34 	struct obj_refs *refs;  in add_ref()  local
40 		refs = entry->pvalue;  in add_ref()
42 		for (i = 0; i < refs->ref_cnt; i++) {  in add_ref()
43 			if (refs->refs[i].pid == e->pid)  in add_ref()
47 		tmp = realloc(refs->refs, (refs->ref_cnt + 1) * sizeof(*ref));  in add_ref()
53 		refs->refs = tmp;  in add_ref()
54 		ref = &refs->refs[refs->ref_cnt];  in add_ref()
57 		refs->ref_cnt++;  in add_ref()
63 	refs = calloc(1, sizeof(*refs));  in add_ref()
64 	if (!refs) {  in add_ref()
70 	refs->refs = malloc(sizeof(*refs->refs));  in add_ref()
71 	if (!refs->refs) {  in add_ref()
72 		free(refs);  in add_ref()
77 	ref = &refs->refs[0];  in add_ref()
80 	refs->ref_cnt = 1;  in add_ref()
81 	refs->has_bpf_cookie = e->has_bpf_cookie;  in add_ref()
82 	refs->bpf_cookie = e->bpf_cookie;  in add_ref()
84 	err = hashmap__append(map, e->id, refs);  in add_ref()
191 		struct obj_refs *refs = entry->pvalue;  in delete_obj_refs_table()  local
193 		free(refs->refs);  in delete_obj_refs_table()
194 		free(refs);  in delete_obj_refs_table()
209 		struct obj_refs *refs = entry->pvalue;  in emit_obj_refs_json()  local
212 		if (refs->ref_cnt == 0)  in emit_obj_refs_json()
215 		if (refs->has_bpf_cookie)  in emit_obj_refs_json()
216 			jsonw_lluint_field(json_writer, "bpf_cookie", refs->bpf_cookie);  in emit_obj_refs_json()
220 		for (i = 0; i < refs->ref_cnt; i++) {  in emit_obj_refs_json()
221 			struct obj_ref *ref = &refs->refs[i];  in emit_obj_refs_json()
241 		struct obj_refs *refs = entry->pvalue;  in emit_obj_refs_plain()  local
244 		if (refs->ref_cnt == 0)  in emit_obj_refs_plain()
247 		if (refs->has_bpf_cookie)  in emit_obj_refs_plain()
248 			printf("\n\tbpf_cookie %llu", (unsigned long long) refs->bpf_cookie);  in emit_obj_refs_plain()
251 		for (i = 0; i < refs->ref_cnt; i++) {  in emit_obj_refs_plain()
252 			struct obj_ref *ref = &refs->refs[i];  in emit_obj_refs_plain()