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-rw-r--r--include/linux/tracepoint.h38
-rw-r--r--include/trace/bpf_probe.h8
-rw-r--r--include/trace/define_trace.h17
-rw-r--r--include/trace/events/sched.h30
-rw-r--r--include/trace/events/tcp.h2
5 files changed, 62 insertions, 33 deletions
diff --git a/include/linux/tracepoint.h b/include/linux/tracepoint.h
index a351763e6965..826ce3f8e1f8 100644
--- a/include/linux/tracepoint.h
+++ b/include/linux/tracepoint.h
@@ -464,16 +464,30 @@ static inline struct tracepoint *tracepoint_ptr_deref(tracepoint_ptr_t *p)
#endif
#define DECLARE_TRACE(name, proto, args) \
- __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
+ __DECLARE_TRACE(name##_tp, PARAMS(proto), PARAMS(args), \
cpu_online(raw_smp_processor_id()), \
PARAMS(void *__data, proto))
#define DECLARE_TRACE_CONDITION(name, proto, args, cond) \
- __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
+ __DECLARE_TRACE(name##_tp, PARAMS(proto), PARAMS(args), \
cpu_online(raw_smp_processor_id()) && (PARAMS(cond)), \
PARAMS(void *__data, proto))
#define DECLARE_TRACE_SYSCALL(name, proto, args) \
+ __DECLARE_TRACE_SYSCALL(name##_tp, PARAMS(proto), PARAMS(args), \
+ PARAMS(void *__data, proto))
+
+#define DECLARE_TRACE_EVENT(name, proto, args) \
+ __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
+ cpu_online(raw_smp_processor_id()), \
+ PARAMS(void *__data, proto))
+
+#define DECLARE_TRACE_EVENT_CONDITION(name, proto, args, cond) \
+ __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
+ cpu_online(raw_smp_processor_id()) && (PARAMS(cond)), \
+ PARAMS(void *__data, proto))
+
+#define DECLARE_TRACE_EVENT_SYSCALL(name, proto, args) \
__DECLARE_TRACE_SYSCALL(name, PARAMS(proto), PARAMS(args), \
PARAMS(void *__data, proto))
@@ -591,32 +605,32 @@ static inline struct tracepoint *tracepoint_ptr_deref(tracepoint_ptr_t *p)
#define DECLARE_EVENT_CLASS(name, proto, args, tstruct, assign, print)
#define DEFINE_EVENT(template, name, proto, args) \
- DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
+ DECLARE_TRACE_EVENT(name, PARAMS(proto), PARAMS(args))
#define DEFINE_EVENT_FN(template, name, proto, args, reg, unreg)\
- DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
+ DECLARE_TRACE_EVENT(name, PARAMS(proto), PARAMS(args))
#define DEFINE_EVENT_PRINT(template, name, proto, args, print) \
- DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
+ DECLARE_TRACE_EVENT(name, PARAMS(proto), PARAMS(args))
#define DEFINE_EVENT_CONDITION(template, name, proto, \
args, cond) \
- DECLARE_TRACE_CONDITION(name, PARAMS(proto), \
+ DECLARE_TRACE_EVENT_CONDITION(name, PARAMS(proto), \
PARAMS(args), PARAMS(cond))
#define TRACE_EVENT(name, proto, args, struct, assign, print) \
- DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
+ DECLARE_TRACE_EVENT(name, PARAMS(proto), PARAMS(args))
#define TRACE_EVENT_FN(name, proto, args, struct, \
assign, print, reg, unreg) \
- DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
-#define TRACE_EVENT_FN_COND(name, proto, args, cond, struct, \
+ DECLARE_TRACE_EVENT(name, PARAMS(proto), PARAMS(args))
+#define TRACE_EVENT_FN_COND(name, proto, args, cond, struct, \
assign, print, reg, unreg) \
- DECLARE_TRACE_CONDITION(name, PARAMS(proto), \
+ DECLARE_TRACE_EVENT_CONDITION(name, PARAMS(proto), \
PARAMS(args), PARAMS(cond))
#define TRACE_EVENT_CONDITION(name, proto, args, cond, \
struct, assign, print) \
- DECLARE_TRACE_CONDITION(name, PARAMS(proto), \
+ DECLARE_TRACE_EVENT_CONDITION(name, PARAMS(proto), \
PARAMS(args), PARAMS(cond))
#define TRACE_EVENT_SYSCALL(name, proto, args, struct, assign, \
print, reg, unreg) \
- DECLARE_TRACE_SYSCALL(name, PARAMS(proto), PARAMS(args))
+ DECLARE_TRACE_EVENT_SYSCALL(name, PARAMS(proto), PARAMS(args))
#define TRACE_EVENT_FLAGS(event, flag)
diff --git a/include/trace/bpf_probe.h b/include/trace/bpf_probe.h
index 183fa2aa2935..9391d54d3f12 100644
--- a/include/trace/bpf_probe.h
+++ b/include/trace/bpf_probe.h
@@ -119,14 +119,14 @@ static inline void bpf_test_buffer_##call(void) \
#undef DECLARE_TRACE
#define DECLARE_TRACE(call, proto, args) \
- __BPF_DECLARE_TRACE(call, PARAMS(proto), PARAMS(args)) \
- __DEFINE_EVENT(call, call, PARAMS(proto), PARAMS(args), 0)
+ __BPF_DECLARE_TRACE(call##_tp, PARAMS(proto), PARAMS(args)) \
+ __DEFINE_EVENT(call##_tp, call##_tp, PARAMS(proto), PARAMS(args), 0)
#undef DECLARE_TRACE_WRITABLE
#define DECLARE_TRACE_WRITABLE(call, proto, args, size) \
__CHECK_WRITABLE_BUF_SIZE(call, PARAMS(proto), PARAMS(args), size) \
- __BPF_DECLARE_TRACE(call, PARAMS(proto), PARAMS(args)) \
- __DEFINE_EVENT(call, call, PARAMS(proto), PARAMS(args), size)
+ __BPF_DECLARE_TRACE(call##_tp, PARAMS(proto), PARAMS(args)) \
+ __DEFINE_EVENT(call##_tp, call##_tp, PARAMS(proto), PARAMS(args), size)
#include TRACE_INCLUDE(TRACE_INCLUDE_FILE)
diff --git a/include/trace/define_trace.h b/include/trace/define_trace.h
index ed52d0506c69..b2ba5a80583f 100644
--- a/include/trace/define_trace.h
+++ b/include/trace/define_trace.h
@@ -74,10 +74,18 @@
#undef DECLARE_TRACE
#define DECLARE_TRACE(name, proto, args) \
- DEFINE_TRACE(name, PARAMS(proto), PARAMS(args))
+ DEFINE_TRACE(name##_tp, PARAMS(proto), PARAMS(args))
#undef DECLARE_TRACE_CONDITION
#define DECLARE_TRACE_CONDITION(name, proto, args, cond) \
+ DEFINE_TRACE(name##_tp, PARAMS(proto), PARAMS(args))
+
+#undef DECLARE_TRACE_EVENT
+#define DECLARE_TRACE_EVENT(name, proto, args) \
+ DEFINE_TRACE(name, PARAMS(proto), PARAMS(args))
+
+#undef DECLARE_TRACE_EVENT_CONDITION
+#define DECLARE_TRACE_EVENT_CONDITION(name, proto, args, cond) \
DEFINE_TRACE(name, PARAMS(proto), PARAMS(args))
/* If requested, create helpers for calling these tracepoints from Rust. */
@@ -115,6 +123,11 @@
#undef DECLARE_TRACE_CONDITION
#define DECLARE_TRACE_CONDITION(name, proto, args, cond)
+#undef DECLARE_TRACE_EVENT
+#define DECLARE_TRACE_EVENT(name, proto, args)
+#undef DECLARE_TRACE_EVENT_CONDITION
+#define DECLARE_TRACE_EVENT_CONDITION(name, proto, args, cond)
+
#ifdef TRACEPOINTS_ENABLED
#include <trace/trace_events.h>
#include <trace/perf.h>
@@ -136,6 +149,8 @@
#undef TRACE_HEADER_MULTI_READ
#undef DECLARE_TRACE
#undef DECLARE_TRACE_CONDITION
+#undef DECLARE_TRACE_EVENT
+#undef DECLARE_TRACE_EVENT_CONDITION
/* Only undef what we defined in this file */
#ifdef UNDEF_TRACE_INCLUDE_FILE
diff --git a/include/trace/events/sched.h b/include/trace/events/sched.h
index 8994e97d86c1..152fc8b37aa5 100644
--- a/include/trace/events/sched.h
+++ b/include/trace/events/sched.h
@@ -773,64 +773,64 @@ TRACE_EVENT(sched_wake_idle_without_ipi,
*
* Postfixed with _tp to make them easily identifiable in the code.
*/
-DECLARE_TRACE(pelt_cfs_tp,
+DECLARE_TRACE(pelt_cfs,
TP_PROTO(struct cfs_rq *cfs_rq),
TP_ARGS(cfs_rq));
-DECLARE_TRACE(pelt_rt_tp,
+DECLARE_TRACE(pelt_rt,
TP_PROTO(struct rq *rq),
TP_ARGS(rq));
-DECLARE_TRACE(pelt_dl_tp,
+DECLARE_TRACE(pelt_dl,
TP_PROTO(struct rq *rq),
TP_ARGS(rq));
-DECLARE_TRACE(pelt_hw_tp,
+DECLARE_TRACE(pelt_hw,
TP_PROTO(struct rq *rq),
TP_ARGS(rq));
-DECLARE_TRACE(pelt_irq_tp,
+DECLARE_TRACE(pelt_irq,
TP_PROTO(struct rq *rq),
TP_ARGS(rq));
-DECLARE_TRACE(pelt_se_tp,
+DECLARE_TRACE(pelt_se,
TP_PROTO(struct sched_entity *se),
TP_ARGS(se));
-DECLARE_TRACE(sched_cpu_capacity_tp,
+DECLARE_TRACE(sched_cpu_capacity,
TP_PROTO(struct rq *rq),
TP_ARGS(rq));
-DECLARE_TRACE(sched_overutilized_tp,
+DECLARE_TRACE(sched_overutilized,
TP_PROTO(struct root_domain *rd, bool overutilized),
TP_ARGS(rd, overutilized));
-DECLARE_TRACE(sched_util_est_cfs_tp,
+DECLARE_TRACE(sched_util_est_cfs,
TP_PROTO(struct cfs_rq *cfs_rq),
TP_ARGS(cfs_rq));
-DECLARE_TRACE(sched_util_est_se_tp,
+DECLARE_TRACE(sched_util_est_se,
TP_PROTO(struct sched_entity *se),
TP_ARGS(se));
-DECLARE_TRACE(sched_update_nr_running_tp,
+DECLARE_TRACE(sched_update_nr_running,
TP_PROTO(struct rq *rq, int change),
TP_ARGS(rq, change));
-DECLARE_TRACE(sched_compute_energy_tp,
+DECLARE_TRACE(sched_compute_energy,
TP_PROTO(struct task_struct *p, int dst_cpu, unsigned long energy,
unsigned long max_util, unsigned long busy_time),
TP_ARGS(p, dst_cpu, energy, max_util, busy_time));
-DECLARE_TRACE(sched_entry_tp,
+DECLARE_TRACE(sched_entry,
TP_PROTO(bool preempt, unsigned long ip),
TP_ARGS(preempt, ip));
-DECLARE_TRACE(sched_exit_tp,
+DECLARE_TRACE(sched_exit,
TP_PROTO(bool is_switch, unsigned long ip),
TP_ARGS(is_switch, ip));
-DECLARE_TRACE_CONDITION(sched_set_state_tp,
+DECLARE_TRACE_CONDITION(sched_set_state,
TP_PROTO(struct task_struct *tsk, int state),
TP_ARGS(tsk, state),
TP_CONDITION(!!(tsk->__state) != !!state));
diff --git a/include/trace/events/tcp.h b/include/trace/events/tcp.h
index 1a40c41ff8c3..4f9fa1b5b89b 100644
--- a/include/trace/events/tcp.h
+++ b/include/trace/events/tcp.h
@@ -259,7 +259,7 @@ TRACE_EVENT(tcp_retransmit_synack,
__entry->saddr_v6, __entry->daddr_v6)
);
-DECLARE_TRACE(tcp_cwnd_reduction_tp,
+DECLARE_TRACE(tcp_cwnd_reduction,
TP_PROTO(const struct sock *sk, int newly_acked_sacked,
int newly_lost, int flag),
TP_ARGS(sk, newly_acked_sacked, newly_lost, flag)
generated by cgit (git 2.34.1) at 2025-10-17 12:19:04 +0000