Defined in 41 files as a prototype:

• arch/alpha/lib/memset.S, line 79 (as a prototype)
• arch/arc/configs/nsimosci_hs_defconfig, line 47 (as a prototype)
• arch/arm/boot/dts/ti/omap/dra62x-j5eco-evm.dts, line 56 (as a prototype)
• arch/mips/configs/gpr_defconfig, line 126 (as a prototype)
• arch/powerpc/include/asm/xmon.h, line 17 (as a prototype)
• arch/s390/include/asm/pci_clp.h, line 74 (as a prototype)
• drivers/acpi/acpica/utuuid.c, line 81 (as a prototype)
• drivers/gpu/drm/amd/display/dc/dcn301/dcn301_panel_cntl.c, line 47 (as a prototype)
• drivers/gpu/drm/xe/xe_drv.h, line 7 (as a prototype)
• drivers/gpu/host1x/syncpt.c, line 52 (as a prototype)
• drivers/hid/hid-emsff.c, line 44 (as a prototype)
• drivers/hwmon/sy7636a-hwmon.c, line 60 (as a prototype)
• drivers/input/tablet/pegasus_notetaker.c, line 43 (as a prototype)
• drivers/media/dvb-frontends/ts2020.h, line 44 (as a prototype)
• drivers/net/dsa/mt7530-mmio.c, line 722 (as a prototype)
• drivers/net/dsa/ocelot/seville_vsc9953.c, line 108 (as a prototype)
• drivers/net/ethernet/intel/fm10k/fm10k_mbx.c, line 43 (as a prototype)
• drivers/net/ethernet/mellanox/mlx5/core/lib/hv_vhca.c, line 49 (as a prototype)
• drivers/net/team/team_mode_loadbalance.c, line 52 (as a prototype)
• drivers/scsi/fnic/fnic_io.h, line 108 (as a prototype)
• drivers/tty/serial/8250/8250_men_mcb.c, line 52 (as a prototype)
• drivers/tty/serial/kgdb_nmi.c, line 69 (as a prototype)
• drivers/usb/typec/tcpm/fusb302_reg.h, line 29 (as a prototype)
• drivers/video/fbdev/aty/mach64_accel.c, line 43 (as a prototype)
• include/linux/mfd/idt8a340_reg.h, line 43 (as a prototype)
• include/linux/platform_data/max3421-hcd.h, line 29 (as a prototype)
• include/linux/posix_acl_xattr.h, line 46 (as a prototype)
• include/sound/pcm-indirect.h, line 53 (as a prototype)
• include/trace/trace_custom_events.h, line 43 (as a prototype)
• include/uapi/linux/blkpg.h, line 29 (as a prototype)
• include/uapi/linux/thp7312.h, line 74 (as a prototype)
• net/rose/rose_out.c, line 29 (as a prototype)
• sound/pci/hda/hda_auto_parser.h, line 69 (as a prototype)
• sound/soc/codecs/tscs42xx.h, line 29 (as a prototype)
• tools/perf/ui/setup.c, line 126 (as a prototype)
• tools/perf/util/bpf-filter.l, line 53 (as a prototype)
• tools/power/x86/amd_pstate_tracer/amd_pstate_trace.py, line 54 (as a prototype)
• tools/testing/selftests/arm64/signal/testcases/sve_vl.c, line 40 (as a prototype)
• tools/testing/selftests/bpf/progs/tailcall4.c, line 40 (as a prototype)
• tools/testing/selftests/mm/settings, line 42 (as a prototype)
• tools/testing/selftests/rcutorture/configs/rcu/SRCU-N, line 43 (as a prototype)

Defined in 17 files as a function:

• Documentation/devicetree/bindings/arm/socionext/uniphier.yaml, line 125 (as a function)
• Documentation/translations/it_IT/doc-guide/kernel-doc.rst, line 238 (as a function)
• arch/arc/include/asm/dwarf.h, line 266 (as a function)
• arch/mips/rb532/gpio.c, line 240 (as a function)
• arch/powerpc/xmon/xmon.c, line 736 (as a function)
• drivers/ata/pata_hpt37x.c, line 258 (as a function)
• drivers/crypto/stm32/stm32-cryp.c, line 194 (as a function)
• drivers/gpu/drm/i915/intel_step.c, line 240 (as a function)
• drivers/media/platform/microchip/microchip-isc-scaler.c, line 260 (as a function)
• drivers/net/ethernet/fujitsu/Kconfig, line 237 (as a function)
• drivers/net/wireless/ath/ath12k/hw.h, line 506 (as a function)
• drivers/pinctrl/bcm/pinctrl-bcm2835.c, line 506 (as a function)
• drivers/usb/dwc3/core.h, line 237 (as a function)
• fs/afs/vl_rotate.c, line 194 (as a function)
• include/uapi/asm-generic/auxvec.h, line 117 (as a function)
• net/mac80211/sta_info.c, line 228 (as a function)
• tools/perf/util/tracepoint.c, line 504 (as a function)

Referenced in 170 files:

• Documentation/devicetree/bindings/arm/bcm/brcm,cygnus.yaml, line 486
• Documentation/devicetree/bindings/arm/bcm/brcm,hr2.yaml, 2 times
• Documentation/devicetree/bindings/arm/bcm/brcm,ns2.yaml, line 133
• Documentation/devicetree/bindings/arm/hisilicon/hisilicon.yaml, line 215
• Documentation/devicetree/bindings/arm/mrvl/mrvl.yaml, line 692
• Documentation/devicetree/bindings/arm/nxp/lpc32xx.yaml, 2 times
• Documentation/devicetree/bindings/arm/socionext/uniphier.yaml, 5 times
• Documentation/devicetree/bindings/clock/imx21-clock.yaml, 2 times
• Documentation/devicetree/bindings/display/tegra/nvidia,tegra114-mipi.yaml, line 111
• Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-dsi.yaml, line 322
• Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml, line 115
• Documentation/devicetree/bindings/media/i2c/samsung,s5k6a3.yaml, line 113
• Documentation/translations/zh_CN/power/energy-model.rst, 2 times
• arch/arm/boot/dts/marvell/armada-xp-netgear-rn2120.dts, line 485
• arch/arm/boot/dts/microchip/at91-sama5d27_wlsom1.dtsi, line 2168
• arch/arm/boot/dts/microchip/at91-sama5d2_icp.dts, line 560
• arch/arm/boot/dts/nvidia/tegra30-asus-nexus7-grouper-memory-timings.dtsi, 2 times
• arch/arm/boot/dts/ti/omap/am57xx-idk-lcd-osd101t2045.dtso, line 729
• arch/arm/crypto/ghash-ce-glue.c, line 336
• arch/arm64/boot/dts/qcom/sa8155p.dtsi, 2 times
• arch/arm64/boot/dts/renesas/r8a77980a-condor-i.dts, line 331
• arch/m68k/include/asm/syscall.h, 2 times
• arch/mips/include/asm/dma-mapping.h, line 24
• arch/powerpc/xmon/xmon.c, 3 times
• arch/riscv/include/asm/irq.h, 2 times
• arch/riscv/include/asm/kvm_aia_imsic.h, line 331
• arch/sh/kernel/vmlinux.lds.S, line 718
• arch/sh/mm/init.c, line 2100
• drivers/acpi/acpica/exstore.c, line 729
• drivers/acpi/acpica/exstorob.c, line 105
• drivers/acpi/acpica/hwtimer.c, line 319
• drivers/acpi/acpica/nsdumpdv.c, line 564
• drivers/acpi/acpica/nsparse.c, line 116
• drivers/acpi/acpica/utcopy.c, 2 times
• drivers/ata/ata_piix.c, 2 times
• drivers/ata/pata_hpt37x.c, 5 times
• drivers/clk/ti/clk-54xx.c, line 477
• drivers/gpio/gpio-da9052.c, line 489
• drivers/gpio/gpio-sl28cpld.c, line 118
• drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.h, 2 times
• drivers/gpu/drm/amd/display/dc/link/link_resource.c, line 750
• drivers/hid/hid-creative-sb0540.c, line 268
• drivers/hid/hid-emsff.c, 3 times
• drivers/hid/usbhid/Makefile, 2 times
• drivers/i2c/busses/i2c-nvidia-gpu.c, line 1845
• drivers/infiniband/hw/qib/qib_tx.c, 2 times
• drivers/infiniband/hw/vmw_pvrdma/pvrdma_verbs.c, 2 times
• drivers/input/misc/adxl34x-spi.c, line 714
• drivers/input/tablet/pegasus_notetaker.c, line 52
• drivers/media/dvb-frontends/ts2020.h, 3 times
• drivers/media/pci/cobalt/m00389_cvi_memmap_package.h, 2 times
• drivers/net/can/usb/kvaser_usb/kvaser_usb_leaf.c, 2 times
• drivers/net/ethernet/aquantia/atlantic/aq_ring.h, line 665
• drivers/net/ethernet/aquantia/atlantic/hw_atl2/hw_atl2_llh.h, 2 times
• drivers/net/ethernet/broadcom/bnxt/bnxt_nvm_defs.h, 2 times
• drivers/net/ethernet/intel/e1000e/manage.h, 2 times
• drivers/net/ethernet/intel/fm10k/fm10k_common.c, 2 times
• drivers/net/ethernet/intel/fm10k/fm10k_mbx.c, line 52
• drivers/net/ethernet/mellanox/mlxsw/spectrum_matchall.c, 2 times
• drivers/net/ethernet/microchip/vcap/Kconfig, 2 times
• drivers/net/ethernet/microchip/vcap/vcap_api_debugfs_kunit.c, line 717
• drivers/net/ethernet/microsoft/mana/mana_bpf.c, 2 times
• drivers/net/ethernet/netronome/nfp/nfp_port.c, line 558
• drivers/net/ethernet/qlogic/qed/qed_iscsi.c, 2 times
• drivers/net/ethernet/wangxun/ngbe/ngbe_ethtool.h, line 749
• drivers/net/wireless/marvell/mwifiex/sta_event.c, 2 times
• drivers/rtc/rtc-msc313.c, 2 times
• drivers/rtc/rtc-mt2712.c, line 717
• drivers/rtc/rtc-stk17ta8.c, 2 times
• drivers/soc/fsl/dpio/dpio.h, 4 times
• drivers/soc/fsl/qbman/bman.c, 2 times
• drivers/staging/iio/frequency/ad9834.h, 2 times
• drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc_1.0/ia_css_ctc.host.c, 2 times
• drivers/staging/rtl8723bs/include/rtw_ioctl_set.h, 2 times
• drivers/usb/gadget/udc/gr_udc.h, 2 times
• drivers/usb/serial/whiteheat.h, 2 times
• drivers/video/fbdev/atafb.h, line 434
• drivers/video/fbdev/atafb_mfb.c, line 1346
• drivers/video/fbdev/aty/Makefile, line 529
• drivers/video/fbdev/aty/mach64_accel.c, line 52
• drivers/video/logo/logo_linux_vga16.ppm, line 433
• drivers/video/logo/logo_sun_clut224.ppm, line 528
• fs/adfs/adfs.h, line 578
• fs/cachefiles/daemon.c, line 1995
• fs/ecryptfs/super.c, line 1346
• fs/hfsplus/tables.c, line 1348
• fs/hfsplus/unicode.c, line 528
• fs/hpfs/ea.c, 3 times
• fs/hpfs/map.c, line 1370
• fs/squashfs/lz4_wrapper.c, 2 times
• fs/xfs/xfs_buf_item.h, line 1357
• include/asm-generic/audit_read.h, 2 times
• include/asm-generic/bitops/arch_hweight.h, 3 times
• include/dt-bindings/input/gpio-keys.h, line 1422
• include/dt-bindings/memory/mtk-memory-port.h, line 1422
• include/linux/altera_jtaguart.h, 2 times
• include/linux/hex.h, 2 times
• include/linux/mfd/da903x.h, 2 times
• include/linux/mfd/da9055/core.h, 2 times
• include/linux/mfd/gsc.h, line 1848
• include/linux/mfd/hi6421-pmic.h, line 592
• include/linux/mfd/idt8a340_reg.h, line 52
• include/linux/mfd/mt6397/registers.h, 2 times
• include/linux/mfd/pcf50633/adc.h, line 1867
• include/linux/mfd/pcf50633/backlight.h, 2 times
• include/linux/mfd/wm8994/core.h, 2 times
• include/linux/mfd/wm8994/registers.h, 2 times
• include/linux/migrate_mode.h, line 1867
• include/linux/posix_acl_xattr.h, line 55
• include/net/netfilter/nf_bpf_link.h, 2 times
• include/soc/canaan/k210-sysctl.h, 2 times
• include/soc/fsl/caam-blob.h, 2 times
• include/soc/fsl/dpaa2-global.h, line 592
• include/soc/qcom/ice.h, line 495
• include/sound/pcm-indirect.h, 2 times
• include/trace/events/tlb.h, 2 times
• include/trace/events/watchdog.h, 3 times
• include/trace/syscall.h, 2 times
• include/trace/trace_custom_events.h, line 52
• include/uapi/asm-generic/auxvec.h, 5 times
• kernel/debug/kdb/kdb_cmds, line 20
• net/netfilter/nft_numgen.c, line 694
• net/nfc/hci/command.c, 2 times
• net/nfc/hci/hci.h, 2 times
• net/rose/rose_dev.c, 2 times
• security/selinux/include/netnode.h, 2 times
• sound/aoa/soundbus/Kconfig, line 20
• sound/isa/msnd/msnd_midi.c, line 439
• sound/isa/msnd/msnd_pinnacle.h, line 523
• sound/pcmcia/pdaudiocf/pdaudiocf.h, line 1348
• sound/pcmcia/pdaudiocf/pdaudiocf_irq.c, line 525
• tools/build/feature/test-backtrace.c, 2 times
• tools/include/asm-generic/bitops/arch_hweight.h, 3 times
• tools/perf/arch/mips/annotate/instructions.c, 3 times
• tools/perf/arch/powerpc/annotate/instructions.c, 2 times
• tools/perf/pmu-events/arch/x86/alderlaken/metricgroups.json, line 122
• tools/perf/pmu-events/arch/x86/sandybridge/frontend.json, 2 times
• tools/perf/pmu-events/arch/x86/skylake/floating-point.json, line 2183
• tools/perf/tests/openat-syscall-tp-fields.c, line 714
• tools/perf/tests/openat-syscall.c, 2 times
• tools/perf/ui/setup.c, line 129
• tools/testing/ktest/examples/bootconfigs/tracing.bconf, line 440
• tools/testing/ktest/examples/crosstests.conf, line 1359
• tools/testing/ktest/examples/include/bisect.conf, line 548
• tools/testing/selftests/arm64/signal/testcases/za_regs.c, 6 times
• tools/testing/selftests/bpf/progs/btf__core_reloc_primitives___err_non_int.c, 2 times
• tools/testing/selftests/bpf/progs/btf__core_reloc_type_based___all_missing.c, line 467
• tools/testing/selftests/bpf/progs/btf__core_reloc_type_based___diff_sz.c, 2 times
• tools/testing/selftests/bpf/progs/btf__core_reloc_type_id___missing_targets.c, 6 times
• tools/testing/selftests/bpf/progs/cg_storage_multi_isolated.c, line 534
• tools/testing/selftests/bpf/progs/kfunc_call_destructive.c, 2 times
• tools/testing/selftests/bpf/progs/strobemeta_nounroll1.c, 2 times
• tools/testing/selftests/bpf/sdt-config.h, line 1380
• tools/testing/selftests/bpf/settings, line 556
• tools/testing/selftests/cgroup/test_stress.sh, 2 times
• tools/testing/selftests/clone3/.gitignore, line 555
• tools/testing/selftests/drivers/net/hw/settings, line 556
• tools/testing/selftests/ftrace/settings, line 556
• tools/testing/selftests/livepatch/settings, line 556
• tools/testing/selftests/lkdtm/.gitignore, line 474
• tools/testing/selftests/lkdtm/Makefile, 2 times
• tools/testing/selftests/net/forwarding/settings, line 556
• tools/testing/selftests/powerpc/benchmarks/settings, line 556
• tools/testing/selftests/powerpc/signal/settings, line 556
• tools/testing/selftests/powerpc/tm/settings, line 556
• tools/testing/selftests/rcutorture/configs/rcu/BUSTED-BOOST, line 480
• tools/testing/selftests/rcutorture/configs/rcu/RUDE01.boot, line 554
• tools/testing/selftests/rcutorture/configs/rcu/SRCU-N, line 52
• tools/testing/selftests/rseq/settings, line 556
• tools/testing/selftests/timers/settings, line 556