| /linux-6.6.21/tools/testing/selftests/net/ |
| 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-6.6.21/tools/perf/tests/shell/ |
| D | test_intel_pt.sh | 184 fd_array[fd] = fd
194 if (fd in fd_array) {
208 if (fd in fd_array) {
209 if (fd_to in fd_array) {
222 print "Checking " length(fd_array) " fds"
223 for (fd in fd_array) {
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| /linux-6.6.21/tools/testing/selftests/bpf/ |
| D | test_verifier.c | 970 static void fixup_prog_kfuncs(struct bpf_insn *prog, int *fd_array, in fixup_prog_kfuncs() argument
998 *fd_array = btf__fd(testmod_btf); in fixup_prog_kfuncs()
1010 struct bpf_insn *prog, int *map_fds, int *fd_array) in do_test_fixup() argument
1235 fixup_prog_kfuncs(prog, fd_array, test->fixup_kfunc_btf_id); in do_test_fixup()
1564 int fd_array[2] = { -1, -1 }; in do_test_single() local
1578 do_test_fixup(test, prog_type, prog, map_fds, &fd_array[1]); in do_test_single()
1612 if (fd_array[1] != -1) in do_test_single()
1613 opts.fd_array = &fd_array[0]; in do_test_single()
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| /linux-6.6.21/tools/lib/bpf/ |
| D | bpf_gen_internal.h | 50 int fd_array; member
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| D | skel_internal.h | 311 const size_t prog_load_attr_sz = offsetofend(union bpf_attr, fd_array); in bpf_load_and_run()
336 attr.fd_array = (long) &map_fd; in bpf_load_and_run()
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| D | gen_loader.c | 47 return gen->fd_array + index * sizeof(int); in blob_fd_array_off()
118 gen->fd_array = add_data(gen, NULL, MAX_FD_ARRAY_SZ * sizeof(int)); in bpf_gen__init()
194 return (cur - gen->fd_array) / sizeof(int); in add_kfunc_btf_fd()
993 emit_rel_store(gen, attr_field(prog_load_attr, fd_array), gen->fd_array); in bpf_gen__prog_load()
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| D | bpf.h | 83 const int *fd_array; member
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| D | bpf.c | 306 attr.fd_array = ptr_to_u64(OPTS_GET(opts, fd_array, NULL)); in bpf_prog_load()
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| D | libbpf.c | 680 int *fd_array; member
6928 load_attr.fd_array = obj->fd_array; in bpf_object_load_prog()
7722 ret = libbpf_ensure_mem((void **)&obj->fd_array, &obj->fd_array_cap, sizeof(int), in bpf_object__resolve_ksym_func_btf_id()
7728 obj->fd_array[obj->fd_array_cnt++] = mod_btf->fd; in bpf_object__resolve_ksym_func_btf_id()
7953 zfree(&obj->fd_array); in bpf_object_load()
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| /linux-6.6.21/include/linux/ |
| D | fdtable.h | 67 struct file __rcu * fd_array[NR_OPEN_DEFAULT]; member
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| D | bpf_verifier.h | 662 bpfptr_t fd_array; member
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| /linux-6.6.21/Documentation/bpf/ |
| D | linux-notes.rst | 28 Linux uses an fd_array to store maps associated with a BPF program. Thus,
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| /linux-6.6.21/fs/ |
| D | file.c | 339 new_fdt->fd = &newf->fd_array[0]; in dup_fd()
473 .fd = &init_files.fd_array[0],
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| /linux-6.6.21/tools/include/uapi/linux/ |
| D | bpf.h | 1447 __aligned_u64 fd_array; /* array of FDs */ member
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| /linux-6.6.21/include/uapi/linux/ |
| D | bpf.h | 1447 __aligned_u64 fd_array; /* array of FDs */ member
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| /linux-6.6.21/kernel/bpf/ |
| D | verifier.c | 2767 if (bpfptr_is_null(env->fd_array)) { in __find_kfunc_desc_btf()
2772 if (copy_from_bpfptr_offset(&btf_fd, env->fd_array, in __find_kfunc_desc_btf()
17633 if (bpfptr_is_null(env->fd_array)) { in resolve_pseudo_ldimm64()
17637 if (copy_from_bpfptr_offset(&fd, env->fd_array, in resolve_pseudo_ldimm64()
20219 env->fd_array = make_bpfptr(attr->fd_array, uattr.is_kernel); in bpf_check()
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