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Searched refs:memcmp (Results 1 – 25 of 1700) sorted by relevance

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/linux-6.15/arch/powerpc/lib/
H A Dfeature-fixups.c739 check(memcmp(ftr_fixup_test1, ftr_fixup_test1_orig, size) == 0); in test_basic_patching()
743 check(memcmp(ftr_fixup_test1, ftr_fixup_test1_orig, size) == 0); in test_basic_patching()
751 check(memcmp(ftr_fixup_test1, ftr_fixup_test1_orig, size) == 0); in test_basic_patching()
772 check(memcmp(ftr_fixup_test2, ftr_fixup_test2_orig, size) == 0); in test_alternative_patching()
776 check(memcmp(ftr_fixup_test2, ftr_fixup_test2_orig, size) == 0); in test_alternative_patching()
784 check(memcmp(ftr_fixup_test2, ftr_fixup_test2_orig, size) == 0); in test_alternative_patching()
804 check(memcmp(ftr_fixup_test3, ftr_fixup_test3_orig, size) == 0); in test_alternative_case_too_big()
889 check(memcmp(ftr_fixup_test_FTR_macros, in test_cpu_macros()
902 check(memcmp(ftr_fixup_test_FW_FTR_macros, in test_fw_macros()
918 check(memcmp(lwsync_fixup_test, in test_lwsync_macros()
[all …]
/linux-6.15/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-6.15/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-6.15/block/partitions/
H A Datari.c29 return memcmp (s, "GEM", 3) == 0 || memcmp (s, "BGM", 3) == 0 || in OK_id()
30 memcmp (s, "LNX", 3) == 0 || memcmp (s, "SWP", 3) == 0 || in OK_id()
31 memcmp (s, "RAW", 3) == 0 ; in OK_id()
82 if (memcmp (pi->id, "XGM", 3) != 0) { in atari_partition()
118 if (memcmp( xrs->part[1].id, "XGM", 3 ) != 0) { in atari_partition()
/linux-6.15/tools/testing/selftests/net/
H A Dtls.c243 EXPECT_EQ(memcmp(buf, test_str, send_len), 0); in TEST_F()
615 EXPECT_EQ(memcmp(buf + SEND_LEN * i, in TEST_F()
1108 EXPECT_EQ(memcmp(test_str, buf, len), 0); in TEST_F()
1124 EXPECT_EQ(memcmp(test_str, buf, len), 0); in TEST_F()
1146 EXPECT_EQ(memcmp(test_str, buf, len), 0); in TEST_F()
1523 EXPECT_EQ(memcmp(buf, rec1, send_len), 0); in TEST_F()
1526 EXPECT_EQ(memcmp(buf, rec1, send_len), 0); in TEST_F()
1529 EXPECT_EQ(memcmp(buf, rec1, send_len), 0); in TEST_F()
1532 EXPECT_EQ(memcmp(buf, rec2, send_len), 0); in TEST_F()
1668 EXPECT_EQ(memcmp(rec1, recv_mem, 9), 0); in TEST_F()
[all …]
/linux-6.15/tools/testing/selftests/vDSO/
H A Dvdso_test_chacha.c104 if (memcmp(output1, output2, sizeof(output1))) in main()
106 if (memcmp(counter1, counter2, sizeof(counter1))) in main()
117 if (memcmp(output1, output2, sizeof(output1))) in main()
119 if (memcmp(counter1, counter2, sizeof(counter1))) in main()
124 if (memcmp(output1, output2, sizeof(output1))) in main()
126 if (memcmp(counter1, counter2, sizeof(counter1))) in main()
/linux-6.15/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-6.15/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-6.15/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-6.15/drivers/staging/rtl8723bs/core/
H A Drtw_ieee80211.c190 && (!oui || !memcmp(&in_ie[cnt+2], oui, oui_len))) { in rtw_get_ie_ex()
410 if (!memcmp(s, WPA_CIPHER_SUITE_NONE, WPA_SELECTOR_LEN)) in rtw_get_wpa_cipher_suite()
414 if (!memcmp(s, WPA_CIPHER_SUITE_TKIP, WPA_SELECTOR_LEN)) in rtw_get_wpa_cipher_suite()
416 if (!memcmp(s, WPA_CIPHER_SUITE_CCMP, WPA_SELECTOR_LEN)) in rtw_get_wpa_cipher_suite()
426 if (!memcmp(s, RSN_CIPHER_SUITE_NONE, RSN_SELECTOR_LEN)) in rtw_get_wpa2_cipher_suite()
430 if (!memcmp(s, RSN_CIPHER_SUITE_TKIP, RSN_SELECTOR_LEN)) in rtw_get_wpa2_cipher_suite()
432 if (!memcmp(s, RSN_CIPHER_SUITE_CCMP, RSN_SELECTOR_LEN)) in rtw_get_wpa2_cipher_suite()
495 if (!memcmp(pos, SUITE_1X, 4)) in rtw_parse_wpa_ie()
555 if (!memcmp(pos, SUITE_1X, 4)) in rtw_parse_wpa2_ie()
585 !memcmp(&in_ie[cnt+6], wapi_oui2, 4))) { in rtw_get_wapi_ie()
[all …]
/linux-6.15/arch/sparc/lib/
H A Dmemcmp.S13 ENTRY(memcmp)
29 ENDPROC(memcmp)
30 EXPORT_SYMBOL(memcmp)
/linux-6.15/arch/x86/kernel/
H A Dstatic_call.c105 if (memcmp(insn, code, size) == 0) in __static_call_transform()
118 if (tramp && memcmp(insn+5, tramp_ud, 3)) { in __static_call_validate()
130 !memcmp(insn, x86_nops[5], 5) || in __static_call_validate()
131 !memcmp(insn, xor5rax, 5)) in __static_call_validate()
210 if (memcmp(tramp+5, tramp_ud, 3)) { in __static_call_fixup()
/linux-6.15/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()
/linux-6.15/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-6.15/arch/x86/boot/
H A Dstring.h8 #undef memcmp
13 int memcmp(const void *s1, const void *s2, size_t len);
19 #define memcmp __builtin_memcmp macro
/linux-6.15/lib/crypto/
H A Dblake2s-selftest.c570 if (memcmp(hash, blake2s_testvecs[i], outlen)) { in blake2s_digest_test()
585 if (memcmp(hash, blake2s_testvecs[i], outlen)) { in blake2s_digest_test()
617 if (memcmp(&state1, &state2, sizeof(state1))) { in blake2s_random_test()
632 if (memcmp(&state1, &state2, sizeof(state1))) { in blake2s_random_test()
/linux-6.15/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-6.15/drivers/nfc/nfcmrvl/
H A Dfw_dnld.c133 memcmp(skb->data, nci_pattern_core_reset_ntf, in process_state_reset()
152 memcmp(skb->data, nci_pattern_core_init_rsp, in process_state_init()
182 memcmp(skb->data, nci_pattern_core_set_config_rsp, skb->len)) in process_state_set_ref_clock()
226 memcmp(skb->data, nci_pattern_core_set_config_rsp, skb->len)) in process_state_set_hi_config()
237 memcmp(skb->data, nci_pattern_core_conn_create_rsp, in process_state_open_lc()
299 memcmp(nci_pattern_core_conn_credits_ntf, skb->data, in process_state_fw_dnld()
325 memcmp(nci_pattern_core_conn_credits_ntf, skb->data, in process_state_fw_dnld()
337 memcmp(nci_pattern_core_conn_credits_ntf, skb->data, in process_state_fw_dnld()
352 memcmp(skb->data, nci_pattern_core_conn_close_rsp, skb->len)) in process_state_close_lc()
364 memcmp(skb->data, nci_pattern_proprietary_boot_rsp, skb->len)) in process_state_boot()
/linux-6.15/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-6.15/lib/tests/
H A Dmemcpy_kunit.c346 memcmp(large_dst, large_zero, offset), 0, in copy_large_test()
350 memcmp(&large_dst[right_zero_pos], large_zero, right_zero_size), 0, in copy_large_test()
355 memcmp(large_dst + offset, large_src, bytes), 0, in copy_large_test()
409 KUNIT_ASSERT_EQ_MSG(test, memcmp(&large_dst[d_off], large_src, bytes), 0, in inner_loop()
438 memcmp(&large_dst[src_pos], &large_src[src_orig_pos], src_size), 0, in inner_loop()
444 memcmp(&large_dst[left_zero_pos], large_zero, left_zero_size), 0, in inner_loop()
449 memcmp(&large_dst[right_zero_pos], large_zero, right_zero_size), 0, in inner_loop()
/linux-6.15/tools/testing/selftests/powerpc/copyloops/
H A Dvalidate.c38 if (memcmp(dstp, srcp, len)) { in do_one()
50 if (memcmp(dst, redzone, dstp - dst)) { in do_one()
56 if (memcmp(dstp+len, redzone, dst+BUFLEN-(dstp+len))) { in do_one()
/linux-6.15/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-6.15/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()

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