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-rw-r--r--include/trace/events/cpuhp.h28
-rw-r--r--include/trace/events/mce.h9
-rw-r--r--include/trace/events/power.h13
-rw-r--r--include/trace/events/rxrpc.h625
4 files changed, 669 insertions, 6 deletions
diff --git a/include/trace/events/cpuhp.h b/include/trace/events/cpuhp.h
index a72bd93ec7e5..996953db91d7 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/mce.h b/include/trace/events/mce.h
index 4cbbcef6baa8..70f02149808c 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 19e50300ce7d..54e3aad32806 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 000000000000..0383e5e9a0f3
--- /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>
generated by cgit 1.2.3-korg (git 2.39.0) at 2024-06-05 05:10:25 +0000