Defined in 10 files as a macro:

• drivers/gpu/drm/i915/i915_gpu_error.c, line 91 (as a macro)
• fs/nfs/nfs4state.c, line 93 (as a macro)
• include/linux/ioport.h, line 271 (as a macro)
• init/do_mounts.h, line 208 (as a macro)
• kernel/bpf/percpu_freelist.h, line 312 (as a macro)
• kernel/module/internal.h, line 322 (as a macro)
• kernel/printk/Makefile, line 326 (as a macro)
• kernel/regset.c, line 326 (as a macro)
• scripts/gcc-plugins/stackleak_plugin.c, line 51 (as a macro)
• tools/perf/util/pstack.c, line 90 (as a macro)

Defined in 1 files as a function:

• lib/string.c, line 44 (as a function)

Referenced in 364 files:

• Documentation/devicetree/bindings/riscv/cpus.yaml, line 256
• arch/arm/boot/dts/imx6qdl-gw52xx.dtsi, line 1237
• arch/arm/boot/dts/imx6ul-pico-dwarf.dts, line 102
• arch/arm/common/sa1111.c, line 387
• arch/arm/mach-davinci/board-dm365-evm.c, line 701
• arch/arm/mach-mvebu/cpu-reset.c, line 50
• arch/arm/mach-mvebu/pm.c, line 249
• arch/arm/mach-mvebu/pmsu.c, line 182
• arch/arm/mach-pxa/pxa3xx-ulpi.c, line 304
• arch/arm/mach-rpc/ecard.c, line 821
• arch/arm/mach-sa1100/ssp.c, line 198
• arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi, line 3673
• arch/arm64/boot/dts/nvidia/tegra210-smaug.dts, line 476
• arch/arm64/boot/dts/qcom/ipq6018.dtsi, 2 times
• arch/arm64/boot/dts/qcom/msm8916-longcheer-l8150.dts, line 554
• arch/mips/kernel/setup.c, line 541
• arch/mips/lantiq/falcon/sysctrl.c, 5 times
• arch/mips/lantiq/irq.c, 2 times
• arch/mips/lantiq/xway/sysctrl.c, 3 times
• arch/mips/pci/pci-alchemy.c, line 393
• arch/mips/pci/pci-bcm63xx.c, line 326
• arch/mips/ralink/irq.c, line 164
• arch/mips/ralink/of.c, line 46
• arch/powerpc/mm/book3s64/slb.c, line 1841
• arch/powerpc/platforms/powernv/vas-window.c, 2 times
• arch/powerpc/sysdev/xics/icp-native.c, line 239
• arch/riscv/errata/thead/errata.c, line 389
• arch/s390/crypto/paes_s390.c, 2 times
• arch/sparc/kernel/of_device_64.c, line 24
• arch/x86/include/asm/linkage.h, line 3673
• arch/x86/pci/fixup.c, 2 times
• arch/x86/xen/Kconfig, line 3715
• drivers/acpi/acpi_extlog.c, 3 times
• drivers/acpi/apei/apei-base.c, line 498
• drivers/acpi/apei/einj.c, 2 times
• drivers/acpi/apei/erst.c, line 1211
• drivers/acpi/osl.c, line 106
• drivers/amba/bus.c, line 682
• drivers/auxdisplay/arm-charlcd.c, line 287
• drivers/base/property.c, line 406
• drivers/block/swim.c, line 876
• drivers/char/agp/amd64-agp.c, line 255
• drivers/char/ipmi/ipmi_si_mem_io.c, line 120
• drivers/char/tpm/tpm_atmel.h, line 33
• drivers/char/tpm/tpm_infineon.c, line 443
• drivers/char/xilinx_hwicap/xilinx_hwicap.c, line 654
• drivers/clk/tegra/clk-bpmp.c, 2 times
• drivers/clocksource/arm_arch_timer.c, line 1524
• drivers/clocksource/timer-davinci.c, line 256
• drivers/comedi/drivers/ii_pci20kc.c, line 432
• drivers/cpufreq/mediatek-cpufreq-hw.c, line 183
• drivers/cpufreq/qcom-cpufreq-hw.c, line 541
• drivers/crypto/hisilicon/sgl.c, line 351
• drivers/crypto/qat/qat_common/adf_sysfs.c, 2 times
• drivers/dax/kmem.c, line 116
• drivers/dma/at_hdmac.c, line 1812
• drivers/dma/bestcomm/bestcomm.c, line 414
• drivers/dma/bestcomm/sram.c, line 73
• drivers/dma/ppc4xx/adma.c, line 4057
• drivers/dma/ste_dma40.c, 2 times
• drivers/dma/timb_dma.c, line 634
• drivers/edac/altera_edac.c, line 254
• drivers/firmware/qemu_fw_cfg.c, line 252
• drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c, line 436
• drivers/gpu/drm/amd/display/dmub/src/dmub_dcn32.h, line 1252
• drivers/gpu/drm/i915/display/skl_scaler.c, line 129
• drivers/gpu/drm/msm/msm_gpu.h, line 530
• drivers/gpu/drm/panel/panel-samsung-s6e8aa0.c, line 385
• drivers/hwmon/axi-fan-control.c, line 3673
• drivers/hwmon/i5k_amb.c, line 529
• drivers/hwmon/it87.c, line 1617
• drivers/i2c/busses/i2c-elektor.c, line 149
• drivers/i2c/busses/i2c-hydra.c, line 108
• drivers/i2c/busses/i2c-iop3xx.c, line 456
• drivers/i2c/busses/i2c-mlxbf.c, line 1725
• drivers/i2c/busses/i2c-sh7760.c, line 459
• drivers/i2c/busses/i2c-simtec.c, line 82
• drivers/infiniband/sw/rxe/rxe_req.c, line 131
• drivers/input/joystick/amijoy.c, line 104
• drivers/input/keyboard/davinci_keyscan.c, line 209
• drivers/input/keyboard/locomokbd.c, line 238
• drivers/input/keyboard/nomadik-ske-keypad.c, line 262
• drivers/input/serio/gscps2.c, line 384
• drivers/input/serio/i8042-ip22io.h, line 56
• drivers/input/serio/i8042-jazzio.h, line 51
• drivers/input/serio/sa1111ps2.c, line 295
• drivers/input/serio/xilinx_ps2.c, line 270
• drivers/input/touchscreen/lpc32xx_ts.c, line 231
• drivers/iommu/amd/init.c, line 492
• drivers/iommu/intel/dmar.c, 2 times
• drivers/irqchip/irq-armada-370-xp.c, 2 times
• drivers/irqchip/irq-davinci-aintc.c, line 87
• drivers/irqchip/irq-davinci-cp-intc.c, line 166
• drivers/irqchip/irq-dw-apb-ictl.c, line 145
• drivers/irqchip/irq-gic-v3.c, line 2157
• drivers/irqchip/irq-orion.c, 2 times
• drivers/irqchip/irq-tb10x.c, line 112
• drivers/isdn/hardware/mISDN/mISDNinfineon.c, 2 times
• drivers/macintosh/macio_asic.c, line 598
• drivers/mcb/mcb-core.c, line 448
• drivers/media/pci/bt8xx/bt878.c, line 428
• drivers/media/pci/bt8xx/bttv-driver.c, line 4014
• drivers/media/pci/cx18/cx18-driver.c, line 811
• drivers/media/pci/cx23885/cx23885-core.c, line 720
• drivers/media/pci/cx25821/cx25821-core.c, line 814
• drivers/media/pci/cx88/cx88-cards.c, line 3683
• drivers/media/pci/ivtv/ivtv-driver.c, 3 times
• drivers/media/pci/mantis/mantis_pci.c, line 67
• drivers/media/pci/netup_unidvb/netup_unidvb_core.c, 2 times
• drivers/media/pci/saa7134/saa7134-core.c, line 1127
• drivers/media/pci/saa7164/saa7164-core.c, 2 times
• drivers/media/pci/tw68/tw68-core.c, line 277
• drivers/media/platform/ti/davinci/vpss.c, line 504
• drivers/mfd/htc-pasic3.c, line 144
• drivers/mfd/intel_soc_pmic_chtwc.c, line 140
• drivers/mfd/mcp-sa11x0.c, 2 times
• drivers/mfd/sm501.c, 3 times
• drivers/mfd/sta2x11-mfd.c, line 316
• drivers/mfd/timberdale.c, line 666
• drivers/misc/habanalabs/common/device.c, line 473
• drivers/misc/habanalabs/common/habanalabs.h, line 554
• drivers/mmc/host/atmel-mci.c, line 1617
• drivers/mmc/host/au1xmmc.c, line 958
• drivers/mmc/host/s3cmci.c, line 1559
• drivers/mtd/maps/sa1100-flash.c, line 94
• drivers/mtd/maps/scb2_flash.c, line 144
• drivers/mtd/nand/onenand/generic.c, line 44
• drivers/mtd/nand/raw/au1550nd.c, line 279
• drivers/mtd/nand/raw/diskonchip.c, line 1311
• drivers/net/arcnet/arc-rimi.c, 3 times
• drivers/net/arcnet/com90xx.c, 3 times
• drivers/net/can/at91_can.c, line 1280
• drivers/net/can/cc770/cc770_isa.c, line 174
• drivers/net/can/cc770/cc770_platform.c, line 174
• drivers/net/can/sja1000/sja1000_isa.c, line 129
• drivers/net/dsa/mv88e6xxx/global2.h, 2 times
• drivers/net/ethernet/8390/ax88796.c, 2 times
• drivers/net/ethernet/8390/hydra.c, line 88
• drivers/net/ethernet/8390/mcf8390.c, line 422
• drivers/net/ethernet/8390/xsurf100.c, 2 times
• drivers/net/ethernet/8390/zorro8390.c, line 417
• drivers/net/ethernet/amd/a2065.c, 2 times
• drivers/net/ethernet/amd/ariadne.c, 2 times
• drivers/net/ethernet/amd/au1000_eth.c, 3 times
• drivers/net/ethernet/amd/declance.c, line 1118
• drivers/net/ethernet/amd/hplance.c, line 94
• drivers/net/ethernet/calxeda/xgmac.c, line 1703
• drivers/net/ethernet/cirrus/ep93xx_eth.c, line 819
• drivers/net/ethernet/davicom/dm9000.c, 2 times
• drivers/net/ethernet/faraday/ftgmac100.c, line 1823
• drivers/net/ethernet/faraday/ftmac100.c, line 1097
• drivers/net/ethernet/freescale/fec_mpc52xx.c, line 844
• drivers/net/ethernet/ibm/ibmveth.c, 3 times
• drivers/net/ethernet/intel/ice/ice_sriov.c, line 1236
• drivers/net/ethernet/marvell/mvpp2/mvpp2_prs.c, line 3680
• drivers/net/ethernet/mediatek/mtk_eth_soc.c, 2 times
• drivers/net/ethernet/mediatek/mtk_ppe.c, 3 times
• drivers/net/ethernet/mellanox/mlx5/core/en_accel/macsec_fs.c, line 479
• drivers/net/ethernet/mellanox/mlx5/core/en_dcbnl.c, line 1617
• drivers/net/ethernet/mellanox/mlxsw/reg.h, line 1800
• drivers/net/ethernet/micrel/ksz884x.c, line 6869
• drivers/net/ethernet/natsemi/jazzsonic.c, line 119
• drivers/net/ethernet/natsemi/xtsonic.c, line 132
• drivers/net/ethernet/qlogic/qed/qed_fcoe.c, line 1237
• drivers/net/ethernet/smsc/smc911x.c, line 2061
• drivers/net/ethernet/smsc/smc91x.c, 3 times
• drivers/net/ethernet/smsc/smsc911x.c, 2 times
• drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c, 2 times
• drivers/net/ethernet/ti/am65-cpts.c, line 927
• drivers/net/ethernet/ti/cpmac.c, line 912
• drivers/net/fddi/defxx.c, line 582
• drivers/net/fddi/defza.c, line 1314
• drivers/net/fjes/fjes_hw.c, line 37
• drivers/net/usb/smsc75xx.c, line 544
• drivers/net/wan/c101.c, line 334
• drivers/net/wan/n2.c, line 369
• drivers/net/wireless/ath/ath11k/qmi.c, line 3682
• drivers/net/wireless/ath/ath9k/main.c, line 540
• drivers/net/wireless/cisco/airo.c, 2 times
• drivers/net/wireless/intersil/hostap/hostap_pci.c, line 310
• drivers/net/wireless/realtek/rtw89/ps.h, line 1796
• drivers/net/wireless/realtek/rtw89/reg.h, 2 times
• drivers/net/wwan/iosm/iosm_ipc_imem.c, line 129
• drivers/nvdimm/core.c, line 95
• drivers/of/address.c, line 899
• drivers/parisc/dino.c, line 964
• drivers/parisc/gsc.c, line 245
• drivers/parisc/led.c, 3 times
• drivers/parport/parport_ax88796.c, line 293
• drivers/parport/parport_mfc3.c, line 296
• drivers/pci/access.c, line 483
• drivers/pci/controller/pci-thunder-pem.c, line 353
• drivers/pci/controller/pcie-rockchip.h, line 554
• drivers/pci/hotplug/cpcihp_zt5550.c, line 82
• drivers/pci/hotplug/cpqphp_core.c, line 1046
• drivers/pci/hotplug/shpchp_hpc.c, line 977
• drivers/pcmcia/bcm63xx_pcmcia.c, line 356
• drivers/pcmcia/electra_cf.c, line 257
• drivers/pcmcia/omap_cf.c, line 244
• drivers/pcmcia/sa1111_generic.c, line 201
• drivers/phy/freescale/phy-fsl-lynx-28g.c, line 436
• drivers/pinctrl/core.c, 2 times
• drivers/pinctrl/meson/pinctrl-meson-axg.c, 2 times
• drivers/platform/x86/intel_scu_ipc.c, line 601
• drivers/pnp/resource.c, line 247
• drivers/pnp/system.c, line 41
• drivers/regulator/mt6359-regulator.c, line 80
• drivers/regulator/pca9450-regulator.c, line 69
• drivers/reset/reset-socfpga.c, line 39
• drivers/reset/reset-sunxi.c, line 39
• drivers/rtc/rtc-cmos.c, line 949
• drivers/scsi/a2091.c, line 213
• drivers/scsi/a3000.c, line 234
• drivers/scsi/a4000t.c, line 46
• drivers/scsi/aic7xxx/aic79xx_osm_pci.c, line 274
• drivers/scsi/aic7xxx/aic7xxx_osm_pci.c, line 348
• drivers/scsi/g_NCR5380.c, line 300
• drivers/scsi/gvp11.c, line 351
• drivers/scsi/megaraid.c, line 4193
• drivers/spi/spi-au1550.c, line 784
• drivers/spi/spi-ppc4xx.c, line 426
• drivers/staging/media/deprecated/meye/meye.c, line 1643
• drivers/staging/media/deprecated/vpfe_capture/dm355_ccdc.c, line 880
• drivers/staging/media/deprecated/vpfe_capture/dm644x_ccdc.c, line 814
• drivers/staging/media/deprecated/vpfe_capture/isif.c, line 1042
• drivers/staging/rtl8192e/rtl8192e/rtl_core.c, line 2329
• drivers/tee/optee/smc_abi.c, line 80
• drivers/tty/ipwireless/main.c, 2 times
• drivers/tty/serial/21285.c, line 348
• drivers/tty/serial/8250/8250_bcm7271.c, line 92
• drivers/tty/serial/8250/8250_exar.c, 2 times
• drivers/tty/serial/8250/8250_port.c, line 2996
• drivers/tty/serial/amba-pl010.c, line 500
• drivers/tty/serial/apbuart.c, line 295
• drivers/tty/serial/atmel_serial.c, line 2449
• drivers/tty/serial/dz.c, line 696
• drivers/tty/serial/ip22zilog.c, line 985
• drivers/tty/serial/lpc32xx_hs.c, line 564
• drivers/tty/serial/mpc52xx_uart.c, line 1293
• drivers/tty/serial/msm_serial.c, line 1382
• drivers/tty/serial/mux.c, line 455
• drivers/tty/serial/pic32_uart.c, line 690
• drivers/tty/serial/sa1100.c, line 543
• drivers/tty/serial/sb1250-duart.c, 2 times
• drivers/tty/serial/serial_txx9.c, line 731
• drivers/tty/serial/sh-sci.c, line 2698
• drivers/tty/serial/timbuart.c, line 333
• drivers/tty/serial/uartlite.c, line 376
• drivers/tty/serial/xilinx_uartps.c, line 954
• drivers/tty/serial/zs.c, line 1004
• drivers/tty/synclink_gt.c, line 3376
• drivers/usb/c67x00/c67x00-drv.c, line 128
• drivers/usb/cdns3/cdnsp-gadget.c, 2 times
• drivers/usb/core/usb.c, line 69
• drivers/usb/gadget/udc/amd5536udc_pci.c, line 112
• drivers/usb/gadget/udc/fsl_udc_core.c, line 2391
• drivers/usb/gadget/udc/goku_udc.c, line 1783
• drivers/usb/gadget/udc/net2272.c, 3 times
• drivers/usb/gadget/udc/net2280.c, line 3659
• drivers/usb/gadget/udc/omap_udc.c, line 2765
• drivers/usb/host/ehci-ppc-of.c, line 208
• drivers/usb/host/ehci-ps3.c, line 150
• drivers/usb/host/isp116x-hcd.c, 2 times
• drivers/usb/host/ohci-omap.c, line 280
• drivers/usb/host/ohci-ppc-of.c, line 161
• drivers/usb/host/ohci-ps3.c, line 134
• drivers/usb/host/ohci-sa1111.c, line 231
• drivers/usb/host/ohci-sm501.c, 2 times
• drivers/usb/isp1760/isp1760-if.c, 2 times
• drivers/video/console/newport_con.c, line 707
• drivers/video/fbdev/asiliantfb.c, line 559
• drivers/video/fbdev/atmel_lcdfb.c, 2 times
• drivers/video/fbdev/aty/aty128fb.c, 2 times
• drivers/video/fbdev/aty/atyfb_base.c, 2 times
• drivers/video/fbdev/carminefb.c, 2 times
• drivers/video/fbdev/cirrusfb.c, line 2134
• drivers/video/fbdev/controlfb.c, 3 times
• drivers/video/fbdev/efifb.c, line 441
• drivers/video/fbdev/gbefb.c, line 1138
• drivers/video/fbdev/geode/gx1fb_core.c, line 217
• drivers/video/fbdev/gxt4500.c, 2 times
• drivers/video/fbdev/hpfb.c, 2 times
• drivers/video/fbdev/i810/i810_main.c, 2 times
• drivers/video/fbdev/imsttfb.c, line 1496
• drivers/video/fbdev/intelfb/intelfbdrv.c, 2 times
• drivers/video/fbdev/matrox/matroxfb_base.c, 2 times
• drivers/video/fbdev/mb862xx/mb862xxfbdrv.c, line 703
• drivers/video/fbdev/neofb.c, 2 times
• drivers/video/fbdev/offb.c, line 402
• drivers/video/fbdev/omap2/omapfb/vrfb.c, line 309
• drivers/video/fbdev/platinumfb.c, 2 times
• drivers/video/fbdev/pm2fb.c, 2 times
• drivers/video/fbdev/pm3fb.c, 3 times
• drivers/video/fbdev/pmag-aa-fb.c, line 182
• drivers/video/fbdev/pmag-ba-fb.c, line 174
• drivers/video/fbdev/pmagb-b-fb.c, line 281
• drivers/video/fbdev/s1d13xxxfb.c, 2 times
• drivers/video/fbdev/s3c2410fb.c, line 873
• drivers/video/fbdev/sh7760fb.c, line 458
• drivers/video/fbdev/simplefb.c, line 439
• drivers/video/fbdev/sis/sis_main.c, 2 times
• drivers/video/fbdev/sm501fb.c, 3 times
• drivers/video/fbdev/sstfb.c, 2 times
• drivers/video/fbdev/stifb.c, 2 times
• drivers/video/fbdev/tdfxfb.c, 2 times
• drivers/video/fbdev/tgafb.c, line 1448
• drivers/video/fbdev/tridentfb.c, 2 times
• drivers/video/fbdev/uvesafb.c, line 1721
• drivers/video/fbdev/valkyriefb.c, line 347
• drivers/video/fbdev/vermilion/vermilion.c, 2 times
• drivers/video/fbdev/vesafb.c, line 302
• drivers/video/fbdev/vt8500lcdfb.c, line 321
• drivers/vlynq/vlynq.c, line 691
• drivers/watchdog/m54xx_wdt.c, line 200
• drivers/watchdog/via_wdt.c, line 194
• fs/f2fs/dir.c, line 132
• fs/jfs/jfs_extent.c, line 3687
• fs/pstore/ram_core.c, line 462
• fs/smb/server/auth.c, line 477
• fs/statfs.c, line 231
• include/linux/dim.h, line 125
• include/linux/dio.h, line 257
• include/linux/perf_event.h, line 725
• include/linux/psi.h, line 438
• include/linux/soundwire/sdw.h, line 682
• include/linux/zorro.h, line 100
• init/do_mounts.h, line 746
• kernel/bpf/percpu_freelist.h, line 767
• kernel/module/internal.h, line 774
• kernel/printk/Makefile, line 775
• kernel/regset.c, line 775
• kernel/trace/trace_sched_wakeup.c, line 554
• lib/mpi/generic_mpih-mul2.c, line 682
• lib/rhashtable.c, line 846
• net/batman-adv/tp_meter.h, line 853
• net/dns_resolver/dns_key.c, line 492
• net/mptcp/pm_userspace.c, 3 times
• net/sched/sch_plug.c, line 227
• net/tipc/node.c, line 260
• scripts/kconfig/symbol.c, line 436
• scripts/link-vmlinux.sh, line 3682
• sound/aoa/soundbus/i2sbus/core.c, line 262
• sound/ppc/pmac.c, 2 times
• sound/soc/codecs/sta350.c, line 288
• sound/soc/codecs/tas5086.c, line 544
• sound/soc/fsl/mpc5200_dma.c, line 1252
• sound/soc/samsung/spdif.c, line 411
• sound/soc/sof/intel/mtl.h, line 1253
• tools/perf/ui/browsers/hists.c, line 492
• tools/perf/util/annotate.c, line 557
• tools/perf/util/lzma.c, line 1688
• tools/perf/util/map.h, 2 times
• tools/power/acpi/.gitignore, line 1695
• tools/power/acpi/Makefile.config, 2 times
• tools/testing/radix-tree/regression4.c, line 1699
• tools/testing/selftests/bpf/prog_tests/xdp_attach.c, line 1696
• tools/testing/selftests/bpf/prog_tests/xdp_bonding.c, 2 times
• tools/testing/selftests/kvm/x86_64/tsc_scaling_sync.c, line 1696
• tools/testing/selftests/kvm/x86_64/userspace_io_test.c, 2 times
• tools/testing/selftests/net/mptcp/pm_nl_ctl.c, line 3682
• tools/testing/selftests/net/test_vxlan_fdb_changelink.sh, 2 times
• tools/testing/selftests/net/tls.c, line 405
• tools/thermal/lib/log.c, line 1699
• tools/thermal/lib/thermal-tools.h, line 402