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Searched refs:map_fd (Results 1 - 25 of 195) sorted by relevance

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/kernel/linux/linux-6.6/tools/testing/selftests/bpf/map_tests/
H A Dmap_percpu_stats.c21 static void map_info(int map_fd, struct bpf_map_info *info) in map_info() argument
28 ret = bpf_obj_get_info_by_fd(map_fd, info, &len); in map_info()
50 static __u32 map_count_elements(__u32 type, int map_fd) in map_count_elements() argument
55 while (!bpf_map_get_next_key(map_fd, &key, &key)) in map_count_elements()
62 static void delete_and_lookup_batch(int map_fd, void *keys, __u32 count) in delete_and_lookup_batch() argument
69 ret = bpf_map_lookup_and_delete_batch(map_fd, in delete_and_lookup_batch()
88 static void delete_all_elements(__u32 type, int map_fd, bool batch) in delete_all_elements() argument
99 for (n = 0; !bpf_map_get_next_key(map_fd, &key, &key); n++) in delete_all_elements()
107 delete_and_lookup_batch(map_fd, keys, n); in delete_all_elements()
114 ret = bpf_map_delete_elem(map_fd, key in delete_all_elements()
136 int map_fd; global() member
142 int map_fd; create_small_hash() local
237 check_expected_number_elements(__u32 n_inserted, int map_fd, struct bpf_map_info *info) check_expected_number_elements() argument
265 __test(int map_fd) __test() argument
308 int map_fd; map_create_opts() local
[all...]
H A Dsk_storage_map.c144 int btf_fd, map_fd; in create_sk_storage_map() local
151 map_fd = bpf_map_create(BPF_MAP_TYPE_SK_STORAGE, "sk_storage_map", 4, 8, 0, &map_opts); in create_sk_storage_map()
154 CHECK(map_fd == -1, in create_sk_storage_map()
157 return map_fd; in create_sk_storage_map()
166 int i, map_fd, err, *sk_fds; in insert_close_thread() local
181 map_fd = READ_ONCE(sk_storage_map); in insert_close_thread()
189 err = bpf_map_update_elem(map_fd, &sk_fds[i], &value, in insert_close_thread()
225 int i, map_fd = -1, err = 0, nr_threads_created = 0; in do_sk_storage_map_stress_free() local
246 map_fd = create_sk_storage_map(); in do_sk_storage_map_stress_free()
247 WRITE_ONCE(sk_storage_map, map_fd); in do_sk_storage_map_stress_free()
283 int map_fd = READ_ONCE(sk_storage_map); update_thread() local
307 int map_fd = READ_ONCE(sk_storage_map); delete_thread() local
331 int i, sk_fd, map_fd = -1, err = 0, nr_threads_created = 0; do_sk_storage_map_stress_change() local
463 int btf_fd, map_fd, sk_fd, err; test_sk_storage_map_basic() local
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H A Dhtab_map_batch_ops.c14 static void map_batch_update(int map_fd, __u32 max_entries, int *keys, in map_batch_update() argument
37 err = bpf_map_update_batch(map_fd, keys, values, &max_entries, &opts); in map_batch_update()
81 int map_fd, *keys, *visited, key; in __test_map_lookup_and_delete_batch() local
92 map_fd = bpf_map_create(is_pcpu ? BPF_MAP_TYPE_PERCPU_HASH : BPF_MAP_TYPE_HASH, in __test_map_lookup_and_delete_batch()
94 CHECK(map_fd == -1, in __test_map_lookup_and_delete_batch()
109 err = bpf_map_lookup_and_delete_batch(map_fd, NULL, &batch, keys, in __test_map_lookup_and_delete_batch()
115 map_batch_update(map_fd, max_entries, keys, values, is_pcpu); in __test_map_lookup_and_delete_batch()
119 err = bpf_map_lookup_and_delete_batch(map_fd, NULL, &batch, keys, in __test_map_lookup_and_delete_batch()
127 err = bpf_map_lookup_and_delete_batch(map_fd, NULL, &batch, keys, in __test_map_lookup_and_delete_batch()
136 err = bpf_map_get_next_key(map_fd, NUL in __test_map_lookup_and_delete_batch()
[all...]
/kernel/linux/linux-5.10/samples/bpf/
H A Dtest_map_in_map_user.c16 static int map_fd[7]; variable
18 #define PORT_A (map_fd[0])
19 #define PORT_H (map_fd[1])
20 #define REG_RESULT_H (map_fd[2])
21 #define INLINE_RESULT_H (map_fd[3])
22 #define A_OF_PORT_A (map_fd[4]) /* Test case #0 */
23 #define H_OF_PORT_A (map_fd[5]) /* Test case #1 */
24 #define H_OF_PORT_H (map_fd[6]) /* Test case #2 */
147 map_fd[0] = bpf_object__find_map_fd_by_name(obj, "port_a"); in main()
148 map_fd[ in main()
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H A Dtest_lru_dist.c102 int map_fd; member
108 lru->map_fd = bpf_create_map(BPF_MAP_TYPE_HASH, in pfect_lru_init()
112 assert(lru->map_fd != -1); in pfect_lru_init()
125 close(lru->map_fd); in pfect_lru_destroy()
136 if (!bpf_map_lookup_elem(lru->map_fd, &key, &node)) { in pfect_lru_lookup_or_insert()
153 bpf_map_update_elem(lru->map_fd, &node->key, &null_node, BPF_EXIST); in pfect_lru_lookup_or_insert()
161 assert(!bpf_map_update_elem(lru->map_fd, &key, &node, BPF_EXIST)); in pfect_lru_lookup_or_insert()
164 assert(!bpf_map_update_elem(lru->map_fd, &key, &node, BPF_NOEXIST)); in pfect_lru_lookup_or_insert()
210 int map_fd; in create_map() local
212 map_fd in create_map()
341 int map_fd; test_lru_loss0() local
392 int map_fd; test_lru_loss1() local
427 int map_fd = *(int *)data; do_test_parallel_lru_loss() local
470 int map_fd; test_parallel_lru_loss() local
[all...]
H A Dtest_current_task_under_cgroup_user.c22 int map_fd[2]; in main() local
43 map_fd[0] = bpf_object__find_map_fd_by_name(obj, "cgroup_map"); in main()
44 map_fd[1] = bpf_object__find_map_fd_by_name(obj, "perf_map"); in main()
45 if (map_fd[0] < 0 || map_fd[1] < 0) { in main()
65 if (bpf_map_update_elem(map_fd[0], &idx, &cg2, BPF_ANY)) { in main()
79 bpf_map_lookup_elem(map_fd[1], &idx, &remote_pid); in main()
93 bpf_map_update_elem(map_fd[1], &idx, &remote_pid, BPF_ANY); in main()
96 bpf_map_lookup_elem(map_fd[1], &idx, &remote_pid); in main()
/kernel/linux/linux-6.6/samples/bpf/
H A Dtest_map_in_map_user.c17 static int map_fd[7]; variable
19 #define PORT_A (map_fd[0])
20 #define PORT_H (map_fd[1])
21 #define REG_RESULT_H (map_fd[2])
22 #define INLINE_RESULT_H (map_fd[3])
23 #define A_OF_PORT_A (map_fd[4]) /* Test case #0 */
24 #define H_OF_PORT_A (map_fd[5]) /* Test case #1 */
25 #define H_OF_PORT_H (map_fd[6]) /* Test case #2 */
142 map_fd[0] = bpf_object__find_map_fd_by_name(obj, "port_a"); in main()
143 map_fd[ in main()
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H A Dtest_lru_dist.c96 int map_fd; member
102 lru->map_fd = bpf_map_create(BPF_MAP_TYPE_HASH, NULL, in pfect_lru_init()
106 assert(lru->map_fd != -1); in pfect_lru_init()
119 close(lru->map_fd); in pfect_lru_destroy()
130 if (!bpf_map_lookup_elem(lru->map_fd, &key, &node)) { in pfect_lru_lookup_or_insert()
147 bpf_map_update_elem(lru->map_fd, &node->key, &null_node, BPF_EXIST); in pfect_lru_lookup_or_insert()
155 assert(!bpf_map_update_elem(lru->map_fd, &key, &node, BPF_EXIST)); in pfect_lru_lookup_or_insert()
158 assert(!bpf_map_update_elem(lru->map_fd, &key, &node, BPF_NOEXIST)); in pfect_lru_lookup_or_insert()
207 int map_fd; in create_map() local
209 map_fd in create_map()
338 int map_fd; test_lru_loss0() local
389 int map_fd; test_lru_loss1() local
424 int map_fd = *(int *)data; do_test_parallel_lru_loss() local
467 int map_fd; test_parallel_lru_loss() local
[all...]
H A Dtest_current_task_under_cgroup_user.c22 int map_fd[2]; in main() local
43 map_fd[0] = bpf_object__find_map_fd_by_name(obj, "cgroup_map"); in main()
44 map_fd[1] = bpf_object__find_map_fd_by_name(obj, "perf_map"); in main()
45 if (map_fd[0] < 0 || map_fd[1] < 0) { in main()
65 if (bpf_map_update_elem(map_fd[0], &idx, &cg2, BPF_ANY)) { in main()
79 bpf_map_lookup_elem(map_fd[1], &idx, &remote_pid); in main()
93 bpf_map_update_elem(map_fd[1], &idx, &remote_pid, BPF_ANY); in main()
96 bpf_map_lookup_elem(map_fd[1], &idx, &remote_pid); in main()
/kernel/linux/linux-6.6/tools/testing/selftests/bpf/prog_tests/
H A Dlookup_and_delete.c13 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()
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()
44 setup_prog(enum bpf_map_type map_type, int *map_fd) setup_prog() argument
138 int map_fd, err, i; test_lookup_and_delete_percpu_hash() local
178 int map_fd, err; test_lookup_and_delete_lru_hash() local
224 int map_fd, err, i, cpucnt = 0; test_lookup_and_delete_lru_percpu_hash() local
[all...]
H A Dglobal_data.c7 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 in test_global_data_struct()
105 int err = -ENOMEM, map_fd, zero = 0; test_global_data_rdonly() local
[all...]
H A Dbpf_obj_pinning.c41 int map_fd = -1, map_fd2 = -1; in bpf_obj_pinning_detached() local
75 map_fd = bpf_map_create(BPF_MAP_TYPE_ARRAY, map_name, 4, 4, 1, NULL); in bpf_obj_pinning_detached()
76 if (!ASSERT_GE(map_fd, 0, "map_fd")) in bpf_obj_pinning_detached()
82 err = bpf_obj_pin_opts(map_fd, map_name, &pin_opts); in bpf_obj_pinning_detached()
95 err = bpf_map_update_elem(map_fd, &zero, &src_value, 0); in bpf_obj_pinning_detached()
106 if (map_fd >= 0) in bpf_obj_pinning_detached()
107 ASSERT_OK(close(map_fd), "close_map_fd"); in bpf_obj_pinning_detached()
123 static void validate_pin(int map_fd, const char *map_name, int src_value, in validate_pin() argument
155 err = bpf_obj_pin_opts(map_fd, pin_pat in validate_pin()
183 validate_get(int map_fd, const char *map_name, int src_value, enum path_kind path_kind) validate_get() argument
247 int map_fd; bpf_obj_pinning_mounted() local
[all...]
H A Dtailcalls.c11 int err, map_fd, prog_fd, main_fd, i, j; in test_tailcall_1() local
40 map_fd = bpf_map__fd(prog_array); in test_tailcall_1()
41 if (CHECK_FAIL(map_fd < 0)) in test_tailcall_1()
55 err = bpf_map_update_elem(map_fd, &i, &prog_fd, BPF_ANY); in test_tailcall_1()
65 err = bpf_map_delete_elem(map_fd, &i); in test_tailcall_1()
85 err = bpf_map_update_elem(map_fd, &i, &prog_fd, BPF_ANY); in test_tailcall_1()
106 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()
128 err = bpf_map_delete_elem(map_fd, &i); in test_tailcall_1()
147 int err, map_fd, prog_f in test_tailcall_2() local
223 int err, map_fd, prog_fd, main_fd, data_fd, i, val; test_tailcall_count() local
319 int err, map_fd, prog_fd, main_fd, data_fd, i; test_tailcall_4() local
409 int err, map_fd, prog_fd, main_fd, data_fd, i, key[] = { 1111, 1234, 5678 }; test_tailcall_5() local
499 int err, map_fd, prog_fd, main_fd, i; test_tailcall_bpf2bpf_1() local
583 int err, map_fd, prog_fd, main_fd, data_fd, i, val; test_tailcall_bpf2bpf_2() local
663 int err, map_fd, prog_fd, main_fd, i; test_tailcall_bpf2bpf_3() local
757 int err, map_fd, prog_fd, main_fd, data_fd, i; test_tailcall_bpf2bpf_4() local
842 int err, map_fd, prog_fd, main_fd, data_fd, i, val; test_tailcall_bpf2bpf_6() local
[all...]
H A Dl4lb_all.c26 int err, i, prog_fd, map_fd; in test_l4lb() local
41 map_fd = bpf_find_map(__func__, obj, "vip_map"); in test_l4lb()
42 if (map_fd < 0) in test_l4lb()
44 bpf_map_update_elem(map_fd, &key, &value, 0); in test_l4lb()
46 map_fd = bpf_find_map(__func__, obj, "ch_rings"); in test_l4lb()
47 if (map_fd < 0) in test_l4lb()
49 bpf_map_update_elem(map_fd, &ch_key, &real_num, 0); in test_l4lb()
51 map_fd = bpf_find_map(__func__, obj, "reals"); in test_l4lb()
52 if (map_fd < 0) in test_l4lb()
54 bpf_map_update_elem(map_fd, in test_l4lb()
[all...]
H A Dmap_init.c20 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()
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, in test_pcpu_map_init()
38 setup(enum bpf_map_type map_type, int map_sz, int *map_fd, int populate) setup() argument
173 int map_fd, err; test_pcpu_lru_map_init() local
[all...]
H A Dxdp_devmap_attach.c20 int err, dm_fd, map_fd; in test_xdp_with_devmap_helpers() local
37 map_fd = bpf_map__fd(skel->maps.dm_ports); in test_xdp_with_devmap_helpers()
43 err = bpf_map_update_elem(map_fd, &idx, &val, 0); in test_xdp_with_devmap_helpers()
46 err = bpf_map_lookup_elem(map_fd, &idx, &val); in test_xdp_with_devmap_helpers()
57 err = bpf_map_update_elem(map_fd, &idx, &val, 0); in test_xdp_with_devmap_helpers()
66 err = bpf_map_update_elem(map_fd, &idx, &val, 0); in test_xdp_with_devmap_helpers()
92 int err, dm_fd_frags, map_fd; in test_xdp_with_devmap_frags_helpers() local
100 map_fd = bpf_map__fd(skel->maps.dm_ports); in test_xdp_with_devmap_frags_helpers()
106 err = bpf_map_update_elem(map_fd, &idx, &val, 0); in test_xdp_with_devmap_frags_helpers()
109 err = bpf_map_lookup_elem(map_fd, in test_xdp_with_devmap_frags_helpers()
[all...]
H A Dxdp_cpumap_attach.c19 int err, prog_fd, map_fd; in test_xdp_with_cpumap_helpers() local
35 map_fd = bpf_map__fd(skel->maps.cpu_map); in test_xdp_with_cpumap_helpers()
41 err = bpf_map_update_elem(map_fd, &idx, &val, 0); in test_xdp_with_cpumap_helpers()
44 err = bpf_map_lookup_elem(map_fd, &idx, &val); in test_xdp_with_cpumap_helpers()
55 err = bpf_map_update_elem(map_fd, &idx, &val, 0); in test_xdp_with_cpumap_helpers()
64 err = bpf_map_update_elem(map_fd, &idx, &val, 0); in test_xdp_with_cpumap_helpers()
79 int err, frags_prog_fd, map_fd; in test_xdp_with_cpumap_frags_helpers() local
87 map_fd = bpf_map__fd(skel->maps.cpu_map); in test_xdp_with_cpumap_frags_helpers()
93 err = bpf_map_update_elem(map_fd, &idx, &val, 0); in test_xdp_with_cpumap_frags_helpers()
96 err = bpf_map_lookup_elem(map_fd, in test_xdp_with_cpumap_frags_helpers()
[all...]
/kernel/linux/linux-5.10/tools/testing/selftests/bpf/map_tests/
H A Dsk_storage_map.c148 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()
287 int map_fd = READ_ONCE(sk_storage_map); update_thread() local
311 int map_fd = READ_ONCE(sk_storage_map); delete_thread() local
335 int i, sk_fd, map_fd = -1, err = 0, nr_threads_created = 0; do_sk_storage_map_stress_change() local
467 int btf_fd, map_fd, sk_fd, err; test_sk_storage_map_basic() local
[all...]
/kernel/linux/linux-5.10/tools/testing/selftests/bpf/
H A Dtest_lpm_map.c428 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, ke in test_lpm_delete()
541 int map_fd; test_lpm_get_next_key() local
695 int map_fd; global() member
740 setup_lpm_mt_test_info(struct lpm_mt_test_info *info, int map_fd) setup_lpm_mt_test_info() argument
759 int i, map_fd; test_lpm_multi_thread() local
[all...]
/kernel/linux/linux-6.6/tools/testing/selftests/bpf/
H A Dtest_lpm_map.c428 int map_fd; in test_lpm_delete() local
434 map_fd = bpf_map_create(BPF_MAP_TYPE_LPM_TRIE, NULL, 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) == -ENOENT); in test_lpm_delete()
478 assert(bpf_map_delete_elem(map_fd, key) == -ENOENT); in test_lpm_delete()
482 assert(bpf_map_delete_elem(map_fd, ke in test_lpm_delete()
538 int map_fd; test_lpm_get_next_key() local
685 int map_fd; global() member
730 setup_lpm_mt_test_info(struct lpm_mt_test_info *info, int map_fd) setup_lpm_mt_test_info() argument
750 int i, map_fd; test_lpm_multi_thread() local
[all...]
/kernel/linux/linux-5.10/tools/testing/selftests/bpf/prog_tests/
H A Dglobal_data.c7 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 in test_global_data_struct()
105 int err = -ENOMEM, map_fd, zero = 0; test_global_data_rdonly() local
[all...]
H A Dtailcalls.c11 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_f in test_tailcall_2() local
227 int err, map_fd, prog_fd, main_fd, data_fd, i, val; test_tailcall_3() local
305 int err, map_fd, prog_fd, main_fd, data_fd, i; test_tailcall_4() local
393 int err, map_fd, prog_fd, main_fd, data_fd, i, key[] = { 1111, 1234, 5678 }; test_tailcall_5() local
481 int err, map_fd, prog_fd, main_fd, i; test_tailcall_bpf2bpf_1() local
565 int err, map_fd, prog_fd, main_fd, data_fd, i, val; test_tailcall_bpf2bpf_2() local
643 int err, map_fd, prog_fd, main_fd, i; test_tailcall_bpf2bpf_3() local
733 int err, map_fd, prog_fd, main_fd, data_fd, i, val; test_tailcall_bpf2bpf_4() local
[all...]
H A Dl4lb_all.c27 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, in test_l4lb()
[all...]
H A Dmap_init.c20 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()
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, in test_pcpu_map_init()
38 setup(enum bpf_map_type map_type, int map_sz, int *map_fd, int populate) setup() argument
173 int map_fd, err; test_pcpu_lru_map_init() local
[all...]
/kernel/linux/linux-6.6/tools/lib/bpf/
H A Dringbuf.c32 int map_fd; member
50 int map_fd; member
73 int ring_buffer__add(struct ring_buffer *rb, int map_fd, in ring_buffer__add() argument
86 err = bpf_map_get_info_by_fd(map_fd, &info, &len); in ring_buffer__add()
90 map_fd, err); in ring_buffer__add()
96 map_fd); in ring_buffer__add()
113 r->map_fd = map_fd; in ring_buffer__add()
119 tmp = mmap(NULL, rb->page_size, PROT_READ | PROT_WRITE, MAP_SHARED, map_fd, 0); in ring_buffer__add()
123 map_fd, er in ring_buffer__add()
183 ring_buffer__new(int map_fd, ring_buffer_sample_fn sample_cb, void *ctx, const struct ring_buffer_opts *opts) ring_buffer__new() argument
351 user_ringbuf_map(struct user_ring_buffer *rb, int map_fd) user_ringbuf_map() argument
421 user_ring_buffer__new(int map_fd, const struct user_ring_buffer_opts *opts) user_ring_buffer__new() argument
[all...]

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