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Searched refs:memcmp (Results 1 – 25 of 1230) sorted by relevance

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/linux/drivers/media/platform/chips-media/coda/
H A Dcoda-mpeg2.c73 memcmp(buf, sequence_header_start, 4) != 0) in coda_mpeg2_parse_headers()
77 (size >= 25 && memcmp(buf + 22, u.start_code_prefix, 3) == 0)) && in coda_mpeg2_parse_headers()
78 memcmp(buf + 12, u.extension_start, 4) == 0) in coda_mpeg2_parse_headers()
82 (size > 89 && memcmp(buf + 86, u.start_code_prefix, 3) == 0)) && in coda_mpeg2_parse_headers()
83 memcmp(buf + 76, u.extension_start, 4) == 0) in coda_mpeg2_parse_headers()
H A Dcoda-mpeg4.c70 memcmp(buf, vos_start, 4) != 0 || in coda_mpeg4_parse_headers()
71 memcmp(buf + 5, u.vo_start, 4) != 0) in coda_mpeg4_parse_headers()
75 (size >= 33 && memcmp(buf + 30, u.start_code_prefix, 3) == 0)) in coda_mpeg4_parse_headers()
79 (size >= 34 && memcmp(buf + 31, u.start_code_prefix, 3) == 0)) in coda_mpeg4_parse_headers()
83 (size >= 35 && memcmp(buf + 32, u.start_code_prefix, 3) == 0)) in coda_mpeg4_parse_headers()
/linux/drivers/acpi/
H A Dspcr.c32 if (memcmp(h->oem_id, "QCOM ", ACPI_OEM_ID_SIZE)) in qdf2400_erratum_44_present()
35 if (!memcmp(h->oem_table_id, "QDF2432 ", ACPI_OEM_TABLE_ID_SIZE)) in qdf2400_erratum_44_present()
38 if (!memcmp(h->oem_table_id, "QDF2400 ", ACPI_OEM_TABLE_ID_SIZE) && in qdf2400_erratum_44_present()
57 if (memcmp(tb->header.oem_id, "APMC0D", ACPI_OEM_ID_SIZE) && in xgene_8250_erratum_present()
58 memcmp(tb->header.oem_id, "HPE ", ACPI_OEM_ID_SIZE)) in xgene_8250_erratum_present()
61 if (!memcmp(tb->header.oem_table_id, "XGENESPC", in xgene_8250_erratum_present()
65 if (!memcmp(tb->header.oem_table_id, "ProLiant", in xgene_8250_erratum_present()
/linux/arch/x86/kernel/
H A Dstatic_call.c113 if (memcmp(insn, code, size) == 0) in __static_call_transform()
126 if (tramp && memcmp(insn+5, tramp_ud, 3)) { in __static_call_validate()
138 !memcmp(insn, x86_nops[5], 5) || in __static_call_validate()
139 !memcmp(insn, xor5rax, 5) || in __static_call_validate()
140 !memcmp(insn, warninsn, 5)) in __static_call_validate()
219 if (memcmp(tramp+5, tramp_ud, 3)) { in __static_call_fixup()
/linux/tools/testing/selftests/vDSO/
H A Dvdso_test_chacha.c105 if (memcmp(output1, output2, sizeof(output1))) in main()
107 if (memcmp(counter1, counter2, sizeof(counter1))) in main()
118 if (memcmp(output1, output2, sizeof(output1))) in main()
120 if (memcmp(counter1, counter2, sizeof(counter1))) in main()
125 if (memcmp(output1, output2, sizeof(output1))) in main()
127 if (memcmp(counter1, counter2, sizeof(counter1))) in main()
/linux/tools/testing/selftests/kvm/s390/
H A Dresets.c93 TEST_ASSERT(!memcmp(&regs.gprs, regs_null, sizeof(regs.gprs)), "grs == 0"); in assert_clear()
96 TEST_ASSERT(!memcmp(&sregs.acrs, regs_null, sizeof(sregs.acrs)), "acrs == 0"); in assert_clear()
99 TEST_ASSERT(!memcmp(&fpu.fprs, regs_null, sizeof(fpu.fprs)), "fprs == 0"); in assert_clear()
102 TEST_ASSERT(!memcmp(sync_regs->gprs, regs_null, sizeof(sync_regs->gprs)), in assert_clear()
105 TEST_ASSERT(!memcmp(sync_regs->acrs, regs_null, sizeof(sync_regs->acrs)), in assert_clear()
108 TEST_ASSERT(!memcmp(sync_regs->vrs, regs_null, sizeof(sync_regs->vrs)), in assert_clear()
140 TEST_ASSERT(!memcmp(&sregs.crs[1], regs_null, sizeof(sregs.crs[1]) * 12), in assert_initial()
148 TEST_ASSERT(!memcmp(&sync_regs->crs[1], regs_null, 8 * 12), in assert_initial()
/linux/drivers/net/wireless/broadcom/b43legacy/
H A Dsysfs.c48 if (count >= 4 && memcmp(buf, "true", 4) == 0) in get_boolean()
50 if (count >= 5 && memcmp(buf, "false", 5) == 0) in get_boolean()
52 if (count >= 3 && memcmp(buf, "yes", 3) == 0) in get_boolean()
54 if (count >= 2 && memcmp(buf, "no", 2) == 0) in get_boolean()
56 if (count >= 2 && memcmp(buf, "on", 2) == 0) in get_boolean()
58 if (count >= 3 && memcmp(buf, "off", 3) == 0) in get_boolean()
/linux/drivers/staging/rtl8723bs/core/
H A Drtw_ieee80211.c196 (!oui || (ie_len >= oui_len && !memcmp(&in_ie[cnt + 2], oui, oui_len)))) { in rtw_get_ie_ex()
375 if (memcmp((pbuf + 2), wpa_oui_type, sizeof(wpa_oui_type))) in rtw_get_wpa_ie()
416 if (!memcmp(s, WPA_CIPHER_SUITE_NONE, WPA_SELECTOR_LEN)) in rtw_get_wpa_cipher_suite()
418 if (!memcmp(s, WPA_CIPHER_SUITE_WEP40, WPA_SELECTOR_LEN)) in rtw_get_wpa_cipher_suite()
420 if (!memcmp(s, WPA_CIPHER_SUITE_TKIP, WPA_SELECTOR_LEN)) in rtw_get_wpa_cipher_suite()
422 if (!memcmp(s, WPA_CIPHER_SUITE_CCMP, WPA_SELECTOR_LEN)) in rtw_get_wpa_cipher_suite()
424 if (!memcmp(s, WPA_CIPHER_SUITE_WEP104, WPA_SELECTOR_LEN)) in rtw_get_wpa_cipher_suite()
432 if (!memcmp(s, RSN_CIPHER_SUITE_NONE, RSN_SELECTOR_LEN)) in rtw_get_wpa2_cipher_suite()
434 if (!memcmp(s, RSN_CIPHER_SUITE_WEP40, RSN_SELECTOR_LEN)) in rtw_get_wpa2_cipher_suite()
436 if (!memcmp(s, RSN_CIPHER_SUITE_TKIP, RSN_SELECTOR_LEN)) in rtw_get_wpa2_cipher_suite()
[all …]
/linux/tools/testing/selftests/net/
H A Dtls.c255 EXPECT_EQ(memcmp(buf, test_str, send_len), 0); in TEST_F()
461 EXPECT_EQ(memcmp(test_str, recv_buf, to_send), 0); in TEST_F()
538 EXPECT_EQ(memcmp(buf, recv_mem, send_len), 0); in TEST_F()
550 EXPECT_EQ(memcmp(buf, test_str, send_len), 0); in TEST_F()
564 EXPECT_EQ(memcmp(buf, test_str, send_len), 0); in TEST_F()
619 EXPECT_EQ(memcmp(buf, test_str, send_len), 0); in TEST_F()
638 EXPECT_EQ(memcmp(buf, test_str, send_len), 0); in TEST_F()
666 EXPECT_EQ(memcmp(buf + SEND_LEN * i, in TEST_F()
725 EXPECT_EQ(memcmp(test_strs[i], buf + len_cmp, in TEST_F()
779 EXPECT_EQ(memcmp(mem_send, mem_recv, send_len), 0); in TEST_F()
[all …]
/linux/drivers/acpi/acpica/
H A Dtbfind.c67 if (memcmp(&(acpi_gbl_root_table_list.tables[i].signature), in acpi_tb_find_table()
95 if (!memcmp in acpi_tb_find_table()
99 !memcmp in acpi_tb_find_table()
106 || !memcmp(acpi_gbl_root_table_list.tables[i].pointer-> in acpi_tb_find_table()
/linux/arch/sparc/lib/
H A Dmemcmp.S13 ENTRY(memcmp)
29 ENDPROC(memcmp)
30 EXPORT_SYMBOL(memcmp)
/linux/tools/testing/selftests/bpf/prog_tests/
H A Dvarlen.c46 CHECK(memcmp(bss->payload1, exp_str, size1 + size2), "content_check", in test_varlen()
52 CHECK(memcmp(data->payload2, exp_str, size1 + size2), "content_check", in test_varlen()
58 CHECK(memcmp(data->payload3, exp_str, size1 + size2), "content_check", in test_varlen()
64 CHECK(memcmp(data->payload4, exp_str, size1 + size2), "content_check", in test_varlen()
H A Dsockmap_strp.c40 !ASSERT_OK(memcmp(packet, rcv, STRP_PKT_FULL_LEN), in sockmap_strp_consume_pre_data()
149 if (!ASSERT_OK(memcmp(send_dir[i].data, rcv, recvd), in test_sockmap_strp_dispatch_pkt()
214 if (!ASSERT_OK(memcmp(snd, rcv, total), "data mismatch")) in test_sockmap_strp_multiple_pkt()
336 !ASSERT_OK(memcmp(packet, rcv, pkt_size), in test_sockmap_strp_pass()
354 !ASSERT_OK(memcmp(packet, rcv, pkt_size), in test_sockmap_strp_pass()
404 !ASSERT_OK(memcmp(packet, rcv, STRP_PKT_FULL_LEN), in test_sockmap_strp_verdict()
421 !ASSERT_OK(memcmp(packet, rcv, STRP_PKT_FULL_LEN), in test_sockmap_strp_verdict()
H A Dbpf_obj_id.c124 !ASSERT_FALSE((env.jit_enabled && !memcmp(jited_insns, zeros, sizeof(zeros))), in serial_test_bpf_obj_id()
127 !ASSERT_NEQ(memcmp(xlated_insns, zeros, sizeof(zeros)), 0, "xlated_insns") || in serial_test_bpf_obj_id()
195 cmp_res = memcmp(&prog_info, &prog_infos[i], info_len); in serial_test_bpf_obj_id()
235 cmp_res = memcmp(&map_info, &map_infos[i], info_len); in serial_test_bpf_obj_id()
272 cmp_res = memcmp(&link_info, &link_infos[i], in serial_test_bpf_obj_id()
H A Dkptr_xchg_inline.c43 if (!ASSERT_OK(memcmp(&insn[3], &exp, sizeof(exp)), "mov")) in test_kptr_xchg_inline()
47 if (!ASSERT_OK(memcmp(&insn[4], &exp, sizeof(exp)), "xchg")) in test_kptr_xchg_inline()
/linux/tools/testing/selftests/powerpc/stringloops/
H A DMakefile4 build_32bit = $(shell if ($(CC) $(CFLAGS) -m32 -o /dev/null memcmp.c >/dev/null 2>&1) then echo "1"…
8 $(OUTPUT)/memcmp_64: memcmp.c ../utils.c
12 $(OUTPUT)/memcmp_32: memcmp.c
/linux/fs/btrfs/tests/
H A Dextent-buffer-tests.c105 if (memcmp(buf, split1, strlen(split1))) { in test_btrfs_split_item()
129 if (memcmp(buf, split2, strlen(split2))) { in test_btrfs_split_item()
160 if (memcmp(buf, split3, strlen(split3))) { in test_btrfs_split_item()
183 if (memcmp(buf, split4, strlen(split4))) { in test_btrfs_split_item()
206 if (memcmp(buf, split2, strlen(split2))) { in test_btrfs_split_item()
/linux/tools/testing/selftests/nci/
H A Dnci_dev.c334 if (memcmp(nci_reset_cmd, buf, len)) in virtual_dev_open()
343 if (memcmp(nci_init_cmd, buf, len)) in virtual_dev_open()
352 if (memcmp(nci_rf_disc_map_cmd, buf, len)) in virtual_dev_open()
374 if (memcmp(nci_reset_cmd, buf, len)) in virtual_dev_open_v2()
384 if (memcmp(nci_init_cmd_v2, buf, len)) in virtual_dev_open_v2()
393 if (memcmp(nci_rf_disc_map_cmd, buf, len)) in virtual_dev_open_v2()
465 if (memcmp(nci_reset_cmd, buf, len)) in virtual_deinit()
487 if (memcmp(nci_reset_cmd, buf, len)) in virtual_deinit_v2()
550 if (memcmp(nci_rf_discovery_cmd, buf, len)) in virtual_poll_start()
572 if (memcmp(nci_rf_deact_cmd, buf, len)) in virtual_poll_stop()
[all …]
/linux/tools/testing/crypto/chacha20-s390/
H A Dtest-cipher.c286 if (memcmp(plain, revert, data_size)) { in chacha_s390_test_init()
301 if (memcmp(plain, revert, data_size)) { in chacha_s390_test_init()
309 if (memcmp(cipher_generic, cipher_s390, data_size)) { in chacha_s390_test_init()
323 if (memcmp(plain, revert, data_size)) { in chacha_s390_test_init()
331 if (memcmp(cipher_generic, cipher_s390, data_size)) { in chacha_s390_test_init()
/linux/drivers/scsi/isci/
H A Dprobe_roms.c67 if (memcmp(oem_sig, ISCI_OEM_SIG, ISCI_OEM_SIG_SIZE) == 0) { in isci_request_oprom()
95 if (memcmp(rom->hdr.signature, in isci_request_oprom()
205 if (memcmp(oem_hdr->sig, ISCI_OEM_SIG, ISCI_OEM_SIG_SIZE) != 0) { in isci_get_efi_var()
222 if (memcmp(rom->hdr.signature, in isci_get_efi_var()
/linux/tools/testing/selftests/powerpc/copyloops/
H A Dvalidate.c42 if (memcmp(dstp, srcp, len)) { in do_one()
54 if (memcmp(dst, redzone, dstp - dst)) { in do_one()
60 if (memcmp(dstp+len, redzone, dst+BUFLEN-(dstp+len))) { in do_one()
/linux/arch/x86/boot/
H A Dstring.c30 #undef memcmp
32 int memcmp(const void *s1, const void *s2, size_t len) in memcmp() function
45 return memcmp(s1, s2, len); in bcmp()
173 if (!memcmp(s1, s2, l2)) in strstr()
/linux/tools/perf/tests/
H A Dsample-parsing.c28 if (memcmp(&s1->m, &s2->m, sizeof(s1->m))) { \
109 if (memcmp(s1->raw_data, s2->raw_data, s1->raw_size)) { in samples_same()
137 memcmp(s1_regs->regs, s2_regs->regs, sz))) { in samples_same()
145 if (memcmp(s1->user_stack.data, s2->user_stack.data, in samples_same()
176 memcmp(s1_regs->regs, s2_regs->regs, sz))) { in samples_same()
196 if (memcmp(s1->aux_sample.data, s2->aux_sample.data, in samples_same()
/linux/tools/testing/vma/tests/
H A Dvma.c114 ASSERT_EQ(memcmp(&empty, &flags, sizeof(flags)), 0); in test_vma_flags_cleared()
145 ASSERT_EQ(memcmp(&flags, &comparison, sizeof(flags)), 0); in test_vma_flags_word()
152 ASSERT_EQ(memcmp(&flags, &comparison, sizeof(flags)), 0); in test_vma_flags_word()
160 ASSERT_EQ(memcmp(&flags, &comparison, sizeof(flags)), 0); in test_vma_flags_word()
168 ASSERT_EQ(memcmp(&flags, &comparison, sizeof(flags)), 0); in test_vma_flags_test()
/linux/arch/m68k/include/asm/
H A Dstring.h44 extern int memcmp(const void *, const void *, __kernel_size_t);
45 #define memcmp(d, s, n) __builtin_memcmp(d, s, n) macro

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