diff options
Diffstat (limited to 'include/trace/events')
| -rw-r--r-- | include/trace/events/cgroup.h | 163 | ||||
| -rw-r--r-- | include/trace/events/compaction.h | 2 | ||||
| -rw-r--r-- | include/trace/events/cpuhp.h | 28 | ||||
| -rw-r--r-- | include/trace/events/f2fs.h | 18 | ||||
| -rw-r--r-- | include/trace/events/intel_ish.h | 30 | ||||
| -rw-r--r-- | include/trace/events/irq.h | 2 | ||||
| -rw-r--r-- | include/trace/events/mce.h | 9 | ||||
| -rw-r--r-- | include/trace/events/power.h | 13 | ||||
| -rw-r--r-- | include/trace/events/rxrpc.h | 625 |
9 files changed, 871 insertions, 19 deletions
diff --git a/include/trace/events/cgroup.h b/include/trace/events/cgroup.h new file mode 100644 index 0000000..ab68640 --- /dev/null +++ b/include/trace/events/cgroup.h @@ -0,0 +1,163 @@ +#undef TRACE_SYSTEM +#define TRACE_SYSTEM cgroup + +#if !defined(_TRACE_CGROUP_H) || defined(TRACE_HEADER_MULTI_READ) +#define _TRACE_CGROUP_H + +#include <linux/cgroup.h> +#include <linux/tracepoint.h> + +DECLARE_EVENT_CLASS(cgroup_root, + + TP_PROTO(struct cgroup_root *root), + + TP_ARGS(root), + + TP_STRUCT__entry( + __field( int, root ) + __field( u16, ss_mask ) + __string( name, root->name ) + ), + + TP_fast_assign( + __entry->root = root->hierarchy_id; + __entry->ss_mask = root->subsys_mask; + __assign_str(name, root->name); + ), + + TP_printk("root=%d ss_mask=%#x name=%s", + __entry->root, __entry->ss_mask, __get_str(name)) +); + +DEFINE_EVENT(cgroup_root, cgroup_setup_root, + + TP_PROTO(struct cgroup_root *root), + + TP_ARGS(root) +); + +DEFINE_EVENT(cgroup_root, cgroup_destroy_root, + + TP_PROTO(struct cgroup_root *root), + + TP_ARGS(root) +); + +DEFINE_EVENT(cgroup_root, cgroup_remount, + + TP_PROTO(struct cgroup_root *root), + + TP_ARGS(root) +); + +DECLARE_EVENT_CLASS(cgroup, + + TP_PROTO(struct cgroup *cgrp), + + TP_ARGS(cgrp), + + TP_STRUCT__entry( + __field( int, root ) + __field( int, id ) + __field( int, level ) + __dynamic_array(char, path, + cgrp->kn ? cgroup_path(cgrp, NULL, 0) + 1 + : strlen("(null)")) + ), + + TP_fast_assign( + __entry->root = cgrp->root->hierarchy_id; + __entry->id = cgrp->id; + __entry->level = cgrp->level; + if (cgrp->kn) + cgroup_path(cgrp, __get_dynamic_array(path), + __get_dynamic_array_len(path)); + else + __assign_str(path, "(null)"); + ), + + TP_printk("root=%d id=%d level=%d path=%s", + __entry->root, __entry->id, __entry->level, __get_str(path)) +); + +DEFINE_EVENT(cgroup, cgroup_mkdir, + + TP_PROTO(struct cgroup *cgroup), + + TP_ARGS(cgroup) +); + +DEFINE_EVENT(cgroup, cgroup_rmdir, + + TP_PROTO(struct cgroup *cgroup), + + TP_ARGS(cgroup) +); + +DEFINE_EVENT(cgroup, cgroup_release, + + TP_PROTO(struct cgroup *cgroup), + + TP_ARGS(cgroup) +); + +DEFINE_EVENT(cgroup, cgroup_rename, + + TP_PROTO(struct cgroup *cgroup), + + TP_ARGS(cgroup) +); + +DECLARE_EVENT_CLASS(cgroup_migrate, + + TP_PROTO(struct cgroup *dst_cgrp, struct task_struct *task, bool threadgroup), + + TP_ARGS(dst_cgrp, task, threadgroup), + + TP_STRUCT__entry( + __field( int, dst_root ) + __field( int, dst_id ) + __field( int, dst_level ) + __dynamic_array(char, dst_path, + dst_cgrp->kn ? cgroup_path(dst_cgrp, NULL, 0) + 1 + : strlen("(null)")) + __field( int, pid ) + __string( comm, task->comm ) + ), + + TP_fast_assign( + __entry->dst_root = dst_cgrp->root->hierarchy_id; + __entry->dst_id = dst_cgrp->id; + __entry->dst_level = dst_cgrp->level; + if (dst_cgrp->kn) + cgroup_path(dst_cgrp, __get_dynamic_array(dst_path), + __get_dynamic_array_len(dst_path)); + else + __assign_str(dst_path, "(null)"); + __entry->pid = task->pid; + __assign_str(comm, task->comm); + ), + + TP_printk("dst_root=%d dst_id=%d dst_level=%d dst_path=%s pid=%d comm=%s", + __entry->dst_root, __entry->dst_id, __entry->dst_level, + __get_str(dst_path), __entry->pid, __get_str(comm)) +); + +DEFINE_EVENT(cgroup_migrate, cgroup_attach_task, + + TP_PROTO(struct cgroup *dst_cgrp, struct task_struct *task, bool threadgroup), + + TP_ARGS(dst_cgrp, task, threadgroup) +); + +DEFINE_EVENT(cgroup_migrate, cgroup_transfer_tasks, + + TP_PROTO(struct cgroup *dst_cgrp, struct task_struct *task, bool threadgroup), + + TP_ARGS(dst_cgrp, task, threadgroup) +); + +#endif /* _TRACE_CGROUP_H */ + +/* This part must be outside protection */ +#include <trace/define_trace.h> diff --git a/include/trace/events/compaction.h b/include/trace/events/compaction.h index c2ba402..cbdb90b 100644 --- a/include/trace/events/compaction.h +++ b/include/trace/events/compaction.h @@ -13,7 +13,7 @@ EM( COMPACT_SKIPPED, "skipped") \ EM( COMPACT_DEFERRED, "deferred") \ EM( COMPACT_CONTINUE, "continue") \ - EM( COMPACT_PARTIAL, "partial") \ + EM( COMPACT_SUCCESS, "success") \ EM( COMPACT_PARTIAL_SKIPPED, "partial_skipped") \ EM( COMPACT_COMPLETE, "complete") \ EM( COMPACT_NO_SUITABLE_PAGE, "no_suitable_page") \ diff --git a/include/trace/events/cpuhp.h b/include/trace/events/cpuhp.h index a72bd93..996953d 100644 --- a/include/trace/events/cpuhp.h +++ b/include/trace/events/cpuhp.h @@ -33,6 +33,34 @@ TRACE_EVENT(cpuhp_enter, __entry->cpu, __entry->target, __entry->idx, __entry->fun) ); +TRACE_EVENT(cpuhp_multi_enter, + + TP_PROTO(unsigned int cpu, + int target, + int idx, + int (*fun)(unsigned int, struct hlist_node *), + struct hlist_node *node), + + TP_ARGS(cpu, target, idx, fun, node), + + TP_STRUCT__entry( + __field( unsigned int, cpu ) + __field( int, target ) + __field( int, idx ) + __field( void *, fun ) + ), + + TP_fast_assign( + __entry->cpu = cpu; + __entry->target = target; + __entry->idx = idx; + __entry->fun = fun; + ), + + TP_printk("cpu: %04u target: %3d step: %3d (%pf)", + __entry->cpu, __entry->target, __entry->idx, __entry->fun) +); + TRACE_EVENT(cpuhp_exit, TP_PROTO(unsigned int cpu, diff --git a/include/trace/events/f2fs.h b/include/trace/events/f2fs.h index ff95fd0..903a091 100644 --- a/include/trace/events/f2fs.h +++ b/include/trace/events/f2fs.h @@ -58,16 +58,12 @@ TRACE_DEFINE_ENUM(CP_DISCARD); #define F2FS_BIO_FLAG_MASK(t) (t & (REQ_RAHEAD | WRITE_FLUSH_FUA)) #define F2FS_BIO_EXTRA_MASK(t) (t & (REQ_META | REQ_PRIO)) -#define show_bio_type(op, op_flags) show_bio_op(op), \ - show_bio_op_flags(op_flags), show_bio_extra(op_flags) - -#define show_bio_op(op) \ - __print_symbolic(op, \ - { READ, "READ" }, \ - { WRITE, "WRITE" }) +#define show_bio_type(op_flags) show_bio_op_flags(op_flags), \ + show_bio_extra(op_flags) #define show_bio_op_flags(flags) \ __print_symbolic(F2FS_BIO_FLAG_MASK(flags), \ + { 0, "WRITE" }, \ { REQ_RAHEAD, "READAHEAD" }, \ { READ_SYNC, "READ_SYNC" }, \ { WRITE_SYNC, "WRITE_SYNC" }, \ @@ -754,12 +750,12 @@ DECLARE_EVENT_CLASS(f2fs__submit_page_bio, ), TP_printk("dev = (%d,%d), ino = %lu, page_index = 0x%lx, " - "oldaddr = 0x%llx, newaddr = 0x%llx rw = %s%si%s, type = %s", + "oldaddr = 0x%llx, newaddr = 0x%llx, rw = %s%s, type = %s", show_dev_ino(__entry), (unsigned long)__entry->index, (unsigned long long)__entry->old_blkaddr, (unsigned long long)__entry->new_blkaddr, - show_bio_type(__entry->op, __entry->op_flags), + show_bio_type(__entry->op_flags), show_block_type(__entry->type)) ); @@ -806,9 +802,9 @@ DECLARE_EVENT_CLASS(f2fs__submit_bio, __entry->size = bio->bi_iter.bi_size; ), - TP_printk("dev = (%d,%d), %s%s%s, %s, sector = %lld, size = %u", + TP_printk("dev = (%d,%d), rw = %s%s, %s, sector = %lld, size = %u", show_dev(__entry), - show_bio_type(__entry->op, __entry->op_flags), + show_bio_type(__entry->op_flags), show_block_type(__entry->type), (unsigned long long)__entry->sector, __entry->size) diff --git a/include/trace/events/intel_ish.h b/include/trace/events/intel_ish.h new file mode 100644 index 0000000..92f7d5b --- /dev/null +++ b/include/trace/events/intel_ish.h @@ -0,0 +1,30 @@ +#undef TRACE_SYSTEM +#define TRACE_SYSTEM intel_ish + +#if !defined(_TRACE_INTEL_ISH_H) || defined(TRACE_HEADER_MULTI_READ) +#define _TRACE_INTEL_ISH_H + +#include <linux/tracepoint.h> + +TRACE_EVENT(ishtp_dump, + + TP_PROTO(const char *message), + + TP_ARGS(message), + + TP_STRUCT__entry( + __string(message, message) + ), + + TP_fast_assign( + __assign_str(message, message); + ), + + TP_printk("%s", __get_str(message)) +); + + +#endif /* _TRACE_INTEL_ISH_H */ + +/* This part must be outside protection */ +#include <trace/define_trace.h> diff --git a/include/trace/events/irq.h b/include/trace/events/irq.h index f95f25e..1c41b74 100644 --- a/include/trace/events/irq.h +++ b/include/trace/events/irq.h @@ -75,7 +75,7 @@ TRACE_EVENT(irq_handler_entry, * @ret: return value * * If the @ret value is set to IRQ_HANDLED, then we know that the corresponding - * @action->handler scuccessully handled this irq. Otherwise, the irq might be + * @action->handler successfully handled this irq. Otherwise, the irq might be * a shared irq line, or the irq was not handled successfully. Can be used in * conjunction with the irq_handler_entry to understand irq handler latencies. */ diff --git a/include/trace/events/mce.h b/include/trace/events/mce.h index 4cbbcef..70f0214 100644 --- a/include/trace/events/mce.h +++ b/include/trace/events/mce.h @@ -20,6 +20,8 @@ TRACE_EVENT(mce_record, __field( u64, status ) __field( u64, addr ) __field( u64, misc ) + __field( u64, synd ) + __field( u64, ipid ) __field( u64, ip ) __field( u64, tsc ) __field( u64, walltime ) @@ -38,6 +40,8 @@ TRACE_EVENT(mce_record, __entry->status = m->status; __entry->addr = m->addr; __entry->misc = m->misc; + __entry->synd = m->synd; + __entry->ipid = m->ipid; __entry->ip = m->ip; __entry->tsc = m->tsc; __entry->walltime = m->time; @@ -50,11 +54,12 @@ TRACE_EVENT(mce_record, __entry->cpuvendor = m->cpuvendor; ), - TP_printk("CPU: %d, MCGc/s: %llx/%llx, MC%d: %016Lx, ADDR/MISC: %016Lx/%016Lx, RIP: %02x:<%016Lx>, TSC: %llx, PROCESSOR: %u:%x, TIME: %llu, SOCKET: %u, APIC: %x", + TP_printk("CPU: %d, MCGc/s: %llx/%llx, MC%d: %016Lx, IPID: %016Lx, ADDR/MISC/SYND: %016Lx/%016Lx/%016Lx, RIP: %02x:<%016Lx>, TSC: %llx, PROCESSOR: %u:%x, TIME: %llu, SOCKET: %u, APIC: %x", __entry->cpu, __entry->mcgcap, __entry->mcgstatus, __entry->bank, __entry->status, - __entry->addr, __entry->misc, + __entry->ipid, + __entry->addr, __entry->misc, __entry->synd, __entry->cs, __entry->ip, __entry->tsc, __entry->cpuvendor, __entry->cpuid, diff --git a/include/trace/events/power.h b/include/trace/events/power.h index 19e5030..54e3aad 100644 --- a/include/trace/events/power.h +++ b/include/trace/events/power.h @@ -69,7 +69,8 @@ TRACE_EVENT(pstate_sample, u64 mperf, u64 aperf, u64 tsc, - u32 freq + u32 freq, + u32 io_boost ), TP_ARGS(core_busy, @@ -79,7 +80,8 @@ TRACE_EVENT(pstate_sample, mperf, aperf, tsc, - freq + freq, + io_boost ), TP_STRUCT__entry( @@ -91,6 +93,7 @@ TRACE_EVENT(pstate_sample, __field(u64, aperf) __field(u64, tsc) __field(u32, freq) + __field(u32, io_boost) ), TP_fast_assign( @@ -102,9 +105,10 @@ TRACE_EVENT(pstate_sample, __entry->aperf = aperf; __entry->tsc = tsc; __entry->freq = freq; + __entry->io_boost = io_boost; ), - TP_printk("core_busy=%lu scaled=%lu from=%lu to=%lu mperf=%llu aperf=%llu tsc=%llu freq=%lu ", + TP_printk("core_busy=%lu scaled=%lu from=%lu to=%lu mperf=%llu aperf=%llu tsc=%llu freq=%lu io_boost=%lu", (unsigned long)__entry->core_busy, (unsigned long)__entry->scaled_busy, (unsigned long)__entry->from, @@ -112,7 +116,8 @@ TRACE_EVENT(pstate_sample, (unsigned long long)__entry->mperf, (unsigned long long)__entry->aperf, (unsigned long long)__entry->tsc, - (unsigned long)__entry->freq + (unsigned long)__entry->freq, + (unsigned long)__entry->io_boost ) ); diff --git a/include/trace/events/rxrpc.h b/include/trace/events/rxrpc.h new file mode 100644 index 0000000..0383e5e --- /dev/null +++ b/include/trace/events/rxrpc.h @@ -0,0 +1,625 @@ +/* AF_RXRPC tracepoints + * + * Copyright (C) 2016 Red Hat, Inc. All Rights Reserved. + * Written by David Howells (dhowells@redhat.com) + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public Licence + * as published by the Free Software Foundation; either version + * 2 of the Licence, or (at your option) any later version. + */ +#undef TRACE_SYSTEM +#define TRACE_SYSTEM rxrpc + +#if !defined(_TRACE_RXRPC_H) || defined(TRACE_HEADER_MULTI_READ) +#define _TRACE_RXRPC_H + +#include <linux/tracepoint.h> + +TRACE_EVENT(rxrpc_conn, + TP_PROTO(struct rxrpc_connection *conn, enum rxrpc_conn_trace op, + int usage, const void *where), + + TP_ARGS(conn, op, usage, where), + + TP_STRUCT__entry( + __field(struct rxrpc_connection *, conn ) + __field(int, op ) + __field(int, usage ) + __field(const void *, where ) + ), + + TP_fast_assign( + __entry->conn = conn; + __entry->op = op; + __entry->usage = usage; + __entry->where = where; + ), + + TP_printk("C=%p %s u=%d sp=%pSR", + __entry->conn, + rxrpc_conn_traces[__entry->op], + __entry->usage, + __entry->where) + ); + +TRACE_EVENT(rxrpc_client, + TP_PROTO(struct rxrpc_connection *conn, int channel, + enum rxrpc_client_trace op), + + TP_ARGS(conn, channel, op), + + TP_STRUCT__entry( + __field(struct rxrpc_connection *, conn ) + __field(u32, cid ) + __field(int, channel ) + __field(int, usage ) + __field(enum rxrpc_client_trace, op ) + __field(enum rxrpc_conn_cache_state, cs ) + ), + + TP_fast_assign( + __entry->conn = conn; + __entry->channel = channel; + __entry->usage = atomic_read(&conn->usage); + __entry->op = op; + __entry->cid = conn->proto.cid; + __entry->cs = conn->cache_state; + ), + + TP_printk("C=%p h=%2d %s %s i=%08x u=%d", + __entry->conn, + __entry->channel, + rxrpc_client_traces[__entry->op], + rxrpc_conn_cache_states[__entry->cs], + __entry->cid, + __entry->usage) + ); + +TRACE_EVENT(rxrpc_call, + TP_PROTO(struct rxrpc_call *call, enum rxrpc_call_trace op, + int usage, const void *where, const void *aux), + + TP_ARGS(call, op, usage, where, aux), + + TP_STRUCT__entry( + __field(struct rxrpc_call *, call ) + __field(int, op ) + __field(int, usage ) + __field(const void *, where ) + __field(const void *, aux ) + ), + + TP_fast_assign( + __entry->call = call; + __entry->op = op; + __entry->usage = usage; + __entry->where = where; + __entry->aux = aux; + ), + + TP_printk("c=%p %s u=%d sp=%pSR a=%p", + __entry->call, + rxrpc_call_traces[__entry->op], + __entry->usage, + __entry->where, + __entry->aux) + ); + +TRACE_EVENT(rxrpc_skb, + TP_PROTO(struct sk_buff *skb, enum rxrpc_skb_trace op, + int usage, int mod_count, const void *where), + + TP_ARGS(skb, op, usage, mod_count, where), + + TP_STRUCT__entry( + __field(struct sk_buff *, skb ) + __field(enum rxrpc_skb_trace, op ) + __field(int, usage ) + __field(int, mod_count ) + __field(const void *, where ) + ), + + TP_fast_assign( + __entry->skb = skb; + __entry->op = op; + __entry->usage = usage; + __entry->mod_count = mod_count; + __entry->where = where; + ), + + TP_printk("s=%p %s u=%d m=%d p=%pSR", + __entry->skb, + rxrpc_skb_traces[__entry->op], + __entry->usage, + __entry->mod_count, + __entry->where) + ); + +TRACE_EVENT(rxrpc_rx_packet, + TP_PROTO(struct rxrpc_skb_priv *sp), + + TP_ARGS(sp), + + TP_STRUCT__entry( + __field_struct(struct rxrpc_host_header, hdr ) + ), + + TP_fast_assign( + memcpy(&__entry->hdr, &sp->hdr, sizeof(__entry->hdr)); + ), + + TP_printk("%08x:%08x:%08x:%04x %08x %08x %02x %02x %s", + __entry->hdr.epoch, __entry->hdr.cid, + __entry->hdr.callNumber, __entry->hdr.serviceId, + __entry->hdr.serial, __entry->hdr.seq, + __entry->hdr.type, __entry->hdr.flags, + __entry->hdr.type <= 15 ? rxrpc_pkts[__entry->hdr.type] : "?UNK") + ); + +TRACE_EVENT(rxrpc_rx_done, + TP_PROTO(int result, int abort_code), + + TP_ARGS(result, abort_code), + + TP_STRUCT__entry( + __field(int, result ) + __field(int, abort_code ) + ), + + TP_fast_assign( + __entry->result = result; + __entry->abort_code = abort_code; + ), + + TP_printk("r=%d a=%d", __entry->result, __entry->abort_code) + ); + +TRACE_EVENT(rxrpc_abort, + TP_PROTO(const char *why, u32 cid, u32 call_id, rxrpc_seq_t seq, + int abort_code, int error), + + TP_ARGS(why, cid, call_id, seq, abort_code, error), + + TP_STRUCT__entry( + __array(char, why, 4 ) + __field(u32, cid ) + __field(u32, call_id ) + __field(rxrpc_seq_t, seq ) + __field(int, abort_code ) + __field(int, error ) + ), + + TP_fast_assign( + memcpy(__entry->why, why, 4); + __entry->cid = cid; + __entry->call_id = call_id; + __entry->abort_code = abort_code; + __entry->error = error; + __entry->seq = seq; + ), + + TP_printk("%08x:%08x s=%u a=%d e=%d %s", + __entry->cid, __entry->call_id, __entry->seq, + __entry->abort_code, __entry->error, __entry->why) + ); + +TRACE_EVENT(rxrpc_transmit, + TP_PROTO(struct rxrpc_call *call, enum rxrpc_transmit_trace why), + + TP_ARGS(call, why), + + TP_STRUCT__entry( + __field(struct rxrpc_call *, call ) + __field(enum rxrpc_transmit_trace, why ) + __field(rxrpc_seq_t, tx_hard_ack ) + __field(rxrpc_seq_t, tx_top ) + ), + + TP_fast_assign( + __entry->call = call; + __entry->why = why; + __entry->tx_hard_ack = call->tx_hard_ack; + __entry->tx_top = call->tx_top; + ), + + TP_printk("c=%p %s f=%08x n=%u", + __entry->call, + rxrpc_transmit_traces[__entry->why], + __entry->tx_hard_ack + 1, + __entry->tx_top - __entry->tx_hard_ack) + ); + +TRACE_EVENT(rxrpc_rx_ack, + TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t first, u8 reason, u8 n_acks), + + TP_ARGS(call, first, reason, n_acks), + + TP_STRUCT__entry( + __field(struct rxrpc_call *, call ) + __field(rxrpc_seq_t, first ) + __field(u8, reason ) + __field(u8, n_acks ) + ), + + TP_fast_assign( + __entry->call = call; + __entry->first = first; + __entry->reason = reason; + __entry->n_acks = n_acks; + ), + + TP_printk("c=%p %s f=%08x n=%u", + __entry->call, + rxrpc_ack_names[__entry->reason], + __entry->first, + __entry->n_acks) + ); + +TRACE_EVENT(rxrpc_tx_data, + TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq, + rxrpc_serial_t serial, u8 flags, bool retrans, bool lose), + + TP_ARGS(call, seq, serial, flags, retrans, lose), + + TP_STRUCT__entry( + __field(struct rxrpc_call *, call ) + __field(rxrpc_seq_t, seq ) + __field(rxrpc_serial_t, serial ) + __field(u8, flags ) + __field(bool, retrans ) + __field(bool, lose ) + ), + + TP_fast_assign( + __entry->call = call; + __entry->seq = seq; + __entry->serial = serial; + __entry->flags = flags; + __entry->retrans = retrans; + __entry->lose = lose; + ), + + TP_printk("c=%p DATA %08x q=%08x fl=%02x%s%s", + __entry->call, + __entry->serial, + __entry->seq, + __entry->flags, + __entry->retrans ? " *RETRANS*" : "", + __entry->lose ? " *LOSE*" : "") + ); + +TRACE_EVENT(rxrpc_tx_ack, + TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial, + rxrpc_seq_t ack_first, rxrpc_serial_t ack_serial, + u8 reason, u8 n_acks), + + TP_ARGS(call, serial, ack_first, ack_serial, reason, n_acks), + + TP_STRUCT__entry( + __field(struct rxrpc_call *, call ) + __field(rxrpc_serial_t, serial ) + __field(rxrpc_seq_t, ack_first ) + __field(rxrpc_serial_t, ack_serial ) + __field(u8, reason ) + __field(u8, n_acks ) + ), + + TP_fast_assign( + __entry->call = call; + __entry->serial = serial; + __entry->ack_first = ack_first; + __entry->ack_serial = ack_serial; + __entry->reason = reason; + __entry->n_acks = n_acks; + ), + + TP_printk(" c=%p ACK %08x %s f=%08x r=%08x n=%u", + __entry->call, + __entry->serial, + rxrpc_ack_names[__entry->reason], + __entry->ack_first, + __entry->ack_serial, + __entry->n_acks) + ); + +TRACE_EVENT(rxrpc_receive, + TP_PROTO(struct rxrpc_call *call, enum rxrpc_receive_trace why, + rxrpc_serial_t serial, rxrpc_seq_t seq), + + TP_ARGS(call, why, serial, seq), + + TP_STRUCT__entry( + __field(struct rxrpc_call *, call ) + __field(enum rxrpc_receive_trace, why ) + __field(rxrpc_serial_t, serial ) + __field(rxrpc_seq_t, seq ) + __field(rxrpc_seq_t, hard_ack ) + __field(rxrpc_seq_t, top ) + ), + + TP_fast_assign( + __entry->call = call; + __entry->why = why; + __entry->serial = serial; + __entry->seq = seq; + __entry->hard_ack = call->rx_hard_ack; + __entry->top = call->rx_top; + ), + + TP_printk("c=%p %s r=%08x q=%08x w=%08x-%08x", + __entry->call, + rxrpc_receive_traces[__entry->why], + __entry->serial, + __entry->seq, + __entry->hard_ack, + __entry->top) + ); + +TRACE_EVENT(rxrpc_recvmsg, + TP_PROTO(struct rxrpc_call *call, enum rxrpc_recvmsg_trace why, + rxrpc_seq_t seq, unsigned int offset, unsigned int len, + int ret), + + TP_ARGS(call, why, seq, offset, len, ret), + + TP_STRUCT__entry( + __field(struct rxrpc_call *, call ) + __field(enum rxrpc_recvmsg_trace, why ) + __field(rxrpc_seq_t, seq ) + __field(unsigned int, offset ) + __field(unsigned int, len ) + __field(int, ret ) + ), + + TP_fast_assign( + __entry->call = call; + __entry->why = why; + __entry->seq = seq; + __entry->offset = offset; + __entry->len = len; + __entry->ret = ret; + ), + + TP_printk("c=%p %s q=%08x o=%u l=%u ret=%d", + __entry->call, + rxrpc_recvmsg_traces[__entry->why], + __entry->seq, + __entry->offset, + __entry->len, + __entry->ret) + ); + +TRACE_EVENT(rxrpc_rtt_tx, + TP_PROTO(struct rxrpc_call *call, enum rxrpc_rtt_tx_trace why, + rxrpc_serial_t send_serial), + + TP_ARGS(call, why, send_serial), + + TP_STRUCT__entry( + __field(struct rxrpc_call *, call ) + __field(enum rxrpc_rtt_tx_trace, why ) + __field(rxrpc_serial_t, send_serial ) + ), + + TP_fast_assign( + __entry->call = call; + __entry->why = why; + __entry->send_serial = send_serial; + ), + + TP_printk("c=%p %s sr=%08x", + __entry->call, + rxrpc_rtt_tx_traces[__entry->why], + __entry->send_serial) + ); + +TRACE_EVENT(rxrpc_rtt_rx, + TP_PROTO(struct rxrpc_call *call, enum rxrpc_rtt_rx_trace why, + rxrpc_serial_t send_serial, rxrpc_serial_t resp_serial, + s64 rtt, u8 nr, s64 avg), + + TP_ARGS(call, why, send_serial, resp_serial, rtt, nr, avg), + + TP_STRUCT__entry( + __field(struct rxrpc_call *, call ) + __field(enum rxrpc_rtt_rx_trace, why ) + __field(u8, nr ) + __field(rxrpc_serial_t, send_serial ) + __field(rxrpc_serial_t, resp_serial ) + __field(s64, rtt ) + __field(u64, avg ) + ), + + TP_fast_assign( + __entry->call = call; + __entry->why = why; + __entry->send_serial = send_serial; + __entry->resp_serial = resp_serial; + __entry->rtt = rtt; + __entry->nr = nr; + __entry->avg = avg; + ), + + TP_printk("c=%p %s sr=%08x rr=%08x rtt=%lld nr=%u avg=%lld", + __entry->call, + rxrpc_rtt_rx_traces[__entry->why], + __entry->send_serial, + __entry->resp_serial, + __entry->rtt, + __entry->nr, + __entry->avg) + ); + +TRACE_EVENT(rxrpc_timer, + TP_PROTO(struct rxrpc_call *call, enum rxrpc_timer_trace why, + ktime_t now, unsigned long now_j), + + TP_ARGS(call, why, now, now_j), + + TP_STRUCT__entry( + __field(struct rxrpc_call *, call ) + __field(enum rxrpc_timer_trace, why ) + __field_struct(ktime_t, now ) + __field_struct(ktime_t, expire_at ) + __field_struct(ktime_t, ack_at ) + __field_struct(ktime_t, resend_at ) + __field(unsigned long, now_j ) + __field(unsigned long, timer ) + ), + + TP_fast_assign( + __entry->call = call; + __entry->why = why; + __entry->now = now; + __entry->expire_at = call->expire_at; + __entry->ack_at = call->ack_at; + __entry->resend_at = call->resend_at; + __entry->now_j = now_j; + __entry->timer = call->timer.expires; + ), + + TP_printk("c=%p %s x=%lld a=%lld r=%lld t=%ld", + __entry->call, + rxrpc_timer_traces[__entry->why], + ktime_to_ns(ktime_sub(__entry->expire_at, __entry->now)), + ktime_to_ns(ktime_sub(__entry->ack_at, __entry->now)), + ktime_to_ns(ktime_sub(__entry->resend_at, __entry->now)), + __entry->timer - __entry->now_j) + ); + +TRACE_EVENT(rxrpc_rx_lose, + TP_PROTO(struct rxrpc_skb_priv *sp), + + TP_ARGS(sp), + + TP_STRUCT__entry( + __field_struct(struct rxrpc_host_header, hdr ) + ), + + TP_fast_assign( + memcpy(&__entry->hdr, &sp->hdr, sizeof(__entry->hdr)); + ), + + TP_printk("%08x:%08x:%08x:%04x %08x %08x %02x %02x %s *LOSE*", + __entry->hdr.epoch, __entry->hdr.cid, + __entry->hdr.callNumber, __entry->hdr.serviceId, + __entry->hdr.serial, __entry->hdr.seq, + __entry->hdr.type, __entry->hdr.flags, + __entry->hdr.type <= 15 ? rxrpc_pkts[__entry->hdr.type] : "?UNK") + ); + +TRACE_EVENT(rxrpc_propose_ack, + TP_PROTO(struct rxrpc_call *call, enum rxrpc_propose_ack_trace why, + u8 ack_reason, rxrpc_serial_t serial, bool immediate, + bool background, enum rxrpc_propose_ack_outcome outcome), + + TP_ARGS(call, why, ack_reason, serial, immediate, background, + outcome), + + TP_STRUCT__entry( + __field(struct rxrpc_call *, call ) + __field(enum rxrpc_propose_ack_trace, why ) + __field(rxrpc_serial_t, serial ) + __field(u8, ack_reason ) + __field(bool, immediate ) + __field(bool, background ) + __field(enum rxrpc_propose_ack_outcome, outcome ) + ), + + TP_fast_assign( + __entry->call = call; + __entry->why = why; + __entry->serial = serial; + __entry->ack_reason = ack_reason; + __entry->immediate = immediate; + __entry->background = background; + __entry->outcome = outcome; + ), + + TP_printk("c=%p %s %s r=%08x i=%u b=%u%s", + __entry->call, + rxrpc_propose_ack_traces[__entry->why], + rxrpc_ack_names[__entry->ack_reason], + __entry->serial, + __entry->immediate, + __entry->background, + rxrpc_propose_ack_outcomes[__entry->outcome]) + ); + +TRACE_EVENT(rxrpc_retransmit, + TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq, u8 annotation, + s64 expiry), + + TP_ARGS(call, seq, annotation, expiry), + + TP_STRUCT__entry( + __field(struct rxrpc_call *, call ) + __field(rxrpc_seq_t, seq ) + __field(u8, annotation ) + __field(s64, expiry ) + ), + + TP_fast_assign( + __entry->call = call; + __entry->seq = seq; + __entry->annotation = annotation; + __entry->expiry = expiry; + ), + + TP_printk("c=%p q=%x a=%02x xp=%lld", + __entry->call, + __entry->seq, + __entry->annotation, + __entry->expiry) + ); + +TRACE_EVENT(rxrpc_congest, + TP_PROTO(struct rxrpc_call *call, struct rxrpc_ack_summary *summary, + rxrpc_serial_t ack_serial, enum rxrpc_congest_change change), + + TP_ARGS(call, summary, ack_serial, change), + + TP_STRUCT__entry( + __field(struct rxrpc_call *, call ) + __field(enum rxrpc_congest_change, change ) + __field(rxrpc_seq_t, hard_ack ) + __field(rxrpc_seq_t, top ) + __field(rxrpc_seq_t, lowest_nak ) + __field(rxrpc_serial_t, ack_serial ) + __field_struct(struct rxrpc_ack_summary, sum ) + ), + + TP_fast_assign( + __entry->call = call; + __entry->change = change; + __entry->hard_ack = call->tx_hard_ack; + __entry->top = call->tx_top; + __entry->lowest_nak = call->acks_lowest_nak; + __entry->ack_serial = ack_serial; + memcpy(&__entry->sum, summary, sizeof(__entry->sum)); + ), + + TP_printk("c=%p %08x %s %08x %s cw=%u ss=%u nr=%u,%u nw=%u,%u r=%u b=%u u=%u d=%u l=%x%s%s%s", + __entry->call, + __entry->ack_serial, + rxrpc_ack_names[__entry->sum.ack_reason], + __entry->hard_ack, + rxrpc_congest_modes[__entry->sum.mode], + __entry->sum.cwnd, + __entry->sum.ssthresh, + __entry->sum.nr_acks, __entry->sum.nr_nacks, + __entry->sum.nr_new_acks, __entry->sum.nr_new_nacks, + __entry->sum.nr_rot_new_acks, + __entry->top - __entry->hard_ack, + __entry->sum.cumulative_acks, + __entry->sum.dup_acks, + __entry->lowest_nak, __entry->sum.new_low_nack ? "!" : "", + rxrpc_congest_changes[__entry->change], + __entry->sum.retrans_timeo ? " rTxTo" : "") + ); + +#endif /* _TRACE_RXRPC_H */ + +/* This part must be outside protection */ +#include <trace/define_trace.h> |
