Defined in 26 files as a macro:

• arch/arm/boot/dts/marvell/armada-370-rd.dts, line 421 (as a macro)
• arch/arm/boot/dts/samsung/exynos4412-odroidu3.dts, line 421 (as a macro)
• arch/arm/mach-highbank/system.c, line 500 (as a macro)
• arch/arm64/include/asm/string.h, line 24 (as a macro)
• arch/m68k/include/asm/string.h, line 8 (as a macro)
• arch/m68k/include/asm/sun3ints.h, line 510 (as a macro)
• arch/mips/include/asm/kgdb.h, line 513 (as a macro)
• arch/mips/include/asm/mach-malta/mc146818rtc.h, line 517 (as a macro)
• arch/mips/loongson2ef/common/rtc.c, line 535 (as a macro)
• arch/riscv/include/uapi/asm/hwprobe.h, line 33 (as a macro)
• arch/riscv/mm/fault.c, line 381 (as a macro)
• arch/s390/include/asm/string.h, line 37 (as a macro)
• arch/sh/kernel/traps.c, line 328 (as a macro)
• arch/sh/kernel/traps_32.c, line 535 (as a macro)
• arch/x86/include/asm/string_32.h, line 180 (as a macro)
• drivers/accel/habanalabs/include/goya/asic_reg/psoc_global_conf_masks.h, line 540 (as a macro)
• drivers/clk/bcm/clk-kona-setup.c, line 328 (as a macro)
• drivers/crypto/allwinner/Makefile, line 539 (as a macro)
• drivers/md/persistent-data/dm-btree.c, line 427 (as a macro)
• drivers/memory/tegra/tegra20-emc.c, line 427 (as a macro)
• drivers/net/ethernet/sunplus/spl2sw_mac.c, line 540 (as a macro)
• drivers/staging/media/atomisp/pci/ia_css_device_access.h, line 417 (as a macro)
• drivers/staging/media/atomisp/pci/isp/kernels/macc/macc1_5/ia_css_macc1_5.host.c, line 388 (as a macro)
• tools/testing/selftests/bpf/progs/test_tcpnotify_kern.c, line 432 (as a macro)
• tools/testing/selftests/net/forwarding/tc_police.sh, line 346 (as a macro)
• tools/testing/selftests/openat2/helpers.h, line 433 (as a macro)

Referenced in 13 files:

• Documentation/translations/zh_CN/admin-guide/mm/index.rst, line 60
• arch/arm/lib/copy_from_user.S, line 126
• arch/arm64/crypto/aes-neonbs-core.S, line 230
• arch/powerpc/boot/reg.h, line 138
• arch/s390/include/asm/string.h, line 181
• arch/s390/lib/string.c, line 71
• arch/x86/lib/string_32.c, line 217
• drivers/gpu/drm/i915/display/intel_load_detect.c, line 230
• drivers/power/supply/cros_usbpd-charger.c, line 170
• include/drm/drm_modeset_helper.h, line 33
• include/linux/string.h, line 128
• lib/string.c, line 410
• sound/pci/cs5535audio/cs5535audio_olpc.c, line 170