| /linux-6.1.9/tools/testing/selftests/bpf/ |
| D | test_lpm_map.c | 548 assert(bpf_map_get_next_key(map_fd, NULL, key_p) == -ENOENT); in test_lpm_get_next_key()
556 assert(bpf_map_get_next_key(map_fd, NULL, key_p) == 0); in test_lpm_get_next_key()
560 assert(bpf_map_get_next_key(map_fd, key_p, next_key_p) == -ENOENT); in test_lpm_get_next_key()
564 assert(bpf_map_get_next_key(map_fd, NULL, key_p) == 0); 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()
579 assert(bpf_map_get_next_key(map_fd, key_p, next_key_p) == 0); in test_lpm_get_next_key()
584 assert(bpf_map_get_next_key(map_fd, key_p, next_key_p) == -ENOENT); 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) == 0); in test_lpm_get_next_key()
[all …]
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| D | test_maps.c | 106 assert(bpf_map_get_next_key(fd, NULL, &first_key) == 0 && in test_hashmap()
108 assert(bpf_map_get_next_key(fd, &key, &next_key) == 0 && in test_hashmap()
110 assert(bpf_map_get_next_key(fd, &next_key, &next_key) == 0 && in test_hashmap()
113 assert(bpf_map_get_next_key(fd, &next_key, &next_key) < 0 && in test_hashmap()
125 assert(bpf_map_get_next_key(fd, NULL, &next_key) < 0 && in test_hashmap()
127 assert(bpf_map_get_next_key(fd, &key, &next_key) < 0 && in test_hashmap()
227 assert(bpf_map_get_next_key(fd, NULL, &first_key) == 0 && in test_hashmap_percpu()
229 while (!bpf_map_get_next_key(fd, &key, &next_key)) { in test_hashmap_percpu()
259 assert(bpf_map_get_next_key(fd, NULL, &next_key) < 0 && in test_hashmap_percpu()
261 assert(bpf_map_get_next_key(fd, &key, &next_key) < 0 && in test_hashmap_percpu()
[all …]
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| D | test_cgroup_storage.c | 89 if (bpf_map_get_next_key(map_fd, NULL, &key)) { in main()
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| /linux-6.1.9/Documentation/bpf/ |
| D | map_hash.rst | 93 int bpf_map_get_next_key(int fd, const void *cur_key, void *next_key)
96 libbpf's ``bpf_map_get_next_key()`` function. The first key can be fetched by
97 calling ``bpf_map_get_next_key()`` with ``cur_key`` set to
99 current key. ``bpf_map_get_next_key()`` returns 0 on success, -ENOENT if
103 Note that if ``cur_key`` gets deleted then ``bpf_map_get_next_key()``
106 to be key deletion intermixed with ``bpf_map_get_next_key()``.
175 err = bpf_map_get_next_key(map_fd, cur_key, &next_key);
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| /linux-6.1.9/samples/bpf/ |
| D | tracex2_user.c | 54 while (bpf_map_get_next_key(fd, &key, &next_key) == 0) { in print_hist_for_pid()
89 while (bpf_map_get_next_key(fd, &key, &next_key) == 0) { in print_hist()
169 while (bpf_map_get_next_key(map_fd[0], &key, &next_key) == 0) { in main()
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| D | spintest_user.c | 66 while (bpf_map_get_next_key(map_fd, &key, &next_key) == 0) { in main()
81 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 | 88 while (bpf_map_get_next_key(hash_map_fd, &key, &next_key) == 0) { in main()
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| D | xdp1_user.c | 54 while (bpf_map_get_next_key(map_fd, &key, &key) == 0) { in poll_stats()
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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-6.1.9/tools/testing/selftests/bpf/map_tests/ |
| 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_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-6.1.9/tools/perf/util/ |
| D | bpf_map.c | 50 while ((err = bpf_map_get_next_key(fd, prev_key, key) == 0)) { in bpf_map__fprintf()
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| D | bpf_lock_contention.c | 124 while (!bpf_map_get_next_key(fd, &prev_key, &key)) { in lock_contention_read()
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| /linux-6.1.9/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-6.1.9/tools/lib/bpf/ |
| D | libbpf.map | 16 bpf_map_get_next_key;
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| D | bpf.h | 138 LIBBPF_API int bpf_map_get_next_key(int fd, const void *key, void *next_key);
|