| /kernel/linux/linux-6.6/tools/testing/selftests/bpf/prog_tests/ |
| H A D | module_fentry_shadow.c | 59 int btf_fd[2] = {}; in test_module_fentry_shadow() local
82 btf_fd[1] = get_bpf_testmod_btf_fd(); in test_module_fentry_shadow()
83 if (!ASSERT_GE(btf_fd[1], 0, "get_bpf_testmod_btf_fd")) in test_module_fentry_shadow()
86 mod_btf = btf_get_from_fd(btf_fd[1], vmlinux_btf); in test_module_fentry_shadow()
100 load_opts.attach_btf_obj_fd = btf_fd[i]; in test_module_fentry_shadow()
126 if (btf_fd[i]) in test_module_fentry_shadow()
127 close(btf_fd[i]); in test_module_fentry_shadow()
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| H A D | syscall.c | 12 int btf_fd; member
53 if (ctx.btf_fd > 0) in test_syscall()
54 close(ctx.btf_fd); in test_syscall()
|
| H A D | btf.c | 4303 int btf_fd; in load_raw_btf() local
4311 btf_fd = bpf_btf_load(raw_data, raw_size, &opts); in load_raw_btf()
4312 if (btf_fd < 0 && !always_log) { in load_raw_btf()
4316 btf_fd = bpf_btf_load(raw_data, raw_size, &opts); in load_raw_btf()
4319 return btf_fd; in load_raw_btf()
4326 int map_fd = -1, btf_fd = -1; in do_test_raw() local
4351 btf_fd = load_raw_btf(raw_btf, raw_btf_size); in do_test_raw()
4354 err = ((btf_fd < 0) != test->btf_load_err); in do_test_raw()
4355 if (CHECK(err, "btf_fd:%d test->btf_load_err:%u", in do_test_raw()
4356 btf_fd, tes in do_test_raw()
4456 int btf_fd = -1, err; test_big_btf_info() local
4534 int btf_fd[2] = {-1, -1}, map_fd = -1; test_btf_id() local
4658 int btf_fd = -1, err, ret; do_test_get_info() local
5389 int map_fd = -1, btf_fd = -1; do_test_pprint() local
6763 int btf_fd = -1, prog_fd = -1, err = 0; do_test_info_raw() local
[all...] |
| /kernel/linux/linux-5.10/tools/testing/selftests/bpf/map_tests/ |
| H A D | sk_storage_map.c | 31 .btf_fd = -1,
148 int btf_fd, map_fd; in create_sk_storage_map() local
150 btf_fd = load_btf(); in create_sk_storage_map()
151 CHECK(btf_fd == -1, "bpf_load_btf", "btf_fd:%d errno:%d\n", in create_sk_storage_map()
152 btf_fd, errno); in create_sk_storage_map()
153 xattr.btf_fd = btf_fd; in create_sk_storage_map()
156 xattr.btf_fd = -1; in create_sk_storage_map()
157 close(btf_fd); in create_sk_storage_map()
467 int btf_fd, map_fd, sk_fd, err; test_sk_storage_map_basic() local
[all...] |
| /kernel/linux/linux-6.6/tools/testing/selftests/bpf/map_tests/ |
| H A D | sk_storage_map.c | 26 .btf_fd = -1,
144 int btf_fd, map_fd; in create_sk_storage_map() local
146 btf_fd = load_btf(); in create_sk_storage_map()
147 CHECK(btf_fd == -1, "bpf_load_btf", "btf_fd:%d errno:%d\n", in create_sk_storage_map()
148 btf_fd, errno); in create_sk_storage_map()
149 map_opts.btf_fd = btf_fd; in create_sk_storage_map()
152 map_opts.btf_fd = -1; in create_sk_storage_map()
153 close(btf_fd); in create_sk_storage_map()
463 int btf_fd, map_fd, sk_fd, err; test_sk_storage_map_basic() local
[all...] |
| /kernel/linux/linux-6.6/tools/lib/bpf/ |
| H A D | libbpf_probes.c | 232 int btf_fd, btf_len; in libbpf__load_raw_btf() local
244 btf_fd = bpf_btf_load(raw_btf, btf_len, NULL); in libbpf__load_raw_btf()
247 return btf_fd; in libbpf__load_raw_btf()
282 int fd = -1, btf_fd = -1, fd_inner = -1, exp_err = 0, err = 0; in probe_map_create() local
316 btf_fd = load_local_storage_btf(); in probe_map_create()
317 if (btf_fd < 0) in probe_map_create()
318 return btf_fd; in probe_map_create()
369 if (btf_fd >= 0) { in probe_map_create()
370 opts.btf_fd = btf_fd; in probe_map_create()
[all...] |
| H A D | gen_loader.c | 35 __u32 btf_fd; member
175 /* Get index for map_fd/btf_fd slot in reserved fd_array, or in data relative
380 emit_sys_close_stack(gen, stack_off(btf_fd)); in bpf_gen__finish()
444 /* remember btf_fd in the stack, if successful */ in bpf_gen__load_btf()
445 emit(gen, BPF_STX_MEM(BPF_W, BPF_REG_10, BPF_REG_7, stack_off(btf_fd))); in bpf_gen__load_btf()
478 /* populate union bpf_attr with btf_fd saved in the stack earlier */ in bpf_gen__map_create()
479 move_stack2blob(gen, attr_field(map_create_attr, btf_fd), 4, in bpf_gen__map_create()
480 stack_off(btf_fd)); in bpf_gen__map_create()
731 debug_regs(gen, BPF_REG_9, -1, " func (%s:count=%d): btf_fd", in emit_relo_kfunc_btf()
1002 /* populate union bpf_attr with btf_fd save in bpf_gen__prog_load()
[all...] |
| H A D | bpf.h | 43 __u32 btf_fd; member
521 * BTF object corresponding to *btf_fd*.
526 * @param btf_fd BTF object file descriptor
534 LIBBPF_API int bpf_btf_get_info_by_fd(int btf_fd, struct bpf_btf_info *info, __u32 *info_len);
|
| H A D | btf.c | 1342 struct btf *btf_get_from_fd(int btf_fd, struct btf *base_btf) in btf_get_from_fd() argument
1363 err = bpf_btf_get_info_by_fd(btf_fd, &btf_info, &len); in btf_get_from_fd()
1381 err = bpf_btf_get_info_by_fd(btf_fd, &btf_info, &len); in btf_get_from_fd()
1399 int btf_fd; in btf__load_from_kernel_by_id_split() local
1401 btf_fd = bpf_btf_get_fd_by_id(id); in btf__load_from_kernel_by_id_split()
1402 if (btf_fd < 0) in btf__load_from_kernel_by_id_split()
1405 btf = btf_get_from_fd(btf_fd, base_btf); in btf__load_from_kernel_by_id_split()
1406 close(btf_fd); in btf__load_from_kernel_by_id_split()
|
| H A D | bpf.c | 190 attr.btf_fd = OPTS_GET(opts, btf_fd, 0); in bpf_map_create()
1143 int bpf_btf_get_info_by_fd(int btf_fd, struct bpf_btf_info *info, __u32 *info_len) in bpf_btf_get_info_by_fd() argument
1145 return bpf_obj_get_info_by_fd(btf_fd, info, info_len); in bpf_btf_get_info_by_fd()
|
| H A D | libbpf_internal.h | 387 struct btf *btf_get_from_fd(int btf_fd, struct btf *base_btf);
|
| /kernel/linux/linux-5.10/tools/lib/bpf/ |
| H A D | libbpf_probes.c | 157 int btf_fd, btf_len; in libbpf__load_raw_btf() local
169 btf_fd = bpf_load_btf(raw_btf, btf_len, NULL, 0, false); in libbpf__load_raw_btf()
172 return btf_fd; in libbpf__load_raw_btf()
207 int fd = -1, btf_fd = -1, fd_inner; in bpf_probe_map_type() local
240 btf_fd = load_local_storage_btf(); in bpf_probe_map_type()
241 if (btf_fd < 0) in bpf_probe_map_type()
296 if (btf_fd >= 0) { in bpf_probe_map_type()
297 attr.btf_fd = btf_fd; in bpf_probe_map_type()
306 if (btf_fd > in bpf_probe_map_type()
[all...] |
| H A D | bpf.h | 45 __u32 btf_fd; member
|
| H A D | btf.c | 1244 int btf_fd; in btf__get_from_id() local
1250 btf_fd = bpf_btf_get_fd_by_id(id); in btf__get_from_id()
1251 if (btf_fd < 0) in btf__get_from_id()
1268 err = bpf_obj_get_info_by_fd(btf_fd, &btf_info, &len); in btf__get_from_id()
1282 err = bpf_obj_get_info_by_fd(btf_fd, &btf_info, &len); in btf__get_from_id()
1297 close(btf_fd); in btf__get_from_id()
|
| H A D | bpf.c | 94 attr.btf_fd = create_attr->btf_fd; in bpf_create_map_xattr()
|
| /kernel/linux/linux-6.6/tools/testing/selftests/bpf/ |
| H A D | test_verifier.c | 753 int btf_fd; in load_btf_spec() local
772 btf_fd = bpf_btf_load(raw_btf, ptr - raw_btf, &opts); in load_btf_spec()
773 if (btf_fd < 0) in load_btf_spec()
778 return btf_fd < 0 ? -1 : btf_fd; in load_btf_spec()
807 int fd, btf_fd; in create_map_spin_lock() local
809 btf_fd = load_btf(); in create_map_spin_lock()
810 if (btf_fd < 0) in create_map_spin_lock()
812 opts.btf_fd = btf_fd; in create_map_spin_lock()
826 int fd, btf_fd; create_sk_storage_map() local
845 int fd, btf_fd; create_map_timer() local
864 int fd, btf_fd; create_map_kptr() local
1557 int fd_prog, btf_fd, expected_ret, alignment_prevented_execution; do_test_single() local
[all...] |
| /kernel/linux/linux-6.6/tools/testing/selftests/bpf/progs/ |
| H A D | syscall.c | 18 int btf_fd; member
93 ctx->btf_fd = ret; in bpf_prog()
95 map_create_attr.btf_fd = ret; in bpf_prog()
|
| /kernel/linux/linux-5.10/tools/testing/selftests/bpf/ |
| H A D | test_verifier.c | 552 int btf_fd; in load_btf() local
564 btf_fd = bpf_load_btf(raw_btf, ptr - raw_btf, 0, 0, 0); in load_btf()
566 if (btf_fd < 0) in load_btf()
568 return btf_fd; in load_btf()
582 int fd, btf_fd; in create_map_spin_lock() local
584 btf_fd = load_btf(); in create_map_spin_lock()
585 if (btf_fd < 0) in create_map_spin_lock()
587 attr.btf_fd = btf_fd; in create_map_spin_lock()
606 int fd, btf_fd; in create_sk_storage_map() local
[all...] |
| /kernel/linux/linux-5.10/tools/testing/selftests/bpf/prog_tests/ |
| H A D | btf.c | 3661 int map_fd = -1, btf_fd = -1; in do_test_raw() local
3686 btf_fd = bpf_load_btf(raw_btf, raw_btf_size, in do_test_raw()
3691 err = ((btf_fd == -1) != test->btf_load_err); in do_test_raw()
3692 if (CHECK(err, "btf_fd:%d test->btf_load_err:%u", in do_test_raw()
3693 btf_fd, test->btf_load_err) || in do_test_raw()
3700 if (err || btf_fd == -1) in do_test_raw()
3708 create_attr.btf_fd = btf_fd; in do_test_raw()
3721 if (btf_fd != -1) in do_test_raw()
3722 close(btf_fd); in do_test_raw()
3798 int btf_fd = -1, err; test_big_btf_info() local
3878 int btf_fd[2] = {-1, -1}, map_fd = -1; test_btf_id() local
4014 int btf_fd = -1, err, ret; do_test_get_info() local
4740 int map_fd = -1, btf_fd = -1; do_test_pprint() local
6121 int btf_fd = -1, prog_fd = -1, err = 0; do_test_info_raw() local
[all...] |
| /kernel/linux/linux-6.6/tools/bpf/bpftool/ |
| H A D | btf.c | 527 int btf_fd; in btf_is_kernel_module() local
531 btf_fd = bpf_btf_get_fd_by_id(btf_id); in btf_is_kernel_module()
532 if (btf_fd < 0) { in btf_is_kernel_module()
540 err = bpf_btf_get_info_by_fd(btf_fd, &btf_info, &len); in btf_is_kernel_module()
541 close(btf_fd); in btf_is_kernel_module()
|
| /kernel/linux/linux-6.6/tools/testing/selftests/bpf/benchs/ |
| H A D | bench_local_storage.c | 137 create_opts.btf_fd = bpf_object__btf_fd(ctx.skel->obj); in __setup()
|
| /kernel/linux/patches/linux-4.19/prebuilts/usr/include/linux/ |
| H A D | bpf.h | 197 __u32 btf_fd; member
|
| /kernel/linux/linux-5.10/tools/include/uapi/linux/ |
| H A D | bpf.h | 498 __u32 btf_fd; /* fd pointing to a BTF type data */ member
|
| /kernel/linux/linux-5.10/include/uapi/linux/ |
| H A D | bpf.h | 498 __u32 btf_fd; /* fd pointing to a BTF type data */ member
|
| /kernel/linux/patches/linux-6.6/prebuilts/usr/include/linux/ |
| H A D | bpf.h | 296 __u32 btf_fd; member
|