| /tools/testing/selftests/bpf/prog_tests/ |
| D | lookup_and_delete.c | 13 static int fill_values(int map_fd) in fill_values() argument
19 err = bpf_map_update_elem(map_fd, &key, &value, BPF_NOEXIST); in fill_values()
27 static int fill_values_percpu(int map_fd) in fill_values_percpu() argument
36 err = bpf_map_update_elem(map_fd, &key, value, BPF_NOEXIST); in fill_values_percpu()
45 int *map_fd) in setup_prog() argument
66 *map_fd = bpf_map__fd(skel->maps.hash_map); in setup_prog()
67 if (!ASSERT_GE(*map_fd, 0, "bpf_map__fd")) in setup_prog()
102 int map_fd, err; in test_lookup_and_delete_hash() local
105 skel = setup_prog(BPF_MAP_TYPE_HASH, &map_fd); in test_lookup_and_delete_hash()
109 err = fill_values(map_fd); in test_lookup_and_delete_hash()
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| D | l4lb_all.c | 27 int err, i, prog_fd, map_fd; in test_l4lb() local
37 map_fd = bpf_find_map(__func__, obj, "vip_map"); in test_l4lb()
38 if (map_fd < 0) in test_l4lb()
40 bpf_map_update_elem(map_fd, &key, &value, 0); in test_l4lb()
42 map_fd = bpf_find_map(__func__, obj, "ch_rings"); in test_l4lb()
43 if (map_fd < 0) in test_l4lb()
45 bpf_map_update_elem(map_fd, &ch_key, &real_num, 0); in test_l4lb()
47 map_fd = bpf_find_map(__func__, obj, "reals"); in test_l4lb()
48 if (map_fd < 0) in test_l4lb()
50 bpf_map_update_elem(map_fd, &real_num, &real_def, 0); in test_l4lb()
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| D | global_data.c | 7 int i, err, map_fd; in test_global_data_number() local
10 map_fd = bpf_find_map(__func__, obj, "result_number"); in test_global_data_number()
11 if (CHECK_FAIL(map_fd < 0)) in test_global_data_number()
33 err = bpf_map_lookup_elem(map_fd, &tests[i].key, &num); in test_global_data_number()
42 int i, err, map_fd; in test_global_data_string() local
45 map_fd = bpf_find_map(__func__, obj, "result_string"); in test_global_data_string()
46 if (CHECK_FAIL(map_fd < 0)) in test_global_data_string()
62 err = bpf_map_lookup_elem(map_fd, &tests[i].key, str); in test_global_data_string()
77 int i, err, map_fd; in test_global_data_struct() local
80 map_fd = bpf_find_map(__func__, obj, "result_struct"); in test_global_data_struct()
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| D | map_init.c | 20 static int map_populate(int map_fd, int num) in map_populate() argument
30 err = bpf_map_update_elem(map_fd, &key, value, BPF_NOEXIST); in map_populate()
39 int *map_fd, int populate) in setup() argument
60 *map_fd = bpf_map__fd(skel->maps.hashmap1); in setup()
61 if (CHECK(*map_fd < 0, "bpf_map__fd", "failed\n")) in setup()
64 err = map_populate(*map_fd, populate); in setup()
71 close(*map_fd); in setup()
133 int map_fd, err; in test_pcpu_map_init() local
137 skel = setup(BPF_MAP_TYPE_PERCPU_HASH, 1, &map_fd, 1); in test_pcpu_map_init()
143 err = bpf_map_delete_elem(map_fd, &key); in test_pcpu_map_init()
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| D | map_lock.c | 20 int err, map_fd = *(u32 *) arg; in parallel_map_access() local
24 err = bpf_map_lookup_elem_flags(map_fd, &key, vars, BPF_F_LOCK); in parallel_map_access()
50 int prog_fd, map_fd[2], vars[17] = {}; in test_map_lock() local
61 map_fd[0] = bpf_find_map(__func__, obj, "hash_map"); in test_map_lock()
62 if (CHECK_FAIL(map_fd[0] < 0)) in test_map_lock()
64 map_fd[1] = bpf_find_map(__func__, obj, "array_map"); in test_map_lock()
65 if (CHECK_FAIL(map_fd[1] < 0)) in test_map_lock()
68 bpf_map_update_elem(map_fd[0], &key, vars, BPF_F_LOCK); in test_map_lock()
77 &map_fd[i - 4]))) in test_map_lock()
85 ret != (void *)&map_fd[i - 4])) in test_map_lock()
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| D | tailcalls.c | 11 int err, map_fd, prog_fd, main_fd, i, j; in test_tailcall_1() local
36 map_fd = bpf_map__fd(prog_array); in test_tailcall_1()
37 if (CHECK_FAIL(map_fd < 0)) in test_tailcall_1()
51 err = bpf_map_update_elem(map_fd, &i, &prog_fd, BPF_ANY); in test_tailcall_1()
62 err = bpf_map_delete_elem(map_fd, &i); in test_tailcall_1()
83 err = bpf_map_update_elem(map_fd, &i, &prog_fd, BPF_ANY); in test_tailcall_1()
105 err = bpf_map_update_elem(map_fd, &i, &prog_fd, BPF_ANY); in test_tailcall_1()
118 err = bpf_map_delete_elem(map_fd, &i); in test_tailcall_1()
129 err = bpf_map_delete_elem(map_fd, &i); in test_tailcall_1()
149 int err, map_fd, prog_fd, main_fd, i; in test_tailcall_2() local
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| D | syscall.c | 10 int map_fd; member
39 ASSERT_GT(ctx.map_fd, 0, "ctx.map_fd"); in test_syscall()
44 err = bpf_map_lookup_elem(ctx.map_fd, &key, &value); in test_syscall()
51 if (ctx.map_fd > 0) in test_syscall()
52 close(ctx.map_fd); in test_syscall()
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| D | xdp.c | 17 int err, prog_fd, map_fd; in test_xdp() local
23 map_fd = bpf_find_map(__func__, obj, "vip2tnl"); in test_xdp()
24 if (map_fd < 0) in test_xdp()
26 bpf_map_update_elem(map_fd, &key4, &value4, 0); in test_xdp()
27 bpf_map_update_elem(map_fd, &key6, &value6, 0); in test_xdp()
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| D | xdp_cpumap_attach.c | 18 int err, prog_fd, map_fd; in test_xdp_cpumap_attach() local
34 map_fd = bpf_map__fd(skel->maps.cpu_map); in test_xdp_cpumap_attach()
40 err = bpf_map_update_elem(map_fd, &idx, &val, 0); in test_xdp_cpumap_attach()
43 err = bpf_map_lookup_elem(map_fd, &idx, &val); in test_xdp_cpumap_attach()
54 err = bpf_map_update_elem(map_fd, &idx, &val, 0); in test_xdp_cpumap_attach()
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| D | cgroup_attach_multi.c | 11 static int map_fd = -1; variable
17 if (map_fd < 0) in prog_load_cnt()
18 map_fd = bpf_create_map(BPF_MAP_TYPE_ARRAY, 4, 8, 1, 0); in prog_load_cnt()
19 if (map_fd < 0) { in prog_load_cnt()
44 BPF_LD_MAP_FD(BPF_REG_1, map_fd), in prog_load_cnt()
151 CHECK_FAIL(bpf_map_lookup_elem(map_fd, &key, &value)); in test_cgroup_attach_multi()
188 CHECK_FAIL(bpf_map_update_elem(map_fd, &key, &value, 0)); in test_cgroup_attach_multi()
190 CHECK_FAIL(bpf_map_lookup_elem(map_fd, &key, &value)); in test_cgroup_attach_multi()
241 CHECK_FAIL(bpf_map_update_elem(map_fd, &key, &value, 0)); in test_cgroup_attach_multi()
243 CHECK_FAIL(bpf_map_lookup_elem(map_fd, &key, &value)); in test_cgroup_attach_multi()
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| D | xdp_devmap_attach.c | 19 int err, dm_fd, map_fd; in test_xdp_with_devmap_helpers() local
36 map_fd = bpf_map__fd(skel->maps.dm_ports); in test_xdp_with_devmap_helpers()
42 err = bpf_map_update_elem(map_fd, &idx, &val, 0); in test_xdp_with_devmap_helpers()
45 err = bpf_map_lookup_elem(map_fd, &idx, &val); in test_xdp_with_devmap_helpers()
56 err = bpf_map_update_elem(map_fd, &idx, &val, 0); in test_xdp_with_devmap_helpers()
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| D | global_func_args.c | 9 int err, i, map_fd, actual_value; in test_global_func_args0() local
12 map_fd = bpf_find_map(__func__, obj, map_name); in test_global_func_args0()
13 if (CHECK(map_fd < 0, "bpf_find_map", "cannot find BPF map %s: %s\n", in test_global_func_args0()
33 err = bpf_map_lookup_elem(map_fd, &i, &actual_value); in test_global_func_args0()
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| D | load_bytes_relative.c | 12 int server_fd, cgroup_fd, prog_fd, map_fd, client_fd; in test_load_bytes_relative() local
39 map_fd = bpf_map__fd(test_result); in test_load_bytes_relative()
40 if (map_fd < 0) in test_load_bytes_relative()
57 err = bpf_map_lookup_elem(map_fd, &map_key, &map_value); in test_load_bytes_relative()
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| D | tcp_rtt.c | 46 static int verify_sk(int map_fd, int client_fd, const char *msg, __u32 invoked, in verify_sk() argument
53 if (CHECK_FAIL(bpf_map_lookup_elem(map_fd, &client_fd, &val) < 0)) { in verify_sk()
103 int map_fd; in run_test() local
113 map_fd = bpf_map__fd(map); in run_test()
127 err += verify_sk(map_fd, client_fd, "syn-ack", in run_test()
141 err += verify_sk(map_fd, client_fd, "first payload byte", in run_test()
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| D | bpf_iter.c | 597 int err, i, len, map_fd, iter_fd; in test_bpf_hash_map() local
622 linfo.map.map_fd = bpf_map__fd(skel->maps.hashmap2); in test_bpf_hash_map()
629 linfo.map.map_fd = bpf_map__fd(skel->maps.hashmap3); in test_bpf_hash_map()
635 map_fd = bpf_map__fd(skel->maps.hashmap1); in test_bpf_hash_map()
646 err = bpf_map_update_elem(map_fd, &key, &val, BPF_ANY); in test_bpf_hash_map()
651 linfo.map.map_fd = map_fd; in test_bpf_hash_map()
693 int err, i, j, len, map_fd, iter_fd; in test_bpf_percpu_hash_map() local
720 map_fd = bpf_map__fd(skel->maps.hashmap1); in test_bpf_percpu_hash_map()
734 err = bpf_map_update_elem(map_fd, &key, val, BPF_ANY); in test_bpf_percpu_hash_map()
740 linfo.map.map_fd = map_fd; in test_bpf_percpu_hash_map()
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| /tools/testing/selftests/bpf/map_tests/ |
| D | sk_storage_map.c | 148 int btf_fd, map_fd; in create_sk_storage_map() local
155 map_fd = bpf_create_map_xattr(&xattr); in create_sk_storage_map()
158 CHECK(map_fd == -1, in create_sk_storage_map()
161 return map_fd; in create_sk_storage_map()
170 int i, map_fd, err, *sk_fds; in insert_close_thread() local
185 map_fd = READ_ONCE(sk_storage_map); in insert_close_thread()
193 err = bpf_map_update_elem(map_fd, &sk_fds[i], &value, in insert_close_thread()
229 int i, map_fd = -1, err = 0, nr_threads_created = 0; in do_sk_storage_map_stress_free() local
250 map_fd = create_sk_storage_map(); in do_sk_storage_map_stress_free()
251 WRITE_ONCE(sk_storage_map, map_fd); in do_sk_storage_map_stress_free()
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| D | htab_map_batch_ops.c | 13 static void map_batch_update(int map_fd, __u32 max_entries, int *keys, in map_batch_update() argument
36 err = bpf_map_update_batch(map_fd, keys, values, &max_entries, &opts); in map_batch_update()
80 int map_fd, *keys, *visited, key; in __test_map_lookup_and_delete_batch() local
99 map_fd = bpf_create_map_xattr(&xattr); in __test_map_lookup_and_delete_batch()
100 CHECK(map_fd == -1, in __test_map_lookup_and_delete_batch()
115 err = bpf_map_lookup_and_delete_batch(map_fd, NULL, &batch, keys, in __test_map_lookup_and_delete_batch()
121 map_batch_update(map_fd, max_entries, keys, values, is_pcpu); in __test_map_lookup_and_delete_batch()
125 err = bpf_map_lookup_and_delete_batch(map_fd, NULL, &batch, keys, in __test_map_lookup_and_delete_batch()
133 err = bpf_map_lookup_and_delete_batch(map_fd, NULL, &batch, keys, in __test_map_lookup_and_delete_batch()
142 err = bpf_map_get_next_key(map_fd, NULL, &key); in __test_map_lookup_and_delete_batch()
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| D | lpm_trie_map_batch_ops.c | 21 static void map_batch_update(int map_fd, __u32 max_entries, in map_batch_update() argument
39 err = bpf_map_update_batch(map_fd, keys, values, &max_entries, &opts); in map_batch_update()
75 int map_fd, *values, *visited; in test_lpm_trie_map_batch_ops() local
86 map_fd = bpf_create_map_xattr(&xattr); in test_lpm_trie_map_batch_ops()
87 CHECK(map_fd == -1, "bpf_create_map_xattr()", "error:%s\n", in test_lpm_trie_map_batch_ops()
98 map_batch_update(map_fd, max_entries, keys, values); in test_lpm_trie_map_batch_ops()
109 err = bpf_map_lookup_batch(map_fd, in test_lpm_trie_map_batch_ops()
131 err = bpf_map_delete_batch(map_fd, keys + total, &count, in test_lpm_trie_map_batch_ops()
143 err = bpf_map_get_next_key(map_fd, NULL, &key); in test_lpm_trie_map_batch_ops()
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| /tools/testing/selftests/bpf/ |
| D | test_lpm_map.c | 428 int map_fd; in test_lpm_delete() local
434 map_fd = bpf_create_map(BPF_MAP_TYPE_LPM_TRIE, in test_lpm_delete()
437 assert(map_fd >= 0); in test_lpm_delete()
454 assert(bpf_map_update_elem(map_fd, key, &value, 0) == 0); in test_lpm_delete()
459 assert(bpf_map_update_elem(map_fd, key, &value, 0) == 0); in test_lpm_delete()
464 assert(bpf_map_update_elem(map_fd, key, &value, 0) == 0); in test_lpm_delete()
469 assert(bpf_map_update_elem(map_fd, key, &value, 0) == 0); in test_lpm_delete()
474 assert(bpf_map_lookup_elem(map_fd, key, &value) == -1 && in test_lpm_delete()
479 assert(bpf_map_delete_elem(map_fd, key) == -1 && in test_lpm_delete()
484 assert(bpf_map_delete_elem(map_fd, key) == -1 && in test_lpm_delete()
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| D | test_skb_cgroup_id_user.c | 86 int map_fd = -1; in get_map_fd_by_prog_id() local
107 map_fd = bpf_map_get_fd_by_id(map_ids[0]); in get_map_fd_by_prog_id()
108 if (map_fd < 0) in get_map_fd_by_prog_id()
113 return map_fd; in get_map_fd_by_prog_id()
121 int map_fd; in check_ancestor_cgroup_ids() local
128 map_fd = get_map_fd_by_prog_id(prog_id); in check_ancestor_cgroup_ids()
129 if (map_fd < 0) in check_ancestor_cgroup_ids()
133 if (bpf_map_lookup_elem(map_fd, &level, &actual_ids[level])) { in check_ancestor_cgroup_ids()
148 if (map_fd >= 0) in check_ancestor_cgroup_ids()
149 close(map_fd); in check_ancestor_cgroup_ids()
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| D | test_cgroup_storage.c | 40 int map_fd, percpu_map_fd, prog_fd, cgroup_fd; in main() local
53 map_fd = bpf_create_map(BPF_MAP_TYPE_CGROUP_STORAGE, sizeof(key), in main()
55 if (map_fd < 0) { in main()
68 prog[7].imm = map_fd; in main()
85 if (bpf_map_get_next_key(map_fd, NULL, &key)) { in main()
90 if (bpf_map_lookup_elem(map_fd, &key, &value)) { in main()
109 if (bpf_map_lookup_elem(map_fd, &key, &value)) { in main()
121 if (bpf_map_update_elem(map_fd, &key, &value, 0)) { in main()
132 if (bpf_map_lookup_elem(map_fd, &key, &value)) { in main()
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| D | xdping.c | 96 int prog_fd = -1, map_fd = -1; in main() local
192 map_fd = bpf_map__fd(map); in main()
193 if (!map || map_fd < 0) { in main()
212 close(map_fd); in main()
227 if (bpf_map_update_elem(map_fd, &raddr, &pinginfo, BPF_ANY)) { in main()
246 ret = get_stats(map_fd, count, raddr); in main()
253 if (map_fd > 0) in main()
254 close(map_fd); in main()
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| /tools/bpf/bpftool/ |
| D | iter.c | 19 int err = -1, map_fd = -1; in do_pin() local
37 map_fd = map_parse_fd(&argc, &argv); in do_pin()
38 if (map_fd < 0) in do_pin()
42 linfo.map.map_fd = map_fd; in do_pin()
90 if (map_fd >= 0) in do_pin()
91 close(map_fd); in do_pin()
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| /tools/lib/bpf/ |
| D | skel_internal.h | 26 int map_fd; member
65 int map_fd = -1, prog_fd = -1, key = 0, err; in bpf_load_and_run() local
68 map_fd = bpf_create_map_name(BPF_MAP_TYPE_ARRAY, "__loader.map", 4, in bpf_load_and_run()
70 if (map_fd < 0) { in bpf_load_and_run()
76 err = bpf_map_update_elem(map_fd, &key, opts->data, 0); in bpf_load_and_run()
89 attr.fd_array = (long) &map_fd; in bpf_load_and_run()
118 if (map_fd >= 0) in bpf_load_and_run()
119 close(map_fd); in bpf_load_and_run()
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| D | ringbuf.c | 31 int map_fd; member
55 int ring_buffer__add(struct ring_buffer *rb, int map_fd, in ring_buffer__add() argument
68 err = bpf_obj_get_info_by_fd(map_fd, &info, &len); in ring_buffer__add()
72 map_fd, err); in ring_buffer__add()
78 map_fd); in ring_buffer__add()
95 r->map_fd = map_fd; in ring_buffer__add()
101 tmp = mmap(NULL, rb->page_size, PROT_READ | PROT_WRITE, MAP_SHARED, map_fd, 0); in ring_buffer__add()
105 map_fd, err); in ring_buffer__add()
119 tmp = mmap(NULL, (size_t)mmap_sz, PROT_READ, MAP_SHARED, map_fd, rb->page_size); in ring_buffer__add()
124 map_fd, err); in ring_buffer__add()
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