| /tools/testing/selftests/proc/ |
| A D | proc-self-syscall.c | 33 char buf2[64]; in main() local
46 (long)SYS_read, (long)fd, (long)buf2, (long)sizeof(buf2)); in main()
48 memset(buf2, 0, sizeof(buf2)); in main()
49 rv = sys_read(fd, buf2, sizeof(buf2)); in main()
54 if (strncmp(buf1, buf2, strlen(buf1)) != 0) in main()
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| A D | self.c | 26 char buf1[64], buf2[64]; in main() local
33 rv = readlink("/proc/self", buf2, sizeof(buf2)); in main()
35 buf2[rv] = '\0'; in main()
36 assert(streq(buf1, buf2)); in main()
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| A D | thread-self.c | 29 char buf1[64], buf2[64]; in f() local
37 rv = readlink("/proc/thread-self", buf2, sizeof(buf2)); in f()
39 buf2[rv] = '\0'; in f()
40 assert(streq(buf1, buf2)); in f()
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| /tools/perf/tests/ |
| A D | is_printable_array.c | 11 char buf2[] = { 'k', 'r', 'a', 'v', 4, 0 }; in test__is_printable_array() local
23 { buf2, sizeof(buf2), 0 }, in test__is_printable_array()
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| A D | code-reading.c | 323 unsigned char buf2[BUFSZ] = {0}; in read_object_code() local
424 ret = read_via_objdump(objdump_name, objdump_addr, buf2, len); in read_object_code()
459 if (memcmp(buf1, buf2, len)) { in read_object_code()
464 dump_buf(buf2, len); in read_object_code()
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| /tools/power/acpi/tools/ec/ |
| A D | ec_access.c | 128 char buf2[EC_SPACE_SIZE]; in dump_ec() local
154 bytes_read = read(fd, buf2, EC_SPACE_SIZE); in dump_ec()
167 if (buf[byte_off] == buf2[byte_off]) in dump_ec()
168 printf(" %.2x ", (uint8_t)buf2[byte_off]); in dump_ec()
170 printf("*%.2x ", (uint8_t)buf2[byte_off]); in dump_ec()
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| /tools/testing/selftests/core/ |
| A D | unshare_test.c | 30 static char buf[512], buf2[512]; in TEST() local
46 n2 = sprintf(buf2, "%d\n", nr_open + 1024); in TEST()
48 write(fd, buf2, n2); in TEST()
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| /tools/testing/selftests/net/mptcp/ |
| A D | mptcp_inq.c | 246 char buf[4096], buf2[4096]; in connect_one_server() local
262 ret = read(unixfd, buf2, 4); in connect_one_server()
265 assert(strncmp(buf2, "xmit", 4) == 0); in connect_one_server()
277 ret = read(unixfd, buf2, 4); in connect_one_server()
278 assert(strncmp(buf2, "huge", 4) == 0); in connect_one_server()
305 ret = read(unixfd, buf2, 4); in connect_one_server()
307 assert(strncmp(buf2, "shut", 4) == 0); in connect_one_server()
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| A D | mptcp_sockopt.c | 570 char buf[4096], buf2[4096]; in connect_one_server() local
593 ret = read(pipefd, buf2, 4); in connect_one_server()
597 assert(strncmp(buf2, "xmit", 4) == 0); in connect_one_server()
608 ret = read(fd, buf2 + total, sizeof(buf2) - total); in connect_one_server()
622 if (memcmp(buf, buf2, len)) in connect_one_server()
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| /tools/perf/util/ |
| A D | stream.c | 227 char buf1[512], buf2[512], cbuf1[256], cbuf2[256]; in print_callchain_pair() local
238 scnprintf(buf2, sizeof(buf2), "cycles: %ld, hits: %.2f%%", in print_callchain_pair()
241 printf("%35s\t%35s\n", buf1, buf2); in print_callchain_pair()
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| A D | hwmon_pmu.c | 725 char buf2[128]; in perf_pmus__read_hwmon_pmus() local
744 io__init(&io, name_fd, buf2, sizeof(buf2)); in perf_pmus__read_hwmon_pmus()
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| A D | evsel.c | 4117 char buf2[128]; in evsel__warn_user_requested_cpus() local
4120 cpu_map__snprint(online ?: pmu->cpus, buf2, sizeof(buf2)); in evsel__warn_user_requested_cpus()
4122 buf1, pmu ? pmu->name : "cpu", buf2, evsel__name(evsel)); in evsel__warn_user_requested_cpus()
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| /tools/verification/rvgen/rvgen/ |
| A D | ltl2k.py | 132 buf2 = []
134 buf2.extend(break_long_line(line, "\t "))
135 return buf2
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| /tools/perf/arch/x86/util/ |
| A D | intel-pt.c | 1034 void *buf2, size_t offs2, size_t buf2_size) in intel_pt_compare_buffers() argument
1039 return memcmp(buf1, buf2 + offs2, compare_size); in intel_pt_compare_buffers()
1042 if (memcmp(buf1, buf2 + offs2, part_size)) in intel_pt_compare_buffers()
1047 return memcmp(buf1 + part_size, buf2, compare_size); in intel_pt_compare_buffers()
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| /tools/testing/vsock/ |
| A D | vsock_test.c | 688 unsigned char *buf2; in test_seqpacket_invalid_rec_buffer_client() local
703 buf2 = malloc(buf_size); in test_seqpacket_invalid_rec_buffer_client()
704 if (!buf2) { in test_seqpacket_invalid_rec_buffer_client()
710 memset(buf2, BUF_PATTERN_2, buf_size); in test_seqpacket_invalid_rec_buffer_client()
714 send_buf(fd, buf2, buf_size, 0, buf_size); in test_seqpacket_invalid_rec_buffer_client()
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| /tools/testing/selftests/net/ |
| A D | gro.c | 633 static char buf2[MAX_HDR_LEN + PAYLOAD_LEN]; in send_flush_id_case() local
641 iph2 = (struct iphdr *)(buf2 + ETH_HLEN); in send_flush_id_case()
645 create_packet(buf2, PAYLOAD_LEN, 0, PAYLOAD_LEN, 0); in send_flush_id_case()
713 write_packet(fd, buf2, total_hdr_len + PAYLOAD_LEN, daddr); in send_flush_id_case()
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| A D | tls.c | 2668 char buf[20000], buf2[20000]; in TEST() local
2703 EXPECT_EQ(recv(cfd, buf2, sizeof(buf2), MSG_WAITALL), sizeof(buf2)); in TEST()
2705 EXPECT_EQ(memcmp(buf, buf2, sizeof(buf)), 0); in TEST()
2713 char buf[20000], buf2[20000]; in TEST() local
2762 EXPECT_EQ(recv(cfd, buf2, sizeof(buf2), MSG_DONTWAIT), -1); in TEST()
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