Home
last modified time | relevance | path

Searched refs:info_len (Results 1 - 25 of 109) sorted by relevance

12345

/kernel/linux/linux-5.10/tools/testing/selftests/bpf/prog_tests/
H A Dbpf_obj_id.c19 /* +1 to test for the info_len returned by kernel */ in test_bpf_obj_id()
28 __u32 i, next_id, info_len, nr_id_found, duration = 0; in test_bpf_obj_id() local
80 info_len = sizeof(struct bpf_map_info) * 2; in test_bpf_obj_id()
81 bzero(&map_infos[i], info_len); in test_bpf_obj_id()
83 &info_len); in test_bpf_obj_id()
90 info_len != sizeof(struct bpf_map_info) || in test_bpf_obj_id()
93 "err %d errno %d type %d(%d) info_len %u(%zu) key_size %u value_size %u max_entries %u map_flags %X name %s(%s)\n", in test_bpf_obj_id()
96 info_len, sizeof(struct bpf_map_info), in test_bpf_obj_id()
105 info_len = sizeof(struct bpf_prog_info) * 2; in test_bpf_obj_id()
106 bzero(&prog_infos[i], info_len); in test_bpf_obj_id()
[all...]
H A Denable_stats.c10 __u32 info_len = sizeof(info); in test_enable_stats() local
30 memset(&info, 0, info_len); in test_enable_stats()
31 err = bpf_obj_get_info_by_fd(prog_fd, &info, &info_len); in test_enable_stats()
H A Dflow_dissector_reattach.c60 __u32 info_len = sizeof(info); in query_prog_id() local
63 err = bpf_obj_get_info_by_fd(prog, &info, &info_len); in query_prog_id()
64 if (CHECK_FAIL(err || info_len != sizeof(info))) { in query_prog_id()
479 __u32 info_len, link_id; in test_link_get_info() local
499 info_len = sizeof(info); in test_link_get_info()
500 err = bpf_obj_get_info_by_fd(link, &info, &info_len); in test_link_get_info()
505 CHECK_FAIL(info_len != sizeof(info)); in test_link_get_info()
523 info_len = sizeof(info); in test_link_get_info()
524 err = bpf_obj_get_info_by_fd(link, &info, &info_len); in test_link_get_info()
529 CHECK_FAIL(info_len ! in test_link_get_info()
[all...]
H A Dtp_attach_query.c8 __u32 duration = 0, info_len, saved_prog_ids[num_progs]; in test_tp_attach_query() local
47 info_len = sizeof(prog_info); in test_tp_attach_query()
48 err = bpf_obj_get_info_by_fd(prog_fd[i], &prog_info, &info_len); in test_tp_attach_query()
H A Dbtf_map_in_map.c13 __u32 info_len = sizeof(info); in bpf_map_id() local
16 memset(&info, 0, info_len); in bpf_map_id()
17 err = bpf_obj_get_info_by_fd(bpf_map__fd(map), &info, &info_len); in bpf_map_id()
/kernel/linux/linux-6.6/tools/testing/selftests/bpf/prog_tests/
H A Dbpf_obj_id.c19 /* +1 to test for the info_len returned by kernel */ in serial_test_bpf_obj_id()
28 __u32 i, next_id, info_len, nr_id_found, duration = 0; in serial_test_bpf_obj_id() local
80 info_len = sizeof(struct bpf_map_info) * 2; in serial_test_bpf_obj_id()
81 bzero(&map_infos[i], info_len); in serial_test_bpf_obj_id()
83 &info_len); in serial_test_bpf_obj_id()
90 info_len != sizeof(struct bpf_map_info) || in serial_test_bpf_obj_id()
93 "err %d errno %d type %d(%d) info_len %u(%zu) key_size %u value_size %u max_entries %u map_flags %X name %s(%s)\n", in serial_test_bpf_obj_id()
96 info_len, sizeof(struct bpf_map_info), in serial_test_bpf_obj_id()
105 info_len = sizeof(struct bpf_prog_info) * 2; in serial_test_bpf_obj_id()
106 bzero(&prog_infos[i], info_len); in serial_test_bpf_obj_id()
[all...]
H A Dtask_local_storage.c85 __u32 info_len = sizeof(info); in test_recursion() local
122 err = bpf_prog_get_info_by_fd(prog_fd, &info, &info_len); in test_recursion()
128 err = bpf_prog_get_info_by_fd(prog_fd, &info, &info_len); in test_recursion()
134 err = bpf_prog_get_info_by_fd(prog_fd, &info, &info_len); in test_recursion()
173 __u32 info_len = sizeof(info); in test_nodeadlock() local
222 info_len = sizeof(info); in test_nodeadlock()
224 err = bpf_prog_get_info_by_fd(prog_fd, &info, &info_len); in test_nodeadlock()
H A Denable_stats.c10 __u32 info_len = sizeof(info); in test_enable_stats() local
30 memset(&info, 0, info_len); in test_enable_stats()
31 err = bpf_prog_get_info_by_fd(prog_fd, &info, &info_len); in test_enable_stats()
H A Dflow_dissector_reattach.c60 __u32 info_len = sizeof(info); in query_prog_id() local
63 err = bpf_prog_get_info_by_fd(prog, &info, &info_len); in query_prog_id()
64 if (CHECK_FAIL(err || info_len != sizeof(info))) { in query_prog_id()
479 __u32 info_len, link_id; in test_link_get_info() local
499 info_len = sizeof(info); in test_link_get_info()
500 err = bpf_link_get_info_by_fd(link, &info, &info_len); in test_link_get_info()
505 CHECK_FAIL(info_len != sizeof(info)); in test_link_get_info()
523 info_len = sizeof(info); in test_link_get_info()
524 err = bpf_link_get_info_by_fd(link, &info, &info_len); in test_link_get_info()
529 CHECK_FAIL(info_len ! in test_link_get_info()
[all...]
H A Dfexit_bpf2bpf.c64 __u32 tgt_prog_id, info_len; in test_fexit_bpf2bpf_common() local
81 info_len = sizeof(prog_info); in test_fexit_bpf2bpf_common()
82 err = bpf_prog_get_info_by_fd(tgt_fd, &prog_info, &info_len); in test_fexit_bpf2bpf_common()
137 info_len = sizeof(link_info); in test_fexit_bpf2bpf_common()
140 &link_info, &info_len); in test_fexit_bpf2bpf_common()
416 __u32 info_len = sizeof(info); in find_prog_btf_id() local
420 ret = bpf_prog_get_info_by_fd(attach_prog_fd, &info, &info_len); in find_prog_btf_id()
461 __u32 info_len = sizeof(info); in test_fentry_to_cgroup_bpf() local
490 ASSERT_OK(bpf_prog_get_info_by_fd(fentry_fd, &info, &info_len), in test_fentry_to_cgroup_bpf()
H A Dbtf_map_in_map.c13 __u32 info_len = sizeof(info); in bpf_map_id() local
16 memset(&info, 0, info_len); in bpf_map_id()
17 err = bpf_map_get_info_by_fd(bpf_map__fd(map), &info, &info_len); in bpf_map_id()
H A Dtp_attach_query.c8 __u32 duration = 0, info_len, saved_prog_ids[num_progs]; in serial_test_tp_attach_query() local
52 info_len = sizeof(prog_info); in serial_test_tp_attach_query()
54 &info_len); in serial_test_tp_attach_query()
H A Dperf_link.c34 __u32 info_len = sizeof(info); in serial_test_perf_link() local
57 err = bpf_link_get_info_by_fd(link_fd, &info, &info_len); in serial_test_perf_link()
H A Dprog_run_opts.c12 __u32 info_len = sizeof(info); in check_run_cnt() local
15 err = bpf_prog_get_info_by_fd(prog_fd, &info, &info_len); in check_run_cnt()
/kernel/linux/linux-6.6/tools/perf/util/
H A Dbpf-utils.c115 __u32 info_len = sizeof(info); in get_bpf_prog_info_linear() local
124 err = bpf_obj_get_info_by_fd(fd, &info, &info_len); in get_bpf_prog_info_linear()
139 if (info_len < desc->array_offset + sizeof(__u32) || in get_bpf_prog_info_linear()
140 info_len < desc->count_offset + sizeof(__u32) || in get_bpf_prog_info_linear()
141 (desc->size_offset > 0 && info_len < (__u32)desc->size_offset)) in get_bpf_prog_info_linear()
186 err = bpf_obj_get_info_by_fd(fd, &info_linear->info, &info_len); in get_bpf_prog_info_linear()
215 /* step 7: update info_len and data_len */ in get_bpf_prog_info_linear()
216 info_linear->info_len = sizeof(struct bpf_prog_info); in get_bpf_prog_info_linear()
/kernel/linux/linux-5.10/tools/bpf/bpftool/
H A Dstruct_ops.c133 struct bpf_map_info *info, __u32 info_len) in get_next_struct_ops_map()
156 err = bpf_obj_get_info_by_fd(fd, info, &info_len); in get_next_struct_ops_map()
193 __u32 info_len; in do_search() local
196 info = map_info_alloc(&info_len); in do_search()
204 while ((err = get_next_struct_ops_map(name, &fd, info, info_len)) == 1) { in do_search()
243 __u32 info_len; in do_one_id() local
261 info = map_info_alloc(&info_len); in do_one_id()
267 if (bpf_obj_get_info_by_fd(fd, info, &info_len)) { in do_one_id()
485 __u32 info_len = sizeof(info); in do_register() local
532 &info_len)) in do_register()
132 get_next_struct_ops_map(const char *name, int *res_fd, struct bpf_map_info *info, __u32 info_len) get_next_struct_ops_map() argument
[all...]
/kernel/linux/linux-6.6/tools/bpf/bpftool/
H A Dstruct_ops.c131 struct bpf_map_info *info, __u32 info_len) in get_next_struct_ops_map()
154 err = bpf_map_get_info_by_fd(fd, info, &info_len); in get_next_struct_ops_map()
191 __u32 info_len; in do_search() local
194 info = map_info_alloc(&info_len); in do_search()
202 while ((err = get_next_struct_ops_map(name, &fd, info, info_len)) == 1) { in do_search()
241 __u32 info_len; in do_one_id() local
259 info = map_info_alloc(&info_len); in do_one_id()
265 if (bpf_map_get_info_by_fd(fd, info, &info_len)) { in do_one_id()
497 __u32 info_len = sizeof(info); in do_register() local
546 &info_len)) { in do_register()
130 get_next_struct_ops_map(const char *name, int *res_fd, struct bpf_map_info *info, __u32 info_len) get_next_struct_ops_map() argument
[all...]
/kernel/linux/linux-6.6/fs/notify/fanotify/
H A Dfanotify_user.c130 int info_len = fh_len; in fanotify_fid_info_len() local
133 info_len += name_len + 1; in fanotify_fid_info_len()
135 return roundup(FANOTIFY_FID_INFO_HDR_LEN + info_len, in fanotify_fid_info_len()
145 int info_len = 0; in fanotify_dir_name_info_len() local
148 info_len += fanotify_fid_info_len(dir_fh_len, in fanotify_dir_name_info_len()
151 info_len += fanotify_fid_info_len(dir2_fh_len, in fanotify_dir_name_info_len()
154 return info_len; in fanotify_dir_name_info_len()
287 size_t info_len, in process_access_response_info()
290 if (info_len != sizeof(*friar)) in process_access_response_info()
303 return info_len; in process_access_response_info()
286 process_access_response_info(const char __user *info, size_t info_len, struct fanotify_response_info_audit_rule *friar) process_access_response_info() argument
331 process_access_response(struct fsnotify_group *group, struct fanotify_response *response_struct, const char __user *info, size_t info_len) process_access_response() argument
422 size_t info_len = fanotify_fid_info_len(fh_len, name_len); copy_fid_info_to_user() local
518 size_t info_len = FANOTIFY_PIDFD_INFO_HDR_LEN; copy_pidfd_info_to_user() local
879 size_t info_len; fanotify_write() local
[all...]
/kernel/linux/linux-6.6/tools/testing/selftests/bpf/
H A Dxdp_synproxy.c191 __u32 info_len = sizeof(info); in syncookie_attach() local
220 err = bpf_prog_get_info_by_fd(prog_fd, &info, &info_len); in syncookie_attach()
276 __u32 info_len; in syncookie_open_bpf_maps() local
294 info_len = sizeof(prog_info); in syncookie_open_bpf_maps()
296 err = bpf_prog_get_info_by_fd(prog_fd, &prog_info, &info_len); in syncookie_open_bpf_maps()
321 info_len = sizeof(map_info); in syncookie_open_bpf_maps()
322 err = bpf_map_get_info_by_fd(map_fd, &map_info, &info_len); in syncookie_open_bpf_maps()
/kernel/linux/linux-5.10/tools/testing/selftests/bpf/
H A Dtesting_helpers.c70 __u32 info_len = sizeof(*info); in link_info_prog_id() local
74 err = bpf_obj_get_info_by_fd(bpf_link__fd(link), info, &info_len); in link_info_prog_id()
/kernel/linux/linux-5.10/samples/bpf/
H A Dxdp_redirect_map_user.c105 __u32 info_len = sizeof(info); in main() local
186 ret = bpf_obj_get_info_by_fd(prog_fd, &info, &info_len); in main()
201 ret = bpf_obj_get_info_by_fd(dummy_prog_fd, &info, &info_len); in main()
H A Dxdp_redirect_user.c107 __u32 info_len = sizeof(info); in main() local
187 ret = bpf_obj_get_info_by_fd(prog_fd, &info, &info_len); in main()
202 ret = bpf_obj_get_info_by_fd(dummy_prog_fd, &info, &info_len); in main()
/kernel/linux/linux-6.6/samples/bpf/
H A Dxdp_fwd_user.c55 __u32 info_len, curr_prog_id; in do_detach() local
71 info_len = sizeof(prog_info); in do_detach()
79 err = bpf_prog_get_info_by_fd(prog_fd, &prog_info, &info_len); in do_detach()
/kernel/linux/linux-5.10/kernel/bpf/preload/iterators/
H A Diterators.c23 __u32 info_len = sizeof(info); in send_link_to_kernel() local
26 err = bpf_obj_get_info_by_fd(bpf_link__fd(link), &info, &info_len); in send_link_to_kernel()
/kernel/linux/patches/linux-4.19/prebuilts/usr/include/rdma/
H A Dib_user_cm.h126 __u8 info_len; member
162 __u8 info_len; member
171 __u8 info_len; member

Completed in 12 milliseconds

12345