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()
58 		refs->ref_cnt++;  in add_ref()
64 	refs = calloc(1, sizeof(*refs));  in add_ref()
65 	if (!refs) {  in add_ref()
71 	refs->refs = malloc(sizeof(*refs->refs));  in add_ref()
72 	if (!refs->refs) {  in add_ref()
73 		free(refs);  in add_ref()
78 	ref = &refs->refs[0];  in add_ref()
82 	refs->ref_cnt = 1;  in add_ref()
83 	refs->has_bpf_cookie = e->has_bpf_cookie;  in add_ref()
84 	refs->bpf_cookie = e->bpf_cookie;  in add_ref()
86 	err = hashmap__append(map, e->id, refs);  in add_ref()
193 		struct obj_refs *refs = entry->pvalue;  in delete_obj_refs_table()  local
195 		free(refs->refs);  in delete_obj_refs_table()
196 		free(refs);  in delete_obj_refs_table()
211 		struct obj_refs *refs = entry->pvalue;  in emit_obj_refs_json()  local
214 		if (refs->ref_cnt == 0)  in emit_obj_refs_json()
217 		if (refs->has_bpf_cookie)  in emit_obj_refs_json()
218 			jsonw_lluint_field(json_writer, "bpf_cookie", refs->bpf_cookie);  in emit_obj_refs_json()
222 		for (i = 0; i < refs->ref_cnt; i++) {  in emit_obj_refs_json()
223 			struct obj_ref *ref = &refs->refs[i];  in emit_obj_refs_json()
243 		struct obj_refs *refs = entry->pvalue;  in emit_obj_refs_plain()  local
246 		if (refs->ref_cnt == 0)  in emit_obj_refs_plain()
249 		if (refs->has_bpf_cookie)  in emit_obj_refs_plain()
250 			printf("\n\tbpf_cookie %llu", (unsigned long long) refs->bpf_cookie);  in emit_obj_refs_plain()
253 		for (i = 0; i < refs->ref_cnt; i++) {  in emit_obj_refs_plain()
254 			struct obj_ref *ref = &refs->refs[i];  in emit_obj_refs_plain()