TP_fast_assign( 4581c443effSChuck Lever __entry->r_xprt = r_xprt; 4591c443effSChuck Lever __entry->count = count; 4601c443effSChuck Lever ), 4611c443effSChuck Lever 4621c443effSChuck Lever TP_printk("r_xprt=%p: created %u MRs", 4631c443effSChuck Lever __entry->r_xprt, __entry->count 4641c443effSChuck Lever ) 4651c443effSChuck Lever ); 4661c443effSChuck Lever 4671c443effSChuck Lever DEFINE_RXPRT_EVENT(xprtrdma_nomrs); 4681c443effSChuck Lever 469aba11831SChuck Lever DEFINE_RDCH_EVENT(read); 470aba11831SChuck Lever DEFINE_WRCH_EVENT(write); 471aba11831SChuck Lever DEFINE_WRCH_EVENT(reply); 47258f10ad4SChuck Lever 473ab03eff5SChuck Lever TRACE_DEFINE_ENUM(rpcrdma_noch); 474ab03eff5SChuck Lever TRACE_DEFINE_ENUM(rpcrdma_readch); 475ab03eff5SChuck Lever TRACE_DEFINE_ENUM(rpcrdma_areadch); 476ab03eff5SChuck Lever TRACE_DEFINE_ENUM(rpcrdma_writech); 477ab03eff5SChuck Lever TRACE_DEFINE_ENUM(rpcrdma_replych); 478ab03eff5SChuck Lever 479ab03eff5SChuck Lever #define xprtrdma_show_chunktype(x) \ 480ab03eff5SChuck Lever __print_symbolic(x, \ 481ab03eff5SChuck Lever { rpcrdma_noch, "inline" }, \ 482ab03eff5SChuck Lever { rpcrdma_readch, "read list" }, \ 483ab03eff5SChuck Lever { rpcrdma_areadch, "*read list" }, \ 484ab03eff5SChuck Lever { rpcrdma_writech, "write list" }, \ 485ab03eff5SChuck Lever { rpcrdma_replych, "reply chunk" }) 486ab03eff5SChuck Lever 487ab03eff5SChuck Lever TRACE_EVENT(xprtrdma_marshal, 488ab03eff5SChuck Lever TP_PROTO( 4891310051cSChuck Lever const struct rpcrdma_req *req, 490ab03eff5SChuck Lever unsigned int rtype, 491ab03eff5SChuck Lever unsigned int wtype 492ab03eff5SChuck Lever ), 493ab03eff5SChuck Lever 4941310051cSChuck Lever TP_ARGS(req, rtype, wtype), 495ab03eff5SChuck Lever 496ab03eff5SChuck Lever TP_STRUCT__entry( 497ab03eff5SChuck Lever __field(unsigned int, task_id) 498ab03eff5SChuck Lever __field(unsigned int, client_id) 499ab03eff5SChuck Lever __field(u32, xid) 500ab03eff5SChuck Lever __field(unsigned int, hdrlen) 501ab03eff5SChuck Lever __field(unsigned int, headlen) 502ab03eff5SChuck Lever __field(unsigned int, pagelen) 503ab03eff5SChuck Lever __field(unsigned int, taillen) 504ab03eff5SChuck Lever __field(unsigned int, rtype) 505ab03eff5SChuck Lever __field(unsigned int, wtype) 506ab03eff5SChuck Lever ), 507ab03eff5SChuck Lever 508ab03eff5SChuck Lever TP_fast_assign( 5091310051cSChuck Lever const struct rpc_rqst *rqst = &req->rl_slot; 5101310051cSChuck Lever 511ab03eff5SChuck Lever __entry->task_id = rqst->rq_task->tk_pid; 512ab03eff5SChuck Lever __entry->client_id = rqst->rq_task->tk_client->cl_clid; 513ab03eff5SChuck Lever __entry->xid = be32_to_cpu(rqst->rq_xid); 5141310051cSChuck Lever __entry->hdrlen = req->rl_hdrbuf.len; 515ab03eff5SChuck Lever __entry->headlen = rqst->rq_snd_buf.head[0].iov_len; 516ab03eff5SChuck Lever __entry->pagelen = rqst->rq_snd_buf.page_len; 517ab03eff5SChuck Lever __entry->taillen = rqst->rq_snd_buf.tail[0].iov_len; 518ab03eff5SChuck Lever __entry->rtype = rtype; 519ab03eff5SChuck Lever __entry->wtype = wtype; 520ab03eff5SChuck Lever ), 521ab03eff5SChuck Lever 522ab03eff5SChuck Lever TP_printk("task:%u@%u xid=0x%08x: hdr=%u xdr=%u/%u/%u %s/%s", 523ab03eff5SChuck Lever __entry->task_id, __entry->client_id, __entry->xid, 524ab03eff5SChuck Lever __entry->hdrlen, 525ab03eff5SChuck Lever __entry->headlen, __entry->pagelen, __entry->taillen, 526ab03eff5SChuck Lever xprtrdma_show_chunktype(__entry->rtype), 527ab03eff5SChuck Lever xprtrdma_show_chunktype(__entry->wtype) 528ab03eff5SChuck Lever ) 529ab03eff5SChuck Lever ); 530ab03eff5SChuck Lever 53117e4c443SChuck Lever TRACE_EVENT(xprtrdma_marshal_failed, 53217e4c443SChuck Lever TP_PROTO(const struct rpc_rqst *rqst, 53317e4c443SChuck Lever int ret 53417e4c443SChuck Lever ), 53517e4c443SChuck Lever 53617e4c443SChuck Lever TP_ARGS(rqst, ret), 53717e4c443SChuck Lever 53817e4c443SChuck Lever TP_STRUCT__entry( 53917e4c443SChuck Lever __field(unsigned int, task_id) 54017e4c443SChuck Lever __field(unsigned int, client_id) 54117e4c443SChuck Lever __field(u32, xid) 54217e4c443SChuck Lever __field(int, ret) 54317e4c443SChuck Lever ), 54417e4c443SChuck Lever 54517e4c443SChuck Lever TP_fast_assign( 54617e4c443SChuck Lever __entry->task_id = rqst->rq_task->tk_pid; 54717e4c443SChuck Lever __entry->client_id = rqst->rq_task->tk_client->cl_clid; 54817e4c443SChuck Lever __entry->xid = be32_to_cpu(rqst->rq_xid); 54917e4c443SChuck Lever __entry->ret = ret; 55017e4c443SChuck Lever ), 55117e4c443SChuck Lever 55217e4c443SChuck Lever TP_printk("task:%u@%u xid=0x%08x: ret=%d", 55317e4c443SChuck Lever __entry->task_id, __entry->client_id, __entry->xid, 55417e4c443SChuck Lever __entry->ret 55517e4c443SChuck Lever ) 55617e4c443SChuck Lever ); 55717e4c443SChuck Lever 55805eb06d8SChuck Lever TRACE_EVENT(xprtrdma_prepsend_failed, 55905eb06d8SChuck Lever TP_PROTO(const struct rpc_rqst *rqst, 56005eb06d8SChuck Lever int ret 56105eb06d8SChuck Lever ), 56205eb06d8SChuck Lever 56305eb06d8SChuck Lever TP_ARGS(rqst, ret), 56405eb06d8SChuck Lever 56505eb06d8SChuck Lever TP_STRUCT__entry( 56605eb06d8SChuck Lever __field(unsigned int, task_id) 56705eb06d8SChuck Lever __field(unsigned int, client_id) 56805eb06d8SChuck Lever __field(u32, xid) 56905eb06d8SChuck Lever __field(int, ret) 57005eb06d8SChuck Lever ), 57105eb06d8SChuck Lever 57205eb06d8SChuck Lever TP_fast_assign( 57305eb06d8SChuck Lever __entry->task_id = rqst->rq_task->tk_pid; 57405eb06d8SChuck Lever __entry->client_id = rqst->rq_task->tk_client->cl_clid; 57505eb06d8SChuck Lever __entry->xid = be32_to_cpu(rqst->rq_xid); 57605eb06d8SChuck Lever __entry->ret = ret; 57705eb06d8SChuck Lever ), 57805eb06d8SChuck Lever 57905eb06d8SChuck Lever TP_printk("task:%u@%u xid=0x%08x: ret=%d", 58005eb06d8SChuck Lever __entry->task_id, __entry->client_id, __entry->xid, 58105eb06d8SChuck Lever __entry->ret 58205eb06d8SChuck Lever ) 58305eb06d8SChuck Lever ); 58405eb06d8SChuck Lever 585ab03eff5SChuck Lever TRACE_EVENT(xprtrdma_post_send, 586ab03eff5SChuck Lever TP_PROTO( 587ab03eff5SChuck Lever const struct rpcrdma_req *req, 588ab03eff5SChuck Lever int status 589ab03eff5SChuck Lever ), 590ab03eff5SChuck Lever 591ab03eff5SChuck Lever TP_ARGS(req, status), 592ab03eff5SChuck Lever 593ab03eff5SChuck Lever TP_STRUCT__entry( 594ab03eff5SChuck Lever __field(const void *, req) 5950c77668dSChuck Lever __field(unsigned int, task_id) 5960c77668dSChuck Lever __field(unsigned int, client_id) 597ab03eff5SChuck Lever __field(int, num_sge) 598470443e0SChuck Lever __field(int, signaled) 599ab03eff5SChuck Lever __field(int, status) 600ab03eff5SChuck Lever ), 601ab03eff5SChuck Lever 602ab03eff5SChuck Lever TP_fast_assign( 6030c77668dSChuck Lever const struct rpc_rqst *rqst = &req->rl_slot; 6040c77668dSChuck Lever 6050c77668dSChuck Lever __entry->task_id = rqst->rq_task->tk_pid; 60610694ac9SChuck Lever __entry->client_id = rqst->rq_task->tk_client ? 60710694ac9SChuck Lever rqst->rq_task->tk_client->cl_clid : -1; 608ab03eff5SChuck Lever __entry->req = req; 609ab03eff5SChuck Lever __entry->num_sge = req->rl_sendctx->sc_wr.num_sge; 610ab03eff5SChuck Lever __entry->signaled = req->rl_sendctx->sc_wr.send_flags & 611ab03eff5SChuck Lever IB_SEND_SIGNALED; 612ab03eff5SChuck Lever __entry->status = status; 613ab03eff5SChuck Lever ), 614ab03eff5SChuck Lever 6150c77668dSChuck Lever TP_printk("task:%u@%u req=%p (%d SGE%s) %sstatus=%d", 6160c77668dSChuck Lever __entry->task_id, __entry->client_id, 617ab03eff5SChuck Lever __entry->req, __entry->num_sge, 6180c77668dSChuck Lever (__entry->num_sge == 1 ? "" : "s"), 6190c77668dSChuck Lever (__entry->signaled ? "signaled " : ""), 620ab03eff5SChuck Lever __entry->status 621ab03eff5SChuck Lever ) 622ab03eff5SChuck Lever ); 623ab03eff5SChuck Lever 624b4a7f91cSChuck Lever TRACE_EVENT(xprtrdma_post_recv, 625b4a7f91cSChuck Lever TP_PROTO( 6260e0b854cSChuck Lever const struct ib_cqe *cqe 627b4a7f91cSChuck Lever ), 628b4a7f91cSChuck Lever 6290e0b854cSChuck Lever TP_ARGS(cqe), 630b4a7f91cSChuck Lever 631b4a7f91cSChuck Lever TP_STRUCT__entry( 6320e0b854cSChuck Lever __field(const void *, cqe) 633b4a7f91cSChuck Lever ), 634b4a7f91cSChuck Lever 635b4a7f91cSChuck Lever TP_fast_assign( 6360e0b854cSChuck Lever __entry->cqe = cqe; 637b4a7f91cSChuck Lever ), 638b4a7f91cSChuck Lever 6390e0b854cSChuck Lever TP_printk("cqe=%p", 6400e0b854cSChuck Lever __entry->cqe 641b4a7f91cSChuck Lever ) 642b4a7f91cSChuck Lever ); 643b4a7f91cSChuck Lever 6447c8d9e7cSChuck Lever TRACE_EVENT(xprtrdma_post_recvs, 6457c8d9e7cSChuck Lever TP_PROTO( 6467c8d9e7cSChuck Lever const struct rpcrdma_xprt *r_xprt, 6477c8d9e7cSChuck Lever unsigned int count, 6487c8d9e7cSChuck Lever int status 6497c8d9e7cSChuck Lever ), 6507c8d9e7cSChuck Lever 6517c8d9e7cSChuck Lever TP_ARGS(r_xprt, count, status), 6527c8d9e7cSChuck Lever 6537c8d9e7cSChuck Lever TP_STRUCT__entry( 6547c8d9e7cSChuck Lever __field(const void *, r_xprt) 6557c8d9e7cSChuck Lever __field(unsigned int, count) 6567c8d9e7cSChuck Lever __field(int, status) 6577c8d9e7cSChuck Lever __field(int, posted) 6587c8d9e7cSChuck Lever __string(addr, rpcrdma_addrstr(r_xprt)) 6597c8d9e7cSChuck Lever __string(port, rpcrdma_portstr(r_xprt)) 6607c8d9e7cSChuck Lever ), 6617c8d9e7cSChuck Lever 6627c8d9e7cSChuck Lever TP_fast_assign( 6637c8d9e7cSChuck Lever __entry->r_xprt = r_xprt; 6647c8d9e7cSChuck Lever __entry->count = count; 6657c8d9e7cSChuck Lever __entry->status = status; 6666ceea368SChuck Lever __entry->posted = r_xprt->rx_ep.rep_receive_count; 6677c8d9e7cSChuck Lever __assign_str(addr, rpcrdma_addrstr(r_xprt)); 6687c8d9e7cSChuck Lever __assign_str(port, rpcrdma_portstr(r_xprt)); 6697c8d9e7cSChuck Lever ), 6707c8d9e7cSChuck Lever 6717c8d9e7cSChuck Lever TP_printk("peer=[%s]:%s r_xprt=%p: %u new recvs, %d active (rc %d)", 6727c8d9e7cSChuck Lever __get_str(addr), __get_str(port), __entry->r_xprt, 6737c8d9e7cSChuck Lever __entry->count, __entry->posted, __entry->status 674ab03eff5SChuck Lever ) 675ab03eff5SChuck Lever ); 676ab03eff5SChuck Lever 677ab03eff5SChuck Lever /** 678ab03eff5SChuck Lever ** Completion events 679ab03eff5SChuck Lever **/ 680ab03eff5SChuck Lever 681ab03eff5SChuck Lever TRACE_EVENT(xprtrdma_wc_send, 682ab03eff5SChuck Lever TP_PROTO( 683ab03eff5SChuck Lever const struct rpcrdma_sendctx *sc, 684ab03eff5SChuck Lever const struct ib_wc *wc 685ab03eff5SChuck Lever ), 686ab03eff5SChuck Lever 687ab03eff5SChuck Lever TP_ARGS(sc, wc), 688ab03eff5SChuck Lever 689ab03eff5SChuck Lever TP_STRUCT__entry( 690ab03eff5SChuck Lever __field(const void *, req) 691ab03eff5SChuck Lever __field(unsigned int, unmap_count) 692ab03eff5SChuck Lever __field(unsigned int, status) 693ab03eff5SChuck Lever __field(unsigned int, vendor_err) 694ab03eff5SChuck Lever ), 695ab03eff5SChuck Lever 696ab03eff5SChuck Lever TP_fast_assign( 697ab03eff5SChuck Lever __entry->req = sc->sc_req; 698ab03eff5SChuck Lever __entry->unmap_count = sc->sc_unmap_count; 699ab03eff5SChuck Lever __entry->status = wc->status; 700ab03eff5SChuck Lever __entry->vendor_err = __entry->status ? wc->vendor_err : 0; 701ab03eff5SChuck Lever ), 702ab03eff5SChuck Lever 703ab03eff5SChuck Lever TP_printk("req=%p, unmapped %u pages: %s (%u/0x%x)", 704ab03eff5SChuck Lever __entry->req, __entry->unmap_count, 705ab03eff5SChuck Lever rdma_show_wc_status(__entry->status), 706ab03eff5SChuck Lever __entry->status, __entry->vendor_err 707ab03eff5SChuck Lever ) 708ab03eff5SChuck Lever ); 709ab03eff5SChuck Lever 710b4a7f91cSChuck Lever TRACE_EVENT(xprtrdma_wc_receive, 711b4a7f91cSChuck Lever TP_PROTO( 712b4a7f91cSChuck Lever const struct ib_wc *wc 713b4a7f91cSChuck Lever ), 714b4a7f91cSChuck Lever 7150e0b854cSChuck Lever TP_ARGS(wc), 716b4a7f91cSChuck Lever 717b4a7f91cSChuck Lever TP_STRUCT__entry( 7180e0b854cSChuck Lever __field(const void *, cqe) 7190e0b854cSChuck Lever __field(u32, byte_len) 720b4a7f91cSChuck Lever __field(unsigned int, status) 7210e0b854cSChuck Lever __field(u32, vendor_err) 722b4a7f91cSChuck Lever ), 723b4a7f91cSChuck Lever 724b4a7f91cSChuck Lever TP_fast_assign( 7250e0b854cSChuck Lever __entry->cqe = wc->wr_cqe; 726b4a7f91cSChuck Lever __entry->status = wc->status; 7270e0b854cSChuck Lever if (wc->status) { 7280e0b854cSChuck Lever __entry->byte_len = 0; 7290e0b854cSChuck Lever __entry->vendor_err = wc->vendor_err; 7300e0b854cSChuck Lever } else { 7310e0b854cSChuck Lever __entry->byte_len = wc->byte_len; 7320e0b854cSChuck Lever __entry->vendor_err = 0; 7330e0b854cSChuck Lever } 734b4a7f91cSChuck Lever ), 735b4a7f91cSChuck Lever 7360e0b854cSChuck Lever TP_printk("cqe=%p %u bytes: %s (%u/0x%x)", 7370e0b854cSChuck Lever __entry->cqe, __entry->byte_len, 738b4a7f91cSChuck Lever rdma_show_wc_status(__entry->status), 739b4a7f91cSChuck Lever __entry->status, __entry->vendor_err 740b4a7f91cSChuck Lever ) 741b4a7f91cSChuck Lever ); 742b4a7f91cSChuck Lever 74358f10ad4SChuck Lever DEFINE_FRWR_DONE_EVENT(xprtrdma_wc_fastreg); 7442937fedeSChuck Lever DEFINE_FRWR_DONE_EVENT(xprtrdma_wc_li); 7452937fedeSChuck Lever DEFINE_FRWR_DONE_EVENT(xprtrdma_wc_li_wake); 746d8099fedSChuck Lever DEFINE_FRWR_DONE_EVENT(xprtrdma_wc_li_done); 7472937fedeSChuck Lever 74853b2c1cbSChuck Lever TRACE_EVENT(xprtrdma_frwr_alloc, 74953b2c1cbSChuck Lever TP_PROTO( 75053b2c1cbSChuck Lever const struct rpcrdma_mr *mr, 75153b2c1cbSChuck Lever int rc 75253b2c1cbSChuck Lever ), 75353b2c1cbSChuck Lever 75453b2c1cbSChuck Lever TP_ARGS(mr, rc), 75553b2c1cbSChuck Lever 75653b2c1cbSChuck Lever TP_STRUCT__entry( 75753b2c1cbSChuck Lever __field(const void *, mr) 75853b2c1cbSChuck Lever __field(int, rc) 75953b2c1cbSChuck Lever ), 76053b2c1cbSChuck Lever 76153b2c1cbSChuck Lever TP_fast_assign( 76253b2c1cbSChuck Lever __entry->mr = mr; 76353b2c1cbSChuck Lever __entry->rc = rc; 76453b2c1cbSChuck Lever ), 76553b2c1cbSChuck Lever 76653b2c1cbSChuck Lever TP_printk("mr=%p: rc=%d", 76753b2c1cbSChuck Lever __entry->mr, __entry->rc 76853b2c1cbSChuck Lever ) 76953b2c1cbSChuck Lever ); 77053b2c1cbSChuck Lever 77153b2c1cbSChuck Lever TRACE_EVENT(xprtrdma_frwr_dereg, 77253b2c1cbSChuck Lever TP_PROTO( 77353b2c1cbSChuck Lever const struct rpcrdma_mr *mr, 77453b2c1cbSChuck Lever int rc 77553b2c1cbSChuck Lever ), 77653b2c1cbSChuck Lever 77753b2c1cbSChuck Lever TP_ARGS(mr, rc), 77853b2c1cbSChuck Lever 77953b2c1cbSChuck Lever TP_STRUCT__entry( 78053b2c1cbSChuck Lever __field(const void *, mr) 78153b2c1cbSChuck Lever __field(u32, handle) 78253b2c1cbSChuck Lever __field(u32, length) 78353b2c1cbSChuck Lever __field(u64, offset) 78453b2c1cbSChuck Lever __field(u32, dir) 78553b2c1cbSChuck Lever __field(int, rc) 78653b2c1cbSChuck Lever ), 78753b2c1cbSChuck Lever 78853b2c1cbSChuck Lever TP_fast_assign( 78953b2c1cbSChuck Lever __entry->mr = mr; 79053b2c1cbSChuck Lever __entry->handle = mr->mr_handle; 79153b2c1cbSChuck Lever __entry->length = mr->mr_length; 79253b2c1cbSChuck Lever __entry->offset = mr->mr_offset; 79353b2c1cbSChuck Lever __entry->dir = mr->mr_dir; 79453b2c1cbSChuck Lever __entry->rc = rc; 79553b2c1cbSChuck Lever ), 79653b2c1cbSChuck Lever 79753b2c1cbSChuck Lever TP_printk("mr=%p %u@0x%016llx:0x%08x (%s): rc=%d", 79853b2c1cbSChuck Lever __entry->mr, __entry->length, 79953b2c1cbSChuck Lever (unsigned long long)__entry->offset, __entry->handle, 80053b2c1cbSChuck Lever xprtrdma_show_direction(__entry->dir), 80153b2c1cbSChuck Lever __entry->rc 80253b2c1cbSChuck Lever ) 80353b2c1cbSChuck Lever ); 80453b2c1cbSChuck Lever 80553b2c1cbSChuck Lever TRACE_EVENT(xprtrdma_frwr_sgerr, 80653b2c1cbSChuck Lever TP_PROTO( 80753b2c1cbSChuck Lever const struct rpcrdma_mr *mr, 80853b2c1cbSChuck Lever int sg_nents 80953b2c1cbSChuck Lever ), 81053b2c1cbSChuck Lever 81153b2c1cbSChuck Lever TP_ARGS(mr, sg_nents), 81253b2c1cbSChuck Lever 81353b2c1cbSChuck Lever TP_STRUCT__entry( 81453b2c1cbSChuck Lever __field(const void *, mr) 81553b2c1cbSChuck Lever __field(u64, addr) 81653b2c1cbSChuck Lever __field(u32, dir) 81753b2c1cbSChuck Lever __field(int, nents) 81853b2c1cbSChuck Lever ), 81953b2c1cbSChuck Lever 82053b2c1cbSChuck Lever TP_fast_assign( 82153b2c1cbSChuck Lever __entry->mr = mr; 82253b2c1cbSChuck Lever __entry->addr = mr->mr_sg->dma_address; 82353b2c1cbSChuck Lever __entry->dir = mr->mr_dir; 82453b2c1cbSChuck Lever __entry->nents = sg_nents; 82553b2c1cbSChuck Lever ), 82653b2c1cbSChuck Lever 82753b2c1cbSChuck Lever TP_printk("mr=%p dma addr=0x%llx (%s) sg_nents=%d", 82853b2c1cbSChuck Lever __entry->mr, __entry->addr, 82953b2c1cbSChuck Lever xprtrdma_show_direction(__entry->dir), 83053b2c1cbSChuck Lever __entry->nents 83153b2c1cbSChuck Lever ) 83253b2c1cbSChuck Lever ); 83353b2c1cbSChuck Lever 83453b2c1cbSChuck Lever TRACE_EVENT(xprtrdma_frwr_maperr, 83553b2c1cbSChuck Lever TP_PROTO( 83653b2c1cbSChuck Lever const struct rpcrdma_mr *mr, 83753b2c1cbSChuck Lever int num_mapped 83853b2c1cbSChuck Lever ), 83953b2c1cbSChuck Lever 84053b2c1cbSChuck Lever TP_ARGS(mr, num_mapped), 84153b2c1cbSChuck Lever 84253b2c1cbSChuck Lever TP_STRUCT__entry( 84353b2c1cbSChuck Lever __field(const void *, mr) 84453b2c1cbSChuck Lever __field(u64, addr) 84553b2c1cbSChuck Lever __field(u32, dir) 84653b2c1cbSChuck Lever __field(int, num_mapped) 84753b2c1cbSChuck Lever __field(int, nents) 84853b2c1cbSChuck Lever ), 84953b2c1cbSChuck Lever 85053b2c1cbSChuck Lever TP_fast_assign( 85153b2c1cbSChuck Lever __entry->mr = mr; 85253b2c1cbSChuck Lever __entry->addr = mr->mr_sg->dma_address; 85353b2c1cbSChuck Lever __entry->dir = mr->mr_dir; 85453b2c1cbSChuck Lever __entry->num_mapped = num_mapped; 85553b2c1cbSChuck Lever __entry->nents = mr->mr_nents; 85653b2c1cbSChuck Lever ), 85753b2c1cbSChuck Lever 85853b2c1cbSChuck Lever TP_printk("mr=%p dma addr=0x%llx (%s) nents=%d of %d", 85953b2c1cbSChuck Lever __entry->mr, __entry->addr, 86053b2c1cbSChuck Lever xprtrdma_show_direction(__entry->dir), 86153b2c1cbSChuck Lever __entry->num_mapped, __entry->nents 86253b2c1cbSChuck Lever ) 86353b2c1cbSChuck Lever ); 86453b2c1cbSChuck Lever 865d379eaa8SChuck Lever DEFINE_MR_EVENT(localinv); 866d379eaa8SChuck Lever DEFINE_MR_EVENT(map); 867d379eaa8SChuck Lever DEFINE_MR_EVENT(unmap); 868d379eaa8SChuck Lever DEFINE_MR_EVENT(remoteinv); 869d379eaa8SChuck Lever DEFINE_MR_EVENT(recycle); 87058f10ad4SChuck Lever 87153b2c1cbSChuck Lever TRACE_EVENT(xprtrdma_dma_maperr, 87253b2c1cbSChuck Lever TP_PROTO( 87353b2c1cbSChuck Lever u64 addr 87453b2c1cbSChuck Lever ), 87553b2c1cbSChuck Lever 87653b2c1cbSChuck Lever TP_ARGS(addr), 87753b2c1cbSChuck Lever 87853b2c1cbSChuck Lever TP_STRUCT__entry( 87953b2c1cbSChuck Lever __field(u64, addr) 88053b2c1cbSChuck Lever ), 88153b2c1cbSChuck Lever 88253b2c1cbSChuck Lever TP_fast_assign( 88353b2c1cbSChuck Lever __entry->addr = addr; 88453b2c1cbSChuck Lever ), 88553b2c1cbSChuck Lever 88653b2c1cbSChuck Lever TP_printk("dma addr=0x%llx\n", __entry->addr) 88753b2c1cbSChuck Lever ); 88853b2c1cbSChuck Lever 889b4a7f91cSChuck Lever /** 890b4a7f91cSChuck Lever ** Reply events 891b4a7f91cSChuck Lever **/ 892b4a7f91cSChuck Lever 893b4a7f91cSChuck Lever TRACE_EVENT(xprtrdma_reply, 894b4a7f91cSChuck Lever TP_PROTO( 895b4a7f91cSChuck Lever const struct rpc_task *task, 896b4a7f91cSChuck Lever const struct rpcrdma_rep *rep, 897b4a7f91cSChuck Lever const struct rpcrdma_req *req, 898b4a7f91cSChuck Lever unsigned int credits 899b4a7f91cSChuck Lever ), 900b4a7f91cSChuck Lever 901b4a7f91cSChuck Lever TP_ARGS(task, rep, req, credits), 902b4a7f91cSChuck Lever 903b4a7f91cSChuck Lever TP_STRUCT__entry( 904b4a7f91cSChuck Lever __field(unsigned int, task_id) 905b4a7f91cSChuck Lever __field(unsigned int, client_id) 906b4a7f91cSChuck Lever __field(const void *, rep) 907b4a7f91cSChuck Lever __field(const void *, req) 908b4a7f91cSChuck Lever __field(u32, xid) 909b4a7f91cSChuck Lever __field(unsigned int, credits) 910b4a7f91cSChuck Lever ), 911b4a7f91cSChuck Lever 912b4a7f91cSChuck Lever TP_fast_assign( 913b4a7f91cSChuck Lever __entry->task_id = task->tk_pid; 914b4a7f91cSChuck Lever __entry->client_id = task->tk_client->cl_clid; 915b4a7f91cSChuck Lever __entry->rep = rep; 916b4a7f91cSChuck Lever __entry->req = req; 917b4a7f91cSChuck Lever __entry->xid = be32_to_cpu(rep->rr_xid); 918b4a7f91cSChuck Lever __entry->credits = credits; 919b4a7f91cSChuck Lever ), 920b4a7f91cSChuck Lever 921b4a7f91cSChuck Lever TP_printk("task:%u@%u xid=0x%08x, %u credits, rep=%p -> req=%p", 922b4a7f91cSChuck Lever __entry->task_id, __entry->client_id, __entry->xid, 923b4a7f91cSChuck Lever __entry->credits, __entry->rep, __entry->req 924b4a7f91cSChuck Lever ) 925b4a7f91cSChuck Lever ); 926b4a7f91cSChuck Lever 927b4a7f91cSChuck Lever TRACE_EVENT(xprtrdma_defer_cmp, 928b4a7f91cSChuck Lever TP_PROTO( 929b4a7f91cSChuck Lever const struct rpcrdma_rep *rep 930b4a7f91cSChuck Lever ), 931b4a7f91cSChuck Lever 932b4a7f91cSChuck Lever TP_ARGS(rep), 933b4a7f91cSChuck Lever 934b4a7f91cSChuck Lever TP_STRUCT__entry( 935b4a7f91cSChuck Lever __field(unsigned int, task_id) 936b4a7f91cSChuck Lever __field(unsigned int, client_id) 937b4a7f91cSChuck Lever __field(const void *, rep) 938b4a7f91cSChuck Lever __field(u32, xid) 939b4a7f91cSChuck Lever ), 940b4a7f91cSChuck Lever 941b4a7f91cSChuck Lever TP_fast_assign( 942b4a7f91cSChuck Lever __entry->task_id = rep->rr_rqst->rq_task->tk_pid; 943b4a7f91cSChuck Lever __entry->client_id = rep->rr_rqst->rq_task->tk_client->cl_clid; 944b4a7f91cSChuck Lever __entry->rep = rep; 945b4a7f91cSChuck Lever __entry->xid = be32_to_cpu(rep->rr_xid); 946b4a7f91cSChuck Lever ), 947b4a7f91cSChuck Lever 948b4a7f91cSChuck Lever TP_printk("task:%u@%u xid=0x%08x rep=%p", 949b4a7f91cSChuck Lever __entry->task_id, __entry->client_id, __entry->xid, 950b4a7f91cSChuck Lever __entry->rep 951b4a7f91cSChuck Lever ) 952b4a7f91cSChuck Lever ); 953b4a7f91cSChuck Lever 954b4a7f91cSChuck Lever DEFINE_REPLY_EVENT(xprtrdma_reply_vers); 955b4a7f91cSChuck Lever DEFINE_REPLY_EVENT(xprtrdma_reply_rqst); 956b4a7f91cSChuck Lever DEFINE_REPLY_EVENT(xprtrdma_reply_short); 957b4a7f91cSChuck Lever DEFINE_REPLY_EVENT(xprtrdma_reply_hdr); 958b4a7f91cSChuck Lever 959e11b7c96SChuck Lever TRACE_EVENT(xprtrdma_fixup, 960e11b7c96SChuck Lever TP_PROTO( 961e11b7c96SChuck Lever const struct rpc_rqst *rqst, 962e11b7c96SChuck Lever int len, 963e11b7c96SChuck Lever int hdrlen 964e11b7c96SChuck Lever ), 965e11b7c96SChuck Lever 966e11b7c96SChuck Lever TP_ARGS(rqst, len, hdrlen), 967e11b7c96SChuck Lever 968e11b7c96SChuck Lever TP_STRUCT__entry( 969e11b7c96SChuck Lever __field(unsigned int, task_id) 970e11b7c96SChuck Lever __field(unsigned int, client_id) 971e11b7c96SChuck Lever __field(const void *, base) 972e11b7c96SChuck Lever __field(int, len) 973e11b7c96SChuck Lever __field(int, hdrlen) 974e11b7c96SChuck Lever ), 975e11b7c96SChuck Lever 976e11b7c96SChuck Lever TP_fast_assign( 977e11b7c96SChuck Lever __entry->task_id = rqst->rq_task->tk_pid; 978e11b7c96SChuck Lever __entry->client_id = rqst->rq_task->tk_client->cl_clid; 979e11b7c96SChuck Lever __entry->base = rqst->rq_rcv_buf.head[0].iov_base; 980e11b7c96SChuck Lever __entry->len = len; 981e11b7c96SChuck Lever __entry->hdrlen = hdrlen; 982e11b7c96SChuck Lever ), 983e11b7c96SChuck Lever 984e11b7c96SChuck Lever TP_printk("task:%u@%u base=%p len=%d hdrlen=%d", 985e11b7c96SChuck Lever __entry->task_id, __entry->client_id, 986e11b7c96SChuck Lever __entry->base, __entry->len, __entry->hdrlen 987e11b7c96SChuck Lever ) 988e11b7c96SChuck Lever ); 989e11b7c96SChuck Lever 990e11b7c96SChuck Lever TRACE_EVENT(xprtrdma_fixup_pg, 991e11b7c96SChuck Lever TP_PROTO( 992e11b7c96SChuck Lever const struct rpc_rqst *rqst, 993e11b7c96SChuck Lever int pageno, 994e11b7c96SChuck Lever const void *pos, 995e11b7c96SChuck Lever int len, 996e11b7c96SChuck Lever int curlen 997e11b7c96SChuck Lever ), 998e11b7c96SChuck Lever 999e11b7c96SChuck Lever TP_ARGS(rqst, pageno, pos, len, curlen), 1000e11b7c96SChuck Lever 1001e11b7c96SChuck Lever TP_STRUCT__entry( 1002e11b7c96SChuck Lever __field(unsigned int, task_id) 1003e11b7c96SChuck Lever __field(unsigned int, client_id) 1004e11b7c96SChuck Lever __field(const void *, pos) 1005e11b7c96SChuck Lever __field(int, pageno) 1006e11b7c96SChuck Lever __field(int, len) 1007e11b7c96SChuck Lever __field(int, curlen) 1008e11b7c96SChuck Lever ), 1009e11b7c96SChuck Lever 1010e11b7c96SChuck Lever TP_fast_assign( 1011e11b7c96SChuck Lever __entry->task_id = rqst->rq_task->tk_pid; 1012e11b7c96SChuck Lever __entry->client_id = rqst->rq_task->tk_client->cl_clid; 1013e11b7c96SChuck Lever __entry->pos = pos; 1014e11b7c96SChuck Lever __entry->pageno = pageno; 1015e11b7c96SChuck Lever __entry->len = len; 1016e11b7c96SChuck Lever __entry->curlen = curlen; 1017e11b7c96SChuck Lever ), 1018e11b7c96SChuck Lever 1019e11b7c96SChuck Lever TP_printk("task:%u@%u pageno=%d pos=%p len=%d curlen=%d", 1020e11b7c96SChuck Lever __entry->task_id, __entry->client_id, 1021e11b7c96SChuck Lever __entry->pageno, __entry->pos, __entry->len, __entry->curlen 1022e11b7c96SChuck Lever ) 1023e11b7c96SChuck Lever ); 1024e11b7c96SChuck Lever 1025e11b7c96SChuck Lever TRACE_EVENT(xprtrdma_decode_seg, 1026e11b7c96SChuck Lever TP_PROTO( 1027e11b7c96SChuck Lever u32 handle, 1028e11b7c96SChuck Lever u32 length, 1029e11b7c96SChuck Lever u64 offset 1030e11b7c96SChuck Lever ), 1031e11b7c96SChuck Lever 1032e11b7c96SChuck Lever TP_ARGS(handle, length, offset), 1033e11b7c96SChuck Lever 1034e11b7c96SChuck Lever TP_STRUCT__entry( 1035e11b7c96SChuck Lever __field(u32, handle) 1036e11b7c96SChuck Lever __field(u32, length) 1037e11b7c96SChuck Lever __field(u64, offset) 1038e11b7c96SChuck Lever ), 1039e11b7c96SChuck Lever 1040e11b7c96SChuck Lever TP_fast_assign( 1041e11b7c96SChuck Lever __entry->handle = handle; 1042e11b7c96SChuck Lever __entry->length = length; 1043e11b7c96SChuck Lever __entry->offset = offset; 1044e11b7c96SChuck Lever ), 1045e11b7c96SChuck Lever 1046e11b7c96SChuck Lever TP_printk("%u@0x%016llx:0x%08x", 1047e11b7c96SChuck Lever __entry->length, (unsigned long long)__entry->offset, 1048e11b7c96SChuck Lever __entry->handle 1049e11b7c96SChuck Lever ) 1050e11b7c96SChuck Lever ); 1051e11b7c96SChuck Lever 1052fc1eb807SChuck Lever /** 1053ae724676SChuck Lever ** Allocation/release of rpcrdma_reqs and rpcrdma_reps 1054ae724676SChuck Lever **/ 1055ae724676SChuck Lever 1056395069fcSChuck Lever TRACE_EVENT(xprtrdma_op_allocate, 1057ae724676SChuck Lever TP_PROTO( 1058ae724676SChuck Lever const struct rpc_task *task, 1059ae724676SChuck Lever const struct rpcrdma_req *req 1060ae724676SChuck Lever ), 1061ae724676SChuck Lever 1062ae724676SChuck Lever TP_ARGS(task, req), 1063ae724676SChuck Lever 1064ae724676SChuck Lever TP_STRUCT__entry( 1065ae724676SChuck Lever __field(unsigned int, task_id) 1066ae724676SChuck Lever __field(unsigned int, client_id) 1067ae724676SChuck Lever __field(const void *, req) 1068ae724676SChuck Lever __field(size_t, callsize) 1069ae724676SChuck Lever __field(size_t, rcvsize) 1070ae724676SChuck Lever ), 1071ae724676SChuck Lever 1072ae724676SChuck Lever TP_fast_assign( 1073ae724676SChuck Lever __entry->task_id = task->tk_pid; 1074ae724676SChuck Lever __entry->client_id = task->tk_client->cl_clid; 1075ae724676SChuck Lever __entry->req = req; 1076ae724676SChuck Lever __entry->callsize = task->tk_rqstp->rq_callsize; 1077ae724676SChuck Lever __entry->rcvsize = task->tk_rqstp->rq_rcvsize; 1078ae724676SChuck Lever ), 1079ae724676SChuck Lever 10807c8d9e7cSChuck Lever TP_printk("task:%u@%u req=%p (%zu, %zu)", 1081ae724676SChuck Lever __entry->task_id, __entry->client_id, 10827c8d9e7cSChuck Lever __entry->req, __entry->callsize, __entry->rcvsize 1083ae724676SChuck Lever ) 1084ae724676SChuck Lever ); 1085ae724676SChuck Lever 1086395069fcSChuck Lever TRACE_EVENT(xprtrdma_op_free, 1087ae724676SChuck Lever TP_PROTO( 1088ae724676SChuck Lever const struct rpc_task *task, 1089ae724676SChuck Lever const struct rpcrdma_req *req 1090ae724676SChuck Lever ), 1091ae724676SChuck Lever 1092ae724676SChuck Lever TP_ARGS(task, req), 1093ae724676SChuck Lever 1094ae724676SChuck Lever TP_STRUCT__entry( 1095ae724676SChuck Lever __field(unsigned int, task_id) 1096ae724676SChuck Lever __field(unsigned int, client_id) 1097ae724676SChuck Lever __field(const void *, req) 1098ae724676SChuck Lever __field(const void *, rep) 1099ae724676SChuck Lever ), 1100ae724676SChuck Lever 1101ae724676SChuck Lever TP_fast_assign( 1102ae724676SChuck Lever __entry->task_id = task->tk_pid; 1103ae724676SChuck Lever __entry->client_id = task->tk_client->cl_clid; 1104ae724676SChuck Lever __entry->req = req; 1105ae724676SChuck Lever __entry->rep = req->rl_reply; 1106ae724676SChuck Lever ), 1107ae724676SChuck Lever 1108ae724676SChuck Lever TP_printk("task:%u@%u req=%p rep=%p", 1109ae724676SChuck Lever __entry->task_id, __entry->client_id, 1110ae724676SChuck Lever __entry->req, __entry->rep 1111ae724676SChuck Lever ) 1112ae724676SChuck Lever ); 1113ae724676SChuck Lever 1114ae724676SChuck Lever /** 1115fc1eb807SChuck Lever ** Callback events 1116fc1eb807SChuck Lever **/ 1117fc1eb807SChuck Lever 1118fc1eb807SChuck Lever TRACE_EVENT(xprtrdma_cb_setup, 1119fc1eb807SChuck Lever TP_PROTO( 1120fc1eb807SChuck Lever const struct rpcrdma_xprt *r_xprt, 1121fc1eb807SChuck Lever unsigned int reqs 1122fc1eb807SChuck Lever ), 1123fc1eb807SChuck Lever 1124fc1eb807SChuck Lever TP_ARGS(r_xprt, reqs), 1125fc1eb807SChuck Lever 1126fc1eb807SChuck Lever TP_STRUCT__entry( 1127fc1eb807SChuck Lever __field(const void *, r_xprt) 1128fc1eb807SChuck Lever __field(unsigned int, reqs) 1129fc1eb807SChuck Lever __string(addr, rpcrdma_addrstr(r_xprt)) 1130fc1eb807SChuck Lever __string(port, rpcrdma_portstr(r_xprt)) 1131fc1eb807SChuck Lever ), 1132fc1eb807SChuck Lever 1133fc1eb807SChuck Lever TP_fast_assign( 1134fc1eb807SChuck Lever __entry->r_xprt = r_xprt; 1135fc1eb807SChuck Lever __entry->reqs = reqs; 1136fc1eb807SChuck Lever __assign_str(addr, rpcrdma_addrstr(r_xprt)); 1137fc1eb807SChuck Lever __assign_str(port, rpcrdma_portstr(r_xprt)); 1138fc1eb807SChuck Lever ), 1139fc1eb807SChuck Lever 1140fc1eb807SChuck Lever TP_printk("peer=[%s]:%s r_xprt=%p: %u reqs", 1141fc1eb807SChuck Lever __get_str(addr), __get_str(port), 1142fc1eb807SChuck Lever __entry->r_xprt, __entry->reqs 1143fc1eb807SChuck Lever ) 1144fc1eb807SChuck Lever ); 1145fc1eb807SChuck Lever 1146fc1eb807SChuck Lever DEFINE_CB_EVENT(xprtrdma_cb_call); 1147fc1eb807SChuck Lever DEFINE_CB_EVENT(xprtrdma_cb_reply); 1148fc1eb807SChuck Lever 114907e10308SChuck Lever TRACE_EVENT(xprtrdma_leaked_rep, 115007e10308SChuck Lever TP_PROTO( 115107e10308SChuck Lever const struct rpc_rqst *rqst, 115207e10308SChuck Lever const struct rpcrdma_rep *rep 115307e10308SChuck Lever ), 115407e10308SChuck Lever 115507e10308SChuck Lever TP_ARGS(rqst, rep), 115607e10308SChuck Lever 115707e10308SChuck Lever TP_STRUCT__entry( 115807e10308SChuck Lever __field(unsigned int, task_id) 115907e10308SChuck Lever __field(unsigned int, client_id) 116007e10308SChuck Lever __field(u32, xid) 116107e10308SChuck Lever __field(const void *, rep) 116207e10308SChuck Lever ), 116307e10308SChuck Lever 116407e10308SChuck Lever TP_fast_assign( 116507e10308SChuck Lever __entry->task_id = rqst->rq_task->tk_pid; 116607e10308SChuck Lever __entry->client_id = rqst->rq_task->tk_client->cl_clid; 116707e10308SChuck Lever __entry->xid = be32_to_cpu(rqst->rq_xid); 116807e10308SChuck Lever __entry->rep = rep; 116907e10308SChuck Lever ), 117007e10308SChuck Lever 117107e10308SChuck Lever TP_printk("task:%u@%u xid=0x%08x rep=%p", 117207e10308SChuck Lever __entry->task_id, __entry->client_id, __entry->xid, 117307e10308SChuck Lever __entry->rep 117407e10308SChuck Lever ) 117507e10308SChuck Lever ); 117607e10308SChuck Lever 117798895edbSChuck Lever /** 117898895edbSChuck Lever ** Server-side RPC/RDMA events 117998895edbSChuck Lever **/ 118098895edbSChuck Lever 118198895edbSChuck Lever DECLARE_EVENT_CLASS(svcrdma_xprt_event, 118298895edbSChuck Lever TP_PROTO( 118398895edbSChuck Lever const struct svc_xprt *xprt 118498895edbSChuck Lever ), 118598895edbSChuck Lever 118698895edbSChuck Lever TP_ARGS(xprt), 118798895edbSChuck Lever 118898895edbSChuck Lever TP_STRUCT__entry( 118998895edbSChuck Lever __field(const void *, xprt) 119098895edbSChuck Lever __string(addr, xprt->xpt_remotebuf) 119198895edbSChuck Lever ), 119298895edbSChuck Lever 119398895edbSChuck Lever TP_fast_assign( 119498895edbSChuck Lever __entry->xprt = xprt; 119598895edbSChuck Lever __assign_str(addr, xprt->xpt_remotebuf); 119698895edbSChuck Lever ), 119798895edbSChuck Lever 119898895edbSChuck Lever TP_printk("xprt=%p addr=%s", 119998895edbSChuck Lever __entry->xprt, __get_str(addr) 120098895edbSChuck Lever ) 120198895edbSChuck Lever ); 120298895edbSChuck Lever 120398895edbSChuck Lever #define DEFINE_XPRT_EVENT(name) \ 120498895edbSChuck Lever DEFINE_EVENT(svcrdma_xprt_event, svcrdma_xprt_##name, \ 120598895edbSChuck Lever TP_PROTO( \ 120698895edbSChuck Lever const struct svc_xprt *xprt \ 120798895edbSChuck Lever ), \ 120898895edbSChuck Lever TP_ARGS(xprt)) 120998895edbSChuck Lever 121098895edbSChuck Lever DEFINE_XPRT_EVENT(accept); 121198895edbSChuck Lever DEFINE_XPRT_EVENT(fail); 121298895edbSChuck Lever DEFINE_XPRT_EVENT(free); 121398895edbSChuck Lever 121498895edbSChuck Lever TRACE_DEFINE_ENUM(RDMA_MSG); 121598895edbSChuck Lever TRACE_DEFINE_ENUM(RDMA_NOMSG); 121698895edbSChuck Lever TRACE_DEFINE_ENUM(RDMA_MSGP); 121798895edbSChuck Lever TRACE_DEFINE_ENUM(RDMA_DONE); 121898895edbSChuck Lever TRACE_DEFINE_ENUM(RDMA_ERROR); 121998895edbSChuck Lever 122098895edbSChuck Lever #define show_rpcrdma_proc(x) \ 122198895edbSChuck Lever __print_symbolic(x, \ 122298895edbSChuck Lever { RDMA_MSG, "RDMA_MSG" }, \ 122398895edbSChuck Lever { RDMA_NOMSG, "RDMA_NOMSG" }, \ 122498895edbSChuck Lever { RDMA_MSGP, "RDMA_MSGP" }, \ 122598895edbSChuck Lever { RDMA_DONE, "RDMA_DONE" }, \ 122698895edbSChuck Lever { RDMA_ERROR, "RDMA_ERROR" }) 122798895edbSChuck Lever 122898895edbSChuck Lever TRACE_EVENT(svcrdma_decode_rqst, 122998895edbSChuck Lever TP_PROTO( 123098895edbSChuck Lever __be32 *p, 123198895edbSChuck Lever unsigned int hdrlen 123298895edbSChuck Lever ), 123398895edbSChuck Lever 123498895edbSChuck Lever TP_ARGS(p, hdrlen), 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 __field(unsigned int, hdrlen) 124298895edbSChuck Lever ), 124398895edbSChuck Lever 124498895edbSChuck Lever TP_fast_assign( 124598895edbSChuck Lever __entry->xid = be32_to_cpup(p++); 124698895edbSChuck Lever __entry->vers = be32_to_cpup(p++); 124798895edbSChuck Lever __entry->credits = be32_to_cpup(p++); 124898895edbSChuck Lever __entry->proc = be32_to_cpup(p); 124998895edbSChuck Lever __entry->hdrlen = hdrlen; 125098895edbSChuck Lever ), 125198895edbSChuck Lever 125298895edbSChuck Lever TP_printk("xid=0x%08x vers=%u credits=%u proc=%s hdrlen=%u", 125398895edbSChuck Lever __entry->xid, __entry->vers, __entry->credits, 125498895edbSChuck Lever show_rpcrdma_proc(__entry->proc), __entry->hdrlen) 125598895edbSChuck Lever ); 125698895edbSChuck Lever 125798895edbSChuck Lever TRACE_EVENT(svcrdma_decode_short, 125898895edbSChuck Lever TP_PROTO( 125998895edbSChuck Lever unsigned int hdrlen 126098895edbSChuck Lever ), 126198895edbSChuck Lever 126298895edbSChuck Lever TP_ARGS(hdrlen), 126398895edbSChuck Lever 126498895edbSChuck Lever TP_STRUCT__entry( 126598895edbSChuck Lever __field(unsigned int, hdrlen) 126698895edbSChuck Lever ), 126798895edbSChuck Lever 126898895edbSChuck Lever TP_fast_assign( 126998895edbSChuck Lever __entry->hdrlen = hdrlen; 127098895edbSChuck Lever ), 127198895edbSChuck Lever 127298895edbSChuck Lever TP_printk("hdrlen=%u", __entry->hdrlen) 127398895edbSChuck Lever ); 127498895edbSChuck Lever 127598895edbSChuck Lever DECLARE_EVENT_CLASS(svcrdma_badreq_event, 127698895edbSChuck Lever TP_PROTO( 127798895edbSChuck Lever __be32 *p 127898895edbSChuck Lever ), 127998895edbSChuck Lever 128098895edbSChuck Lever TP_ARGS(p), 128198895edbSChuck Lever 128298895edbSChuck Lever TP_STRUCT__entry( 128398895edbSChuck Lever __field(u32, xid) 128498895edbSChuck Lever __field(u32, vers) 128598895edbSChuck Lever __field(u32, proc) 128698895edbSChuck Lever __field(u32, credits) 128798895edbSChuck Lever ), 128898895edbSChuck Lever 128998895edbSChuck Lever TP_fast_assign( 129098895edbSChuck Lever __entry->xid = be32_to_cpup(p++); 129198895edbSChuck Lever __entry->vers = be32_to_cpup(p++); 129298895edbSChuck Lever __entry->credits = be32_to_cpup(p++); 129398895edbSChuck Lever __entry->proc = be32_to_cpup(p); 129498895edbSChuck Lever ), 129598895edbSChuck Lever 129698895edbSChuck Lever TP_printk("xid=0x%08x vers=%u credits=%u proc=%u", 129798895edbSChuck Lever __entry->xid, __entry->vers, __entry->credits, __entry->proc) 129898895edbSChuck Lever ); 129998895edbSChuck Lever 130098895edbSChuck Lever #define DEFINE_BADREQ_EVENT(name) \ 130198895edbSChuck Lever DEFINE_EVENT(svcrdma_badreq_event, svcrdma_decode_##name,\ 130298895edbSChuck Lever TP_PROTO( \ 130398895edbSChuck Lever __be32 *p \ 130498895edbSChuck Lever ), \ 130598895edbSChuck Lever TP_ARGS(p)) 130698895edbSChuck Lever 130798895edbSChuck Lever DEFINE_BADREQ_EVENT(badvers); 130898895edbSChuck Lever DEFINE_BADREQ_EVENT(drop); 130998895edbSChuck Lever DEFINE_BADREQ_EVENT(badproc); 131098895edbSChuck Lever DEFINE_BADREQ_EVENT(parse); 131198895edbSChuck Lever 131298895edbSChuck Lever DECLARE_EVENT_CLASS(svcrdma_segment_event, 131398895edbSChuck Lever TP_PROTO( 131498895edbSChuck Lever u32 handle, 131598895edbSChuck Lever u32 length, 131698895edbSChuck Lever u64 offset 131798895edbSChuck Lever ), 131898895edbSChuck Lever 131998895edbSChuck Lever TP_ARGS(handle, length, offset), 132098895edbSChuck Lever 132198895edbSChuck Lever TP_STRUCT__entry( 132298895edbSChuck Lever __field(u32, handle) 132398895edbSChuck Lever __field(u32, length) 132498895edbSChuck Lever __field(u64, offset) 132598895edbSChuck Lever ), 132698895edbSChuck Lever 132798895edbSChuck Lever TP_fast_assign( 132898895edbSChuck Lever __entry->handle = handle; 132998895edbSChuck Lever __entry->length = length; 133098895edbSChuck Lever __entry->offset = offset; 133198895edbSChuck Lever ), 133298895edbSChuck Lever 133398895edbSChuck Lever TP_printk("%u@0x%016llx:0x%08x", 133498895edbSChuck Lever __entry->length, (unsigned long long)__entry->offset, 133598895edbSChuck Lever __entry->handle 133698895edbSChuck Lever ) 133798895edbSChuck Lever ); 133898895edbSChuck Lever 133998895edbSChuck Lever #define DEFINE_SEGMENT_EVENT(name) \ 134098895edbSChuck Lever DEFINE_EVENT(svcrdma_segment_event, svcrdma_encode_##name,\ 134198895edbSChuck Lever TP_PROTO( \ 134298895edbSChuck Lever u32 handle, \ 134398895edbSChuck Lever u32 length, \ 134498895edbSChuck Lever u64 offset \ 134598895edbSChuck Lever ), \ 134698895edbSChuck Lever TP_ARGS(handle, length, offset)) 134798895edbSChuck Lever 134898895edbSChuck Lever DEFINE_SEGMENT_EVENT(rseg); 134998895edbSChuck Lever DEFINE_SEGMENT_EVENT(wseg); 135098895edbSChuck Lever 135198895edbSChuck Lever DECLARE_EVENT_CLASS(svcrdma_chunk_event, 135298895edbSChuck Lever TP_PROTO( 135398895edbSChuck Lever u32 length 135498895edbSChuck Lever ), 135598895edbSChuck Lever 135698895edbSChuck Lever TP_ARGS(length), 135798895edbSChuck Lever 135898895edbSChuck Lever TP_STRUCT__entry( 135998895edbSChuck Lever __field(u32, length) 136098895edbSChuck Lever ), 136198895edbSChuck Lever 136298895edbSChuck Lever TP_fast_assign( 136398895edbSChuck Lever __entry->length = length; 136498895edbSChuck Lever ), 136598895edbSChuck Lever 136698895edbSChuck Lever TP_printk("length=%u", 136798895edbSChuck Lever __entry->length 136898895edbSChuck Lever ) 136998895edbSChuck Lever ); 137098895edbSChuck Lever 137198895edbSChuck Lever #define DEFINE_CHUNK_EVENT(name) \ 137298895edbSChuck Lever DEFINE_EVENT(svcrdma_chunk_event, svcrdma_encode_##name,\ 137398895edbSChuck Lever TP_PROTO( \ 137498895edbSChuck Lever u32 length \ 137598895edbSChuck Lever ), \ 137698895edbSChuck Lever TP_ARGS(length)) 137798895edbSChuck Lever 137898895edbSChuck Lever DEFINE_CHUNK_EVENT(pzr); 137998895edbSChuck Lever DEFINE_CHUNK_EVENT(write); 138098895edbSChuck Lever DEFINE_CHUNK_EVENT(reply); 138198895edbSChuck Lever 138298895edbSChuck Lever TRACE_EVENT(svcrdma_encode_read, 138398895edbSChuck Lever TP_PROTO( 138498895edbSChuck Lever u32 length, 138598895edbSChuck Lever u32 position 138698895edbSChuck Lever ), 138798895edbSChuck Lever 138898895edbSChuck Lever TP_ARGS(length, position), 138998895edbSChuck Lever 139098895edbSChuck Lever TP_STRUCT__entry( 139198895edbSChuck Lever __field(u32, length) 139298895edbSChuck Lever __field(u32, position) 139398895edbSChuck Lever ), 139498895edbSChuck Lever 139598895edbSChuck Lever TP_fast_assign( 139698895edbSChuck Lever __entry->length = length; 139798895edbSChuck Lever __entry->position = position; 139898895edbSChuck Lever ), 139998895edbSChuck Lever 140098895edbSChuck Lever TP_printk("length=%u position=%u", 140198895edbSChuck Lever __entry->length, __entry->position 140298895edbSChuck Lever ) 140398895edbSChuck Lever ); 140498895edbSChuck Lever 140598895edbSChuck Lever DECLARE_EVENT_CLASS(svcrdma_error_event, 140698895edbSChuck Lever TP_PROTO( 140798895edbSChuck Lever __be32 xid 140898895edbSChuck Lever ), 140998895edbSChuck Lever 141098895edbSChuck Lever TP_ARGS(xid), 141198895edbSChuck Lever 141298895edbSChuck Lever TP_STRUCT__entry( 141398895edbSChuck Lever __field(u32, xid) 141498895edbSChuck Lever ), 141598895edbSChuck Lever 141698895edbSChuck Lever TP_fast_assign( 141798895edbSChuck Lever __entry->xid = be32_to_cpu(xid); 141898895edbSChuck Lever ), 141998895edbSChuck Lever 142098895edbSChuck Lever TP_printk("xid=0x%08x", 142198895edbSChuck Lever __entry->xid 142298895edbSChuck Lever ) 142398895edbSChuck Lever ); 142498895edbSChuck Lever 142598895edbSChuck Lever #define DEFINE_ERROR_EVENT(name) \ 142698895edbSChuck Lever DEFINE_EVENT(svcrdma_error_event, svcrdma_err_##name, \ 142798895edbSChuck Lever TP_PROTO( \ 142898895edbSChuck Lever __be32 xid \ 142998895edbSChuck Lever ), \ 143098895edbSChuck Lever TP_ARGS(xid)) 143198895edbSChuck Lever 143298895edbSChuck Lever DEFINE_ERROR_EVENT(vers); 143398895edbSChuck Lever DEFINE_ERROR_EVENT(chunk); 143498895edbSChuck Lever 1435bd2abef3SChuck Lever /** 1436bd2abef3SChuck Lever ** Server-side RDMA API events 1437bd2abef3SChuck Lever **/ 1438bd2abef3SChuck Lever 1439bd2abef3SChuck Lever TRACE_EVENT(svcrdma_dma_map_page, 1440bd2abef3SChuck Lever TP_PROTO( 1441bd2abef3SChuck Lever const struct svcxprt_rdma *rdma, 1442bd2abef3SChuck Lever const void *page 1443bd2abef3SChuck Lever ), 1444bd2abef3SChuck Lever 1445bd2abef3SChuck Lever TP_ARGS(rdma, page), 1446bd2abef3SChuck Lever 1447bd2abef3SChuck Lever TP_STRUCT__entry( 1448bd2abef3SChuck Lever __field(const void *, page); 1449bd2abef3SChuck Lever __string(device, rdma->sc_cm_id->device->name) 1450bd2abef3SChuck Lever __string(addr, rdma->sc_xprt.xpt_remotebuf) 1451bd2abef3SChuck Lever ), 1452bd2abef3SChuck Lever 1453bd2abef3SChuck Lever TP_fast_assign( 1454bd2abef3SChuck Lever __entry->page = page; 1455bd2abef3SChuck Lever __assign_str(device, rdma->sc_cm_id->device->name); 1456bd2abef3SChuck Lever __assign_str(addr, rdma->sc_xprt.xpt_remotebuf); 1457bd2abef3SChuck Lever ), 1458bd2abef3SChuck Lever 1459bd2abef3SChuck Lever TP_printk("addr=%s device=%s page=%p", 1460bd2abef3SChuck Lever __get_str(addr), __get_str(device), __entry->page 1461bd2abef3SChuck Lever ) 1462bd2abef3SChuck Lever ); 1463bd2abef3SChuck Lever 1464bd2abef3SChuck Lever TRACE_EVENT(svcrdma_dma_map_rwctx, 1465bd2abef3SChuck Lever TP_PROTO( 1466bd2abef3SChuck Lever const struct svcxprt_rdma *rdma, 1467bd2abef3SChuck Lever int status 1468bd2abef3SChuck Lever ), 1469bd2abef3SChuck Lever 1470bd2abef3SChuck Lever TP_ARGS(rdma, status), 1471bd2abef3SChuck Lever 1472bd2abef3SChuck Lever TP_STRUCT__entry( 1473bd2abef3SChuck Lever __field(int, status) 1474bd2abef3SChuck Lever __string(device, rdma->sc_cm_id->device->name) 1475bd2abef3SChuck Lever __string(addr, rdma->sc_xprt.xpt_remotebuf) 1476bd2abef3SChuck Lever ), 1477bd2abef3SChuck Lever 1478bd2abef3SChuck Lever TP_fast_assign( 1479bd2abef3SChuck Lever __entry->status = status; 1480bd2abef3SChuck Lever __assign_str(device, rdma->sc_cm_id->device->name); 1481bd2abef3SChuck Lever __assign_str(addr, rdma->sc_xprt.xpt_remotebuf); 1482bd2abef3SChuck Lever ), 1483bd2abef3SChuck Lever 1484bd2abef3SChuck Lever TP_printk("addr=%s device=%s status=%d", 1485bd2abef3SChuck Lever __get_str(addr), __get_str(device), __entry->status 1486bd2abef3SChuck Lever ) 1487bd2abef3SChuck Lever ); 1488bd2abef3SChuck Lever 1489bd2abef3SChuck Lever TRACE_EVENT(svcrdma_send_failed, 1490bd2abef3SChuck Lever TP_PROTO( 1491bd2abef3SChuck Lever const struct svc_rqst *rqst, 1492bd2abef3SChuck Lever int status 1493bd2abef3SChuck Lever ), 1494bd2abef3SChuck Lever 1495bd2abef3SChuck Lever TP_ARGS(rqst, status), 1496bd2abef3SChuck Lever 1497bd2abef3SChuck Lever TP_STRUCT__entry( 1498bd2abef3SChuck Lever __field(int, status) 1499bd2abef3SChuck Lever __field(u32, xid) 1500bd2abef3SChuck Lever __field(const void *, xprt) 1501bd2abef3SChuck Lever __string(addr, rqst->rq_xprt->xpt_remotebuf) 1502bd2abef3SChuck Lever ), 1503bd2abef3SChuck Lever 1504bd2abef3SChuck Lever TP_fast_assign( 1505bd2abef3SChuck Lever __entry->status = status; 1506bd2abef3SChuck Lever __entry->xid = __be32_to_cpu(rqst->rq_xid); 1507bd2abef3SChuck Lever __entry->xprt = rqst->rq_xprt; 1508bd2abef3SChuck Lever __assign_str(addr, rqst->rq_xprt->xpt_remotebuf); 1509bd2abef3SChuck Lever ), 1510bd2abef3SChuck Lever 1511bd2abef3SChuck Lever TP_printk("xprt=%p addr=%s xid=0x%08x status=%d", 1512bd2abef3SChuck Lever __entry->xprt, __get_str(addr), 1513bd2abef3SChuck Lever __entry->xid, __entry->status 1514bd2abef3SChuck Lever ) 1515bd2abef3SChuck Lever ); 1516bd2abef3SChuck Lever 1517bd2abef3SChuck Lever DECLARE_EVENT_CLASS(svcrdma_sendcomp_event, 1518bd2abef3SChuck Lever TP_PROTO( 1519bd2abef3SChuck Lever const struct ib_wc *wc 1520bd2abef3SChuck Lever ), 1521bd2abef3SChuck Lever 1522bd2abef3SChuck Lever TP_ARGS(wc), 1523bd2abef3SChuck Lever 1524bd2abef3SChuck Lever TP_STRUCT__entry( 1525bd2abef3SChuck Lever __field(const void *, cqe) 1526bd2abef3SChuck Lever __field(unsigned int, status) 1527bd2abef3SChuck Lever __field(unsigned int, vendor_err) 1528bd2abef3SChuck Lever ), 1529bd2abef3SChuck Lever 1530bd2abef3SChuck Lever TP_fast_assign( 1531bd2abef3SChuck Lever __entry->cqe = wc->wr_cqe; 1532bd2abef3SChuck Lever __entry->status = wc->status; 1533bd2abef3SChuck Lever if (wc->status) 1534bd2abef3SChuck Lever __entry->vendor_err = wc->vendor_err; 1535bd2abef3SChuck Lever else 1536bd2abef3SChuck Lever __entry->vendor_err = 0; 1537bd2abef3SChuck Lever ), 1538bd2abef3SChuck Lever 1539bd2abef3SChuck Lever TP_printk("cqe=%p status=%s (%u/0x%x)", 1540bd2abef3SChuck Lever __entry->cqe, rdma_show_wc_status(__entry->status), 1541bd2abef3SChuck Lever __entry->status, __entry->vendor_err 1542bd2abef3SChuck Lever ) 1543bd2abef3SChuck Lever ); 1544bd2abef3SChuck Lever 1545bd2abef3SChuck Lever #define DEFINE_SENDCOMP_EVENT(name) \ 1546bd2abef3SChuck Lever DEFINE_EVENT(svcrdma_sendcomp_event, svcrdma_wc_##name, \ 1547bd2abef3SChuck Lever TP_PROTO( \ 1548bd2abef3SChuck Lever const struct ib_wc *wc \ 1549bd2abef3SChuck Lever ), \ 1550bd2abef3SChuck Lever TP_ARGS(wc)) 1551bd2abef3SChuck Lever 1552bd2abef3SChuck Lever TRACE_EVENT(svcrdma_post_send, 1553bd2abef3SChuck Lever TP_PROTO( 1554bd2abef3SChuck Lever const struct ib_send_wr *wr, 1555bd2abef3SChuck Lever int status 1556bd2abef3SChuck Lever ), 1557bd2abef3SChuck Lever 1558bd2abef3SChuck Lever TP_ARGS(wr, status), 1559bd2abef3SChuck Lever 1560bd2abef3SChuck Lever TP_STRUCT__entry( 1561bd2abef3SChuck Lever __field(const void *, cqe) 1562bd2abef3SChuck Lever __field(unsigned int, num_sge) 1563bd2abef3SChuck Lever __field(u32, inv_rkey) 1564bd2abef3SChuck Lever __field(int, status) 1565bd2abef3SChuck Lever ), 1566bd2abef3SChuck Lever 1567bd2abef3SChuck Lever TP_fast_assign( 1568bd2abef3SChuck Lever __entry->cqe = wr->wr_cqe; 1569bd2abef3SChuck Lever __entry->num_sge = wr->num_sge; 1570bd2abef3SChuck Lever __entry->inv_rkey = (wr->opcode == IB_WR_SEND_WITH_INV) ? 1571bd2abef3SChuck Lever wr->ex.invalidate_rkey : 0; 1572bd2abef3SChuck Lever __entry->status = status; 1573bd2abef3SChuck Lever ), 1574bd2abef3SChuck Lever 1575bd2abef3SChuck Lever TP_printk("cqe=%p num_sge=%u inv_rkey=0x%08x status=%d", 1576bd2abef3SChuck Lever __entry->cqe, __entry->num_sge, 1577bd2abef3SChuck Lever __entry->inv_rkey, __entry->status 1578bd2abef3SChuck Lever ) 1579bd2abef3SChuck Lever ); 1580bd2abef3SChuck Lever 1581bd2abef3SChuck Lever DEFINE_SENDCOMP_EVENT(send); 1582bd2abef3SChuck Lever 1583bd2abef3SChuck Lever TRACE_EVENT(svcrdma_post_recv, 1584bd2abef3SChuck Lever TP_PROTO( 1585bd2abef3SChuck Lever const struct ib_recv_wr *wr, 1586bd2abef3SChuck Lever int status 1587bd2abef3SChuck Lever ), 1588bd2abef3SChuck Lever 1589bd2abef3SChuck Lever TP_ARGS(wr, status), 1590bd2abef3SChuck Lever 1591bd2abef3SChuck Lever TP_STRUCT__entry( 1592bd2abef3SChuck Lever __field(const void *, cqe) 1593bd2abef3SChuck Lever __field(int, status) 1594bd2abef3SChuck Lever ), 1595bd2abef3SChuck Lever 1596bd2abef3SChuck Lever TP_fast_assign( 1597bd2abef3SChuck Lever __entry->cqe = wr->wr_cqe; 1598bd2abef3SChuck Lever __entry->status = status; 1599bd2abef3SChuck Lever ), 1600bd2abef3SChuck Lever 1601bd2abef3SChuck Lever TP_printk("cqe=%p status=%d", 1602bd2abef3SChuck Lever __entry->cqe, __entry->status 1603bd2abef3SChuck Lever ) 1604bd2abef3SChuck Lever ); 1605bd2abef3SChuck Lever 1606bd2abef3SChuck Lever TRACE_EVENT(svcrdma_wc_receive, 1607bd2abef3SChuck Lever TP_PROTO( 1608bd2abef3SChuck Lever const struct ib_wc *wc 1609bd2abef3SChuck Lever ), 1610bd2abef3SChuck Lever 1611bd2abef3SChuck Lever TP_ARGS(wc), 1612bd2abef3SChuck Lever 1613bd2abef3SChuck Lever TP_STRUCT__entry( 1614bd2abef3SChuck Lever __field(const void *, cqe) 1615bd2abef3SChuck Lever __field(u32, byte_len) 1616bd2abef3SChuck Lever __field(unsigned int, status) 1617bd2abef3SChuck Lever __field(u32, vendor_err) 1618bd2abef3SChuck Lever ), 1619bd2abef3SChuck Lever 1620bd2abef3SChuck Lever TP_fast_assign( 1621bd2abef3SChuck Lever __entry->cqe = wc->wr_cqe; 1622bd2abef3SChuck Lever __entry->status = wc->status; 1623bd2abef3SChuck Lever if (wc->status) { 1624bd2abef3SChuck Lever __entry->byte_len = 0; 1625bd2abef3SChuck Lever __entry->vendor_err = wc->vendor_err; 1626bd2abef3SChuck Lever } else { 1627bd2abef3SChuck Lever __entry->byte_len = wc->byte_len; 1628bd2abef3SChuck Lever __entry->vendor_err = 0; 1629bd2abef3SChuck Lever } 1630bd2abef3SChuck Lever ), 1631bd2abef3SChuck Lever 1632bd2abef3SChuck Lever TP_printk("cqe=%p byte_len=%u status=%s (%u/0x%x)", 1633bd2abef3SChuck Lever __entry->cqe, __entry->byte_len, 1634bd2abef3SChuck Lever rdma_show_wc_status(__entry->status), 1635bd2abef3SChuck Lever __entry->status, __entry->vendor_err 1636bd2abef3SChuck Lever ) 1637bd2abef3SChuck Lever ); 1638bd2abef3SChuck Lever 1639bd2abef3SChuck Lever TRACE_EVENT(svcrdma_post_rw, 1640bd2abef3SChuck Lever TP_PROTO( 1641bd2abef3SChuck Lever const void *cqe, 1642bd2abef3SChuck Lever int sqecount, 1643bd2abef3SChuck Lever int status 1644bd2abef3SChuck Lever ), 1645bd2abef3SChuck Lever 1646bd2abef3SChuck Lever TP_ARGS(cqe, sqecount, status), 1647bd2abef3SChuck Lever 1648bd2abef3SChuck Lever TP_STRUCT__entry( 1649bd2abef3SChuck Lever __field(const void *, cqe) 1650bd2abef3SChuck Lever __field(int, sqecount) 1651bd2abef3SChuck Lever __field(int, status) 1652bd2abef3SChuck Lever ), 1653bd2abef3SChuck Lever 1654bd2abef3SChuck Lever TP_fast_assign( 1655bd2abef3SChuck Lever __entry->cqe = cqe; 1656bd2abef3SChuck Lever __entry->sqecount = sqecount; 1657bd2abef3SChuck Lever __entry->status = status; 1658bd2abef3SChuck Lever ), 1659bd2abef3SChuck Lever 1660bd2abef3SChuck Lever TP_printk("cqe=%p sqecount=%d status=%d", 1661bd2abef3SChuck Lever __entry->cqe, __entry->sqecount, __entry->status 1662bd2abef3SChuck Lever ) 1663bd2abef3SChuck Lever ); 1664bd2abef3SChuck Lever 1665bd2abef3SChuck Lever DEFINE_SENDCOMP_EVENT(read); 1666bd2abef3SChuck Lever DEFINE_SENDCOMP_EVENT(write); 1667bd2abef3SChuck Lever 1668bd2abef3SChuck Lever TRACE_EVENT(svcrdma_cm_event, 1669bd2abef3SChuck Lever TP_PROTO( 1670bd2abef3SChuck Lever const struct rdma_cm_event *event, 1671bd2abef3SChuck Lever const struct sockaddr *sap 1672bd2abef3SChuck Lever ), 1673bd2abef3SChuck Lever 1674bd2abef3SChuck Lever TP_ARGS(event, sap), 1675bd2abef3SChuck Lever 1676bd2abef3SChuck Lever TP_STRUCT__entry( 1677bd2abef3SChuck Lever __field(unsigned int, event) 1678bd2abef3SChuck Lever __field(int, status) 1679bd2abef3SChuck Lever __array(__u8, addr, INET6_ADDRSTRLEN + 10) 1680bd2abef3SChuck Lever ), 1681bd2abef3SChuck Lever 1682bd2abef3SChuck Lever TP_fast_assign( 1683bd2abef3SChuck Lever __entry->event = event->event; 1684bd2abef3SChuck Lever __entry->status = event->status; 1685bd2abef3SChuck Lever snprintf(__entry->addr, sizeof(__entry->addr) - 1, 1686bd2abef3SChuck Lever "%pISpc", sap); 1687bd2abef3SChuck Lever ), 1688bd2abef3SChuck Lever 1689bd2abef3SChuck Lever TP_printk("addr=%s event=%s (%u/%d)", 1690bd2abef3SChuck Lever __entry->addr, 1691bd2abef3SChuck Lever rdma_show_cm_event(__entry->event), 1692bd2abef3SChuck Lever __entry->event, __entry->status 1693bd2abef3SChuck Lever ) 1694bd2abef3SChuck Lever ); 1695bd2abef3SChuck Lever 1696bd2abef3SChuck Lever TRACE_EVENT(svcrdma_qp_error, 1697bd2abef3SChuck Lever TP_PROTO( 1698bd2abef3SChuck Lever const struct ib_event *event, 1699bd2abef3SChuck Lever const struct sockaddr *sap 1700bd2abef3SChuck Lever ), 1701bd2abef3SChuck Lever 1702bd2abef3SChuck Lever TP_ARGS(event, sap), 1703bd2abef3SChuck Lever 1704bd2abef3SChuck Lever TP_STRUCT__entry( 1705bd2abef3SChuck Lever __field(unsigned int, event) 1706bd2abef3SChuck Lever __string(device, event->device->name) 1707bd2abef3SChuck Lever __array(__u8, addr, INET6_ADDRSTRLEN + 10) 1708bd2abef3SChuck Lever ), 1709bd2abef3SChuck Lever 1710bd2abef3SChuck Lever TP_fast_assign( 1711bd2abef3SChuck Lever __entry->event = event->event; 1712bd2abef3SChuck Lever __assign_str(device, event->device->name); 1713bd2abef3SChuck Lever snprintf(__entry->addr, sizeof(__entry->addr) - 1, 1714bd2abef3SChuck Lever "%pISpc", sap); 1715bd2abef3SChuck Lever ), 1716bd2abef3SChuck Lever 1717bd2abef3SChuck Lever TP_printk("addr=%s dev=%s event=%s (%u)", 1718bd2abef3SChuck Lever __entry->addr, __get_str(device), 1719bd2abef3SChuck Lever rdma_show_ib_event(__entry->event), __entry->event 1720bd2abef3SChuck Lever ) 1721bd2abef3SChuck Lever ); 1722bd2abef3SChuck Lever 1723bd2abef3SChuck Lever DECLARE_EVENT_CLASS(svcrdma_sendqueue_event, 1724bd2abef3SChuck Lever TP_PROTO( 1725bd2abef3SChuck Lever const struct svcxprt_rdma *rdma 1726bd2abef3SChuck Lever ), 1727bd2abef3SChuck Lever 1728bd2abef3SChuck Lever TP_ARGS(rdma), 1729bd2abef3SChuck Lever 1730bd2abef3SChuck Lever TP_STRUCT__entry( 1731bd2abef3SChuck Lever __field(int, avail) 1732bd2abef3SChuck Lever __field(int, depth) 1733bd2abef3SChuck Lever __string(addr, rdma->sc_xprt.xpt_remotebuf) 1734bd2abef3SChuck Lever ), 1735bd2abef3SChuck Lever 1736bd2abef3SChuck Lever TP_fast_assign( 1737bd2abef3SChuck Lever __entry->avail = atomic_read(&rdma->sc_sq_avail); 1738bd2abef3SChuck Lever __entry->depth = rdma->sc_sq_depth; 1739bd2abef3SChuck Lever __assign_str(addr, rdma->sc_xprt.xpt_remotebuf); 1740bd2abef3SChuck Lever ), 1741bd2abef3SChuck Lever 1742bd2abef3SChuck Lever TP_printk("addr=%s sc_sq_avail=%d/%d", 1743bd2abef3SChuck Lever __get_str(addr), __entry->avail, __entry->depth 1744bd2abef3SChuck Lever ) 1745bd2abef3SChuck Lever ); 1746bd2abef3SChuck Lever 1747bd2abef3SChuck Lever #define DEFINE_SQ_EVENT(name) \ 1748bd2abef3SChuck Lever DEFINE_EVENT(svcrdma_sendqueue_event, svcrdma_sq_##name,\ 1749bd2abef3SChuck Lever TP_PROTO( \ 1750bd2abef3SChuck Lever const struct svcxprt_rdma *rdma \ 1751bd2abef3SChuck Lever ), \ 1752bd2abef3SChuck Lever TP_ARGS(rdma)) 1753bd2abef3SChuck Lever 1754bd2abef3SChuck Lever DEFINE_SQ_EVENT(full); 1755bd2abef3SChuck Lever DEFINE_SQ_EVENT(retry); 1756bd2abef3SChuck Lever 1757e48f083eSChuck Lever #endif /* _TRACE_RPCRDMA_H */ 1758e48f083eSChuck Lever 1759e48f083eSChuck Lever #include <trace/define_trace.h> 1760