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/tools/testing/selftests/bpf/progs/
A Duser_ringbuf_success.c69 switch (msg->msg_op) { in handle_sample_msg()
93 msg = bpf_dynptr_data(dynptr, 0, sizeof(*msg)); in read_protocol_msg()
94 if (!msg) { in read_protocol_msg()
100 handle_sample_msg(msg); in read_protocol_msg()
107 struct test_msg *msg = NULL; in publish_next_kern_msg() local
111 msg = bpf_ringbuf_reserve(&kernel_ringbuf, sizeof(*msg), 0); in publish_next_kern_msg()
112 if (!msg) { in publish_next_kern_msg()
119 msg->operand_64 = operand_64; in publish_next_kern_msg()
124 msg->operand_32 = operand_32; in publish_next_kern_msg()
139 bpf_ringbuf_discard(msg, 0); in publish_next_kern_msg()
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A Dtest_sockmap_ktls.c21 int prog_sk_policy(struct sk_msg_md *msg) in prog_sk_policy() argument
24 bpf_msg_cork_bytes(msg, cork_byte); in prog_sk_policy()
26 bpf_msg_push_data(msg, push_start, push_end, 0); in prog_sk_policy()
28 bpf_msg_pop_data(msg, pop_start, pop_end, 0); in prog_sk_policy()
34 int prog_sk_policy_redir(struct sk_msg_md *msg) in prog_sk_policy_redir() argument
38 bpf_msg_apply_bytes(msg, apply_bytes); in prog_sk_policy_redir()
39 return bpf_msg_redirect_map(msg, &sock_map, two, 0); in prog_sk_policy_redir()
A Dtest_skmsg_load_helpers.c27 static int prog_msg_verdict_common(struct sk_msg_md *msg) in prog_msg_verdict_common() argument
35 sk_stg = bpf_sk_storage_get(&socket_storage, msg->sk, 0, BPF_SK_STORAGE_GET_F_CREATE); in prog_msg_verdict_common()
42 bpf_sk_storage_delete(&socket_storage, (void *)msg->sk); in prog_msg_verdict_common()
47 int prog_msg_verdict(struct sk_msg_md *msg) in prog_msg_verdict() argument
49 return prog_msg_verdict_common(msg); in prog_msg_verdict()
53 int prog_msg_verdict_clone(struct sk_msg_md *msg) in prog_msg_verdict_clone() argument
55 return prog_msg_verdict_common(msg); in prog_msg_verdict_clone()
59 int prog_msg_verdict_clone2(struct sk_msg_md *msg) in prog_msg_verdict_clone2() argument
61 return prog_msg_verdict_common(msg); in prog_msg_verdict_clone2()
A Dtest_xdp_attach_fail.c10 char msg[ERRMSG_LEN]; member
31 __u32 msg; // __data_loc char[] msg; member
41 char *msg = (void *)(__u64) ((void *) ctx + (__u16) ctx->msg); in tp__xdp__bpf_xdp_link_attach_failed() local
44 bpf_probe_read_kernel_str(&errmsg.msg, ERRMSG_LEN, msg); in tp__xdp__bpf_xdp_link_attach_failed()
A Dtest_sockmap_kern.h234 int bpf_prog4(struct sk_msg_md *msg) in bpf_prog4() argument
241 bpf_msg_apply_bytes(msg, *bytes); in bpf_prog4()
244 bpf_msg_cork_bytes(msg, *bytes); in bpf_prog4()
264 int bpf_prog6(struct sk_msg_md *msg) in bpf_prog6() argument
273 bpf_msg_apply_bytes(msg, *bytes); in bpf_prog6()
276 bpf_msg_cork_bytes(msg, *bytes); in bpf_prog6()
309 int bpf_prog8(struct sk_msg_md *msg) in bpf_prog8() argument
331 int bpf_prog9(struct sk_msg_md *msg) in bpf_prog9() argument
349 int bpf_prog10(struct sk_msg_md *msg) in bpf_prog10() argument
356 bpf_msg_apply_bytes(msg, *bytes); in bpf_prog10()
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A Dbpf_misc.h117 #define __msg(msg) __attribute__((btf_decl_tag("comment:test_expect_msg=" XSTR(__COUNTER__) "=" ms… argument
118 #define __xlated(msg) __attribute__((btf_decl_tag("comment:test_expect_xlated=" XSTR(__COUNTER__) … argument
119 #define __jited(msg) __attribute__((btf_decl_tag("comment:test_jited=" XSTR(__COUNTER__) "=" msg))) argument
123 #define __msg_unpriv(msg) __attribute__((btf_decl_tag("comment:test_expect_msg_unpriv=" XSTR(__COUN… argument
124 #define __xlated_unpriv(msg) __attribute__((btf_decl_tag("comment:test_expect_xlated_unpriv=" XSTR(… argument
125 #define __jited_unpriv(msg) __attribute__((btf_decl_tag("comment:test_jited=" XSTR(__COUNTER__) "="… argument
/tools/testing/selftests/drivers/net/netdevsim/
A Dudp_tunnel_nic.sh355 msg="create VxLANs"
455 msg="destroy NIC"
512 msg="destroy NIC"
540 msg="destroy NIC"
601 msg="destroy NIC"
688 msg="turn off"
693 msg="turn on"
821 msg="Geneve device"
863 msg="re-add a port"
906 msg="check empty"
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/tools/testing/selftests/
A Dkselftest.h171 va_start(args, msg); in ksft_print_msg()
174 vprintf(msg, args); in ksft_print_msg()
193 vprintf(msg, args); in ksft_test_result_pass()
207 vprintf(msg, args); in ksft_test_result_fail()
233 vprintf(msg, args); in ksft_test_result_xfail()
247 vprintf(msg, args); in ksft_test_result_xpass()
261 vprintf(msg, args); in ksft_test_result_skip()
276 vprintf(msg, args); in ksft_test_result_error()
318 if (msg) { in ksft_test_result_code()
391 vprintf(msg, args); in ksft_exit_fail_msg()
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/tools/testing/selftests/net/mptcp/
A Ddiag.sh51 local msg="$3"
57 mptcp_lib_print_title "$msg"
89 local msg="$2"
100 local msg nr
105 msg=$*
144 local msg="$3"
173 msg+=" after flush"
196 msg+=" after flush"
207 local msg
215 msg="....chk dump_one"
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/tools/testing/selftests/mm/
A Dva_high_addr_switch.c30 const char *msg; member
104 .msg = "mmap(NULL)", in testcases_init()
111 .msg = "mmap(low_addr)", in testcases_init()
118 .msg = "mmap(high_addr)", in testcases_init()
125 .msg = "mmap(high_addr) again", in testcases_init()
132 .msg = "mmap(high_addr, MAP_FIXED)", in testcases_init()
138 .msg = "mmap(-1)", in testcases_init()
145 .msg = "mmap(-1) again", in testcases_init()
189 .msg = "mmap(NULL, MAP_HUGETLB)", in testcases_init()
223 .msg = "mmap(-1, MAP_HUGETLB)", in testcases_init()
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/tools/perf/ui/gtk/
A Dutil.c33 char *msg; in perf_gtk__error() local
37 vasprintf(&msg, format, args) < 0) { in perf_gtk__error()
48 "<b>Error</b>\n\n%s", msg); in perf_gtk__error()
52 free(msg); in perf_gtk__error()
59 char *msg; in perf_gtk__warning_info_bar() local
62 vasprintf(&msg, format, args) < 0) { in perf_gtk__warning_info_bar()
74 free(msg); in perf_gtk__warning_info_bar()
80 char *msg, *p; in perf_gtk__warning_statusbar() local
94 p = strchr(msg, '\n'); in perf_gtk__warning_statusbar()
99 pgctx->statbar_ctx_id, msg); in perf_gtk__warning_statusbar()
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/tools/testing/selftests/landlock/
A Daudit.h72 ret = sendto(fd, msg, msg->header.nlmsg_len, 0, in audit_send()
92 if (!msg) in audit_recv()
93 msg = &msg_tmp; in audit_recv()
96 err = recvfrom(fd, msg, sizeof(*msg), 0, in audit_recv()
108 return msg->err.error; in audit_recv()
147 struct audit_message msg = { in audit_filter_exe() local
174 struct audit_message msg = { in audit_filter_drop() local
254 struct audit_message msg; in audit_match_record() local
265 memset(&msg, 0, sizeof(msg)); in audit_match_record()
345 struct audit_message msg; in audit_count_records() local
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/tools/testing/selftests/drivers/net/hw/
A Dethtool_extended_state.sh48 local msg
54 msg=$(busywait $TIMEOUT ethtool_ext_state $swp1 \
56 check_err $? "$msg"
65 local msg
79 msg=$(busywait $TIMEOUT ethtool_ext_state $swp1 \
81 check_err $? "$msg"
83 msg=$(busywait $TIMEOUT ethtool_ext_state $swp2 \
85 check_err $? "$msg"
98 local msg
104 msg=$(busywait $TIMEOUT ethtool_ext_state $swp3 "No cable")
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/tools/lib/thermal/
A Dthermal_nl.c19 static int nl_seq_check_handler(struct nl_msg *msg, void *arg) in nl_seq_check_handler() argument
35 static int nl_finish_handler(struct nl_msg *msg, void *arg) in nl_finish_handler() argument
45 static int nl_ack_handler(struct nl_msg *msg, void *arg) in nl_ack_handler() argument
61 err = nl_send_auto_complete(sock, msg); in nl_send_msg()
75 static int nl_family_handler(struct nl_msg *msg, void *arg) in nl_family_handler() argument
79 struct genlmsghdr *gnlh = nlmsg_data(nlmsg_hdr(msg)); in nl_family_handler()
116 struct nl_msg *msg; in nl_get_multicast_id() local
123 msg = nlmsg_alloc(); in nl_get_multicast_id()
124 if (!msg) in nl_get_multicast_id()
131 nla_put_string(msg, CTRL_ATTR_FAMILY_NAME, family); in nl_get_multicast_id()
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/tools/power/x86/intel-speed-select/
A Dhfi-events.c56 static int ack_handler(struct nl_msg *msg, void *arg) in ack_handler() argument
84 struct nl_msg *msg, in send_and_recv_msgs() argument
95 err = nl_send_auto_complete(drv->nl_handle, msg); in send_and_recv_msgs()
113 nlmsg_free(msg); in send_and_recv_msgs()
126 struct genlmsghdr *gnlh = nlmsg_data(nlmsg_hdr(msg)); in family_handler()
155 struct nl_msg *msg; in nl_get_multicast_id() local
159 msg = nlmsg_alloc(); in nl_get_multicast_id()
160 if (!msg) in nl_get_multicast_id()
164 NLA_PUT_STRING(msg, CTRL_ATTR_FAMILY_NAME, family); in nl_get_multicast_id()
167 msg = NULL; in nl_get_multicast_id()
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/tools/testing/selftests/net/
A Dipv6_flowlabel.c56 struct msghdr msg = {0}; in do_send() local
68 msg.msg_iov = &iov; in do_send()
69 msg.msg_iovlen = 1; in do_send()
72 msg.msg_name = &addr; in do_send()
83 msg.msg_control = control; in do_send()
87 ret = sendmsg(fd, &msg, 0); in do_send()
101 struct msghdr msg = {0}; in do_recv() local
110 msg.msg_iov = &iov; in do_recv()
111 msg.msg_iovlen = 1; in do_recv()
114 msg.msg_control = control; in do_recv()
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A Dmsg_zerocopy.c177 if (!msg->msg_control) in add_zcopy_cookie()
200 memset(&msg->msg_control, 0, sizeof(msg->msg_control)); in do_sendmsg()
223 msg->msg_control = NULL; in do_sendmsg()
368 struct msghdr msg; in do_recvmsg_completion() local
371 memset(&msg, 0, sizeof(msg)); in do_recvmsg_completion()
381 for (cmsg = CMSG_FIRSTHDR(&msg); cmsg; cmsg = CMSG_NXTHDR(&msg, cmsg)) { in do_recvmsg_completion()
399 struct msghdr msg = {}; in do_recv_completion() local
513 msg.msg_iovlen++; in do_tx()
537 msg.msg_iovlen++; in do_tx()
549 msg.msg_iovlen++; in do_tx()
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A Dtcp_inq.c104 struct msghdr msg; in main() local
149 msg.msg_name = NULL; in main()
150 msg.msg_namelen = 0; in main()
151 msg.msg_iov = iov; in main()
152 msg.msg_iovlen = 1; in main()
153 msg.msg_control = cmsgbuf; in main()
154 msg.msg_controllen = sizeof(cmsgbuf); in main()
155 msg.msg_flags = 0; in main()
161 if (recvmsg(fd, &msg, 0) != iov[0].iov_len) in main()
163 if (msg.msg_flags & MSG_CTRUNC) in main()
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/tools/testing/selftests/alsa/
A Dpcm-test.c369 snprintf(msg, sizeof(msg), "snd_pcm_hw_params_set_access %s: %s", in test_pcm_time()
397 snprintf(msg, sizeof(msg), "snd_pcm_hw_params_set_format %s: %s", in test_pcm_time()
413 snprintf(msg, sizeof(msg), "rate mismatch %ld != %u", rate, rrate); in test_pcm_time()
430 snprintf(msg, sizeof(msg), "snd_pcm_hw_params: %s", snd_strerror(err)); in test_pcm_time()
456 snprintf(msg, sizeof(msg), "snd_pcm_sw_params: %s", snd_strerror(err)); in test_pcm_time()
478 snprintf(msg, sizeof(msg), in test_pcm_time()
483 snprintf(msg, sizeof(msg), in test_pcm_time()
490 snprintf(msg, sizeof(msg), in test_pcm_time()
495 snprintf(msg, sizeof(msg), in test_pcm_time()
509 msg[0] = '\0'; in test_pcm_time()
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/tools/accounting/
A Dprocacct.c134 struct msgtemplate msg; in send_cmd() local
137 msg.n.nlmsg_type = nlmsg_type; in send_cmd()
138 msg.n.nlmsg_flags = NLM_F_REQUEST; in send_cmd()
139 msg.n.nlmsg_seq = 0; in send_cmd()
140 msg.n.nlmsg_pid = nlmsg_pid; in send_cmd()
141 msg.g.cmd = genl_cmd; in send_cmd()
142 msg.g.version = 0x1; in send_cmd()
149 buf = (char *) &msg; in send_cmd()
150 buflen = msg.n.nlmsg_len; in send_cmd()
278 struct msgtemplate msg; in main() local
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/tools/testing/selftests/net/tcp_ao/lib/
A Dutils.c29 char *msg; in test_echo() local
37 msg = test_snprintf(fmt, vargs); in test_echo()
39 if (!msg) { in test_echo()
43 len = strlen(msg); in test_echo()
44 written = fwrite(msg, 1, len, f); in test_echo()
46 free(msg); in test_echo()
/tools/testing/selftests/exec/
A Dnull-argv.c22 void check_result(pid_t pid, const char *msg) in check_result() argument
28 ksft_test_result_fail("fork failed: %s\n", msg); in check_result()
33 ksft_test_result_fail("waitpid failed: %s\n", msg); in check_result()
37 ksft_test_result_fail("child did not exit: %s\n", msg); in check_result()
41 ksft_test_result_fail("non-zero exit: %s\n", msg); in check_result()
44 ksft_test_result_pass("%s\n", msg); in check_result()
/tools/testing/selftests/bpf/prog_tests/
A Dnet_timestamping.c79 for (cm = CMSG_FIRSTHDR(msg); in test_recv_errmsg_cmsg()
81 cm = CMSG_NXTHDR(msg, cm)) { in test_recv_errmsg_cmsg()
106 static struct msghdr msg; in socket_recv_errmsg() local
110 memset(&msg, 0, sizeof(msg)); in socket_recv_errmsg()
116 msg.msg_iov = &entry; in socket_recv_errmsg()
117 msg.msg_iovlen = 1; in socket_recv_errmsg()
118 msg.msg_name = NULL; in socket_recv_errmsg()
119 msg.msg_namelen = 0; in socket_recv_errmsg()
120 msg.msg_control = ctrl; in socket_recv_errmsg()
121 msg.msg_controllen = sizeof(ctrl); in socket_recv_errmsg()
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A Dsockmap_ktls.c138 char msg[12] = "hello world\0"; in test_sockmap_ktls_offload() local
145 sent = send(c, msg, sizeof(msg), 0); in test_sockmap_ktls_offload()
154 ASSERT_OK(memcmp(msg, rcv, sizeof(msg)), "data mismatch"); in test_sockmap_ktls_offload()
170 char msg[12] = "hello world\0"; in test_sockmap_ktls_tx_cork() local
205 off = sizeof(msg) / 2; in test_sockmap_ktls_tx_cork()
206 sent = send(c, msg, off, 0); in test_sockmap_ktls_tx_cork()
215 sent = send(c, msg + off, sizeof(msg) - off, 0); in test_sockmap_ktls_tx_cork()
248 struct msghdr msg = {0}; in test_sockmap_ktls_tx_no_buf() local
297 msg.msg_iov = iov; in test_sockmap_ktls_tx_no_buf()
298 msg.msg_iovlen = 2; in test_sockmap_ktls_tx_no_buf()
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/tools/testing/selftests/bpf/
A Dtest_progs.c1350 return send(sock, msg, sizeof(*msg), 0); in send_message()
1358 memset(msg, 0, sizeof(*msg)); in recv_message()
1359 ret = recv(sock, msg, sizeof(*msg), 0); in recv_message()
1445 struct msg msg; in dispatch_thread_read_log() local
1465 struct msg msg; in dispatch_thread_send_subtests() local
1542 struct msg msg; in dispatch_thread() local
1789 struct msg msg; in worker_main_send_subtests() local
1792 memset(&msg, 0, sizeof(msg)); in worker_main_send_subtests()
1840 struct msg msg; in worker_main() local
1855 struct msg msg; in worker_main() local
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