| /linux-6.14.4/tools/testing/selftests/bpf/map_tests/ |
| D | lpm_trie_map_basic_ops.c | 566 assert(bpf_map_get_next_key(map_fd, NULL, key_p) == -ENOENT); in test_lpm_get_next_key()
574 assert(bpf_map_get_next_key(map_fd, NULL, key_p) == 0); in test_lpm_get_next_key()
578 assert(bpf_map_get_next_key(map_fd, key_p, next_key_p) == -ENOENT); in test_lpm_get_next_key()
582 assert(bpf_map_get_next_key(map_fd, NULL, key_p) == 0); in test_lpm_get_next_key()
592 assert(bpf_map_get_next_key(map_fd, NULL, key_p) == 0); in test_lpm_get_next_key()
597 assert(bpf_map_get_next_key(map_fd, key_p, next_key_p) == 0); in test_lpm_get_next_key()
602 assert(bpf_map_get_next_key(map_fd, key_p, next_key_p) == -ENOENT); in test_lpm_get_next_key()
610 assert(bpf_map_get_next_key(map_fd, NULL, key_p) == 0); in test_lpm_get_next_key()
615 assert(bpf_map_get_next_key(map_fd, key_p, next_key_p) == 0); in test_lpm_get_next_key()
620 assert(bpf_map_get_next_key(map_fd, key_p, next_key_p) == 0); in test_lpm_get_next_key()
[all …]
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| D | htab_map_batch_ops.c | 136 err = bpf_map_get_next_key(map_fd, NULL, &key); in __test_map_lookup_and_delete_batch()
201 err = bpf_map_get_next_key(map_fd, NULL, &key); in __test_map_lookup_and_delete_batch()
246 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_get_next_key.c | 41 bpf_map_get_next_key(ctx->map_fd, &ctx->key, &next_key); in get_next_key_fn()
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| D | map_percpu_stats.c | 56 while (!bpf_map_get_next_key(map_fd, &key, &key)) in map_count_elements()
100 for (n = 0; !bpf_map_get_next_key(map_fd, &key, &key); n++) in delete_all_elements()
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| D | lpm_trie_map_batch_ops.c | 139 err = bpf_map_get_next_key(map_fd, NULL, &key); in test_lpm_trie_map_batch_ops()
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| D | map_in_map_batch_ops.c | 98 err = bpf_map_get_next_key(inner_map_fd, NULL, &inner_map_key); in validate_fetch_results()
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| /linux-6.14.4/tools/testing/selftests/bpf/ |
| D | test_maps.c | 102 assert(bpf_map_get_next_key(fd, NULL, &first_key) == 0 && in test_hashmap()
104 assert(bpf_map_get_next_key(fd, &key, &next_key) == 0 && in test_hashmap()
106 assert(bpf_map_get_next_key(fd, &next_key, &next_key) == 0 && in test_hashmap()
109 assert(bpf_map_get_next_key(fd, &next_key, &next_key) < 0 && in test_hashmap()
121 assert(bpf_map_get_next_key(fd, NULL, &next_key) < 0 && in test_hashmap()
123 assert(bpf_map_get_next_key(fd, &key, &next_key) < 0 && in test_hashmap()
223 assert(bpf_map_get_next_key(fd, NULL, &first_key) == 0 && in test_hashmap_percpu()
225 while (!bpf_map_get_next_key(fd, &key, &next_key)) { in test_hashmap_percpu()
255 assert(bpf_map_get_next_key(fd, NULL, &next_key) < 0 && in test_hashmap_percpu()
257 assert(bpf_map_get_next_key(fd, &key, &next_key) < 0 && in test_hashmap_percpu()
[all …]
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| /linux-6.14.4/Documentation/bpf/ |
| D | map_lpm_trie.rst | 89 bpf_map_get_next_key()
94 int bpf_map_get_next_key (int fd, const void *cur_key, void *next_key)
97 libbpf's ``bpf_map_get_next_key()`` function. The first key can be
98 fetched by calling ``bpf_map_get_next_key()`` with ``cur_key`` set to
100 current key. ``bpf_map_get_next_key()`` returns ``0`` on success,
104 ``bpf_map_get_next_key()`` will iterate through the LPM trie elements
187 err = bpf_map_get_next_key(map_fd, cur_key, &next_key);
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| D | map_hash.rst | 121 bpf_map_get_next_key()
126 int bpf_map_get_next_key(int fd, const void *cur_key, void *next_key)
129 libbpf's ``bpf_map_get_next_key()`` function. The first key can be fetched by
130 calling ``bpf_map_get_next_key()`` with ``cur_key`` set to
132 current key. ``bpf_map_get_next_key()`` returns 0 on success, -ENOENT if
136 Note that if ``cur_key`` gets deleted then ``bpf_map_get_next_key()``
139 to be key deletion intermixed with ``bpf_map_get_next_key()``.
208 err = bpf_map_get_next_key(map_fd, cur_key, &next_key);
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| /linux-6.14.4/samples/bpf/ |
| D | spintest_user.c | 58 while (bpf_map_get_next_key(map_fd, &key, &next_key) == 0) { in main()
73 while (bpf_map_get_next_key(map_fd, &key, &next_key) == 0) in main()
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| D | sockex2_user.c | 52 while (bpf_map_get_next_key(map_fd, &key, &next_key) == 0) { in main()
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| D | trace_event_user.c | 108 while (bpf_map_get_next_key(fd, &key, &next_key) == 0) { in print_stacks()
121 while (bpf_map_get_next_key(stack_map, &stackid, &next_id) == 0) { in print_stacks()
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| D | lwt_len_hist_user.c | 45 while (bpf_map_get_next_key(map_fd, &key, &next_key) == 0) { in main()
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| D | tracex4_user.c | 37 while (bpf_map_get_next_key(fd, &key, &next_key) == 0) { in print_old_objects()
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| D | sockex3_user.c | 85 while (bpf_map_get_next_key(hash_map_fd, &key, &next_key) == 0) { in main()
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| D | offwaketime_user.c | 82 while (bpf_map_get_next_key(fd, &key, &next_key) == 0) { in print_stacks()
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| D | sampleip_user.c | 100 while (bpf_map_get_next_key(fd, &key, &next_key) == 0) { in print_ip_map()
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| D | tracex6_user.c | 46 bpf_map_get_next_key(map_fd[1], &cpu, NULL); in check_on_cpu()
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| D | cookie_uid_helper_example.c | 203 while (bpf_map_get_next_key(map_fd, &curN, &nextN) > -1) { in print_table()
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| /linux-6.14.4/tools/perf/util/ |
| D | bpf_lock_contention.c | 86 while (!bpf_map_get_next_key(fd, prev_key, &key)) { in run_slab_cache_iter()
295 while (!bpf_map_get_next_key(cache_fd, prev_key, &key)) { in lock_contention_prepare()
390 while (!bpf_map_get_next_key(ts_fd, prev_key, &key)) { in account_end_timestamp()
416 while (!bpf_map_get_next_key(ts_fd, prev_key, &key)) { in account_end_timestamp()
586 while (!bpf_map_get_next_key(fd, prev_key, &key)) { in lock_contention_read()
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| D | bpf_map.c | 47 while ((err = bpf_map_get_next_key(fd, prev_key, key) == 0)) { in bpf_map__fprintf()
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| D | bpf_kwork_top.c | 286 while (!bpf_map_get_next_key(fd, &prev, &key)) { in perf_kwork__top_read_bpf()
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| /linux-6.14.4/tools/testing/selftests/bpf/prog_tests/ |
| D | netcnt.c | 46 if (!ASSERT_OK(bpf_map_get_next_key(map_fd, NULL, &key), "bpf_map_get_next_key")) in serial_test_netcnt()
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| D | tcp_hdr_options.c | 288 err = bpf_map_get_next_key(lport_linum_map_fd, NULL, &lport); in reset_test()
291 err = bpf_map_get_next_key(lport_linum_map_fd, &lport, &lport); in reset_test()
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| /linux-6.14.4/tools/lib/bpf/ |
| D | libbpf.map | 16 bpf_map_get_next_key;
|