perf/util/probe-event.c

257 static void clear_probe_trace_events(struct probe_trace_event *tevs, int ntevs)
262 		clear_probe_trace_event(tevs + i);
743 post_process_offline_probe_trace_events(struct probe_trace_event *tevs,
758 		ret = post_process_probe_trace_point(&tevs[i].point,
768 static int add_exec_to_probe_trace_events(struct probe_trace_event *tevs,
784 		tevs[i].point.address -= stext;
785 		tevs[i].point.module = strdup(exec);
786 		if (!tevs[i].point.module) {
790 		tevs[i].uprobes = true;
797 post_process_module_probe_trace_events(struct probe_trace_event *tevs,
817 		ret = post_process_probe_trace_point(&tevs[i].point,
821 		tevs[i].point.module =
823 		if (!tevs[i].point.module) {
836 post_process_kernel_probe_trace_events(struct probe_trace_event *tevs,
846 		return post_process_offline_probe_trace_events(tevs, ntevs,
859 		if (!tevs[i].point.address)
861 		if (tevs[i].point.retprobe && !kretprobe_offset_is_supported())
868 		if (kprobe_warn_out_range(tevs[i].point.symbol,
869 			map__objdump_2mem(map, tevs[i].point.address))) {
878 		if (!tevs[i].point.realname)
879 			tevs[i].point.realname = tevs[i].point.symbol;
881 			free(tevs[i].point.symbol);
882 		tevs[i].point.symbol = tmp;
883 		tevs[i].point.offset = tevs[i].point.address -
898 					   struct probe_trace_event *tevs,
905 		ret = add_exec_to_probe_trace_events(tevs, ntevs, module,
909 		ret = post_process_module_probe_trace_events(tevs, ntevs,
912 		ret = post_process_kernel_probe_trace_events(tevs, ntevs);
922 					  struct probe_trace_event **tevs)
949 	ntevs = debuginfo__find_trace_events(dinfo, pev, tevs);
954 			ntevs = debuginfo__find_trace_events(dinfo, pev, tevs);
966 		ret = post_process_probe_trace_events(pev, *tevs, ntevs,
970 			clear_probe_trace_events(*tevs, ntevs);
971 			zfree(tevs);
1268 				struct probe_trace_event **tevs __maybe_unused)
2911 				     struct probe_trace_event *tevs,
2927 		tev = &tevs[i];
2964 		    probe_cache__add_entry(cache, pev, tevs, ntevs) < 0 ||
3045 					    struct probe_trace_event **tevs)
3110 	*tevs = zalloc(sizeof(*tev) * num_matched_functions);
3111 	if (!*tevs) {
3134 		tev = (*tevs) + ret;
3215 	clear_probe_trace_events(*tevs, num_matched_functions);
3216 	zfree(tevs);
3221 					struct probe_trace_event **tevs)
3239 	*tevs = zalloc(sizeof(*tev));
3240 	if (!*tevs)
3243 	tev = *tevs;
3304 	clear_probe_trace_events(*tevs, 1);
3305 	*tevs = NULL;
3323 concat_probe_trace_events(struct probe_trace_event **tevs, int *ntevs,
3330 		*tevs = *tevs2;
3340 		new_tevs = memcat(*tevs, (*ntevs) * sizeof(**tevs),
3345 			free(*tevs);
3346 			*tevs = new_tevs;
3362 			      struct probe_trace_event **tevs,
3384 				ret = concat_probe_trace_events(tevs, &ntevs,
3392 		clear_probe_trace_events(*tevs, ntevs);
3393 		zfree(tevs);
3405 				   struct probe_trace_event **tevs)
3428 			ret = concat_probe_trace_events(tevs, &ntevs,
3437 		clear_probe_trace_events(*tevs, ntevs);
3438 		zfree(tevs);
3446 					      struct probe_trace_event **tevs)
3457 			return find_cached_events_all(pev, tevs);
3459 			return find_cached_events(pev, tevs, pev->target);
3480 	*tevs = zalloc(ret * sizeof(*tev));
3481 	if (!*tevs) {
3488 		tev = &(*tevs)[i++];
3503 					 struct probe_trace_event **tevs)
3520 	ret = try_to_find_absolute_address(pev, tevs);
3525 	ret = find_probe_trace_events_from_cache(pev, tevs);
3530 	ret = try_to_find_probe_trace_events(pev, tevs);
3534 	return find_probe_trace_events_from_map(pev, tevs);
3547 		ret  = convert_to_probe_trace_events(&pevs[i], &pevs[i].tevs);
3587 			tev = &pev->tevs[i];
3650 			tev = &pev->tevs[i];
3682 		ret = __add_probe_trace_events(&pevs[i], pevs[i].tevs,
3700 			clear_probe_trace_event(&pevs[i].tevs[j]);
3701 		zfree(&pevs[i].tevs);