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Searched refs:prog_fd (Results 1 – 25 of 146) sorted by relevance

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/linux/tools/testing/selftests/bpf/prog_tests/
H A Dfd_array.c79 static inline int bpf_prog_get_map_ids(int prog_fd, __u32 *nr_map_ids, __u32 *map_ids) in bpf_prog_get_map_ids() argument
89 err = bpf_prog_get_info_by_fd(prog_fd, &info, &len); in bpf_prog_get_map_ids()
132 static bool check_expected_map_ids(int prog_fd, int expected, __u32 *map_ids, __u32 *nr_map_ids) in check_expected_map_ids() argument
136 err = bpf_prog_get_map_ids(prog_fd, nr_map_ids, map_ids); in check_expected_map_ids()
153 int prog_fd = -1; in check_fd_array_cnt__no_fd_array() local
155 prog_fd = load_test_prog(NULL, 0); in check_fd_array_cnt__no_fd_array()
156 if (!ASSERT_GE(prog_fd, 0, "BPF_PROG_LOAD")) in check_fd_array_cnt__no_fd_array()
159 check_expected_map_ids(prog_fd, 1, map_ids, &nr_map_ids); in check_fd_array_cnt__no_fd_array()
160 close(prog_fd); in check_fd_array_cnt__no_fd_array()
173 int prog_fd = -1; in check_fd_array_cnt__fd_array_ok() local
[all …]
H A Datomics.c9 int err, prog_fd; in test_add() local
13 prog_fd = skel->progs.add.prog_fd; in test_add()
14 err = bpf_prog_test_run_opts(prog_fd, &topts); in test_add()
34 int err, prog_fd; in test_sub() local
38 prog_fd = skel->progs.sub.prog_fd; in test_sub()
39 err = bpf_prog_test_run_opts(prog_fd, &topts); in test_sub()
59 int err, prog_fd; in test_and() local
63 prog_fd in test_and()
81 int err, prog_fd; test_or() local
103 int err, prog_fd; test_xor() local
125 int err, prog_fd; test_cmpxchg() local
147 int err, prog_fd; test_xchg() local
[all...]
H A Darena_atomics.c9 int err, prog_fd; in test_add() local
12 prog_fd = bpf_program__fd(skel->progs.add); in test_add()
13 err = bpf_prog_test_run_opts(prog_fd, &topts); in test_add()
34 int err, prog_fd; in test_sub() local
37 prog_fd = bpf_program__fd(skel->progs.sub); in test_sub()
38 err = bpf_prog_test_run_opts(prog_fd, &topts); in test_sub()
59 int err, prog_fd; in test_and() local
62 prog_fd = bpf_program__fd(skel->progs.and); in test_and()
63 err = bpf_prog_test_run_opts(prog_fd, &topts); in test_and()
76 int err, prog_fd; in test_or() local
93 int err, prog_fd; test_xor() local
110 int err, prog_fd; test_cmpxchg() local
132 int err, prog_fd; test_xchg() local
152 int err, prog_fd; test_uaf() local
[all...]
H A Dtailcalls.c22 int err, map_fd, prog_fd, main_fd, i, j; in test_tailcall_1()
35 &prog_fd); in test_tailcall_1()
62 prog_fd = bpf_program__fd(prog); in test_tailcall_1()
63 if (CHECK_FAIL(prog_fd < 0)) in test_tailcall_1()
66 err = bpf_map_update_elem(map_fd, &i, &prog_fd, BPF_ANY); in test_tailcall_1()
92 prog_fd = bpf_program__fd(prog); in test_tailcall_1()
93 if (CHECK_FAIL(prog_fd < 0)) in test_tailcall_1()
96 err = bpf_map_update_elem(map_fd, &i, &prog_fd, BPF_ANY); in test_tailcall_1()
113 prog_fd = bpf_program__fd(prog); in test_tailcall_1()
114 if (CHECK_FAIL(prog_fd < in test_tailcall_1()
18 int err, map_fd, prog_fd, main_fd, i, j; test_tailcall_1() local
154 int err, map_fd, prog_fd, main_fd, i; test_tailcall_2() local
233 int err, map_fd, prog_fd, main_fd, data_fd, i, val; test_tailcall_count() local
414 int err, map_fd, prog_fd, main_fd, data_fd, i; test_tailcall_4() local
504 int err, map_fd, prog_fd, main_fd, data_fd, i, key[] = { 1111, 1234, 5678 }; test_tailcall_5() local
594 int err, map_fd, prog_fd, main_fd, i; test_tailcall_bpf2bpf_1() local
678 int err, map_fd, prog_fd, main_fd, data_fd, i, val; test_tailcall_bpf2bpf_2() local
758 int err, map_fd, prog_fd, main_fd, i; test_tailcall_bpf2bpf_3() local
852 int err, map_fd, prog_fd, main_fd, data_fd, i; test_tailcall_bpf2bpf_4() local
937 int err, map_fd, prog_fd, main_fd, data_fd, i, val; test_tailcall_bpf2bpf_6() local
1016 int err, map_fd, prog_fd, data_fd, i, val; test_tailcall_bpf2bpf_fentry_entry() local
1198 int err, map_fd, prog_fd, main_data_fd, fentry_data_fd = 0, fexit_data_fd = 0, i, val; test_tailcall_hierarchy_count() local
1509 int prog_fd, tc_prog_fd, map_fd; test_tailcall_freplace() local
1568 int prog_fd, map_fd; test_tailcall_bpf2bpf_freplace() local
[all...]
H A Dstream.c25 int ret, prog_fd;
32 prog_fd = bpf_program__fd(skel->progs.stream_syscall);
33 ret = bpf_prog_test_run_opts(prog_fd, &opts);
39 ASSERT_EQ(ret, -EINVAL, "bad prog_fd");
41 ASSERT_LT(bpf_prog_stream_read(prog_fd, 0, buf, sizeof(buf), &ropts), 0, "error");
45 ASSERT_LT(bpf_prog_stream_read(prog_fd, BPF_STREAM_STDOUT, NULL, sizeof(buf), NULL), 0, "error");
49 ret = bpf_prog_stream_read(prog_fd, BPF_STREAM_STDOUT, buf, 2, NULL); in match_regex()
51 ret = bpf_prog_stream_read(prog_fd, BPF_STREAM_STDOUT, buf, 2, NULL); in match_regex()
53 ret = bpf_prog_stream_read(prog_fd, BPF_STREAM_STDOUT, buf, 1, &ropts); in match_regex()
55 ret = bpf_prog_stream_read(prog_fd, BPF_STREAM_STDER in match_regex()
64 int ret, prog_fd; test_stream_errors() local
107 int ret, prog_fd; test_stream_syscall() local
[all...]
H A Dxdp_adjust_tail.c10 int err, prog_fd; in test_xdp_adjust_tail_shrink() local
20 err = bpf_prog_test_load(file, BPF_PROG_TYPE_XDP, &obj, &prog_fd); in test_xdp_adjust_tail_shrink()
24 err = bpf_prog_test_run_opts(prog_fd, &topts); in test_xdp_adjust_tail_shrink()
32 err = bpf_prog_test_run_opts(prog_fd, &topts); in test_xdp_adjust_tail_shrink()
46 int err, prog_fd; in test_xdp_adjust_tail_grow() local
60 err = bpf_prog_test_load(file, BPF_PROG_TYPE_XDP, &obj, &prog_fd); in test_xdp_adjust_tail_grow()
64 err = bpf_prog_test_run_opts(prog_fd, &topts); in test_xdp_adjust_tail_grow()
72 err = bpf_prog_test_run_opts(prog_fd, &topts); in test_xdp_adjust_tail_grow()
86 int max_grow, prog_fd; in test_xdp_adjust_tail_grow2() local
104 err = bpf_prog_test_load(file, BPF_PROG_TYPE_XDP, &obj, &prog_fd); in test_xdp_adjust_tail_grow2()
[all …]
H A Dsyscall.c11 int prog_fd; member
29 int err, prog_fd; in test_syscall_load_prog() local
35 prog_fd = bpf_program__fd(skel->progs.load_prog); in test_syscall_load_prog()
36 err = bpf_prog_test_run_opts(prog_fd, &tattr); in test_syscall_load_prog()
40 ASSERT_GT(ctx.prog_fd, 0, "ctx.prog_fd"); in test_syscall_load_prog()
49 if (ctx.prog_fd > 0) in test_syscall_load_prog()
50 close(ctx.prog_fd); in test_syscall_load_prog()
61 int err, prog_fd; in test_syscall_update_outer_map() local
67 prog_fd = bpf_program__fd(skel->progs.update_outer_map); in test_syscall_update_outer_map()
68 err = bpf_prog_test_run_opts(prog_fd, &opts); in test_syscall_update_outer_map()
H A Dres_spin_lock.c19 int err, prog_fd = *(u32 *) arg; in spin_lock_thread() local
27 err = bpf_prog_test_run_opts(prog_fd, &topts); in spin_lock_thread()
46 int prog_fd, i, err; in test_res_spin_lock_success() local
58 prog_fd = bpf_program__fd(skel->progs.res_spin_lock_test); in test_res_spin_lock_success()
59 err = bpf_prog_test_run_opts(prog_fd, &topts); in test_res_spin_lock_success()
63 prog_fd = bpf_program__fd(skel->progs.res_spin_lock_test_held_lock_max); in test_res_spin_lock_success()
64 err = bpf_prog_test_run_opts(prog_fd, &topts); in test_res_spin_lock_success()
70 prog_fd = bpf_program__fd(skel->progs.res_spin_lock_test_AB); in test_res_spin_lock_success()
74 err = pthread_create(&thread_id[i], NULL, &spin_lock_thread, &prog_fd); in test_res_spin_lock_success()
91 if (!ASSERT_EQ(ret, &prog_fd, "re in test_res_spin_lock_success()
[all...]
H A Dprog_run_opts.c9 static void check_run_cnt(int prog_fd, __u64 run_cnt) in check_run_cnt() argument
15 err = bpf_prog_get_info_by_fd(prog_fd, &info, &info_len); in check_run_cnt()
16 if (CHECK(err, "get_prog_info", "failed to get bpf_prog_info for fd %d\n", prog_fd)) in check_run_cnt()
26 int err, stats_fd = -1, prog_fd; in test_prog_run_opts() local
46 prog_fd = bpf_program__fd(skel->progs.test_pkt_access); in test_prog_run_opts()
48 err = bpf_prog_test_run_opts(prog_fd, &topts); in test_prog_run_opts()
57 check_run_cnt(prog_fd, run_cnt); in test_prog_run_opts()
64 err = bpf_prog_test_run_opts(prog_fd, &topts); in test_prog_run_opts()
70 check_run_cnt(prog_fd, run_cnt); in test_prog_run_opts()
H A Dtimer.c27 int i, err, prog_fd = *(int *)arg; in timer() local
31 err = bpf_prog_test_run_opts(prog_fd, &topts); in timer()
43 int i, err = 1, prog_fd; in timer()
49 prog_fd = bpf_program__fd(timer_skel->progs.race); in timer()
52 &spin_lock_thread, &prog_fd); in timer()
60 ASSERT_EQ(ret, (void *)&prog_fd, "pthread_join"); in timer()
205 int err, prog_fd;
216 prog_fd = bpf_program__fd(timer_skel->progs.test1);
217 err = bpf_prog_test_run_opts(prog_fd, &topts);
247 int err, prog_fd;
12 int i, err, prog_fd = *(int *)arg; spin_lock_thread() local
107 int err, prog_fd; test_timer_interrupt() local
[all...]
H A Dskb_ctx.c32 int err, prog_fd, i; in test_skb_ctx() local
35 &obj, &prog_fd); in test_skb_ctx()
42 err = bpf_prog_test_run_opts(prog_fd, &tattr); in test_skb_ctx()
49 err = bpf_prog_test_run_opts(prog_fd, &tattr); in test_skb_ctx()
56 err = bpf_prog_test_run_opts(prog_fd, &tattr); in test_skb_ctx()
61 err = bpf_prog_test_run_opts(prog_fd, &tattr); in test_skb_ctx()
68 err = bpf_prog_test_run_opts(prog_fd, &tattr); in test_skb_ctx()
73 err = bpf_prog_test_run_opts(prog_fd, &tattr); in test_skb_ctx()
77 err = bpf_prog_test_run_opts(prog_fd, &tattr); in test_skb_ctx()
H A Dkfunc_call.c99 int prog_fd, err; in verify_success()
127 prog_fd = bpf_program__fd(prog); in verify_success()
128 err = bpf_prog_test_run_opts(prog_fd, &topts); in verify_success()
142 prog_fd = lskel_prog->prog_fd; in verify_success()
143 err = bpf_prog_test_run_opts(prog_fd, &topts); in verify_success()
161 int prog_fd, err; in verify_fail()
205 prog_fd = bpf_program__fd(prog); in verify_fail()
206 err = bpf_prog_test_run_opts(prog_fd, &topts); in verify_fail()
239 int prog_fd, er in test_subprog()
97 int prog_fd, err; verify_success() local
159 int prog_fd, err; verify_fail() local
237 int prog_fd, err; test_subprog() local
261 int prog_fd, err; test_subprog_lskel() local
[all...]
H A Dbpf_cookie.c75 int err, prog_fd; in kprobe_multi_test_run()
77 prog_fd = bpf_program__fd(skel->progs.trigger); in kprobe_multi_test_run()
78 err = bpf_prog_test_run_opts(prog_fd, &topts); in kprobe_multi_test_run()
103 int prog_fd, link1_fd = -1, link2_fd = -1; in kprobe_multi_link_api_subtest()
153 prog_fd = bpf_program__fd(skel->progs.test_kprobe); in kprobe_multi_link_api_subtest()
155 link1_fd = bpf_link_create(prog_fd, 0, BPF_TRACE_KPROBE_MULTI, &opts); in kprobe_multi_link_api_subtest()
169 prog_fd = bpf_program__fd(skel->progs.test_kretprobe); in kprobe_multi_link_api_subtest()
171 link2_fd = bpf_link_create(prog_fd, 0, BPF_TRACE_KPROBE_MULTI, &opts); in kprobe_multi_link_api_subtest()
532 int prog_fd, err; in tracing_subtest()
541 prog_fd in tracing_subtest()
74 int err, prog_fd; kprobe_multi_test_run() local
102 int prog_fd, link1_fd = -1, link2_fd = -1; kprobe_multi_link_api_subtest() local
513 int prog_fd, err; tracing_subtest() local
570 int prog_fd; lsm_subtest() local
601 int prog_fd, link_fd = -1; tp_btf_subtest() local
682 int err, prog_fd, link_fd = -1; raw_tp_subtest() local
[all...]
H A Dpercpu_alloc.c11 int err, prog_fd; in test_array()
34 prog_fd = bpf_program__fd(skel->progs.test_array_map_1); in test_array()
35 err = bpf_prog_test_run_opts(prog_fd, &topts); in test_array()
47 int err, prog_fd; in test_array_sleepable()
67 prog_fd = bpf_program__fd(skel->progs.test_array_map_10); in test_array_sleepable()
68 err = bpf_prog_test_run_opts(prog_fd, &topts); in test_array_sleepable()
80 int err, cgroup_fd, prog_fd; in test_cgrp_local_storage()
102 prog_fd = bpf_program__fd(skel->progs.test_cgrp_local_storage_1); in test_cgrp_local_storage()
103 err = bpf_prog_test_run_opts(prog_fd, &topts); in test_cgrp_local_storage()
357 int cgroup, prog_fd, nr_cpu
10 int err, prog_fd; test_array() local
46 int err, prog_fd; test_array_sleepable() local
79 int err, cgroup_fd, prog_fd; test_cgrp_local_storage() local
[all...]
H A Dmissed.c18 int err, prog_fd; in test_missed_perf_kprobe() local
28 prog_fd = bpf_program__fd(skel->progs.trigger); in test_missed_perf_kprobe()
29 err = bpf_prog_test_run_opts(prog_fd, &topts); in test_missed_perf_kprobe()
68 int err, prog_fd; in test_missed_kprobe_recursion() local
78 prog_fd = bpf_program__fd(skel->progs.trigger); in test_missed_kprobe_recursion()
79 err = bpf_prog_test_run_opts(prog_fd, &topts); in test_missed_kprobe_recursion()
107 int err, prog_fd; in test_missed_tp_recursion() local
117 prog_fd = bpf_program__fd(skel->progs.trigger); in test_missed_tp_recursion()
118 err = bpf_prog_test_run_opts(prog_fd, &topts); in test_missed_tp_recursion()
H A Dverifier_log.c10 static bool check_prog_load(int prog_fd, bool expect_err, const char *tag) in check_prog_load() argument
13 if (!ASSERT_LT(prog_fd, 0, tag)) { in check_prog_load()
14 close(prog_fd); in check_prog_load()
18 if (!ASSERT_GT(prog_fd, 0, tag)) in check_prog_load()
21 if (prog_fd >= 0) in check_prog_load()
22 close(prog_fd); in check_prog_load()
38 int prog_fd; in load_prog() local
40 prog_fd = bpf_prog_load(BPF_PROG_TYPE_RAW_TRACEPOINT, "log_prog", in load_prog()
42 check_prog_load(prog_fd, expect_load_error, "prog_load"); in load_prog()
44 return prog_fd; in load_prog()
55 int i, mode, err, prog_fd, res; verif_log_subtest() local
[all...]
H A Dget_func_ip_test.c14 int err, prog_fd; in test_function_entry()
31 prog_fd = bpf_program__fd(skel->progs.test1); in test_function_entry()
32 err = bpf_prog_test_run_opts(prog_fd, &topts); in test_function_entry()
36 prog_fd = bpf_program__fd(skel->progs.test5); in test_function_entry()
37 err = bpf_prog_test_run_opts(prog_fd, &topts); in test_function_entry()
71 int err, prog_fd; in test_function_body_kprobe()
92 prog_fd = bpf_program__fd(skel->progs.test1); in test_function_body_kprobe()
93 err = bpf_prog_test_run_opts(prog_fd, &topts); in test_function_body_kprobe()
13 int err, prog_fd; test_function_entry() local
70 int err, prog_fd; test_function_body_kprobe() local
H A Draw_tp_test_run.c10 int comm_fd = -1, err, nr_online, i, prog_fd; in test_raw_tp_test_run() local
45 prog_fd = bpf_program__fd(skel->progs.rename); in test_raw_tp_test_run()
49 err = bpf_prog_test_run_opts(prog_fd, &opts); in test_raw_tp_test_run()
53 err = bpf_prog_test_run_opts(prog_fd, &opts); in test_raw_tp_test_run()
63 err = bpf_prog_test_run_opts(prog_fd, &opts); in test_raw_tp_test_run()
71 err = bpf_prog_test_run_opts(prog_fd, &opts); in test_raw_tp_test_run()
78 err = bpf_prog_test_run_opts(prog_fd, &opts); in test_raw_tp_test_run()
H A Dmodule_fentry_shadow.c61 int prog_fd[2] = {}; in test_module_fentry_shadow() local
102 prog_fd[i] = bpf_prog_load(BPF_PROG_TYPE_TRACING, NULL, "GPL", in test_module_fentry_shadow()
106 if (!ASSERT_GE(prog_fd[i], 0, "bpf_prog_load")) in test_module_fentry_shadow()
115 link_fd[i] = bpf_link_create(prog_fd[i], 0, BPF_TRACE_FENTRY, NULL); in test_module_fentry_shadow()
120 err = bpf_prog_test_run_opts(prog_fd[0], NULL); in test_module_fentry_shadow()
129 if (prog_fd[i] > 0) in test_module_fentry_shadow()
130 close(prog_fd[i]); in test_module_fentry_shadow()
/linux/samples/bpf/
H A Dxdp_fwd_user.c32 static int do_attach(int idx, int prog_fd, int map_fd, const char *name) in do_attach() argument
36 err = bpf_xdp_attach(idx, prog_fd, xdp_flags, NULL); in do_attach()
56 int prog_fd; in do_detach() local
72 prog_fd = bpf_prog_get_fd_by_id(curr_prog_id); in do_detach()
73 if (prog_fd < 0) { in do_detach()
76 return prog_fd; in do_detach()
79 err = bpf_prog_get_info_by_fd(prog_fd, &prog_info, &info_len); in do_detach()
94 opts.old_prog_fd = prog_fd; in do_detach()
103 close(prog_fd); in do_detach()
125 int prog_fd = -1, map_fd = -1; in main() local
[all …]
/linux/tools/testing/selftests/bpf/
H A Dxdp_synproxy.c26 int prog_fd; in cleanup() local
46 prog_fd = bpf_prog_get_fd_by_id(attached_prog_id); in cleanup()
47 if (prog_fd < 0) { in cleanup()
48 fprintf(stderr, "Error: bpf_prog_get_fd_by_id: %s\n", strerror(-prog_fd)); in cleanup()
56 opts.old_prog_fd = prog_fd; in cleanup()
58 close(prog_fd); in cleanup()
195 int prog_fd; in syncookie_attach() local
218 prog_fd = bpf_program__fd(prog); in syncookie_attach()
220 err = bpf_prog_get_info_by_fd(prog_fd, &info, &info_len); in syncookie_attach()
237 .prog_fd = prog_fd); in syncookie_attach()
[all …]
/linux/kernel/bpf/preload/iterators/
H A Diterators.lskel-little-endian.h26 int prog_fd = skel->progs.dump_bpf_map.prog_fd; in iterators_bpf__dump_bpf_map__attach() local
27 int fd = skel_link_create(prog_fd, 0, BPF_TRACE_ITER); in iterators_bpf__dump_bpf_map__attach()
37 int prog_fd = skel->progs.dump_bpf_prog.prog_fd; in iterators_bpf__dump_bpf_prog__attach() local
38 int fd = skel_link_create(prog_fd, 0, BPF_TRACE_ITER); in iterators_bpf__dump_bpf_prog__attach()
67 skel_closenz(skel->progs.dump_bpf_map.prog_fd); in iterators_bpf__destroy()
68 skel_closenz(skel->progs.dump_bpf_prog.prog_fd); in iterators_bpf__destroy()
H A Diterators.lskel-big-endian.h26 int prog_fd = skel->progs.dump_bpf_map.prog_fd; in iterators_bpf__dump_bpf_map__attach() local
27 int fd = skel_link_create(prog_fd, 0, BPF_TRACE_ITER); in iterators_bpf__dump_bpf_map__attach()
37 int prog_fd = skel->progs.dump_bpf_prog.prog_fd; in iterators_bpf__dump_bpf_prog__attach() local
38 int fd = skel_link_create(prog_fd, 0, BPF_TRACE_ITER); in iterators_bpf__dump_bpf_prog__attach()
67 skel_closenz(skel->progs.dump_bpf_map.prog_fd); in iterators_bpf__destroy()
68 skel_closenz(skel->progs.dump_bpf_prog.prog_fd); in iterators_bpf__destroy()
/linux/tools/lib/bpf/
H A Dfeatures.c342 int prog_fd, link_fd, err; in probe_perf_link() local
344 prog_fd = bpf_prog_load(BPF_PROG_TYPE_TRACEPOINT, NULL, "GPL", in probe_perf_link()
346 if (prog_fd < 0) in probe_perf_link()
352 link_fd = bpf_link_create(prog_fd, -1, BPF_PERF_EVENT, NULL); in probe_perf_link()
357 close(prog_fd); in probe_perf_link()
374 int prog_fd, link_fd, err; in probe_uprobe_multi_link() local
377 prog_fd = bpf_prog_load(BPF_PROG_TYPE_KPROBE, NULL, "GPL", in probe_uprobe_multi_link()
379 if (prog_fd < 0) in probe_uprobe_multi_link()
387 link_fd = bpf_link_create(prog_fd, -1, BPF_TRACE_UPROBE_MULTI, &link_opts); in probe_uprobe_multi_link()
393 close(prog_fd); in probe_uprobe_multi_link()
491 int prog_fd, btf_fd, insn_cnt = ARRAY_SIZE(insns); probe_kern_arg_ctx_tag() local
512 int prog_fd, map_fd; probe_ldimm64_full_range_off() local
[all...]
/linux/tools/testing/selftests/sched_ext/
H A Dprog_run.c32 int prog_fd, err = 0; in run() local
34 prog_fd = bpf_program__fd(skel->progs.prog_run_syscall); in run()
35 if (prog_fd < 0) { in run()
45 close(prog_fd); in run()
49 err = bpf_prog_test_run_opts(prog_fd, &topts); in run()
58 close(prog_fd); in run()

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