| /kernel/linux/linux-5.10/kernel/trace/ |
| H A D | trace.h | 238 typedef bool (*cond_update_fn_t)(struct trace_array *tr, void *cond_data);
247 * tracing_snapshot_cond(tr, cond_data), the cond_data passed in is
249 * can be compared by the update() implementation with the cond_data
253 * cond_snapshot and cond_data associated with the per-instance
262 * user-defined cond_data by tracing_cond_snapshot_enable().
279 void *cond_data; member
836 void *cond_data);
1984 extern void tracing_snapshot_cond(struct trace_array *tr, void *cond_data);
1985 extern int tracing_snapshot_cond_enable(struct trace_array *tr, void *cond_data, cond_update_fn_
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| H A D | trace.c | 1107 void *cond_data) in tracing_snapshot_instance_cond()
1133 update_max_tr(tr, current, smp_processor_id(), cond_data); in tracing_snapshot_instance_cond()
1167 * @cond_data: The data to be tested conditionally, and possibly saved
1171 * cond_snapshot.update() implementation receiving the cond_data
1173 * update() operation used the cond_data to determine whether the
1177 void tracing_snapshot_cond(struct trace_array *tr, void *cond_data) in tracing_snapshot_cond() argument
1179 tracing_snapshot_instance_cond(tr, cond_data); in tracing_snapshot_cond()
1188 * tracing_snapshot_cond_enable(), the user-defined cond_data is saved
1195 * Returns the cond_data associated with the trace array's snapshot.
1199 void *cond_data in tracing_cond_snapshot_data() local
1106 tracing_snapshot_instance_cond(struct trace_array *tr, void *cond_data) tracing_snapshot_instance_cond() argument
1307 tracing_snapshot_cond_enable(struct trace_array *tr, void *cond_data, cond_update_fn_t update) tracing_snapshot_cond_enable() argument
1397 tracing_snapshot_cond(struct trace_array *tr, void *cond_data) tracing_snapshot_cond() argument
1419 tracing_snapshot_cond_enable(struct trace_array *tr, void *cond_data, cond_update_fn_t update) tracing_snapshot_cond_enable() argument
1819 update_max_tr(struct trace_array *tr, struct task_struct *tsk, int cpu, void *cond_data) update_max_tr() argument
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| H A D | trace_events_hist.c | 2862 static bool cond_snapshot_update(struct trace_array *tr, void *cond_data) in cond_snapshot_update() argument
2865 struct track_data *track_data = tr->cond_snapshot->cond_data; in cond_snapshot_update()
2867 struct snapshot_context *context = cond_data; in cond_snapshot_update()
2960 static bool cond_snapshot_update(struct trace_array *tr, void *cond_data) in cond_snapshot_update() argument
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| /kernel/linux/linux-6.6/kernel/trace/ |
| H A D | trace.h | 258 typedef bool (*cond_update_fn_t)(struct trace_array *tr, void *cond_data);
267 * tracing_snapshot_cond(tr, cond_data), the cond_data passed in is
269 * can be compared by the update() implementation with the cond_data
273 * cond_snapshot and cond_data associated with the per-instance
282 * user-defined cond_data by tracing_cond_snapshot_enable().
299 void *cond_data; member
718 void *cond_data);
1876 extern void tracing_snapshot_cond(struct trace_array *tr, void *cond_data);
1877 extern int tracing_snapshot_cond_enable(struct trace_array *tr, void *cond_data, cond_update_fn_
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| H A D | trace.c | 1153 void *cond_data) in tracing_snapshot_instance_cond()
1179 update_max_tr(tr, current, smp_processor_id(), cond_data); in tracing_snapshot_instance_cond()
1213 * @cond_data: The data to be tested conditionally, and possibly saved
1217 * cond_snapshot.update() implementation receiving the cond_data
1219 * update() operation used the cond_data to determine whether the
1223 void tracing_snapshot_cond(struct trace_array *tr, void *cond_data) in tracing_snapshot_cond() argument
1225 tracing_snapshot_instance_cond(tr, cond_data); in tracing_snapshot_cond()
1234 * tracing_snapshot_cond_enable(), the user-defined cond_data is saved
1241 * Returns the cond_data associated with the trace array's snapshot.
1245 void *cond_data in tracing_cond_snapshot_data() local
1152 tracing_snapshot_instance_cond(struct trace_array *tr, void *cond_data) tracing_snapshot_instance_cond() argument
1353 tracing_snapshot_cond_enable(struct trace_array *tr, void *cond_data, cond_update_fn_t update) tracing_snapshot_cond_enable() argument
1443 tracing_snapshot_cond(struct trace_array *tr, void *cond_data) tracing_snapshot_cond() argument
1465 tracing_snapshot_cond_enable(struct trace_array *tr, void *cond_data, cond_update_fn_t update) tracing_snapshot_cond_enable() argument
1864 update_max_tr(struct trace_array *tr, struct task_struct *tsk, int cpu, void *cond_data) update_max_tr() argument
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| H A D | trace_events_hist.c | 3389 static bool cond_snapshot_update(struct trace_array *tr, void *cond_data) in cond_snapshot_update() argument
3392 struct track_data *track_data = tr->cond_snapshot->cond_data; in cond_snapshot_update()
3394 struct snapshot_context *context = cond_data; in cond_snapshot_update()
3488 static bool cond_snapshot_update(struct trace_array *tr, void *cond_data) in cond_snapshot_update() argument
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