| /samples/bpf/ |
| D | test_map_in_map_user.c | 16 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 */
141 map_fd[0] = bpf_object__find_map_fd_by_name(obj, "port_a"); in main()
142 map_fd[1] = bpf_object__find_map_fd_by_name(obj, "port_h"); in main()
[all …]
|
| D | test_current_task_under_cgroup_user.c | 22 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()
|
| D | test_lru_dist.c | 102 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 = bpf_create_map(map_type, sizeof(unsigned long long), in create_map()
[all …]
|
| D | tracex6_user.c | 24 static int map_fd[3]; variable
44 assert(bpf_map_update_elem(map_fd[0], &cpu, &pmu_fd, BPF_ANY) == 0); in check_on_cpu()
47 bpf_map_get_next_key(map_fd[1], &cpu, NULL); in check_on_cpu()
49 if (bpf_map_lookup_elem(map_fd[1], &cpu, &value)) { in check_on_cpu()
57 if (bpf_map_lookup_elem(map_fd[2], &cpu, &value2)) { in check_on_cpu()
67 assert(bpf_map_delete_elem(map_fd[0], &cpu) == 0 || error); in check_on_cpu()
70 assert(bpf_map_delete_elem(map_fd[1], &cpu) == 0 || error); in check_on_cpu()
197 map_fd[0] = bpf_object__find_map_fd_by_name(obj, "counters"); in main()
198 map_fd[1] = bpf_object__find_map_fd_by_name(obj, "values"); in main()
199 map_fd[2] = bpf_object__find_map_fd_by_name(obj, "values2"); in main()
[all …]
|
| D | spintest_user.c | 18 int map_fd, i, j = 0; in main() local
41 map_fd = bpf_object__find_map_fd_by_name(obj, "my_map"); in main()
42 if (map_fd < 0) { in main()
67 while (bpf_map_get_next_key(map_fd, &key, &next_key) == 0) { in main()
68 bpf_map_lookup_elem(map_fd, &next_key, &value); in main()
82 while (bpf_map_get_next_key(map_fd, &key, &next_key) == 0) in main()
83 bpf_map_delete_elem(map_fd, &next_key); in main()
|
| D | sockex1_user.c | 14 int map_fd, prog_fd; in main() local
25 map_fd = bpf_object__find_map_fd_by_name(obj, "my_map"); in main()
40 assert(bpf_map_lookup_elem(map_fd, &key, &tcp_cnt) == 0); in main()
43 assert(bpf_map_lookup_elem(map_fd, &key, &udp_cnt) == 0); in main()
46 assert(bpf_map_lookup_elem(map_fd, &key, &icmp_cnt) == 0); in main()
|
| D | sock_example.c | 37 int sock = -1, map_fd, prog_fd, i, key; in test_sock() local
40 map_fd = bpf_create_map(BPF_MAP_TYPE_ARRAY, sizeof(key), sizeof(value), in test_sock()
42 if (map_fd < 0) { in test_sock()
53 BPF_LD_MAP_FD(BPF_REG_1, map_fd), in test_sock()
80 assert(bpf_map_lookup_elem(map_fd, &key, &tcp_cnt) == 0); in test_sock()
83 assert(bpf_map_lookup_elem(map_fd, &key, &udp_cnt) == 0); in test_sock()
86 assert(bpf_map_lookup_elem(map_fd, &key, &icmp_cnt) == 0); in test_sock()
|
| D | lwt_len_hist_user.c | 36 int i, map_fd; in main() local
38 map_fd = bpf_obj_get(map_filename); in main()
39 if (map_fd < 0) { in main()
45 while (bpf_map_get_next_key(map_fd, &key, &next_key) == 0) { in main()
51 bpf_map_lookup_elem(map_fd, &next_key, values); in main()
74 close(map_fd); in main()
|
| D | offwaketime_user.c | 19 static int map_fd[2]; variable
55 if (bpf_map_lookup_elem(map_fd[1], &key->tret, ip) != 0) { in print_stack()
62 if (bpf_map_lookup_elem(map_fd[1], &key->wret, ip) != 0) { in print_stack()
92 print_stacks(map_fd[0]); in int_exit()
123 map_fd[0] = bpf_object__find_map_fd_by_name(obj, "counts"); in main()
124 map_fd[1] = bpf_object__find_map_fd_by_name(obj, "stackmap"); in main()
125 if (map_fd[0] < 0 || map_fd[1] < 0) { in main()
146 print_stacks(map_fd[0]); in main()
|
| D | xdp_adjust_tail_user.c | 53 static void poll_stats(unsigned int map_fd, unsigned int kill_after_s) in poll_stats() argument
63 assert(bpf_map_lookup_elem(map_fd, &key, &value) == 0); in poll_stats()
93 int i, prog_fd, map_fd, opt; in main() local
158 map_fd = bpf_object__find_map_fd_by_name(obj, "xdp_adju.data"); in main()
159 if (map_fd < 0) { in main()
163 bpf_map_update_elem(map_fd, &key, &max_pckt_size, BPF_ANY); in main()
167 map_fd = bpf_object__find_map_fd_by_name(obj, "icmpcnt"); in main()
168 if (map_fd < 0) { in main()
188 poll_stats(map_fd, kill_after_s); in main()
|
| D | ibumad_user.c | 32 static int map_fd[2]; variable
53 dump_counts(map_fd[0]); in dump_all_counts()
55 dump_counts(map_fd[1]); in dump_all_counts()
129 map_fd[0] = bpf_object__find_map_fd_by_name(obj, "read_count"); in main()
130 map_fd[1] = bpf_object__find_map_fd_by_name(obj, "write_count"); in main()
131 if (map_fd[0] < 0 || map_fd[1] < 0) { in main()
|
| D | test_cgrp2_attach.c | 42 static int prog_load(int map_fd, int verdict) in prog_load() argument
52 BPF_LD_MAP_FD(BPF_REG_1, map_fd), /* load map fd to r1 */ in prog_load()
63 BPF_LD_MAP_FD(BPF_REG_1, map_fd), in prog_load()
90 int prog_fd, map_fd, ret, key; in attach_filter() local
93 map_fd = bpf_create_map(BPF_MAP_TYPE_ARRAY, in attach_filter()
96 if (map_fd < 0) { in attach_filter()
101 prog_fd = prog_load(map_fd, verdict); in attach_filter()
117 assert(bpf_map_lookup_elem(map_fd, &key, &pkt_cnt) == 0); in attach_filter()
120 assert(bpf_map_lookup_elem(map_fd, &key, &byte_cnt) == 0); in attach_filter()
|
| D | xdp_fwd_user.c | 32 static int do_attach(int idx, int prog_fd, int map_fd, const char *name) in do_attach() argument
43 err = bpf_map_update_elem(map_fd, &idx, &idx, 0); in do_attach()
83 int prog_fd, map_fd = -1; in main() local
143 map_fd = bpf_map__fd(bpf_object__find_map_by_name(obj, in main()
145 if (map_fd < 0) { in main()
146 printf("map not found: %s\n", strerror(map_fd)); in main()
165 err = do_attach(idx, prog_fd, map_fd, argv[i]); in main()
|
| D | sockex2_user.c | 20 int map_fd, prog_fd; in main() local
31 map_fd = bpf_object__find_map_fd_by_name(obj, "hash_map"); in main()
45 while (bpf_map_get_next_key(map_fd, &key, &next_key) == 0) { in main()
46 bpf_map_lookup_elem(map_fd, &next_key, &value); in main()
|
| D | tracex2_user.c | 17 static int map_fd[2]; variable
113 print_hist(map_fd[1]); in int_exit()
140 map_fd[0] = bpf_object__find_map_fd_by_name(obj, "my_map"); in main()
141 map_fd[1] = bpf_object__find_map_fd_by_name(obj, "my_hist_map"); in main()
142 if (map_fd[0] < 0 || map_fd[1] < 0) { in main()
170 while (bpf_map_get_next_key(map_fd[0], &key, &next_key) == 0) { in main()
171 bpf_map_lookup_elem(map_fd[0], &next_key, &value); in main()
179 print_hist(map_fd[1]); in main()
|
| D | xdp1_user.c | 44 static void poll_stats(int map_fd, int interval) in poll_stats() argument
55 while (bpf_map_get_next_key(map_fd, &key, &key) != -1) { in poll_stats()
58 assert(bpf_map_lookup_elem(map_fd, &key, values) == 0); in poll_stats()
88 int prog_fd, map_fd, opt; in main() local
136 map_fd = bpf_map__fd(map); in main()
158 poll_stats(map_fd, 2); in main()
|
| D | tracex4_user.c | 55 int map_fd, i, j = 0; in main() local
70 map_fd = bpf_object__find_map_fd_by_name(obj, "my_map"); in main()
71 if (map_fd < 0) { in main()
87 print_old_objects(map_fd); in main()
|
| D | cookie_uid_helper_example.c | 64 static int map_fd, prog_fd; variable
70 map_fd = bpf_create_map(BPF_MAP_TYPE_HASH, sizeof(uint32_t), in maps_create()
72 if (map_fd < 0) in maps_create()
100 BPF_LD_MAP_FD(BPF_REG_1, map_fd), in prog_load()
135 BPF_LD_MAP_FD(BPF_REG_1, map_fd), in prog_load()
199 while (bpf_map_get_next_key(map_fd, &curN, &nextN) > -1) { in print_table()
201 res = bpf_map_lookup_elem(map_fd, &curN, &curEntry); in print_table()
241 res = bpf_map_lookup_elem(map_fd, &cookie, &dataEntry); in udp_client()
260 res = bpf_map_lookup_elem(map_fd, &cookie, &dataEntry); in udp_client()
326 close(map_fd); in main()
|
| D | trace_output_user.c | 51 int map_fd, ret = 0; in main() local
68 map_fd = bpf_object__find_map_fd_by_name(obj, "my_map"); in main()
69 if (map_fd < 0) { in main()
88 pb = perf_buffer__new(map_fd, 8, &pb_opts); in main()
|
| D | trace_event_user.c | 23 static int map_fd[2]; variable
68 if (bpf_map_lookup_elem(map_fd[1], &key->kernstack, ip) != 0) { in print_stack()
75 if (bpf_map_lookup_elem(map_fd[1], &key->userstack, ip) != 0) { in print_stack()
105 int error = 1, fd = map_fd[0], stack_map = map_fd[1]; in print_stacks()
330 map_fd[0] = bpf_object__find_map_fd_by_name(obj, "counts"); in main()
331 map_fd[1] = bpf_object__find_map_fd_by_name(obj, "stackmap"); in main()
332 if (map_fd[0] < 0 || map_fd[1] < 0) { in main()
|
| D | lathist_user.c | 87 int map_fd, i = 0; in main() local
102 map_fd = bpf_object__find_map_fd_by_name(obj, "my_lat"); in main()
103 if (map_fd < 0) { in main()
119 get_data(map_fd); in main()
|
| D | map_perf_test_user.c | 70 static int map_fd[NR_IDXES]; variable
97 int fd = map_fd[lru_hash_lookup_idx]; in pre_test_lru_hash_lookup()
135 int outer_fd = map_fd[array_of_lru_hashs_idx]; in do_test_lru()
385 r = bpf_map_update_elem(map_fd[hash_map_alloc_idx], in fill_lpm_trie()
397 r = bpf_map_update_elem(map_fd[hash_map_alloc_idx], key, &value, 0); in fill_lpm_trie()
473 map_fd[0] = bpf_object__find_map_fd_by_name(obj, "array_of_lru_hashs"); in main()
474 map_fd[1] = bpf_object__find_map_fd_by_name(obj, "hash_map_alloc"); in main()
475 map_fd[2] = bpf_object__find_map_fd_by_name(obj, "lru_hash_lookup_map"); in main()
476 if (map_fd[0] < 0 || map_fd[1] < 0 || map_fd[2] < 0) { in main()
|
| D | sampleip_user.c | 26 static int map_fd; variable
135 print_ip_map(map_fd); in int_exit()
200 map_fd = bpf_object__find_map_fd_by_name(obj, "ip_map"); in main()
201 if (map_fd < 0) { in main()
222 print_ip_map(map_fd); in main()
|
| D | test_probe_write_user_user.c | 15 int serverfd, serverconnfd, clientfd, map_fd; in main() local
46 map_fd = bpf_object__find_map_fd_by_name(obj, "dnat_map"); in main()
47 if (map_fd < 0) { in main()
80 assert(!bpf_map_update_elem(map_fd, &mapped_addr, &serv_addr, BPF_ANY)); in main()
|
| D | tracex3_user.c | 114 int map_fd, i, j = 0; in main() local
142 map_fd = bpf_object__find_map_fd_by_name(obj, "lat_map"); in main()
143 if (map_fd < 0) { in main()
174 print_hist(map_fd); in main()
|