| /linux/tools/testing/selftests/net/ |
| H A D | bind_bhash.c | 28 static int fd_array[MAX_THREADS][MAX_CONNECTIONS]; variable
114 pthread_create(&tid[i], NULL, setup, fd_array[i]); in main()
140 close(fd_array[i][j]); in main()
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| /linux/tools/testing/selftests/bpf/prog_tests/ |
| H A D | fd_array.c | 98 static int __load_test_prog(int map_fd, const int *fd_array, int fd_array_cnt) in __load_test_prog() argument
112 opts.fd_array = fd_array; in __load_test_prog()
118 static int load_test_prog(const int *fd_array, int fd_array_cnt) in load_test_prog() argument
127 ret = __load_test_prog(map_fd, fd_array, fd_array_cnt); in load_test_prog()
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| /linux/tools/perf/tests/shell/ |
| H A D | test_intel_pt.sh | 185 fd_array[fd] = fd
195 if (fd in fd_array) {
209 if (fd in fd_array) {
210 if (fd_to in fd_array) {
223 print "Checking " length(fd_array) " fds"
224 for (fd in fd_array) {
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| /linux/tools/testing/selftests/bpf/ |
| H A D | test_verifier.c | 968 static void fixup_prog_kfuncs(struct bpf_insn *prog, int *fd_array, in fixup_prog_kfuncs() argument
996 *fd_array = btf__fd(testmod_btf); in fixup_prog_kfuncs()
1008 struct bpf_insn *prog, int *map_fds, int *fd_array) in do_test_fixup() argument
1233 fixup_prog_kfuncs(prog, fd_array, test->fixup_kfunc_btf_id); in do_test_fixup()
1514 int fd_array[2] = { -1, -1 }; in do_test_single() local
1535 do_test_fixup(test, prog_type, prog, map_fds, &fd_array[1]); in do_test_single()
1569 if (fd_array[1] != -1) in do_test_single()
1570 opts.fd_array = &fd_array[0]; in do_test_single()
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| /linux/Documentation/bpf/ |
| H A D | linux-notes.rst | 28 Linux uses an fd_array to store maps associated with a BPF program. Thus,
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| /linux/fs/ |
| H A D | file.c | 405 new_fdt->fd = &newf->fd_array[0]; in dup_fd()
535 .fd = &init_files.fd_array[0],
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| /linux/drivers/infiniband/core/ |
| H A D | uverbs_cmd.c | 236 int *fd_array; in ib_init_ucontext() local
262 fd_array = uverbs_attr_get_alloced_ptr(attrs, in ib_init_ucontext()
264 ret = ib_get_ucaps(fd_array, fd_count, &ucontext->enabled_caps); in ib_init_ucontext()
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| /linux/include/uapi/linux/ |
| H A D | bpf.h | 1618 __aligned_u64 fd_array; /* array of FDs */
1631 * fd_array array. In this case all the [map] file descriptors
1636 * then the fd_array[0,...,fd_array_cnt-1] is expected to be
1592 __aligned_u64 fd_array; /* array of FDs */ global() member
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| /linux/tools/include/uapi/linux/ |
| H A D | bpf.h | 1618 __aligned_u64 fd_array; /* array of FDs */
1631 * fd_array array. In this case all the [map] file descriptors
1636 * then the fd_array[0,...,fd_array_cnt-1] is expected to be
1592 __aligned_u64 fd_array; /* array of FDs */ global() member
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| /linux/tools/lib/bpf/ |
| H A D | libbpf.c | 752 int *fd_array; member
7842 load_attr.fd_array = obj->fd_array; in bpf_object_load_prog()
8670 ret = libbpf_ensure_mem((void **)&obj->fd_array, &obj->fd_array_cap, sizeof(int), in bpf_object__resolve_ksym_func_btf_id()
8676 obj->fd_array[obj->fd_array_cnt++] = mod_btf->fd; in bpf_object__resolve_ksym_func_btf_id()
8889 zfree(&obj->fd_array); in bpf_object_post_load_cleanup()
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| /linux/kernel/bpf/ |
| H A D | verifier.c | 3268 if (bpfptr_is_null(env->fd_array)) { in __find_kfunc_desc_btf()
3273 if (copy_from_bpfptr_offset(&btf_fd, env->fd_array, in __find_kfunc_desc_btf()
21826 if (bpfptr_is_null(env->fd_array)) { in resolve_pseudo_ldimm64()
21830 if (copy_from_bpfptr_offset(&fd, env->fd_array, in resolve_pseudo_ldimm64()
25456 env->fd_array = make_bpfptr(attr->fd_array, uattr.is_kernel); in process_fd_array()
25473 if (copy_from_bpfptr_offset(&fd, env->fd_array, i * size, size)) in process_fd_array()
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