diff options
Diffstat (limited to 'include/trace/events')
| -rw-r--r-- | include/trace/events/cma.h | 68 | ||||
| -rw-r--r-- | include/trace/events/io_uring.h | 2 | ||||
| -rw-r--r-- | include/trace/events/migrate.h | 25 | ||||
| -rw-r--r-- | include/trace/events/mmflags.h | 7 | ||||
| -rw-r--r-- | include/trace/events/rcu.h | 2 | ||||
| -rw-r--r-- | include/trace/events/rpcrdma.h | 146 | ||||
| -rw-r--r-- | include/trace/events/sched.h | 2 | ||||
| -rw-r--r-- | include/trace/events/sunrpc.h | 41 | ||||
| -rw-r--r-- | include/trace/events/timer.h | 2 |
9 files changed, 203 insertions, 92 deletions
diff --git a/include/trace/events/cma.h b/include/trace/events/cma.h index 5017a8829270..c3d354702cb0 100644 --- a/include/trace/events/cma.h +++ b/include/trace/events/cma.h @@ -8,28 +8,31 @@ #include <linux/types.h> #include <linux/tracepoint.h> -TRACE_EVENT(cma_alloc, +DECLARE_EVENT_CLASS(cma_alloc_class, - TP_PROTO(unsigned long pfn, const struct page *page, - unsigned int count, unsigned int align), + TP_PROTO(const char *name, unsigned long pfn, const struct page *page, + unsigned long count, unsigned int align), - TP_ARGS(pfn, page, count, align), + TP_ARGS(name, pfn, page, count, align), TP_STRUCT__entry( + __string(name, name) __field(unsigned long, pfn) __field(const struct page *, page) - __field(unsigned int, count) + __field(unsigned long, count) __field(unsigned int, align) ), TP_fast_assign( + __assign_str(name, name); __entry->pfn = pfn; __entry->page = page; __entry->count = count; __entry->align = align; ), - TP_printk("pfn=%lx page=%p count=%u align=%u", + TP_printk("name=%s pfn=%lx page=%p count=%lu align=%u", + __get_str(name), __entry->pfn, __entry->page, __entry->count, @@ -38,29 +41,72 @@ TRACE_EVENT(cma_alloc, TRACE_EVENT(cma_release, - TP_PROTO(unsigned long pfn, const struct page *page, - unsigned int count), + TP_PROTO(const char *name, unsigned long pfn, const struct page *page, + unsigned long count), - TP_ARGS(pfn, page, count), + TP_ARGS(name, pfn, page, count), TP_STRUCT__entry( + __string(name, name) __field(unsigned long, pfn) __field(const struct page *, page) - __field(unsigned int, count) + __field(unsigned long, count) ), TP_fast_assign( + __assign_str(name, name); __entry->pfn = pfn; __entry->page = page; __entry->count = count; ), - TP_printk("pfn=%lx page=%p count=%u", + TP_printk("name=%s pfn=%lx page=%p count=%lu", + __get_str(name), __entry->pfn, __entry->page, __entry->count) ); +TRACE_EVENT(cma_alloc_start, + + TP_PROTO(const char *name, unsigned long count, unsigned int align), + + TP_ARGS(name, count, align), + + TP_STRUCT__entry( + __string(name, name) + __field(unsigned long, count) + __field(unsigned int, align) + ), + + TP_fast_assign( + __assign_str(name, name); + __entry->count = count; + __entry->align = align; + ), + + TP_printk("name=%s count=%lu align=%u", + __get_str(name), + __entry->count, + __entry->align) +); + +DEFINE_EVENT(cma_alloc_class, cma_alloc_finish, + + TP_PROTO(const char *name, unsigned long pfn, const struct page *page, + unsigned long count, unsigned int align), + + TP_ARGS(name, pfn, page, count, align) +); + +DEFINE_EVENT(cma_alloc_class, cma_alloc_busy_retry, + + TP_PROTO(const char *name, unsigned long pfn, const struct page *page, + unsigned long count, unsigned int align), + + TP_ARGS(name, pfn, page, count, align) +); + #endif /* _TRACE_CMA_H */ /* This part must be outside protection */ diff --git a/include/trace/events/io_uring.h b/include/trace/events/io_uring.h index bd528176a3d5..abb8b24744fd 100644 --- a/include/trace/events/io_uring.h +++ b/include/trace/events/io_uring.h @@ -49,7 +49,7 @@ TRACE_EVENT(io_uring_create, ); /** - * io_uring_register - called after a buffer/file/eventfd was succesfully + * io_uring_register - called after a buffer/file/eventfd was successfully * registered for a ring * * @ctx: pointer to a ring context structure diff --git a/include/trace/events/migrate.h b/include/trace/events/migrate.h index 4d434398d64d..9fb2a3bbcdfb 100644 --- a/include/trace/events/migrate.h +++ b/include/trace/events/migrate.h @@ -20,7 +20,8 @@ EM( MR_SYSCALL, "syscall_or_cpuset") \ EM( MR_MEMPOLICY_MBIND, "mempolicy_mbind") \ EM( MR_NUMA_MISPLACED, "numa_misplaced") \ - EMe(MR_CONTIG_RANGE, "contig_range") + EM( MR_CONTIG_RANGE, "contig_range") \ + EMe(MR_LONGTERM_PIN, "longterm_pin") /* * First define the enums in the above macros to be exported to userspace @@ -81,6 +82,28 @@ TRACE_EVENT(mm_migrate_pages, __print_symbolic(__entry->mode, MIGRATE_MODE), __print_symbolic(__entry->reason, MIGRATE_REASON)) ); + +TRACE_EVENT(mm_migrate_pages_start, + + TP_PROTO(enum migrate_mode mode, int reason), + + TP_ARGS(mode, reason), + + TP_STRUCT__entry( + __field(enum migrate_mode, mode) + __field(int, reason) + ), + + TP_fast_assign( + __entry->mode = mode; + __entry->reason = reason; + ), + + TP_printk("mode=%s reason=%s", + __print_symbolic(__entry->mode, MIGRATE_MODE), + __print_symbolic(__entry->reason, MIGRATE_REASON)) +); + #endif /* _TRACE_MIGRATE_H */ /* This part must be outside protection */ diff --git a/include/trace/events/mmflags.h b/include/trace/events/mmflags.h index 67018d367b9f..629c7a0eaff2 100644 --- a/include/trace/events/mmflags.h +++ b/include/trace/events/mmflags.h @@ -137,6 +137,12 @@ IF_HAVE_PG_ARCH_2(PG_arch_2, "arch_2" ) #define IF_HAVE_VM_SOFTDIRTY(flag,name) #endif +#ifdef CONFIG_HAVE_ARCH_USERFAULTFD_MINOR +# define IF_HAVE_UFFD_MINOR(flag, name) {flag, name}, +#else +# define IF_HAVE_UFFD_MINOR(flag, name) +#endif + #define __def_vmaflag_names \ {VM_READ, "read" }, \ {VM_WRITE, "write" }, \ @@ -148,6 +154,7 @@ IF_HAVE_PG_ARCH_2(PG_arch_2, "arch_2" ) {VM_MAYSHARE, "mayshare" }, \ {VM_GROWSDOWN, "growsdown" }, \ {VM_UFFD_MISSING, "uffd_missing" }, \ +IF_HAVE_UFFD_MINOR(VM_UFFD_MINOR, "uffd_minor" ) \ {VM_PFNMAP, "pfnmap" }, \ {VM_DENYWRITE, "denywrite" }, \ {VM_UFFD_WP, "uffd_wp" }, \ diff --git a/include/trace/events/rcu.h b/include/trace/events/rcu.h index c7711e9b6900..6768b64bc738 100644 --- a/include/trace/events/rcu.h +++ b/include/trace/events/rcu.h @@ -48,7 +48,7 @@ TRACE_EVENT(rcu_utilization, * RCU flavor, the grace-period number, and a string identifying the * grace-period-related event as follows: * - * "AccReadyCB": CPU acclerates new callbacks to RCU_NEXT_READY_TAIL. + * "AccReadyCB": CPU accelerates new callbacks to RCU_NEXT_READY_TAIL. * "AccWaitCB": CPU accelerates new callbacks to RCU_WAIT_TAIL. * "newreq": Request a new grace period. * "start": Start a grace period. diff --git a/include/trace/events/rpcrdma.h b/include/trace/events/rpcrdma.h index c838e7ac1c2d..bd55908c1bef 100644 --- a/include/trace/events/rpcrdma.h +++ b/include/trace/events/rpcrdma.h @@ -60,6 +60,46 @@ DECLARE_EVENT_CLASS(rpcrdma_completion_class, ), \ TP_ARGS(wc, cid)) +DECLARE_EVENT_CLASS(rpcrdma_mr_completion_class, + TP_PROTO( + const struct ib_wc *wc, + const struct rpc_rdma_cid *cid + ), + + TP_ARGS(wc, cid), + + TP_STRUCT__entry( + __field(u32, cq_id) + __field(int, completion_id) + __field(unsigned long, status) + __field(unsigned int, vendor_err) + ), + + TP_fast_assign( + __entry->cq_id = cid->ci_queue_id; + __entry->completion_id = cid->ci_completion_id; + __entry->status = wc->status; + if (wc->status) + __entry->vendor_err = wc->vendor_err; + else + __entry->vendor_err = 0; + ), + + TP_printk("cq.id=%u mr.id=%d status=%s (%lu/0x%x)", + __entry->cq_id, __entry->completion_id, + rdma_show_wc_status(__entry->status), + __entry->status, __entry->vendor_err + ) +); + +#define DEFINE_MR_COMPLETION_EVENT(name) \ + DEFINE_EVENT(rpcrdma_mr_completion_class, name, \ + TP_PROTO( \ + const struct ib_wc *wc, \ + const struct rpc_rdma_cid *cid \ + ), \ + TP_ARGS(wc, cid)) + DECLARE_EVENT_CLASS(rpcrdma_receive_completion_class, TP_PROTO( const struct ib_wc *wc, @@ -150,19 +190,17 @@ DECLARE_EVENT_CLASS(xprtrdma_rxprt, TP_ARGS(r_xprt), TP_STRUCT__entry( - __field(const void *, r_xprt) __string(addr, rpcrdma_addrstr(r_xprt)) __string(port, rpcrdma_portstr(r_xprt)) ), TP_fast_assign( - __entry->r_xprt = r_xprt; __assign_str(addr, rpcrdma_addrstr(r_xprt)); __assign_str(port, rpcrdma_portstr(r_xprt)); ), - TP_printk("peer=[%s]:%s r_xprt=%p", - __get_str(addr), __get_str(port), __entry->r_xprt + TP_printk("peer=[%s]:%s", + __get_str(addr), __get_str(port) ) ); @@ -182,7 +220,6 @@ DECLARE_EVENT_CLASS(xprtrdma_connect_class, TP_ARGS(r_xprt, rc), TP_STRUCT__entry( - __field(const void *, r_xprt) __field(int, rc) __field(int, connect_status) __string(addr, rpcrdma_addrstr(r_xprt)) @@ -190,15 +227,14 @@ DECLARE_EVENT_CLASS(xprtrdma_connect_class, ), TP_fast_assign( - __entry->r_xprt = r_xprt; __entry->rc = rc; __entry->connect_status = r_xprt->rx_ep->re_connect_status; __assign_str(addr, rpcrdma_addrstr(r_xprt)); __assign_str(port, rpcrdma_portstr(r_xprt)); ), - TP_printk("peer=[%s]:%s r_xprt=%p: rc=%d connection status=%d", - __get_str(addr), __get_str(port), __entry->r_xprt, + TP_printk("peer=[%s]:%s rc=%d connection status=%d", + __get_str(addr), __get_str(port), __entry->rc, __entry->connect_status ) ); @@ -343,7 +379,7 @@ DECLARE_EVENT_CLASS(xprtrdma_mr_class, __entry->task_id = task->tk_pid; __entry->client_id = task->tk_client->cl_clid; - __entry->mr_id = mr->frwr.fr_mr->res.id; + __entry->mr_id = mr->mr_ibmr->res.id; __entry->nents = mr->mr_nents; __entry->handle = mr->mr_handle; __entry->length = mr->mr_length; @@ -384,7 +420,7 @@ DECLARE_EVENT_CLASS(xprtrdma_anonymous_mr_class, ), TP_fast_assign( - __entry->mr_id = mr->frwr.fr_mr->res.id; + __entry->mr_id = mr->mr_ibmr->res.id; __entry->nents = mr->mr_nents; __entry->handle = mr->mr_handle; __entry->length = mr->mr_length; @@ -495,22 +531,19 @@ TRACE_EVENT(xprtrdma_op_connect, TP_ARGS(r_xprt, delay), TP_STRUCT__entry( - __field(const void *, r_xprt) __field(unsigned long, delay) __string(addr, rpcrdma_addrstr(r_xprt)) __string(port, rpcrdma_portstr(r_xprt)) ), TP_fast_assign( - __entry->r_xprt = r_xprt; __entry->delay = delay; __assign_str(addr, rpcrdma_addrstr(r_xprt)); __assign_str(port, rpcrdma_portstr(r_xprt)); ), - TP_printk("peer=[%s]:%s r_xprt=%p delay=%lu", - __get_str(addr), __get_str(port), __entry->r_xprt, - __entry->delay + TP_printk("peer=[%s]:%s delay=%lu", + __get_str(addr), __get_str(port), __entry->delay ) ); @@ -525,7 +558,6 @@ TRACE_EVENT(xprtrdma_op_set_cto, TP_ARGS(r_xprt, connect, reconnect), TP_STRUCT__entry( - __field(const void *, r_xprt) __field(unsigned long, connect) __field(unsigned long, reconnect) __string(addr, rpcrdma_addrstr(r_xprt)) @@ -533,51 +565,18 @@ TRACE_EVENT(xprtrdma_op_set_cto, ), TP_fast_assign( - __entry->r_xprt = r_xprt; __entry->connect = connect; __entry->reconnect = reconnect; __assign_str(addr, rpcrdma_addrstr(r_xprt)); __assign_str(port, rpcrdma_portstr(r_xprt)); ), - TP_printk("peer=[%s]:%s r_xprt=%p: connect=%lu reconnect=%lu", - __get_str(addr), __get_str(port), __entry->r_xprt, + TP_printk("peer=[%s]:%s connect=%lu reconnect=%lu", + __get_str(addr), __get_str(port), __entry->connect / HZ, __entry->reconnect / HZ ) ); -TRACE_EVENT(xprtrdma_qp_event, - TP_PROTO( - const struct rpcrdma_ep *ep, - const struct ib_event *event - ), - - TP_ARGS(ep, event), - - TP_STRUCT__entry( - __field(unsigned long, event) - __string(name, event->device->name) - __array(unsigned char, srcaddr, sizeof(struct sockaddr_in6)) - __array(unsigned char, dstaddr, sizeof(struct sockaddr_in6)) - ), - - TP_fast_assign( - const struct rdma_cm_id *id = ep->re_id; - - __entry->event = event->event; - __assign_str(name, event->device->name); - memcpy(__entry->srcaddr, &id->route.addr.src_addr, - sizeof(struct sockaddr_in6)); - memcpy(__entry->dstaddr, &id->route.addr.dst_addr, - sizeof(struct sockaddr_in6)); - ), - - TP_printk("%pISpc -> %pISpc device=%s %s (%lu)", - __entry->srcaddr, __entry->dstaddr, __get_str(name), - rdma_show_ib_event(__entry->event), __entry->event - ) -); - /** ** Call events **/ @@ -591,22 +590,19 @@ TRACE_EVENT(xprtrdma_createmrs, TP_ARGS(r_xprt, count), TP_STRUCT__entry( - __field(const void *, r_xprt) __string(addr, rpcrdma_addrstr(r_xprt)) __string(port, rpcrdma_portstr(r_xprt)) __field(unsigned int, count) ), TP_fast_assign( - __entry->r_xprt = r_xprt; __entry->count = count; __assign_str(addr, rpcrdma_addrstr(r_xprt)); __assign_str(port, rpcrdma_portstr(r_xprt)); ), - TP_printk("peer=[%s]:%s r_xprt=%p: created %u MRs", - __get_str(addr), __get_str(port), __entry->r_xprt, - __entry->count + TP_printk("peer=[%s]:%s created %u MRs", + __get_str(addr), __get_str(port), __entry->count ) ); @@ -829,7 +825,7 @@ TRACE_EVENT(xprtrdma_post_recvs, TP_ARGS(r_xprt, count, status), TP_STRUCT__entry( - __field(const void *, r_xprt) + __field(u32, cq_id) __field(unsigned int, count) __field(int, status) __field(int, posted) @@ -838,16 +834,18 @@ TRACE_EVENT(xprtrdma_post_recvs, ), TP_fast_assign( - __entry->r_xprt = r_xprt; + const struct rpcrdma_ep *ep = r_xprt->rx_ep; + + __entry->cq_id = ep->re_attr.recv_cq->res.id; __entry->count = count; __entry->status = status; - __entry->posted = r_xprt->rx_ep->re_receive_count; + __entry->posted = ep->re_receive_count; __assign_str(addr, rpcrdma_addrstr(r_xprt)); __assign_str(port, rpcrdma_portstr(r_xprt)); ), - TP_printk("peer=[%s]:%s r_xprt=%p: %u new recvs, %d active (rc %d)", - __get_str(addr), __get_str(port), __entry->r_xprt, + TP_printk("peer=[%s]:%s cq.id=%d %u new recvs, %d active (rc %d)", + __get_str(addr), __get_str(port), __entry->cq_id, __entry->count, __entry->posted, __entry->status ) ); @@ -886,10 +884,10 @@ TRACE_EVENT(xprtrdma_post_linv_err, DEFINE_RECEIVE_COMPLETION_EVENT(xprtrdma_wc_receive); DEFINE_COMPLETION_EVENT(xprtrdma_wc_send); -DEFINE_COMPLETION_EVENT(xprtrdma_wc_fastreg); -DEFINE_COMPLETION_EVENT(xprtrdma_wc_li); -DEFINE_COMPLETION_EVENT(xprtrdma_wc_li_wake); -DEFINE_COMPLETION_EVENT(xprtrdma_wc_li_done); +DEFINE_MR_COMPLETION_EVENT(xprtrdma_wc_fastreg); +DEFINE_MR_COMPLETION_EVENT(xprtrdma_wc_li); +DEFINE_MR_COMPLETION_EVENT(xprtrdma_wc_li_wake); +DEFINE_MR_COMPLETION_EVENT(xprtrdma_wc_li_done); TRACE_EVENT(xprtrdma_frwr_alloc, TP_PROTO( @@ -905,7 +903,7 @@ TRACE_EVENT(xprtrdma_frwr_alloc, ), TP_fast_assign( - __entry->mr_id = mr->frwr.fr_mr->res.id; + __entry->mr_id = mr->mr_ibmr->res.id; __entry->rc = rc; ), @@ -933,7 +931,7 @@ TRACE_EVENT(xprtrdma_frwr_dereg, ), TP_fast_assign( - __entry->mr_id = mr->frwr.fr_mr->res.id; + __entry->mr_id = mr->mr_ibmr->res.id; __entry->nents = mr->mr_nents; __entry->handle = mr->mr_handle; __entry->length = mr->mr_length; @@ -966,7 +964,7 @@ TRACE_EVENT(xprtrdma_frwr_sgerr, ), TP_fast_assign( - __entry->mr_id = mr->frwr.fr_mr->res.id; + __entry->mr_id = mr->mr_ibmr->res.id; __entry->addr = mr->mr_sg->dma_address; __entry->dir = mr->mr_dir; __entry->nents = sg_nents; @@ -996,7 +994,7 @@ TRACE_EVENT(xprtrdma_frwr_maperr, ), TP_fast_assign( - __entry->mr_id = mr->frwr.fr_mr->res.id; + __entry->mr_id = mr->mr_ibmr->res.id; __entry->addr = mr->mr_sg->dma_address; __entry->dir = mr->mr_dir; __entry->num_mapped = num_mapped; @@ -1010,11 +1008,12 @@ TRACE_EVENT(xprtrdma_frwr_maperr, ) ); +DEFINE_MR_EVENT(fastreg); DEFINE_MR_EVENT(localinv); +DEFINE_MR_EVENT(reminv); DEFINE_MR_EVENT(map); DEFINE_ANON_MR_EVENT(unmap); -DEFINE_ANON_MR_EVENT(recycle); TRACE_EVENT(xprtrdma_dma_maperr, TP_PROTO( @@ -1248,22 +1247,19 @@ TRACE_EVENT(xprtrdma_cb_setup, TP_ARGS(r_xprt, reqs), TP_STRUCT__entry( - __field(const void *, r_xprt) __field(unsigned int, reqs) __string(addr, rpcrdma_addrstr(r_xprt)) __string(port, rpcrdma_portstr(r_xprt)) ), TP_fast_assign( - __entry->r_xprt = r_xprt; __entry->reqs = reqs; __assign_str(addr, rpcrdma_addrstr(r_xprt)); __assign_str(port, rpcrdma_portstr(r_xprt)); ), - TP_printk("peer=[%s]:%s r_xprt=%p: %u reqs", - __get_str(addr), __get_str(port), - __entry->r_xprt, __entry->reqs + TP_printk("peer=[%s]:%s %u reqs", + __get_str(addr), __get_str(port), __entry->reqs ) ); diff --git a/include/trace/events/sched.h b/include/trace/events/sched.h index cbe3e152d24c..1eca2305ca42 100644 --- a/include/trace/events/sched.h +++ b/include/trace/events/sched.h @@ -174,7 +174,7 @@ DEFINE_EVENT(sched_wakeup_template, sched_waking, TP_ARGS(p)); /* - * Tracepoint called when the task is actually woken; p->state == TASK_RUNNNG. + * Tracepoint called when the task is actually woken; p->state == TASK_RUNNING. * It is not always called from the waking context. */ DEFINE_EVENT(sched_wakeup_template, sched_wakeup, diff --git a/include/trace/events/sunrpc.h b/include/trace/events/sunrpc.h index bda16e9e6ba7..d02e01a27b69 100644 --- a/include/trace/events/sunrpc.h +++ b/include/trace/events/sunrpc.h @@ -1079,6 +1079,46 @@ TRACE_EVENT(xprt_transmit, __entry->seqno, __entry->status) ); +TRACE_EVENT(xprt_retransmit, + TP_PROTO( + const struct rpc_rqst *rqst + ), + + TP_ARGS(rqst), + + TP_STRUCT__entry( + __field(unsigned int, task_id) + __field(unsigned int, client_id) + __field(u32, xid) + __field(int, ntrans) + __field(int, version) + __string(progname, + rqst->rq_task->tk_client->cl_program->name) + __string(procedure, + rqst->rq_task->tk_msg.rpc_proc->p_name) + ), + + TP_fast_assign( + struct rpc_task *task = rqst->rq_task; + + __entry->task_id = task->tk_pid; + __entry->client_id = task->tk_client ? + task->tk_client->cl_clid : -1; + __entry->xid = be32_to_cpu(rqst->rq_xid); + __entry->ntrans = rqst->rq_ntrans; + __assign_str(progname, + task->tk_client->cl_program->name) + __entry->version = task->tk_client->cl_vers; + __assign_str(procedure, task->tk_msg.rpc_proc->p_name) + ), + + TP_printk( + "task:%u@%u xid=0x%08x %sv%d %s ntrans=%d", + __entry->task_id, __entry->client_id, __entry->xid, + __get_str(progname), __entry->version, __get_str(procedure), + __entry->ntrans) +); + TRACE_EVENT(xprt_ping, TP_PROTO(const struct rpc_xprt *xprt, int status), @@ -1141,7 +1181,6 @@ DECLARE_EVENT_CLASS(xprt_writelock_event, DEFINE_WRITELOCK_EVENT(reserve_xprt); DEFINE_WRITELOCK_EVENT(release_xprt); -DEFINE_WRITELOCK_EVENT(transmit_queued); DECLARE_EVENT_CLASS(xprt_cong_event, TP_PROTO( diff --git a/include/trace/events/timer.h b/include/trace/events/timer.h index 19abb6c3eb73..6ad031c71be7 100644 --- a/include/trace/events/timer.h +++ b/include/trace/events/timer.h @@ -119,7 +119,7 @@ TRACE_EVENT(timer_expire_entry, * When used in combination with the timer_expire_entry tracepoint we can * determine the runtime of the timer callback function. * - * NOTE: Do NOT derefernce timer in TP_fast_assign. The pointer might + * NOTE: Do NOT dereference timer in TP_fast_assign. The pointer might * be invalid. We solely track the pointer. */ DEFINE_EVENT(timer_class, timer_expire_exit, |