36 		p_err("struct_ops requires kernel CONFIG_DEBUG_INFO_BTF=y");  in get_btf_vmlinux()
74 		p_err("can't find bpf_map_info from btf_vmlinux");  in get_map_info_type_id()
111 		p_err("mem alloc failed");  in map_info_alloc()
143 			p_err("can't get next map: %s", strerror(errno));  in get_next_struct_ops_map()
151 			p_err("can't get map by id (%u): %s",  in get_next_struct_ops_map()
158 			p_err("can't get map info: %s", strerror(errno));  in get_next_struct_ops_map()
222 		p_err("no struct_ops found for %s", name);  in do_search()
249 		p_err("invalid id %s", id_str);  in do_one_id()
256 		p_err("can't get map by id (%lu): %s", id, strerror(errno));  in do_one_id()
268 		p_err("can't get map info: %s", strerror(errno));  in do_one_id()
274 		p_err("%s id %u is not a struct_ops map", info->name, info->id);  in do_one_id()
375 		p_err("mem alloc failed");  in __do_dump()
380 		p_err("can't lookup struct_ops map %s id %u",  in __do_dump()
424 			p_err("can't create json writer");  in do_dump()
450 		p_err("can't unload %s %s id %u: %s",  in __do_unregister()
520 			p_err("can't register struct_ops %s: %s",  in do_register()
551 		p_err("no struct_ops found in %s", file);  in do_register()