Defined in 19 files as a prototype:

• arch/arm/boot/dts/nxp/imx/imx6qdl-mba6a.dtsi, line 201 (as a prototype)
• arch/microblaze/include/asm/uaccess.h, line 23 (as a prototype)
• arch/openrisc/include/asm/uaccess.h, line 210 (as a prototype)
• arch/powerpc/include/asm/uaccess.h, line 301 (as a prototype)
• arch/xtensa/configs/smp_lx200_defconfig, line 190 (as a prototype)
• drivers/crypto/amlogic/Kconfig, line 107 (as a prototype)
• drivers/gpu/ipu-v3/Kconfig, line 233 (as a prototype)
• drivers/media/pci/cx18/cx18-av-audio.c, line 209 (as a prototype)
• drivers/net/dsa/ocelot/felix.h, line 228 (as a prototype)
• drivers/phy/samsung/phy-exynos5250-sata.c, line 209 (as a prototype)
• drivers/staging/rtl8723bs/include/sdio_hal.h, line 209 (as a prototype)
• drivers/tty/serial/sh-sci.h, line 198 (as a prototype)
• fs/bcachefs/fs-io-direct.c, line 216 (as a prototype)
• include/uapi/linux/blktrace_api.h, line 209 (as a prototype)
• include/uapi/linux/nsm.h, line 228 (as a prototype)
• include/uapi/linux/v4l2-controls.h, line 213 (as a prototype)
• kernel/cpu_pm.c, line 233 (as a prototype)
• tools/perf/trace/beauty/sockaddr.c, line 209 (as a prototype)
• tools/testing/selftests/bpf/test_xdp_vlan_mode_generic.sh, line 209 (as a prototype)

Defined in 17 files as a macro:

• arch/nios2/boot/dts/10m50_devboard.dts, line 275 (as a macro)
• arch/xtensa/configs/audio_kc705_defconfig, line 261 (as a macro)
• arch/xtensa/include/asm/atomic.h, line 244 (as a macro)
• drivers/char/agp/generic.c, line 63 (as a macro)
• drivers/clk/bcm/clk-iproc-asiu.c, line 74 (as a macro)
• drivers/clk/hisilicon/reset.h, line 342 (as a macro)
• drivers/clk/rockchip/clk-rk3288.c, line 342 (as a macro)
• drivers/firmware/broadcom/tee_bnxt_fw.c, line 342 (as a macro)
• drivers/gpu/drm/arm/display/komeda/komeda_wb_connector.c, line 377 (as a macro)
• drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr2.c, line 114 (as a macro)
• drivers/gpu/drm/nouveau/nvkm/subdev/therm/nv40.c, line 116 (as a macro)
• drivers/input/misc/atc260x-onkey.c, line 383 (as a macro)
• drivers/irqchip/irq-xilinx-intc.c, line 116 (as a macro)
• drivers/net/ethernet/sunplus/Makefile, line 383 (as a macro)
• drivers/pinctrl/intel/pinctrl-lynxpoint.c, line 231 (as a macro)
• drivers/spi/spi-brcmstb-qspi.c, line 240 (as a macro)
• fs/nfsd/flexfilelayoutxdr.h, line 231 (as a macro)

Defined in 11 files as a label:

• arch/microblaze/lib/uaccess_old.S, line 68 (as a label)
• arch/openrisc/lib/string.S, line 32 (as a label)
• drivers/acpi/acpica/nsrepair.c, line 416 (as a label)
• drivers/hid/hid-gaff.c, line 219 (as a label)
• drivers/media/dvb-frontends/ves1820.h, line 220 (as a label)
• drivers/net/ethernet/intel/fm10k/fm10k_mbx.h, line 220 (as a label)
• drivers/net/ethernet/marvell/prestera/prestera_switchdev.c, line 221 (as a label)
• drivers/staging/rtl8192e/rtl8192e/rtl_pci.h, line 221 (as a label)
• fs/nfs/flexfilelayout/Makefile, line 220 (as a label)
• include/linux/mfd/imx25-tsadc.h, line 336 (as a label)
• tools/testing/selftests/bpf/test_bpftool.py, line 220 (as a label)

Defined in 4 files as a function:

• arch/powerpc/kernel/firmware.c, line 368 (as a function)
• drivers/gpu/drm/i915/display/intel_hdcp_gsc.h, line 368 (as a function)
• include/linux/virtio.h, line 374 (as a function)
• kernel/module/signing.c, line 386 (as a function)

Referenced in 66 files:

• Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-dsi.yaml, line 140
• arch/arm/crypto/ghash-ce-glue.c, line 137
• arch/arm64/boot/dts/renesas/r8a77980a-condor-i.dts, line 133
• arch/microblaze/include/asm/uaccess.h
  • line 245
  • line 251
• arch/microblaze/kernel/microblaze_ksyms.c, line 28
• arch/microblaze/lib/uaccess_old.S
  • line 65
  • line 66
  • line 171
  • line 171
• arch/nios2/boot/dts/10m50_devboard.dts
  • line 272
  • line 273
• arch/openrisc/include/asm/uaccess.h
  • line 214
  • line 219
• arch/openrisc/kernel/or32_ksyms.c, line 44
• arch/openrisc/lib/string.S, line 31
• arch/powerpc/include/asm/uaccess.h
  • line 311
  • line 323
  • line 334
• arch/powerpc/lib/copy_32.S
  • line 324
  • line 515
• arch/powerpc/lib/copyuser_64.S
  • line 47
  • line 564
• arch/riscv/include/asm/kvm_aia_imsic.h, line 138
• arch/xtensa/configs/audio_kc705_defconfig
  • line 258
  • line 259
• arch/xtensa/configs/smp_lx200_defconfig
  • line 198
  • line 201
  • line 212
  • line 215
  • line 221
  • line 223
• arch/xtensa/include/asm/atomic.h
  • line 241
  • line 242
• drivers/accel/habanalabs/include/gaudi/asic_reg/nic0_qm0_regs.h, line 103
• drivers/acpi/acpica/hwtimer.c, line 140
• drivers/acpi/acpica/nsrepair.c, line 415
• drivers/char/agp/generic.c
  • line 55
  • line 56
• drivers/clk/bcm/clk-iproc-asiu.c
  • line 66
  • line 67
• drivers/clk/hisilicon/reset.h
  • line 337
  • line 338
• drivers/clk/rockchip/clk-rk3288.c
  • line 337
  • line 338
• drivers/crypto/amlogic/Kconfig
  • line 114
  • line 123
• drivers/firmware/broadcom/tee_bnxt_fw.c
  • line 337
  • line 338
• drivers/gpu/drm/arm/display/komeda/komeda_wb_connector.c
  • line 358
  • line 359
• drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr2.c
  • line 109
  • line 110
• drivers/gpu/drm/nouveau/nvkm/subdev/therm/nv40.c
  • line 111
  • line 112
• drivers/gpu/ipu-v3/Kconfig
  • line 241
  • line 244
  • line 255
  • line 258
  • line 264
  • line 266
• drivers/hid/hid-gaff.c, line 218
• drivers/input/misc/atc260x-onkey.c
  • line 364
  • line 365
• drivers/irqchip/irq-xilinx-intc.c
  • line 111
  • line 112
• drivers/media/dvb-frontends/tda18271c2dd.c, line 102
• drivers/media/dvb-frontends/ves1820.h, line 219
• drivers/media/pci/cx18/cx18-av-audio.c
  • line 215
  • line 223
  • line 228
  • line 230
• drivers/net/ethernet/intel/fm10k/fm10k_mbx.h, line 219
• drivers/net/ethernet/marvell/prestera/prestera_switchdev.c, line 220
• drivers/net/ethernet/sunplus/Makefile
  • line 364
  • line 365
• drivers/phy/phy-lpc18xx-usb-otg.c, line 115
• drivers/phy/samsung/phy-exynos5250-sata.c
  • line 215
  • line 223
  • line 228
  • line 230
• drivers/rtc/rtc-meson.c, line 115
• drivers/s390/virtio/Makefile, line 115
• drivers/soc/fsl/dpio/qbman-portal.h, line 116
• drivers/spi/spi-brcmstb-qspi.c
  • line 237
  • line 238
• drivers/staging/emxx_udc/Makefile, line 116
• drivers/staging/rtl8192e/rtl8192e/rtl_pci.h, line 220
• drivers/staging/rtl8723bs/include/sdio_hal.h
  • line 215
  • line 223
  • line 232
  • line 234
• drivers/tty/serial/sh-sci.h
  • line 206
  • line 209
  • line 220
  • line 223
  • line 229
  • line 231
• drivers/usb/gadget/udc/omap_udc.h, line 125
• fs/ecryptfs/messaging.c, line 121
• fs/nfs/flexfilelayout/Makefile, line 219
• include/linux/mfd/dln2.h, line 122
• include/linux/mfd/imx25-tsadc.h, line 335
• include/uapi/linux/blktrace_api.h
  • line 215
  • line 223
  • line 232
  • line 234
• include/uapi/scsi/fc/fc_ns.h, line 123
• kernel/cpu_pm.c
  • line 241
  • line 244
  • line 255
  • line 258
  • line 264
  • line 266
• kernel/module/signing.c
  • line 411
  • line 417
• sound/soc/jz4740/Makefile, line 121
• tools/perf/pmu-events/metric_test.py, line 389
• tools/perf/trace/beauty/sockaddr.c
  • line 215
  • line 223
  • line 232
  • line 234
• tools/testing/ktest/examples/bootconfigs/verify-tracing.sh, line 120
• tools/testing/selftests/arm64/tags/Makefile, line 135
• tools/testing/selftests/bpf/test_bpftool.py, line 219
• tools/testing/selftests/bpf/test_xdp_vlan_mode_generic.sh
  • line 215
  • line 223
  • line 232
  • line 234
• tools/testing/selftests/rcutorture/configs/rcu/CFcommon, line 134