72 static inline int sys_bpf(enum bpf_cmd cmd, union bpf_attr *attr,  in sys_bpf()  argument
75 	return syscall(__NR_bpf, cmd, attr, size);  in sys_bpf()
78 static inline int sys_bpf_fd(enum bpf_cmd cmd, union bpf_attr *attr,  in sys_bpf_fd()  argument
83 	fd = sys_bpf(cmd, attr, size);  in sys_bpf_fd()
87 int sys_bpf_prog_load(union bpf_attr *attr, unsigned int size, int attempts)  in sys_bpf_prog_load()  argument
92 		fd = sys_bpf_fd(BPF_PROG_LOAD, attr, size);  in sys_bpf_prog_load()
114 	union bpf_attr attr;  in probe_memcg_account()  local
118 	memset(&attr, 0, attr_sz);  in probe_memcg_account()
119 	attr.prog_type = BPF_PROG_TYPE_SOCKET_FILTER;  in probe_memcg_account()
120 	attr.insns = ptr_to_u64(insns);  in probe_memcg_account()
121 	attr.insn_cnt = insn_cnt;  in probe_memcg_account()
122 	attr.license = ptr_to_u64("GPL");  in probe_memcg_account()
124 	prog_fd = sys_bpf_fd(BPF_PROG_LOAD, &attr, attr_sz);  in probe_memcg_account()
173 	union bpf_attr attr;  in bpf_map_create()  local
178 	memset(&attr, 0, attr_sz);  in bpf_map_create()
183 	attr.map_type = map_type;  in bpf_map_create()
185 		libbpf_strlcpy(attr.map_name, map_name, sizeof(attr.map_name));  in bpf_map_create()
186 	attr.key_size = key_size;  in bpf_map_create()
187 	attr.value_size = value_size;  in bpf_map_create()
188 	attr.max_entries = max_entries;  in bpf_map_create()
190 	attr.btf_fd = OPTS_GET(opts, btf_fd, 0);  in bpf_map_create()
191 	attr.btf_key_type_id = OPTS_GET(opts, btf_key_type_id, 0);  in bpf_map_create()
192 	attr.btf_value_type_id = OPTS_GET(opts, btf_value_type_id, 0);  in bpf_map_create()
193 	attr.btf_vmlinux_value_type_id = OPTS_GET(opts, btf_vmlinux_value_type_id, 0);  in bpf_map_create()
195 	attr.inner_map_fd = OPTS_GET(opts, inner_map_fd, 0);  in bpf_map_create()
196 	attr.map_flags = OPTS_GET(opts, map_flags, 0);  in bpf_map_create()
197 	attr.map_extra = OPTS_GET(opts, map_extra, 0);  in bpf_map_create()
198 	attr.numa_node = OPTS_GET(opts, numa_node, 0);  in bpf_map_create()
199 	attr.map_ifindex = OPTS_GET(opts, map_ifindex, 0);  in bpf_map_create()
201 	fd = sys_bpf_fd(BPF_MAP_CREATE, &attr, attr_sz);  in bpf_map_create()
241 	union bpf_attr attr;  in bpf_prog_load()  local
255 	memset(&attr, 0, attr_sz);  in bpf_prog_load()
257 	attr.prog_type = prog_type;  in bpf_prog_load()
258 	attr.expected_attach_type = OPTS_GET(opts, expected_attach_type, 0);  in bpf_prog_load()
260 	attr.prog_btf_fd = OPTS_GET(opts, prog_btf_fd, 0);  in bpf_prog_load()
261 	attr.prog_flags = OPTS_GET(opts, prog_flags, 0);  in bpf_prog_load()
262 	attr.prog_ifindex = OPTS_GET(opts, prog_ifindex, 0);  in bpf_prog_load()
263 	attr.kern_version = OPTS_GET(opts, kern_version, 0);  in bpf_prog_load()
266 		libbpf_strlcpy(attr.prog_name, prog_name, sizeof(attr.prog_name));  in bpf_prog_load()
267 	attr.license = ptr_to_u64(license);  in bpf_prog_load()
272 	attr.insns = ptr_to_u64(insns);  in bpf_prog_load()
273 	attr.insn_cnt = (__u32)insn_cnt;  in bpf_prog_load()
281 	attr.attach_btf_id = OPTS_GET(opts, attach_btf_id, 0);  in bpf_prog_load()
283 		attr.attach_prog_fd = attach_prog_fd;  in bpf_prog_load()
285 		attr.attach_btf_obj_fd = attach_btf_obj_fd;  in bpf_prog_load()
300 	attr.func_info_rec_size = func_info_rec_size;  in bpf_prog_load()
301 	attr.func_info = ptr_to_u64(func_info);  in bpf_prog_load()
302 	attr.func_info_cnt = OPTS_GET(opts, func_info_cnt, 0);  in bpf_prog_load()
306 	attr.line_info_rec_size = line_info_rec_size;  in bpf_prog_load()
307 	attr.line_info = ptr_to_u64(line_info);  in bpf_prog_load()
308 	attr.line_info_cnt = OPTS_GET(opts, line_info_cnt, 0);  in bpf_prog_load()
310 	attr.fd_array = ptr_to_u64(OPTS_GET(opts, fd_array, NULL));  in bpf_prog_load()
313 		attr.log_buf = ptr_to_u64(log_buf);  in bpf_prog_load()
314 		attr.log_size = log_size;  in bpf_prog_load()
315 		attr.log_level = log_level;  in bpf_prog_load()
318 	fd = sys_bpf_prog_load(&attr, attr_sz, attempts);  in bpf_prog_load()
327 		if (!finfo && attr.func_info_cnt &&  in bpf_prog_load()
328 		    attr.func_info_rec_size < func_info_rec_size) {  in bpf_prog_load()
331 							attr.func_info_cnt,  in bpf_prog_load()
333 							attr.func_info_rec_size);  in bpf_prog_load()
339 			attr.func_info = ptr_to_u64(finfo);  in bpf_prog_load()
340 			attr.func_info_rec_size = func_info_rec_size;  in bpf_prog_load()
341 		} else if (!linfo && attr.line_info_cnt &&  in bpf_prog_load()
342 			   attr.line_info_rec_size < line_info_rec_size) {  in bpf_prog_load()
344 							attr.line_info_cnt,  in bpf_prog_load()
346 							attr.line_info_rec_size);  in bpf_prog_load()
352 			attr.line_info = ptr_to_u64(linfo);  in bpf_prog_load()
353 			attr.line_info_rec_size = line_info_rec_size;  in bpf_prog_load()
358 		fd = sys_bpf_prog_load(&attr, attr_sz, attempts);  in bpf_prog_load()
368 		attr.log_buf = ptr_to_u64(log_buf);  in bpf_prog_load()
369 		attr.log_size = log_size;  in bpf_prog_load()
370 		attr.log_level = 1;  in bpf_prog_load()
372 		fd = sys_bpf_prog_load(&attr, attr_sz, attempts);  in bpf_prog_load()
385 	union bpf_attr attr;  in bpf_map_update_elem()  local
388 	memset(&attr, 0, attr_sz);  in bpf_map_update_elem()
389 	attr.map_fd = fd;  in bpf_map_update_elem()
390 	attr.key = ptr_to_u64(key);  in bpf_map_update_elem()
391 	attr.value = ptr_to_u64(value);  in bpf_map_update_elem()
392 	attr.flags = flags;  in bpf_map_update_elem()
394 	ret = sys_bpf(BPF_MAP_UPDATE_ELEM, &attr, attr_sz);  in bpf_map_update_elem()
401 	union bpf_attr attr;  in bpf_map_lookup_elem()  local
404 	memset(&attr, 0, attr_sz);  in bpf_map_lookup_elem()
405 	attr.map_fd = fd;  in bpf_map_lookup_elem()
406 	attr.key = ptr_to_u64(key);  in bpf_map_lookup_elem()
407 	attr.value = ptr_to_u64(value);  in bpf_map_lookup_elem()
409 	ret = sys_bpf(BPF_MAP_LOOKUP_ELEM, &attr, attr_sz);  in bpf_map_lookup_elem()
416 	union bpf_attr attr;  in bpf_map_lookup_elem_flags()  local
419 	memset(&attr, 0, attr_sz);  in bpf_map_lookup_elem_flags()
420 	attr.map_fd = fd;  in bpf_map_lookup_elem_flags()
421 	attr.key = ptr_to_u64(key);  in bpf_map_lookup_elem_flags()
422 	attr.value = ptr_to_u64(value);  in bpf_map_lookup_elem_flags()
423 	attr.flags = flags;  in bpf_map_lookup_elem_flags()
425 	ret = sys_bpf(BPF_MAP_LOOKUP_ELEM, &attr, attr_sz);  in bpf_map_lookup_elem_flags()
432 	union bpf_attr attr;  in bpf_map_lookup_and_delete_elem()  local
435 	memset(&attr, 0, attr_sz);  in bpf_map_lookup_and_delete_elem()
436 	attr.map_fd = fd;  in bpf_map_lookup_and_delete_elem()
437 	attr.key = ptr_to_u64(key);  in bpf_map_lookup_and_delete_elem()
438 	attr.value = ptr_to_u64(value);  in bpf_map_lookup_and_delete_elem()
440 	ret = sys_bpf(BPF_MAP_LOOKUP_AND_DELETE_ELEM, &attr, attr_sz);  in bpf_map_lookup_and_delete_elem()
447 	union bpf_attr attr;  in bpf_map_lookup_and_delete_elem_flags()  local
450 	memset(&attr, 0, attr_sz);  in bpf_map_lookup_and_delete_elem_flags()
451 	attr.map_fd = fd;  in bpf_map_lookup_and_delete_elem_flags()
452 	attr.key = ptr_to_u64(key);  in bpf_map_lookup_and_delete_elem_flags()
453 	attr.value = ptr_to_u64(value);  in bpf_map_lookup_and_delete_elem_flags()
454 	attr.flags = flags;  in bpf_map_lookup_and_delete_elem_flags()
456 	ret = sys_bpf(BPF_MAP_LOOKUP_AND_DELETE_ELEM, &attr, attr_sz);  in bpf_map_lookup_and_delete_elem_flags()
463 	union bpf_attr attr;  in bpf_map_delete_elem()  local
466 	memset(&attr, 0, attr_sz);  in bpf_map_delete_elem()
467 	attr.map_fd = fd;  in bpf_map_delete_elem()
468 	attr.key = ptr_to_u64(key);  in bpf_map_delete_elem()
470 	ret = sys_bpf(BPF_MAP_DELETE_ELEM, &attr, attr_sz);  in bpf_map_delete_elem()
477 	union bpf_attr attr;  in bpf_map_delete_elem_flags()  local
480 	memset(&attr, 0, attr_sz);  in bpf_map_delete_elem_flags()
481 	attr.map_fd = fd;  in bpf_map_delete_elem_flags()
482 	attr.key = ptr_to_u64(key);  in bpf_map_delete_elem_flags()
483 	attr.flags = flags;  in bpf_map_delete_elem_flags()
485 	ret = sys_bpf(BPF_MAP_DELETE_ELEM, &attr, attr_sz);  in bpf_map_delete_elem_flags()
492 	union bpf_attr attr;  in bpf_map_get_next_key()  local
495 	memset(&attr, 0, attr_sz);  in bpf_map_get_next_key()
496 	attr.map_fd = fd;  in bpf_map_get_next_key()
497 	attr.key = ptr_to_u64(key);  in bpf_map_get_next_key()
498 	attr.next_key = ptr_to_u64(next_key);  in bpf_map_get_next_key()
500 	ret = sys_bpf(BPF_MAP_GET_NEXT_KEY, &attr, attr_sz);  in bpf_map_get_next_key()
507 	union bpf_attr attr;  in bpf_map_freeze()  local
510 	memset(&attr, 0, attr_sz);  in bpf_map_freeze()
511 	attr.map_fd = fd;  in bpf_map_freeze()
513 	ret = sys_bpf(BPF_MAP_FREEZE, &attr, attr_sz);  in bpf_map_freeze()
523 	union bpf_attr attr;  in bpf_map_batch_common()  local
529 	memset(&attr, 0, attr_sz);  in bpf_map_batch_common()
530 	attr.batch.map_fd = fd;  in bpf_map_batch_common()
531 	attr.batch.in_batch = ptr_to_u64(in_batch);  in bpf_map_batch_common()
532 	attr.batch.out_batch = ptr_to_u64(out_batch);  in bpf_map_batch_common()
533 	attr.batch.keys = ptr_to_u64(keys);  in bpf_map_batch_common()
534 	attr.batch.values = ptr_to_u64(values);  in bpf_map_batch_common()
535 	attr.batch.count = *count;  in bpf_map_batch_common()
536 	attr.batch.elem_flags  = OPTS_GET(opts, elem_flags, 0);  in bpf_map_batch_common()
537 	attr.batch.flags = OPTS_GET(opts, flags, 0);  in bpf_map_batch_common()
539 	ret = sys_bpf(cmd, &attr, attr_sz);  in bpf_map_batch_common()
540 	*count = attr.batch.count;  in bpf_map_batch_common()
579 	union bpf_attr attr;  in bpf_obj_pin()  local
582 	memset(&attr, 0, attr_sz);  in bpf_obj_pin()
583 	attr.pathname = ptr_to_u64((void *)pathname);  in bpf_obj_pin()
584 	attr.bpf_fd = fd;  in bpf_obj_pin()
586 	ret = sys_bpf(BPF_OBJ_PIN, &attr, attr_sz);  in bpf_obj_pin()
598 	union bpf_attr attr;  in bpf_obj_get_opts()  local
604 	memset(&attr, 0, attr_sz);  in bpf_obj_get_opts()
605 	attr.pathname = ptr_to_u64((void *)pathname);  in bpf_obj_get_opts()
606 	attr.file_flags = OPTS_GET(opts, file_flags, 0);  in bpf_obj_get_opts()
608 	fd = sys_bpf_fd(BPF_OBJ_GET, &attr, attr_sz);  in bpf_obj_get_opts()
627 	union bpf_attr attr;  in bpf_prog_attach_opts()  local
633 	memset(&attr, 0, attr_sz);  in bpf_prog_attach_opts()
634 	attr.target_fd	   = target_fd;  in bpf_prog_attach_opts()
635 	attr.attach_bpf_fd = prog_fd;  in bpf_prog_attach_opts()
636 	attr.attach_type   = type;  in bpf_prog_attach_opts()
637 	attr.attach_flags  = OPTS_GET(opts, flags, 0);  in bpf_prog_attach_opts()
638 	attr.replace_bpf_fd = OPTS_GET(opts, replace_prog_fd, 0);  in bpf_prog_attach_opts()
640 	ret = sys_bpf(BPF_PROG_ATTACH, &attr, attr_sz);  in bpf_prog_attach_opts()
647 	union bpf_attr attr;  in bpf_prog_detach()  local
650 	memset(&attr, 0, attr_sz);  in bpf_prog_detach()
651 	attr.target_fd	 = target_fd;  in bpf_prog_detach()
652 	attr.attach_type = type;  in bpf_prog_detach()
654 	ret = sys_bpf(BPF_PROG_DETACH, &attr, attr_sz);  in bpf_prog_detach()
661 	union bpf_attr attr;  in bpf_prog_detach2()  local
664 	memset(&attr, 0, attr_sz);  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, attr_sz);  in bpf_prog_detach2()
679 	union bpf_attr attr;  in bpf_link_create()  local
696 	memset(&attr, 0, attr_sz);  in bpf_link_create()
697 	attr.link_create.prog_fd = prog_fd;  in bpf_link_create()
698 	attr.link_create.target_fd = target_fd;  in bpf_link_create()
699 	attr.link_create.attach_type = attach_type;  in bpf_link_create()
700 	attr.link_create.flags = OPTS_GET(opts, flags, 0);  in bpf_link_create()
703 		attr.link_create.target_btf_id = target_btf_id;  in bpf_link_create()
709 		attr.link_create.iter_info = ptr_to_u64(OPTS_GET(opts, iter_info, (void *)0));  in bpf_link_create()
710 		attr.link_create.iter_info_len = iter_info_len;  in bpf_link_create()
713 		attr.link_create.perf_event.bpf_cookie = OPTS_GET(opts, perf_event.bpf_cookie, 0);  in bpf_link_create()
718 		attr.link_create.kprobe_multi.flags = OPTS_GET(opts, kprobe_multi.flags, 0);  in bpf_link_create()
719 		attr.link_create.kprobe_multi.cnt = OPTS_GET(opts, kprobe_multi.cnt, 0);  in bpf_link_create()
720 		attr.link_create.kprobe_multi.syms = ptr_to_u64(OPTS_GET(opts, kprobe_multi.syms, 0));  in bpf_link_create()
721 		attr.link_create.kprobe_multi.addrs = ptr_to_u64(OPTS_GET(opts, kprobe_multi.addrs, 0));  in bpf_link_create()
722 		attr.link_create.kprobe_multi.cookies = ptr_to_u64(OPTS_GET(opts, kprobe_multi.cookies, 0));  in bpf_link_create()
730 		attr.link_create.tracing.cookie = OPTS_GET(opts, tracing.cookie, 0);  in bpf_link_create()
740 	fd = sys_bpf_fd(BPF_LINK_CREATE, &attr, attr_sz);  in bpf_link_create()
753 	if (attr.link_create.target_fd || attr.link_create.target_btf_id)  in bpf_link_create()
777 	union bpf_attr attr;  in bpf_link_detach()  local
780 	memset(&attr, 0, attr_sz);  in bpf_link_detach()
781 	attr.link_detach.link_fd = link_fd;  in bpf_link_detach()
783 	ret = sys_bpf(BPF_LINK_DETACH, &attr, attr_sz);  in bpf_link_detach()
791 	union bpf_attr attr;  in bpf_link_update()  local
797 	memset(&attr, 0, attr_sz);  in bpf_link_update()
798 	attr.link_update.link_fd = link_fd;  in bpf_link_update()
799 	attr.link_update.new_prog_fd = new_prog_fd;  in bpf_link_update()
800 	attr.link_update.flags = OPTS_GET(opts, flags, 0);  in bpf_link_update()
801 	attr.link_update.old_prog_fd = OPTS_GET(opts, old_prog_fd, 0);  in bpf_link_update()
803 	ret = sys_bpf(BPF_LINK_UPDATE, &attr, attr_sz);  in bpf_link_update()
810 	union bpf_attr attr;  in bpf_iter_create()  local
813 	memset(&attr, 0, attr_sz);  in bpf_iter_create()
814 	attr.iter_create.link_fd = link_fd;  in bpf_iter_create()
816 	fd = sys_bpf_fd(BPF_ITER_CREATE, &attr, attr_sz);  in bpf_iter_create()
825 	union bpf_attr attr;  in bpf_prog_query_opts()  local
831 	memset(&attr, 0, attr_sz);  in bpf_prog_query_opts()
833 	attr.query.target_fd	= target_fd;  in bpf_prog_query_opts()
834 	attr.query.attach_type	= type;  in bpf_prog_query_opts()
835 	attr.query.query_flags	= OPTS_GET(opts, query_flags, 0);  in bpf_prog_query_opts()
836 	attr.query.prog_cnt	= OPTS_GET(opts, prog_cnt, 0);  in bpf_prog_query_opts()
837 	attr.query.prog_ids	= ptr_to_u64(OPTS_GET(opts, prog_ids, NULL));  in bpf_prog_query_opts()
838 	attr.query.prog_attach_flags = ptr_to_u64(OPTS_GET(opts, prog_attach_flags, NULL));  in bpf_prog_query_opts()
840 	ret = sys_bpf(BPF_PROG_QUERY, &attr, attr_sz);  in bpf_prog_query_opts()
842 	OPTS_SET(opts, attach_flags, attr.query.attach_flags);  in bpf_prog_query_opts()
843 	OPTS_SET(opts, prog_cnt, attr.query.prog_cnt);  in bpf_prog_query_opts()
870 	union bpf_attr attr;  in bpf_prog_test_run_opts()  local
876 	memset(&attr, 0, attr_sz);  in bpf_prog_test_run_opts()
877 	attr.test.prog_fd = prog_fd;  in bpf_prog_test_run_opts()
878 	attr.test.batch_size = OPTS_GET(opts, batch_size, 0);  in bpf_prog_test_run_opts()
879 	attr.test.cpu = OPTS_GET(opts, cpu, 0);  in bpf_prog_test_run_opts()
880 	attr.test.flags = OPTS_GET(opts, flags, 0);  in bpf_prog_test_run_opts()
881 	attr.test.repeat = OPTS_GET(opts, repeat, 0);  in bpf_prog_test_run_opts()
882 	attr.test.duration = OPTS_GET(opts, duration, 0);  in bpf_prog_test_run_opts()
883 	attr.test.ctx_size_in = OPTS_GET(opts, ctx_size_in, 0);  in bpf_prog_test_run_opts()
884 	attr.test.ctx_size_out = OPTS_GET(opts, ctx_size_out, 0);  in bpf_prog_test_run_opts()
885 	attr.test.data_size_in = OPTS_GET(opts, data_size_in, 0);  in bpf_prog_test_run_opts()
886 	attr.test.data_size_out = OPTS_GET(opts, data_size_out, 0);  in bpf_prog_test_run_opts()
887 	attr.test.ctx_in = ptr_to_u64(OPTS_GET(opts, ctx_in, NULL));  in bpf_prog_test_run_opts()
888 	attr.test.ctx_out = ptr_to_u64(OPTS_GET(opts, ctx_out, NULL));  in bpf_prog_test_run_opts()
889 	attr.test.data_in = ptr_to_u64(OPTS_GET(opts, data_in, NULL));  in bpf_prog_test_run_opts()
890 	attr.test.data_out = ptr_to_u64(OPTS_GET(opts, data_out, NULL));  in bpf_prog_test_run_opts()
892 	ret = sys_bpf(BPF_PROG_TEST_RUN, &attr, attr_sz);  in bpf_prog_test_run_opts()
894 	OPTS_SET(opts, data_size_out, attr.test.data_size_out);  in bpf_prog_test_run_opts()
895 	OPTS_SET(opts, ctx_size_out, attr.test.ctx_size_out);  in bpf_prog_test_run_opts()
896 	OPTS_SET(opts, duration, attr.test.duration);  in bpf_prog_test_run_opts()
897 	OPTS_SET(opts, retval, attr.test.retval);  in bpf_prog_test_run_opts()
905 	union bpf_attr attr;  in bpf_obj_get_next_id()  local
908 	memset(&attr, 0, attr_sz);  in bpf_obj_get_next_id()
909 	attr.start_id = start_id;  in bpf_obj_get_next_id()
911 	err = sys_bpf(cmd, &attr, attr_sz);  in bpf_obj_get_next_id()
913 		*next_id = attr.next_id;  in bpf_obj_get_next_id()
941 	union bpf_attr attr;  in bpf_prog_get_fd_by_id()  local
944 	memset(&attr, 0, attr_sz);  in bpf_prog_get_fd_by_id()
945 	attr.prog_id = id;  in bpf_prog_get_fd_by_id()
947 	fd = sys_bpf_fd(BPF_PROG_GET_FD_BY_ID, &attr, attr_sz);  in bpf_prog_get_fd_by_id()
954 	union bpf_attr attr;  in bpf_map_get_fd_by_id()  local
957 	memset(&attr, 0, attr_sz);  in bpf_map_get_fd_by_id()
958 	attr.map_id = id;  in bpf_map_get_fd_by_id()
960 	fd = sys_bpf_fd(BPF_MAP_GET_FD_BY_ID, &attr, attr_sz);  in bpf_map_get_fd_by_id()
967 	union bpf_attr attr;  in bpf_btf_get_fd_by_id()  local
970 	memset(&attr, 0, attr_sz);  in bpf_btf_get_fd_by_id()
971 	attr.btf_id = id;  in bpf_btf_get_fd_by_id()
973 	fd = sys_bpf_fd(BPF_BTF_GET_FD_BY_ID, &attr, attr_sz);  in bpf_btf_get_fd_by_id()
980 	union bpf_attr attr;  in bpf_link_get_fd_by_id()  local
983 	memset(&attr, 0, attr_sz);  in bpf_link_get_fd_by_id()
984 	attr.link_id = id;  in bpf_link_get_fd_by_id()
986 	fd = sys_bpf_fd(BPF_LINK_GET_FD_BY_ID, &attr, attr_sz);  in bpf_link_get_fd_by_id()
993 	union bpf_attr attr;  in bpf_obj_get_info_by_fd()  local
996 	memset(&attr, 0, attr_sz);  in bpf_obj_get_info_by_fd()
997 	attr.info.bpf_fd = bpf_fd;  in bpf_obj_get_info_by_fd()
998 	attr.info.info_len = *info_len;  in bpf_obj_get_info_by_fd()
999 	attr.info.info = ptr_to_u64(info);  in bpf_obj_get_info_by_fd()
1001 	err = sys_bpf(BPF_OBJ_GET_INFO_BY_FD, &attr, attr_sz);  in bpf_obj_get_info_by_fd()
1003 		*info_len = attr.info.info_len;  in bpf_obj_get_info_by_fd()
1010 	union bpf_attr attr;  in bpf_raw_tracepoint_open()  local
1013 	memset(&attr, 0, attr_sz);  in bpf_raw_tracepoint_open()
1014 	attr.raw_tracepoint.name = ptr_to_u64(name);  in bpf_raw_tracepoint_open()
1015 	attr.raw_tracepoint.prog_fd = prog_fd;  in bpf_raw_tracepoint_open()
1017 	fd = sys_bpf_fd(BPF_RAW_TRACEPOINT_OPEN, &attr, attr_sz);  in bpf_raw_tracepoint_open()
1024 	union bpf_attr attr;  in bpf_btf_load()  local
1032 	memset(&attr, 0, attr_sz);  in bpf_btf_load()
1046 	attr.btf = ptr_to_u64(btf_data);  in bpf_btf_load()
1047 	attr.btf_size = btf_size;  in bpf_btf_load()
1054 		attr.btf_log_buf = ptr_to_u64(log_buf);  in bpf_btf_load()
1055 		attr.btf_log_size = (__u32)log_size;  in bpf_btf_load()
1056 		attr.btf_log_level = log_level;  in bpf_btf_load()
1059 	fd = sys_bpf_fd(BPF_BTF_LOAD, &attr, attr_sz);  in bpf_btf_load()
1061 		attr.btf_log_buf = ptr_to_u64(log_buf);  in bpf_btf_load()
1062 		attr.btf_log_size = (__u32)log_size;  in bpf_btf_load()
1063 		attr.btf_log_level = 1;  in bpf_btf_load()
1064 		fd = sys_bpf_fd(BPF_BTF_LOAD, &attr, attr_sz);  in bpf_btf_load()
1074 	union bpf_attr attr;  in bpf_task_fd_query()  local
1077 	memset(&attr, 0, attr_sz);  in bpf_task_fd_query()
1078 	attr.task_fd_query.pid = pid;  in bpf_task_fd_query()
1079 	attr.task_fd_query.fd = fd;  in bpf_task_fd_query()
1080 	attr.task_fd_query.flags = flags;  in bpf_task_fd_query()
1081 	attr.task_fd_query.buf = ptr_to_u64(buf);  in bpf_task_fd_query()
1082 	attr.task_fd_query.buf_len = *buf_len;  in bpf_task_fd_query()
1084 	err = sys_bpf(BPF_TASK_FD_QUERY, &attr, attr_sz);  in bpf_task_fd_query()
1086 	*buf_len = attr.task_fd_query.buf_len;  in bpf_task_fd_query()
1087 	*prog_id = attr.task_fd_query.prog_id;  in bpf_task_fd_query()
1088 	*fd_type = attr.task_fd_query.fd_type;  in bpf_task_fd_query()
1089 	*probe_offset = attr.task_fd_query.probe_offset;  in bpf_task_fd_query()
1090 	*probe_addr = attr.task_fd_query.probe_addr;  in bpf_task_fd_query()
1098 	union bpf_attr attr;  in bpf_enable_stats()  local
1101 	memset(&attr, 0, attr_sz);  in bpf_enable_stats()
1102 	attr.enable_stats.type = type;  in bpf_enable_stats()
1104 	fd = sys_bpf_fd(BPF_ENABLE_STATS, &attr, attr_sz);  in bpf_enable_stats()
1112 	union bpf_attr attr;  in bpf_prog_bind_map()  local
1118 	memset(&attr, 0, attr_sz);  in bpf_prog_bind_map()
1119 	attr.prog_bind_map.prog_fd = prog_fd;  in bpf_prog_bind_map()
1120 	attr.prog_bind_map.map_fd = map_fd;  in bpf_prog_bind_map()
1121 	attr.prog_bind_map.flags = OPTS_GET(opts, flags, 0);  in bpf_prog_bind_map()
1123 	ret = sys_bpf(BPF_PROG_BIND_MAP, &attr, attr_sz);  in bpf_prog_bind_map()