Defined in 27 files as a prototype:

• Documentation/devicetree/bindings/fpga/xlnx,zynqmp-pcap-fpga.yaml, line 37 (as a prototype)
• arch/arc/include/asm/highmem.h, line 42 (as a prototype)
• arch/arm/boot/dts/broadcom/bcm4708-buffalo-wzr-1166dhp-common.dtsi, line 36 (as a prototype)
• arch/csky/include/asm/highmem.h, line 40 (as a prototype)
• arch/s390/kernel/kprobes.c, line 42 (as a prototype)
• arch/x86/math-emu/fpu_entry.c, line 42 (as a prototype)
• arch/xtensa/include/asm/highmem.h, line 81 (as a prototype)
• block/blk-merge.c, line 36 (as a prototype)
• drivers/auxdisplay/max6959.c, line 36 (as a prototype)
• drivers/gpu/drm/amd/amdgpu/vcn_v4_0.h, line 37 (as a prototype)
• drivers/net/Makefile, line 35 (as a prototype)
• drivers/pinctrl/pinctrl-as3722.c, line 37 (as a prototype)
• drivers/pwm/pwm-ab8500.c, line 38 (as a prototype)
• fs/xfs/xfs_ioctl.c, line 36 (as a prototype)
• include/crypto/internal/hash.h, line 38 (as a prototype)
• include/dt-bindings/clock/exynos850.h, line 42 (as a prototype)
• include/linux/topology.h, line 40 (as a prototype)
• include/net/sctp/sctp.h, line 41 (as a prototype)
• sound/firewire/lib.c, line 40 (as a prototype)
• sound/hda/intel-dsp-config.c, line 36 (as a prototype)
• tools/perf/arch/arm64/util/kvm-stat.c, line 42 (as a prototype)
• tools/perf/pmu-events/arch/arm64/arm/cortex-a57-a72/instruction.json, line 25 (as a prototype)
• tools/perf/pmu-events/arch/x86/sapphirerapids/cache.json, line 37 (as a prototype)
• tools/testing/selftests/bpf/benchs/bench_bpf_hashmap_lookup.c, line 36 (as a prototype)
• tools/testing/selftests/bpf/progs/token_lsm.c, line 38 (as a prototype)
• tools/testing/selftests/filesystems/binderfs/binderfs_test.c, line 32 (as a prototype)
• tools/virtio/uapi/linux/virtio_types.h, line 38 (as a prototype)

Defined in 12 files as a macro:

• Documentation/devicetree/bindings/arm/qcom.yaml, line 248 (as a macro)
• Documentation/devicetree/bindings/display/rockchip/rockchip,inno-hdmi.yaml, line 250 (as a macro)
• arch/x86/lib/memmove_32.S, line 244 (as a macro)
• drivers/crypto/aspeed/Kconfig, line 250 (as a macro)
• drivers/leds/trigger/Kconfig, line 244 (as a macro)
• drivers/net/mctp/mctp-i3c.c, line 248 (as a macro)
• drivers/staging/media/atomisp/pci/runtime/isys/interface/ia_css_isys_comm.h, line 248 (as a macro)
• drivers/usb/gadget/config.c, line 241 (as a macro)
• drivers/usb/serial/ftdi_sio.c, line 252 (as a macro)
• fs/dlm/rcom.h, line 241 (as a macro)
• sound/soc/codecs/rt1017-sdca-sdw.c, line 271 (as a macro)
• tools/testing/selftests/drivers/net/mlxsw/rif_lag_vlan.sh, line 246 (as a macro)

Defined in 52 files as a function:

• Documentation/devicetree/bindings/arm/qcom.yaml, line 196 (as a function)
• Documentation/devicetree/bindings/display/rockchip/rockchip,inno-hdmi.yaml, line 198 (as a function)
• Documentation/devicetree/bindings/media/mediatek-jpeg-encoder.yaml, line 87 (as a function)
• Documentation/devicetree/bindings/memory-controllers/fsl/fsl,imx-weim-peripherals.yaml, line 87 (as a function)
• Documentation/devicetree/bindings/memory-controllers/mediatek,smi-common.yaml, line 81 (as a function)
• Documentation/devicetree/bindings/mfd/rohm,bd71828-pmic.yaml, line 67 (as a function)
• Documentation/devicetree/bindings/mmc/allwinner,sun4i-a10-mmc.yaml, line 90 (as a function)
• Documentation/driver-api/vfio-mediated-device.rst, line 78 (as a function)
• Documentation/filesystems/caching/netfs-api.rst, line 60 (as a function)
• Documentation/filesystems/seq_file.rst, line 67 (as a function)
• arch/arc/mm/highmem.c, line 64 (as a function)
• arch/arm/mach-mvebu/coherency_ll.S, line 90 (as a function)
• arch/arm/mm/mmu.c, line 1489 (as a function)
• arch/csky/mm/highmem.c, line 20 (as a function)
• arch/openrisc/include/asm/bug.h, line 58 (as a function)
• arch/powerpc/platforms/cell/spu_base.c, line 81 (as a function)
• arch/s390/hypfs/hypfs_vm.h, line 58 (as a function)
• arch/x86/events/core.c, line 89 (as a function)
• arch/x86/lib/memmove_32.S, line 192 (as a function)
• arch/xtensa/mm/highmem.c, line 52 (as a function)
• drivers/clk/ingenic/x1000-cgu.c, line 90 (as a function)
• drivers/crypto/aspeed/Kconfig, line 198 (as a function)
• drivers/dma/idxd/Makefile, line 67 (as a function)
• drivers/edac/dmc520_edac.c, line 135 (as a function)
• drivers/gpu/drm/nouveau/nvkm/engine/ofa/ga100.c, line 134 (as a function)
• drivers/leds/trigger/Kconfig, line 192 (as a function)
• drivers/media/platform/renesas/renesas-ceu.c, line 67 (as a function)
• drivers/media/platform/renesas/vsp1/vsp1_rwpf.c, line 135 (as a function)
• drivers/net/can/ctucanfd/ctucanfd_pci.c, line 117 (as a function)
• drivers/net/ethernet/brocade/bna/bfa_msgq.h, line 90 (as a function)
• drivers/net/mctp/mctp-i3c.c, line 196 (as a function)
• drivers/net/wireless/ath/ath10k/ce.h, line 134 (as a function)
• drivers/staging/media/atomisp/pci/runtime/isys/interface/ia_css_isys_comm.h, line 196 (as a function)
• drivers/staging/vc04_services/interface/vchiq_arm/vchiq_connected.h, line 135 (as a function)
• drivers/usb/gadget/config.c, line 189 (as a function)
• drivers/usb/serial/ftdi_sio.c, line 200 (as a function)
• drivers/vdpa/vdpa_user/iova_domain.c, line 91 (as a function)
• drivers/vdpa/vdpa_user/iova_domain.h, line 91 (as a function)
• drivers/watchdog/hpwdt.c, line 71 (as a function)
• fs/adfs/super.c, line 139 (as a function)
• fs/dlm/rcom.h, line 189 (as a function)
• fs/ext4/mballoc.h, line 89 (as a function)
• include/linux/usb/ljca.h, line 69 (as a function)
• sound/soc/codecs/rt1017-sdca-sdw.c, line 219 (as a function)
• sound/soc/sof/imx/imx8m.c, line 71 (as a function)
• tools/bpf/bpftool/btf.c, line 67 (as a function)
• tools/include/nolibc/time.h, line 188 (as a function)
• tools/perf/Documentation/perf-diff.txt, line 22 (as a function)
• tools/testing/selftests/bpf/prog_tests/get_stackid_cannot_attach.c, line 189 (as a function)
• tools/testing/selftests/drivers/net/mlxsw/rif_lag_vlan.sh, line 189 (as a function)
• tools/testing/selftests/futex/include/futex2test.h, line 185 (as a function)
• tools/verification/rv/Makefile, line 67 (as a function)

Referenced in 17 files:

• Documentation/devicetree/bindings/memory-controllers/mediatek,smi-common.yaml, line 351
• Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml, line 1257
• Documentation/driver-api/vfio-mediated-device.rst, line 348
• arch/arc/mm/init.c, line 156
• arch/arm/mm/mmu.c, line 1781
• arch/csky/kernel/setup.c, line 86
• arch/powerpc/platforms/cell/spu_base.c, line 369
• arch/xtensa/mm/mmu.c, line 67
• drivers/ata/sata_qstor.c, line 1188
• drivers/net/can/ctucanfd/ctucanfd_pci.c, line 235
• drivers/net/ethernet/brocade/bna/bna_enet.c, line 1246
• include/uapi/linux/ptrace.h, line 1226
• tools/include/nolibc/time.h, line 449
• tools/perf/tests/wp.c, line 1245
• tools/testing/selftests/bpf/prog_tests/get_stackid_cannot_attach.c, line 448
• tools/testing/selftests/bpf/prog_tests/global_func_args.c, line 330
• tools/testing/selftests/futex/include/futex2test.h, line 417