62 static inline int sys_bpf(enum bpf_cmd cmd, union bpf_attr *attr,  in sys_bpf()  argument
65 	return syscall(__NR_bpf, cmd, attr, size);  in sys_bpf()
68 static inline int sys_bpf_prog_load(union bpf_attr *attr, unsigned int size)  in sys_bpf_prog_load()  argument
74 		fd = sys_bpf(BPF_PROG_LOAD, attr, size);  in sys_bpf_prog_load()
82 	union bpf_attr attr;  in bpf_create_map_xattr()  local
85 	memset(&attr, '\0', sizeof(attr));  in bpf_create_map_xattr()
87 	attr.map_type = create_attr->map_type;  in bpf_create_map_xattr()
88 	attr.key_size = create_attr->key_size;  in bpf_create_map_xattr()
89 	attr.value_size = create_attr->value_size;  in bpf_create_map_xattr()
90 	attr.max_entries = create_attr->max_entries;  in bpf_create_map_xattr()
91 	attr.map_flags = create_attr->map_flags;  in bpf_create_map_xattr()
93 		memcpy(attr.map_name, create_attr->name,  in bpf_create_map_xattr()
95 	attr.numa_node = create_attr->numa_node;  in bpf_create_map_xattr()
96 	attr.btf_fd = create_attr->btf_fd;  in bpf_create_map_xattr()
97 	attr.btf_key_type_id = create_attr->btf_key_type_id;  in bpf_create_map_xattr()
98 	attr.btf_value_type_id = create_attr->btf_value_type_id;  in bpf_create_map_xattr()
99 	attr.map_ifindex = create_attr->map_ifindex;  in bpf_create_map_xattr()
100 	if (attr.map_type == BPF_MAP_TYPE_STRUCT_OPS)  in bpf_create_map_xattr()
101 		attr.btf_vmlinux_value_type_id =  in bpf_create_map_xattr()
104 		attr.inner_map_fd = create_attr->inner_map_fd;  in bpf_create_map_xattr()
106 	fd = sys_bpf(BPF_MAP_CREATE, &attr, sizeof(attr));  in bpf_create_map_xattr()
164 	union bpf_attr attr;  in bpf_create_map_in_map_node()  local
167 	memset(&attr, '\0', sizeof(attr));  in bpf_create_map_in_map_node()
169 	attr.map_type = map_type;  in bpf_create_map_in_map_node()
170 	attr.key_size = key_size;  in bpf_create_map_in_map_node()
171 	attr.value_size = 4;  in bpf_create_map_in_map_node()
172 	attr.inner_map_fd = inner_map_fd;  in bpf_create_map_in_map_node()
173 	attr.max_entries = max_entries;  in bpf_create_map_in_map_node()
174 	attr.map_flags = map_flags;  in bpf_create_map_in_map_node()
176 		memcpy(attr.map_name, name,  in bpf_create_map_in_map_node()
180 		attr.map_flags |= BPF_F_NUMA_NODE;  in bpf_create_map_in_map_node()
181 		attr.numa_node = node;  in bpf_create_map_in_map_node()
184 	fd = sys_bpf(BPF_MAP_CREATE, &attr, sizeof(attr));  in bpf_create_map_in_map_node()
225 	union bpf_attr attr;  in libbpf__bpf_prog_load()  local
234 	memset(&attr, 0, sizeof(attr));  in libbpf__bpf_prog_load()
235 	attr.prog_type = load_attr->prog_type;  in libbpf__bpf_prog_load()
236 	attr.expected_attach_type = load_attr->expected_attach_type;  in libbpf__bpf_prog_load()
239 		attr.attach_prog_fd = load_attr->attach_prog_fd;  in libbpf__bpf_prog_load()
241 		attr.attach_btf_obj_fd = load_attr->attach_btf_obj_fd;  in libbpf__bpf_prog_load()
242 	attr.attach_btf_id = load_attr->attach_btf_id;  in libbpf__bpf_prog_load()
244 	attr.prog_ifindex = load_attr->prog_ifindex;  in libbpf__bpf_prog_load()
245 	attr.kern_version = load_attr->kern_version;  in libbpf__bpf_prog_load()
247 	attr.insn_cnt = (__u32)load_attr->insn_cnt;  in libbpf__bpf_prog_load()
248 	attr.insns = ptr_to_u64(load_attr->insns);  in libbpf__bpf_prog_load()
249 	attr.license = ptr_to_u64(load_attr->license);  in libbpf__bpf_prog_load()
251 	attr.log_level = load_attr->log_level;  in libbpf__bpf_prog_load()
252 	if (attr.log_level) {  in libbpf__bpf_prog_load()
253 		attr.log_buf = ptr_to_u64(load_attr->log_buf);  in libbpf__bpf_prog_load()
254 		attr.log_size = load_attr->log_buf_sz;  in libbpf__bpf_prog_load()
257 	attr.prog_btf_fd = load_attr->prog_btf_fd;  in libbpf__bpf_prog_load()
258 	attr.prog_flags = load_attr->prog_flags;  in libbpf__bpf_prog_load()
260 	attr.func_info_rec_size = load_attr->func_info_rec_size;  in libbpf__bpf_prog_load()
261 	attr.func_info_cnt = load_attr->func_info_cnt;  in libbpf__bpf_prog_load()
262 	attr.func_info = ptr_to_u64(load_attr->func_info);  in libbpf__bpf_prog_load()
264 	attr.line_info_rec_size = load_attr->line_info_rec_size;  in libbpf__bpf_prog_load()
265 	attr.line_info_cnt = load_attr->line_info_cnt;  in libbpf__bpf_prog_load()
266 	attr.line_info = ptr_to_u64(load_attr->line_info);  in libbpf__bpf_prog_load()
269 		memcpy(attr.prog_name, load_attr->name,  in libbpf__bpf_prog_load()
272 	fd = sys_bpf_prog_load(&attr, sizeof(attr));  in libbpf__bpf_prog_load()
281 		if (!finfo && attr.func_info_cnt &&  in libbpf__bpf_prog_load()
282 		    attr.func_info_rec_size < load_attr->func_info_rec_size) {  in libbpf__bpf_prog_load()
287 							attr.func_info_rec_size);  in libbpf__bpf_prog_load()
293 			attr.func_info = ptr_to_u64(finfo);  in libbpf__bpf_prog_load()
294 			attr.func_info_rec_size = load_attr->func_info_rec_size;  in libbpf__bpf_prog_load()
295 		} else if (!linfo && attr.line_info_cnt &&  in libbpf__bpf_prog_load()
296 			   attr.line_info_rec_size <  in libbpf__bpf_prog_load()
301 							attr.line_info_rec_size);  in libbpf__bpf_prog_load()
307 			attr.line_info = ptr_to_u64(linfo);  in libbpf__bpf_prog_load()
308 			attr.line_info_rec_size = load_attr->line_info_rec_size;  in libbpf__bpf_prog_load()
313 		fd = sys_bpf_prog_load(&attr, sizeof(attr));  in libbpf__bpf_prog_load()
322 	attr.log_buf = ptr_to_u64(load_attr->log_buf);  in libbpf__bpf_prog_load()
323 	attr.log_size = load_attr->log_buf_sz;  in libbpf__bpf_prog_load()
324 	attr.log_level = 1;  in libbpf__bpf_prog_load()
327 	fd = sys_bpf_prog_load(&attr, sizeof(attr));  in libbpf__bpf_prog_load()
402 	union bpf_attr attr;  in bpf_verify_program()  local
405 	memset(&attr, 0, sizeof(attr));  in bpf_verify_program()
406 	attr.prog_type = type;  in bpf_verify_program()
407 	attr.insn_cnt = (__u32)insns_cnt;  in bpf_verify_program()
408 	attr.insns = ptr_to_u64(insns);  in bpf_verify_program()
409 	attr.license = ptr_to_u64(license);  in bpf_verify_program()
410 	attr.log_buf = ptr_to_u64(log_buf);  in bpf_verify_program()
411 	attr.log_size = log_buf_sz;  in bpf_verify_program()
412 	attr.log_level = log_level;  in bpf_verify_program()
414 	attr.kern_version = kern_version;  in bpf_verify_program()
415 	attr.prog_flags = prog_flags;  in bpf_verify_program()
417 	fd = sys_bpf_prog_load(&attr, sizeof(attr));  in bpf_verify_program()
424 	union bpf_attr attr;  in bpf_map_update_elem()  local
427 	memset(&attr, 0, sizeof(attr));  in bpf_map_update_elem()
428 	attr.map_fd = fd;  in bpf_map_update_elem()
429 	attr.key = ptr_to_u64(key);  in bpf_map_update_elem()
430 	attr.value = ptr_to_u64(value);  in bpf_map_update_elem()
431 	attr.flags = flags;  in bpf_map_update_elem()
433 	ret = sys_bpf(BPF_MAP_UPDATE_ELEM, &attr, sizeof(attr));  in bpf_map_update_elem()
439 	union bpf_attr attr;  in bpf_map_lookup_elem()  local
442 	memset(&attr, 0, sizeof(attr));  in bpf_map_lookup_elem()
443 	attr.map_fd = fd;  in bpf_map_lookup_elem()
444 	attr.key = ptr_to_u64(key);  in bpf_map_lookup_elem()
445 	attr.value = ptr_to_u64(value);  in bpf_map_lookup_elem()
447 	ret = sys_bpf(BPF_MAP_LOOKUP_ELEM, &attr, sizeof(attr));  in bpf_map_lookup_elem()
453 	union bpf_attr attr;  in bpf_map_lookup_elem_flags()  local
456 	memset(&attr, 0, sizeof(attr));  in bpf_map_lookup_elem_flags()
457 	attr.map_fd = fd;  in bpf_map_lookup_elem_flags()
458 	attr.key = ptr_to_u64(key);  in bpf_map_lookup_elem_flags()
459 	attr.value = ptr_to_u64(value);  in bpf_map_lookup_elem_flags()
460 	attr.flags = flags;  in bpf_map_lookup_elem_flags()
462 	ret = sys_bpf(BPF_MAP_LOOKUP_ELEM, &attr, sizeof(attr));  in bpf_map_lookup_elem_flags()
468 	union bpf_attr attr;  in bpf_map_lookup_and_delete_elem()  local
471 	memset(&attr, 0, sizeof(attr));  in bpf_map_lookup_and_delete_elem()
472 	attr.map_fd = fd;  in bpf_map_lookup_and_delete_elem()
473 	attr.key = ptr_to_u64(key);  in bpf_map_lookup_and_delete_elem()
474 	attr.value = ptr_to_u64(value);  in bpf_map_lookup_and_delete_elem()
476 	ret = sys_bpf(BPF_MAP_LOOKUP_AND_DELETE_ELEM, &attr, sizeof(attr));  in bpf_map_lookup_and_delete_elem()
482 	union bpf_attr attr;  in bpf_map_lookup_and_delete_elem_flags()  local
484 	memset(&attr, 0, sizeof(attr));  in bpf_map_lookup_and_delete_elem_flags()
485 	attr.map_fd = fd;  in bpf_map_lookup_and_delete_elem_flags()
486 	attr.key = ptr_to_u64(key);  in bpf_map_lookup_and_delete_elem_flags()
487 	attr.value = ptr_to_u64(value);  in bpf_map_lookup_and_delete_elem_flags()
488 	attr.flags = flags;  in bpf_map_lookup_and_delete_elem_flags()
490 	return sys_bpf(BPF_MAP_LOOKUP_AND_DELETE_ELEM, &attr, sizeof(attr));  in bpf_map_lookup_and_delete_elem_flags()
495 	union bpf_attr attr;  in bpf_map_delete_elem()  local
498 	memset(&attr, 0, sizeof(attr));  in bpf_map_delete_elem()
499 	attr.map_fd = fd;  in bpf_map_delete_elem()
500 	attr.key = ptr_to_u64(key);  in bpf_map_delete_elem()
502 	ret = sys_bpf(BPF_MAP_DELETE_ELEM, &attr, sizeof(attr));  in bpf_map_delete_elem()
508 	union bpf_attr attr;  in bpf_map_get_next_key()  local
511 	memset(&attr, 0, sizeof(attr));  in bpf_map_get_next_key()
512 	attr.map_fd = fd;  in bpf_map_get_next_key()
513 	attr.key = ptr_to_u64(key);  in bpf_map_get_next_key()
514 	attr.next_key = ptr_to_u64(next_key);  in bpf_map_get_next_key()
516 	ret = sys_bpf(BPF_MAP_GET_NEXT_KEY, &attr, sizeof(attr));  in bpf_map_get_next_key()
522 	union bpf_attr attr;  in bpf_map_freeze()  local
525 	memset(&attr, 0, sizeof(attr));  in bpf_map_freeze()
526 	attr.map_fd = fd;  in bpf_map_freeze()
528 	ret = sys_bpf(BPF_MAP_FREEZE, &attr, sizeof(attr));  in bpf_map_freeze()
537 	union bpf_attr attr;  in bpf_map_batch_common()  local
543 	memset(&attr, 0, sizeof(attr));  in bpf_map_batch_common()
544 	attr.batch.map_fd = fd;  in bpf_map_batch_common()
545 	attr.batch.in_batch = ptr_to_u64(in_batch);  in bpf_map_batch_common()
546 	attr.batch.out_batch = ptr_to_u64(out_batch);  in bpf_map_batch_common()
547 	attr.batch.keys = ptr_to_u64(keys);  in bpf_map_batch_common()
548 	attr.batch.values = ptr_to_u64(values);  in bpf_map_batch_common()
549 	attr.batch.count = *count;  in bpf_map_batch_common()
550 	attr.batch.elem_flags  = OPTS_GET(opts, elem_flags, 0);  in bpf_map_batch_common()
551 	attr.batch.flags = OPTS_GET(opts, flags, 0);  in bpf_map_batch_common()
553 	ret = sys_bpf(cmd, &attr, sizeof(attr));  in bpf_map_batch_common()
554 	*count = attr.batch.count;  in bpf_map_batch_common()
592 	union bpf_attr attr;  in bpf_obj_pin()  local
595 	memset(&attr, 0, sizeof(attr));  in bpf_obj_pin()
596 	attr.pathname = ptr_to_u64((void *)pathname);  in bpf_obj_pin()
597 	attr.bpf_fd = fd;  in bpf_obj_pin()
599 	ret = sys_bpf(BPF_OBJ_PIN, &attr, sizeof(attr));  in bpf_obj_pin()
605 	union bpf_attr attr;  in bpf_obj_get()  local
608 	memset(&attr, 0, sizeof(attr));  in bpf_obj_get()
609 	attr.pathname = ptr_to_u64((void *)pathname);  in bpf_obj_get()
611 	fd = sys_bpf(BPF_OBJ_GET, &attr, sizeof(attr));  in bpf_obj_get()
629 	union bpf_attr attr;  in bpf_prog_attach_xattr()  local
635 	memset(&attr, 0, sizeof(attr));  in bpf_prog_attach_xattr()
636 	attr.target_fd	   = target_fd;  in bpf_prog_attach_xattr()
637 	attr.attach_bpf_fd = prog_fd;  in bpf_prog_attach_xattr()
638 	attr.attach_type   = type;  in bpf_prog_attach_xattr()
639 	attr.attach_flags  = OPTS_GET(opts, flags, 0);  in bpf_prog_attach_xattr()
640 	attr.replace_bpf_fd = OPTS_GET(opts, replace_prog_fd, 0);  in bpf_prog_attach_xattr()
642 	ret = sys_bpf(BPF_PROG_ATTACH, &attr, sizeof(attr));  in bpf_prog_attach_xattr()
648 	union bpf_attr attr;  in bpf_prog_detach()  local
651 	memset(&attr, 0, sizeof(attr));  in bpf_prog_detach()
652 	attr.target_fd	 = target_fd;  in bpf_prog_detach()
653 	attr.attach_type = type;  in bpf_prog_detach()
655 	ret = sys_bpf(BPF_PROG_DETACH, &attr, sizeof(attr));  in bpf_prog_detach()
661 	union bpf_attr attr;  in bpf_prog_detach2()  local
664 	memset(&attr, 0, sizeof(attr));  in bpf_prog_detach2()
665 	attr.target_fd	 = target_fd;  in bpf_prog_detach2()
666 	attr.attach_bpf_fd = prog_fd;  in bpf_prog_detach2()
667 	attr.attach_type = type;  in bpf_prog_detach2()
669 	ret = sys_bpf(BPF_PROG_DETACH, &attr, sizeof(attr));  in bpf_prog_detach2()
678 	union bpf_attr attr;  in bpf_link_create()  local
695 	memset(&attr, 0, sizeof(attr));  in bpf_link_create()
696 	attr.link_create.prog_fd = prog_fd;  in bpf_link_create()
697 	attr.link_create.target_fd = target_fd;  in bpf_link_create()
698 	attr.link_create.attach_type = attach_type;  in bpf_link_create()
699 	attr.link_create.flags = OPTS_GET(opts, flags, 0);  in bpf_link_create()
702 		attr.link_create.target_btf_id = target_btf_id;  in bpf_link_create()
708 		attr.link_create.iter_info = ptr_to_u64(OPTS_GET(opts, iter_info, (void *)0));  in bpf_link_create()
709 		attr.link_create.iter_info_len = iter_info_len;  in bpf_link_create()
712 		attr.link_create.perf_event.bpf_cookie = OPTS_GET(opts, perf_event.bpf_cookie, 0);  in bpf_link_create()
722 	fd = sys_bpf(BPF_LINK_CREATE, &attr, sizeof(attr));  in bpf_link_create()
728 	union bpf_attr attr;  in bpf_link_detach()  local
731 	memset(&attr, 0, sizeof(attr));  in bpf_link_detach()
732 	attr.link_detach.link_fd = link_fd;  in bpf_link_detach()
734 	ret = sys_bpf(BPF_LINK_DETACH, &attr, sizeof(attr));  in bpf_link_detach()
741 	union bpf_attr attr;  in bpf_link_update()  local
747 	memset(&attr, 0, sizeof(attr));  in bpf_link_update()
748 	attr.link_update.link_fd = link_fd;  in bpf_link_update()
749 	attr.link_update.new_prog_fd = new_prog_fd;  in bpf_link_update()
750 	attr.link_update.flags = OPTS_GET(opts, flags, 0);  in bpf_link_update()
751 	attr.link_update.old_prog_fd = OPTS_GET(opts, old_prog_fd, 0);  in bpf_link_update()
753 	ret = sys_bpf(BPF_LINK_UPDATE, &attr, sizeof(attr));  in bpf_link_update()
759 	union bpf_attr attr;  in bpf_iter_create()  local
762 	memset(&attr, 0, sizeof(attr));  in bpf_iter_create()
763 	attr.iter_create.link_fd = link_fd;  in bpf_iter_create()
765 	fd = sys_bpf(BPF_ITER_CREATE, &attr, sizeof(attr));  in bpf_iter_create()
772 	union bpf_attr attr;  in bpf_prog_query()  local
775 	memset(&attr, 0, sizeof(attr));  in bpf_prog_query()
776 	attr.query.target_fd	= target_fd;  in bpf_prog_query()
777 	attr.query.attach_type	= type;  in bpf_prog_query()
778 	attr.query.query_flags	= query_flags;  in bpf_prog_query()
779 	attr.query.prog_cnt	= *prog_cnt;  in bpf_prog_query()
780 	attr.query.prog_ids	= ptr_to_u64(prog_ids);  in bpf_prog_query()
782 	ret = sys_bpf(BPF_PROG_QUERY, &attr, sizeof(attr));  in bpf_prog_query()
785 		*attach_flags = attr.query.attach_flags;  in bpf_prog_query()
786 	*prog_cnt = attr.query.prog_cnt;  in bpf_prog_query()
795 	union bpf_attr attr;  in bpf_prog_test_run()  local
798 	memset(&attr, 0, sizeof(attr));  in bpf_prog_test_run()
799 	attr.test.prog_fd = prog_fd;  in bpf_prog_test_run()
800 	attr.test.data_in = ptr_to_u64(data);  in bpf_prog_test_run()
801 	attr.test.data_out = ptr_to_u64(data_out);  in bpf_prog_test_run()
802 	attr.test.data_size_in = size;  in bpf_prog_test_run()
803 	attr.test.repeat = repeat;  in bpf_prog_test_run()
805 	ret = sys_bpf(BPF_PROG_TEST_RUN, &attr, sizeof(attr));  in bpf_prog_test_run()
808 		*size_out = attr.test.data_size_out;  in bpf_prog_test_run()
810 		*retval = attr.test.retval;  in bpf_prog_test_run()
812 		*duration = attr.test.duration;  in bpf_prog_test_run()
819 	union bpf_attr attr;  in bpf_prog_test_run_xattr()  local
825 	memset(&attr, 0, sizeof(attr));  in bpf_prog_test_run_xattr()
826 	attr.test.prog_fd = test_attr->prog_fd;  in bpf_prog_test_run_xattr()
827 	attr.test.data_in = ptr_to_u64(test_attr->data_in);  in bpf_prog_test_run_xattr()
828 	attr.test.data_out = ptr_to_u64(test_attr->data_out);  in bpf_prog_test_run_xattr()
829 	attr.test.data_size_in = test_attr->data_size_in;  in bpf_prog_test_run_xattr()
830 	attr.test.data_size_out = test_attr->data_size_out;  in bpf_prog_test_run_xattr()
831 	attr.test.ctx_in = ptr_to_u64(test_attr->ctx_in);  in bpf_prog_test_run_xattr()
832 	attr.test.ctx_out = ptr_to_u64(test_attr->ctx_out);  in bpf_prog_test_run_xattr()
833 	attr.test.ctx_size_in = test_attr->ctx_size_in;  in bpf_prog_test_run_xattr()
834 	attr.test.ctx_size_out = test_attr->ctx_size_out;  in bpf_prog_test_run_xattr()
835 	attr.test.repeat = test_attr->repeat;  in bpf_prog_test_run_xattr()
837 	ret = sys_bpf(BPF_PROG_TEST_RUN, &attr, sizeof(attr));  in bpf_prog_test_run_xattr()
839 	test_attr->data_size_out = attr.test.data_size_out;  in bpf_prog_test_run_xattr()
840 	test_attr->ctx_size_out = attr.test.ctx_size_out;  in bpf_prog_test_run_xattr()
841 	test_attr->retval = attr.test.retval;  in bpf_prog_test_run_xattr()
842 	test_attr->duration = attr.test.duration;  in bpf_prog_test_run_xattr()
849 	union bpf_attr attr;  in bpf_prog_test_run_opts()  local
855 	memset(&attr, 0, sizeof(attr));  in bpf_prog_test_run_opts()
856 	attr.test.prog_fd = prog_fd;  in bpf_prog_test_run_opts()
857 	attr.test.cpu = OPTS_GET(opts, cpu, 0);  in bpf_prog_test_run_opts()
858 	attr.test.flags = OPTS_GET(opts, flags, 0);  in bpf_prog_test_run_opts()
859 	attr.test.repeat = OPTS_GET(opts, repeat, 0);  in bpf_prog_test_run_opts()
860 	attr.test.duration = OPTS_GET(opts, duration, 0);  in bpf_prog_test_run_opts()
861 	attr.test.ctx_size_in = OPTS_GET(opts, ctx_size_in, 0);  in bpf_prog_test_run_opts()
862 	attr.test.ctx_size_out = OPTS_GET(opts, ctx_size_out, 0);  in bpf_prog_test_run_opts()
863 	attr.test.data_size_in = OPTS_GET(opts, data_size_in, 0);  in bpf_prog_test_run_opts()
864 	attr.test.data_size_out = OPTS_GET(opts, data_size_out, 0);  in bpf_prog_test_run_opts()
865 	attr.test.ctx_in = ptr_to_u64(OPTS_GET(opts, ctx_in, NULL));  in bpf_prog_test_run_opts()
866 	attr.test.ctx_out = ptr_to_u64(OPTS_GET(opts, ctx_out, NULL));  in bpf_prog_test_run_opts()
867 	attr.test.data_in = ptr_to_u64(OPTS_GET(opts, data_in, NULL));  in bpf_prog_test_run_opts()
868 	attr.test.data_out = ptr_to_u64(OPTS_GET(opts, data_out, NULL));  in bpf_prog_test_run_opts()
870 	ret = sys_bpf(BPF_PROG_TEST_RUN, &attr, sizeof(attr));  in bpf_prog_test_run_opts()
872 	OPTS_SET(opts, data_size_out, attr.test.data_size_out);  in bpf_prog_test_run_opts()
873 	OPTS_SET(opts, ctx_size_out, attr.test.ctx_size_out);  in bpf_prog_test_run_opts()
874 	OPTS_SET(opts, duration, attr.test.duration);  in bpf_prog_test_run_opts()
875 	OPTS_SET(opts, retval, attr.test.retval);  in bpf_prog_test_run_opts()
882 	union bpf_attr attr;  in bpf_obj_get_next_id()  local
885 	memset(&attr, 0, sizeof(attr));  in bpf_obj_get_next_id()
886 	attr.start_id = start_id;  in bpf_obj_get_next_id()
888 	err = sys_bpf(cmd, &attr, sizeof(attr));  in bpf_obj_get_next_id()
890 		*next_id = attr.next_id;  in bpf_obj_get_next_id()
917 	union bpf_attr attr;  in bpf_prog_get_fd_by_id()  local
920 	memset(&attr, 0, sizeof(attr));  in bpf_prog_get_fd_by_id()
921 	attr.prog_id = id;  in bpf_prog_get_fd_by_id()
923 	fd = sys_bpf(BPF_PROG_GET_FD_BY_ID, &attr, sizeof(attr));  in bpf_prog_get_fd_by_id()
929 	union bpf_attr attr;  in bpf_map_get_fd_by_id()  local
932 	memset(&attr, 0, sizeof(attr));  in bpf_map_get_fd_by_id()
933 	attr.map_id = id;  in bpf_map_get_fd_by_id()
935 	fd = sys_bpf(BPF_MAP_GET_FD_BY_ID, &attr, sizeof(attr));  in bpf_map_get_fd_by_id()
941 	union bpf_attr attr;  in bpf_btf_get_fd_by_id()  local
944 	memset(&attr, 0, sizeof(attr));  in bpf_btf_get_fd_by_id()
945 	attr.btf_id = id;  in bpf_btf_get_fd_by_id()
947 	fd = sys_bpf(BPF_BTF_GET_FD_BY_ID, &attr, sizeof(attr));  in bpf_btf_get_fd_by_id()
953 	union bpf_attr attr;  in bpf_link_get_fd_by_id()  local
956 	memset(&attr, 0, sizeof(attr));  in bpf_link_get_fd_by_id()
957 	attr.link_id = id;  in bpf_link_get_fd_by_id()
959 	fd = sys_bpf(BPF_LINK_GET_FD_BY_ID, &attr, sizeof(attr));  in bpf_link_get_fd_by_id()
965 	union bpf_attr attr;  in bpf_obj_get_info_by_fd()  local
968 	memset(&attr, 0, sizeof(attr));  in bpf_obj_get_info_by_fd()
969 	attr.info.bpf_fd = bpf_fd;  in bpf_obj_get_info_by_fd()
970 	attr.info.info_len = *info_len;  in bpf_obj_get_info_by_fd()
971 	attr.info.info = ptr_to_u64(info);  in bpf_obj_get_info_by_fd()
973 	err = sys_bpf(BPF_OBJ_GET_INFO_BY_FD, &attr, sizeof(attr));  in bpf_obj_get_info_by_fd()
976 		*info_len = attr.info.info_len;  in bpf_obj_get_info_by_fd()
983 	union bpf_attr attr;  in bpf_raw_tracepoint_open()  local
986 	memset(&attr, 0, sizeof(attr));  in bpf_raw_tracepoint_open()
987 	attr.raw_tracepoint.name = ptr_to_u64(name);  in bpf_raw_tracepoint_open()
988 	attr.raw_tracepoint.prog_fd = prog_fd;  in bpf_raw_tracepoint_open()
990 	fd = sys_bpf(BPF_RAW_TRACEPOINT_OPEN, &attr, sizeof(attr));  in bpf_raw_tracepoint_open()
997 	union bpf_attr attr = {};  in bpf_load_btf()  local
1000 	attr.btf = ptr_to_u64(btf);  in bpf_load_btf()
1001 	attr.btf_size = btf_size;  in bpf_load_btf()
1005 		attr.btf_log_level = 1;  in bpf_load_btf()
1006 		attr.btf_log_size = log_buf_size;  in bpf_load_btf()
1007 		attr.btf_log_buf = ptr_to_u64(log_buf);  in bpf_load_btf()
1010 	fd = sys_bpf(BPF_BTF_LOAD, &attr, sizeof(attr));  in bpf_load_btf()
1024 	union bpf_attr attr = {};  in bpf_task_fd_query()  local
1027 	attr.task_fd_query.pid = pid;  in bpf_task_fd_query()
1028 	attr.task_fd_query.fd = fd;  in bpf_task_fd_query()
1029 	attr.task_fd_query.flags = flags;  in bpf_task_fd_query()
1030 	attr.task_fd_query.buf = ptr_to_u64(buf);  in bpf_task_fd_query()
1031 	attr.task_fd_query.buf_len = *buf_len;  in bpf_task_fd_query()
1033 	err = sys_bpf(BPF_TASK_FD_QUERY, &attr, sizeof(attr));  in bpf_task_fd_query()
1035 	*buf_len = attr.task_fd_query.buf_len;  in bpf_task_fd_query()
1036 	*prog_id = attr.task_fd_query.prog_id;  in bpf_task_fd_query()
1037 	*fd_type = attr.task_fd_query.fd_type;  in bpf_task_fd_query()
1038 	*probe_offset = attr.task_fd_query.probe_offset;  in bpf_task_fd_query()
1039 	*probe_addr = attr.task_fd_query.probe_addr;  in bpf_task_fd_query()
1046 	union bpf_attr attr;  in bpf_enable_stats()  local
1049 	memset(&attr, 0, sizeof(attr));  in bpf_enable_stats()
1050 	attr.enable_stats.type = type;  in bpf_enable_stats()
1052 	fd = sys_bpf(BPF_ENABLE_STATS, &attr, sizeof(attr));  in bpf_enable_stats()
1059 	union bpf_attr attr;  in bpf_prog_bind_map()  local
1065 	memset(&attr, 0, sizeof(attr));  in bpf_prog_bind_map()
1066 	attr.prog_bind_map.prog_fd = prog_fd;  in bpf_prog_bind_map()
1067 	attr.prog_bind_map.map_fd = map_fd;  in bpf_prog_bind_map()
1068 	attr.prog_bind_map.flags = OPTS_GET(opts, flags, 0);  in bpf_prog_bind_map()
1070 	ret = sys_bpf(BPF_PROG_BIND_MAP, &attr, sizeof(attr));  in bpf_prog_bind_map()