| /samples/bpf/ |
| D | xdp_fwd_user.c | 34 int err; in do_attach() local
36 err = bpf_xdp_attach(idx, prog_fd, xdp_flags, NULL); in do_attach()
37 if (err < 0) { in do_attach()
39 return err; in do_attach()
43 err = bpf_map_update_elem(map_fd, &idx, &idx, 0); in do_attach()
44 if (err) in do_attach()
47 return err; in do_attach()
57 int err = 1; in do_detach() local
62 return err; in do_detach()
68 return err; in do_detach()
[all …]
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| D | test_overhead_user.c | 134 int err = 0; in load_progs() local
137 err = libbpf_get_error(obj); in load_progs()
138 if (err < 0) { in load_progs()
140 return err; in load_progs()
144 err = bpf_object__load(obj); in load_progs()
145 if (err < 0) { in load_progs()
147 return err; in load_progs()
152 err = libbpf_get_error(links[cnt]); in load_progs()
153 if (err < 0) { in load_progs()
156 return err; in load_progs()
[all …]
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| D | test_current_task_under_cgroup_user.c | 58 goto err; in main()
63 goto err; in main()
67 goto err; in main()
71 goto err; in main()
85 goto err; in main()
90 goto err; in main()
100 goto err; in main()
105 err: in main()
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| D | xdp_sample.bpf.c | 46 static __always_inline __u32 xdp_get_err_key(int err) in xdp_get_err_key() argument
48 switch (err) { in xdp_get_err_key()
66 static __always_inline int xdp_redirect_collect_stat(int from, int err) in xdp_redirect_collect_stat() argument
76 key = xdp_get_err_key(err); in xdp_redirect_collect_stat()
97 const struct bpf_prog *xdp, const void *tgt, int err, in BPF_PROG() argument
100 return xdp_redirect_collect_stat(dev->ifindex, err); in BPF_PROG()
105 const struct bpf_prog *xdp, const void *tgt, int err, in BPF_PROG() argument
108 return xdp_redirect_collect_stat(dev->ifindex, err); in BPF_PROG()
113 const struct bpf_prog *xdp, const void *tgt, int err, in BPF_PROG() argument
116 return xdp_redirect_collect_stat(dev->ifindex, err); in BPF_PROG()
[all …]
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| D | task_fd_query_user.c | 96 int err, event_fd; in test_debug_fs_kprobe() local
101 err = bpf_task_fd_query(getpid(), event_fd, 0, buf, &len, in test_debug_fs_kprobe()
104 if (err < 0) { in test_debug_fs_kprobe()
132 int fd, err = -1; in test_nondebug_fs_kuprobe_common() local
137 return err; in test_nondebug_fs_kuprobe_common()
166 err = 0; in test_nondebug_fs_kuprobe_common()
170 return err; in test_nondebug_fs_kuprobe_common()
181 int err; in test_nondebug_fs_probe() local
183 err = test_nondebug_fs_kuprobe_common(event_type, name, in test_nondebug_fs_probe()
188 if (err < 0) { in test_nondebug_fs_probe()
[all …]
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| D | test_cgrp2_sock2.c | 35 int cg_fd, err, ret = EXIT_FAILURE, filter_id = 0, prog_cnt = 0; in main() local
83 err = bpf_link__pin(link, link_pin_path); in main()
84 if (err < 0) { in main()
85 printf("ERROR: bpf_link__pin failed: %d\n", err); in main()
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| D | xdp_sample_user.c | 47 #define __print_err(err, fmt, ...) \ argument
49 __sample_print(fmt, err > 0 || sample_log_level & LL_DEFAULT, \
51 sample_err_exp = sample_err_exp ? true : err > 0; \
53 #define print_err(err, fmt, ...) __print_err(err, fmt, ##__VA_ARGS__) argument
62 #define ERR(err) err, "error/s" argument
118 __u64 err; member
127 __u64 err; member
131 __u64 err; member
139 __u64 err; member
653 double t, pps, drop, err; in stats_get_rx_cnt() local
[all …]
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| D | sockex1_user.c | 17 int i, sock, err; in main() local
29 err = bpf_object__load(obj); in main()
30 if (err) in main()
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| D | sockex2_user.c | 22 int i, sock, err; in main() local
33 err = bpf_object__load(obj); in main()
34 if (err) in main()
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| D | xdp2skb_meta.sh | 34 function err() { function
65 err 2 "Exec error($status) occurred cmd: \"$cmd $@\""
84 err 4 "Error calling getopt"
133 err 3 "Missing BPF object file ($FILE)"
138 err 2 "Please specify network device -- required option --dev"
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| D | ibumad_user.c | 89 int opt, err = -1; in main() local
119 return err; in main()
149 err = 0; in main()
157 return err; in main()
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| D | hbm.c | 133 goto err; in prog_load()
145 goto err; in prog_load()
151 goto err; in prog_load()
156 err: in prog_load()
177 goto err; in run_bpf_prog()
182 goto err; in run_bpf_prog()
186 goto err; in run_bpf_prog()
195 goto err; in run_bpf_prog()
204 goto err; in run_bpf_prog()
211 goto err; in run_bpf_prog()
[all …]
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| D | xdp_adjust_tail_user.c | 95 int err; in main() local
156 err = bpf_object__load(obj); in main()
157 if (err) in main()
187 err = bpf_prog_get_info_by_fd(prog_fd, &info, &info_len); in main()
188 if (err) { in main()
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| D | trace_event_user.c | 94 static void err_exit(int err) in err_exit() argument
97 exit(err); in err_exit()
145 goto err; in test_perf_event_all_cpu()
175 err: in test_perf_event_all_cpu()
195 goto err; in test_perf_event_task()
202 goto err; in test_perf_event_task()
206 goto err; in test_perf_event_task()
210 err: in test_perf_event_task()
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| D | xdp_tx_iptunnel_user.c | 166 int i, err; in main() local
267 err = bpf_object__load(obj); in main()
268 if (err) { in main()
298 err = bpf_prog_get_info_by_fd(prog_fd, &info, &info_len); in main()
299 if (err) { in main()
301 return err; in main()
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| /samples/cgroup/ |
| D | cgroup_event_listener.c | 36 err(1, "Cannot open %s", argv[1]); in main()
45 err(1, "Cannot open %s", event_control_path); in main()
49 err(1, "eventfd() failed"); in main()
57 err(1, "Cannot write to cgroup.event_control"); in main()
66 err(1, "Cannot read from eventfd"); in main()
77 err(1, "cgroup.event_control is not accessible any more"); in main()
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| /samples/pktgen/ |
| D | functions.sh | 11 function err() { function
68 err 3 "proc file:$proc_ctrl does not exists (dev added to thread?)"
71 err 4 "proc file:$proc_ctrl not writable, not root?!"
88 err 5 "Write error($status) occurred cmd: \"$@ > $proc_ctrl\""
107 err 5 "Write error($status) occurred cmd: \"$1 > $PGDEV\""
130 err 4 "cannot perform sudo run of $0"
156 [ -z "$irqs" ] && err 3 "Could not find interrupts for $IFACE"
191 err 5 "Invalid IP6 address: $1"
198 err 5 "Invalid IP6 address: $1"
225 err 5 "Invalid prefix: /$prefix"
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| D | parameters.sh | 98 err 2 "[ERROR] Unknown parameters!!!"
125 err 2 "Please specify output device"
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| /samples/hid/ |
| D | hid_surface_dial.c | 94 int haptic_fd, err; in set_haptic() local
106 err = bpf_prog_test_run_opts(haptic_fd, &tattr); in set_haptic()
107 if (err) { in set_haptic()
109 hid_id, err); in set_haptic()
121 int err, opt, hid_id, resolution = 72; in main() local
177 err = hid_surface_dial__load(skel); in main()
178 if (err < 0) { in main()
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| D | hid_mouse.c | 79 int err; in main() local
117 err = hid_mouse__load(skel); in main()
118 if (err < 0) { in main()
|
| /samples/fanotify/ |
| D | fs-monitor.c | 60 struct fanotify_event_info_error *err; in handle_notifications() local
86 err = (struct fanotify_event_info_error *) info; in handle_notifications()
89 err->hdr.len); in handle_notifications()
90 printf("\terror: %d\n", err->error); in handle_notifications()
91 printf("\terror_count: %d\n", err->error_count); in handle_notifications()
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| /samples/connector/ |
| D | cn_test.c | 146 int err; in cn_test_init() local
148 err = cn_add_callback(&cn_test_id, cn_test_name, cn_test_callback); in cn_test_init()
149 if (err) in cn_test_init()
152 err = cn_add_callback(&cn_test_id, cn_test_name, cn_test_callback); in cn_test_init()
153 if (err) { in cn_test_init()
170 return err; in cn_test_init()
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| D | ucon.c | 50 int err; in netlink_send() local
70 err = send(s, nlh, size, 0); in netlink_send()
71 if (err == -1) in netlink_send()
75 return err; in netlink_send()
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| /samples/vfs/ |
| D | test-fsmount.c | 23 int err, n; in check_messages() local
25 err = errno; in check_messages()
46 errno = err; in check_messages()
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| /samples/landlock/ |
| D | sandboxer.c | 66 int err = 0; in str2num() local
72 err = errno; in str2num()
75 err = EINVAL; in str2num()
79 return err; in str2num()
362 const int err = errno; in main() local
365 switch (err) { in main()
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