1199 	struct available_var_finder *af = data;  in collect_variables_cb()  local
1204 	vl = &af->vls[af->nvls - 1];  in collect_variables_cb()
1209 		ret = convert_variable_location(die_mem, af->pf.addr,  in collect_variables_cb()
1210 						af->pf.fb_ops, NULL);  in collect_variables_cb()
1219 	if (af->child && dwarf_haspc(die_mem, af->pf.addr))  in collect_variables_cb()
1228 	struct available_var_finder *af =  in add_available_vars()  local
1235 	if (af->nvls == af->max_vls) {  in add_available_vars()
1236 		pr_warning("Too many( > %d) probe point found.\n", af->max_vls);  in add_available_vars()
1239 	vl = &af->vls[af->nvls++];  in add_available_vars()
1242 	ret = convert_to_trace_point(&pf->sp_die, af->mod, pf->addr,  in add_available_vars()
1254 	af->child = true;  in add_available_vars()
1255 	die_find_child(sc_die, collect_variables_cb, (void *)af, &die_mem);  in add_available_vars()
1258 	if (!af->externs)  in add_available_vars()
1261 	af->child = false;  in add_available_vars()
1262 	die_find_child(&pf->cu_die, collect_variables_cb, (void *)af, &die_mem);  in add_available_vars()
1279 	struct available_var_finder af = {  in debuginfo__find_available_vars_at()  local
1290 	af.vls = *vls;  in debuginfo__find_available_vars_at()
1291 	af.nvls = 0;  in debuginfo__find_available_vars_at()
1293 	ret = debuginfo__find_probes(self, &af.pf);  in debuginfo__find_available_vars_at()
1296 		while (af.nvls--) {  in debuginfo__find_available_vars_at()
1297 			if (af.vls[af.nvls].point.symbol)  in debuginfo__find_available_vars_at()
1298 				free(af.vls[af.nvls].point.symbol);  in debuginfo__find_available_vars_at()
1299 			if (af.vls[af.nvls].vars)  in debuginfo__find_available_vars_at()
1300 				strlist__delete(af.vls[af.nvls].vars);  in debuginfo__find_available_vars_at()
1302 		free(af.vls);  in debuginfo__find_available_vars_at()
1307 	return (ret < 0) ? ret : af.nvls;  in debuginfo__find_available_vars_at()