Defined in 22 files as a macro:

• Documentation/ABI/obsolete/sysfs-kernel-fadump_enabled, line 34 (as a macro)
• Documentation/ABI/testing/sysfs-bus-iio-sx9324, line 34 (as a macro)
• Documentation/ABI/testing/sysfs-class-led-trigger-usbport, line 34 (as a macro)
• Documentation/arch/arm/samsung/bootloader-interface.rst, line 18 (as a macro)
• Documentation/devicetree/bindings/arm/mstar/mstar,l3bridge.yaml, line 25 (as a macro)
• arch/arm/boot/dts/nxp/imx/imx6ull-tqma6ull2.dtsi, line 18 (as a macro)
• arch/arm64/boot/dts/broadcom/stingray/Makefile, line 18 (as a macro)
• arch/powerpc/boot/dts/fsl/t1024si-post.dtsi, line 18 (as a macro)
• arch/powerpc/platforms/512x/Makefile, line 18 (as a macro)
• arch/powerpc/platforms/ps3/gelic_udbg.c, line 18 (as a macro)
• arch/powerpc/platforms/pseries/of_helpers.h, line 18 (as a macro)
• arch/sparc/mm/hypersparc.S, line 18 (as a macro)
• arch/sparc/mm/leon_mm.c, line 18 (as a macro)
• arch/sparc/mm/mm_32.h, line 20 (as a macro)
• arch/x86/platform/efi/quirks.c, line 25 (as a macro)
• drivers/ata/libata-pata-timings.c, line 18 (as a macro)
• drivers/clk/mmp/clk.h, line 20 (as a macro)
• drivers/crypto/bcm/util.c, line 20 (as a macro)
• drivers/gpu/drm/arm/malidp_hw.h, line 18 (as a macro)
• drivers/gpu/drm/nouveau/nvkm/subdev/fb/gddr5.c, line 30 (as a macro)
• drivers/soundwire/bus.h, line 25 (as a macro)
• include/uapi/asm-generic/errno-base.h, line 19 (as a macro)

Referenced in 201 files:

• Documentation/ABI/testing/configfs-usb-gadget-subset, line 177
• Documentation/ABI/testing/sysfs-bus-iio-proximity-as3935, line 177
• Documentation/ABI/testing/sysfs-driver-hid-multitouch, line 154
• Documentation/ABI/testing/sysfs-kernel-fadump, line 157
• Documentation/Kconfig, line 805
• Documentation/admin-guide/device-mapper/dm-io.rst, line 157
• Documentation/admin-guide/media/dvb_intro.rst, line 159
• Documentation/admin-guide/perf/thunderx2-pmu.rst, line 161
• Documentation/devicetree/bindings/clock/lsi,axm5516-clks.txt, 2 times
• Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml, line 386
• Documentation/devicetree/bindings/iio/adc/ti,twl4030-madc.yaml, line 397
• Documentation/devicetree/bindings/iio/imu/adi,adis16480.yaml, line 400
• Documentation/devicetree/bindings/input/pxa27x-keypad.txt, line 430
• Documentation/devicetree/bindings/media/i2c/sony,imx412.yaml, line 555
• Documentation/devicetree/bindings/mfd/qriox.txt, line 430
• Documentation/devicetree/bindings/phy/nvidia,tegra124-xusb-padctl.yaml, line 806
• Documentation/devicetree/bindings/pinctrl/ste,nomadik.txt, line 465
• Documentation/devicetree/bindings/sound/allwinner,sun50i-h6-dmic.yaml, line 1566
• Documentation/devicetree/bindings/timer/via,vt8500-timer.txt, line 595
• Documentation/trace/sys-t.rst, line 592
• Documentation/translations/it_IT/process/kernel-docs.rst, line 806
• Documentation/userspace-api/media/cec.h.rst.exceptions, line 593
• Documentation/userspace-api/media/mediactl/media-ioc-enum-entities.rst, 2 times
• arch/arc/include/asm/fpu.h, 2 times
• arch/arm/boot/dts/marvell/kirkwood-sheevaplug-esata.dts, line 264
• arch/arm/boot/dts/nxp/imx/imx6qp-tqma6b.dtsi, line 263
• arch/arm/boot/dts/nxp/imx/imx6ull-colibri-eval-v3.dtsi, line 808
• arch/arm/boot/dts/ti/omap/omap4-l4-abe.dtsi, line 386
• arch/arm/boot/dts/vt8500/wm8650.dtsi, line 253
• arch/arm/include/asm/hardware/cp14.h, 2 times
• arch/arm/mach-mediatek/Makefile, 2 times
• arch/arm64/boot/dts/renesas/salvator-x.dtsi, line 1027
• arch/arm64/boot/dts/rockchip/rk3326.dtsi, 2 times
• arch/arm64/boot/dts/rockchip/rk3399pro.dtsi, 2 times
• arch/arm64/include/asm/current.h, line 254
• arch/loongarch/include/uapi/asm/signal.h, line 1044
• arch/loongarch/vdso/vdso.lds.S, line 265
• arch/mips/ath25/board.c, 2 times
• arch/mips/cobalt/pci.c, 2 times
• arch/mips/kvm/interrupt.h, 2 times
• arch/mips/loongson2ef/common/pm.c, 2 times
• arch/mips/math-emu/sp_fdp.c, line 265
• arch/mips/sgi-ip30/ip30-irq.c, line 1044
• arch/openrisc/include/asm/timex.h, 2 times
• arch/openrisc/kernel/unwinder.c, line 1044
• arch/parisc/include/uapi/asm/statfs.h, 2 times
• arch/powerpc/include/asm/fsl_gtm.h, 2 times
• arch/powerpc/include/uapi/asm/stat.h, 2 times
• arch/powerpc/perf/8xx-pmu.c, line 1045
• arch/powerpc/perf/perf_regs.c, 2 times
• arch/sh/boards/board-titan.c, line 312
• arch/sh/include/asm/syscall_32.h, 2 times
• arch/sh/mm/mmap.c, line 312
• arch/sh/mm/tlb-urb.c, line 1049
• arch/sh/mm/uncached.c, 2 times
• arch/sparc/include/asm/topology.h, 2 times
• arch/sparc/kernel/termios.c, 2 times
• arch/um/os-Linux/file.c, line 1054
• arch/x86/crypto/aria_gfni_avx512_glue.c, line 850
• arch/x86/crypto/serpent_sse2_glue.c, line 1054
• arch/x86/events/amd/power.c, 2 times
• arch/x86/include/asm/xen/interface.h, line 1063
• arch/x86/include/uapi/asm/auxvec.h, 2 times
• block/bdev.c, line 1141
• crypto/async_tx/async_memcpy.c, line 1095
• drivers/accel/habanalabs/include/gaudi2/asic_reg/pmmu_hbw_stlb_masks.h, line 1555
• drivers/bcma/bcma_private.h, line 311
• drivers/block/zram/zram_drv.c, line 512
• drivers/bluetooth/dtl1_cs.c, 2 times
• drivers/clk/baikal-t1/Makefile, 2 times
• drivers/clk/hisilicon/crg.h, 2 times
• drivers/crypto/nx/nx-aes-gcm.c, 2 times
• drivers/edac/al_mc_edac.c, line 1039
• drivers/firmware/google/vpd_decode.h, line 1036
• drivers/gpio/gpio-janz-ttl.c, line 369
• drivers/gpu/drm/amd/display/dc/gpio/hw_generic.c, 2 times
• drivers/gpu/drm/amd/include/asic_reg/mmhub/mmhub_9_3_0_sh_mask.h, 2 times
• drivers/gpu/drm/amd/include/asic_reg/vce/vce_4_0_default.h, 2 times
• drivers/gpu/drm/i915/display/intel_display_trace.c, line 384
• drivers/gpu/drm/i915/display/intel_load_detect.h, line 3375
• drivers/gpu/drm/i915/gt/intel_region_lmem.h, line 1041
• drivers/gpu/drm/nouveau/include/nvif/mem.h, 2 times
• drivers/gpu/drm/nouveau/nvkm/engine/ce/gf100.c, line 1045
• drivers/gpu/drm/nouveau/nvkm/engine/dma/user.h, 2 times
• drivers/gpu/drm/nouveau/nvkm/engine/mpeg/nv40.c, 2 times
• drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv04.c, 2 times
• drivers/gpu/drm/nouveau/nvkm/subdev/iccsense/Kbuild, line 384
• drivers/gpu/drm/nouveau/nvkm/subdev/mc/priv.h, line 803
• drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gk104.c, line 1045
• drivers/gpu/drm/pl111/pl111_nomadik.h, 2 times
• drivers/gpu/drm/qxl/Makefile, line 401
• drivers/gpu/drm/radeon/btcd.h, 2 times
• drivers/gpu/drm/radeon/radeon_ucode.c, 2 times
• drivers/gpu/drm/sun4i/sun8i_tcon_top.h, 2 times
• drivers/gpu/host1x/hw/debug_hw_1x01.c, 2 times
• drivers/gpu/host1x/hw/host1x04.c, 2 times
• drivers/gpu/host1x/hw/hw_host1x06_vm.h, 2 times
• drivers/hid/hid-holtek-kbd.c, line 395
• drivers/i2c/busses/i2c-icy.c, line 1067
• drivers/i2c/busses/i2c-robotfuzz-osif.c, line 391
• drivers/iio/adc/intel_mrfld_adc.c, 2 times
• drivers/iio/health/afe440x.h, 2 times
• drivers/infiniband/hw/hns/hns_roce_hw_v2.c, line 1260
• drivers/input/keyboard/dlink-dir685-touchkeys.c, line 3368
• drivers/md/dm-cache-metadata.c, line 209
• drivers/md/dm-clone-metadata.c, line 192
• drivers/md/dm-era-target.c, line 235
• drivers/md/dm-thin-metadata.c, line 275
• drivers/md/dm-vdo/errors.c, line 32
• drivers/md/persistent-data/dm-array.c, line 64
• drivers/md/persistent-data/dm-btree-spine.c, line 45
• drivers/md/persistent-data/dm-space-map-common.c, 2 times
• drivers/media/pci/bt8xx/bttv-if.c, 2 times
• drivers/media/platform/sunxi/sun8i-di/Makefile, 2 times
• drivers/media/usb/pvrusb2/pvrusb2-io.c, line 396
• drivers/net/ethernet/freescale/fs_enet/Kconfig, line 1071
• drivers/net/ethernet/freescale/ucc_geth.h, 2 times
• drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_cmd.c, line 390
• drivers/net/ethernet/intel/igb/Makefile, line 1264
• drivers/net/ethernet/intel/igb/e1000_regs.h, 2 times
• drivers/net/ethernet/mellanox/mlxsw/spectrum_buffers.c, line 1264
• drivers/net/ethernet/netronome/nfp/nfdk/rings.c, line 396
• drivers/net/ethernet/nvidia/Kconfig, line 396
• drivers/net/ethernet/sfc/mcdi_filters.c, line 396
• drivers/net/wireless/intel/iwlwifi/dvm/rs.c, line 1444
• drivers/net/wireless/mediatek/mt76/mt76x2/mac.c, line 406
• drivers/net/wireless/mediatek/mt76/pci.c, line 406
• drivers/net/wireless/purelifi/plfxlc/chip.c, 2 times
• drivers/net/wireless/realtek/rtlwifi/rtl8188ee/led.h, line 667
• drivers/net/wireless/realtek/rtlwifi/rtl8192ce/dm.h, 2 times
• drivers/net/wireless/realtek/rtw88/rtw8821c_table.h, line 1279
• drivers/ntb/hw/idt/Makefile, line 405
• drivers/nvme/target/core.c, line 586
• drivers/nvme/target/io-cmd-bdev.c, 2 times
• drivers/remoteproc/remoteproc_debugfs.c, 2 times
• drivers/soc/mediatek/mt8173-mmsys.h, line 666
• drivers/staging/media/atomisp/pci/hmm/hmm_bo.c, line 913
• drivers/staging/media/atomisp/pci/isp/kernels/bh/bh_2/ia_css_bh_param.h, line 407
• drivers/staging/olpc_dcon/Kconfig, line 1397
• drivers/target/iscsi/iscsi_target.h, line 408
• drivers/thunderbolt/quirks.c, line 1557
• drivers/usb/isp1760/isp1760-hcd.h, line 410
• drivers/usb/misc/ldusb.c, line 1376
• drivers/usb/phy/phy-generic.h, line 410
• drivers/usb/renesas_usbhs/rcar3.h, 2 times
• drivers/usb/serial/ftdi_sio_ids.h, line 1557
• drivers/video/fbdev/omap/omapfb.h, 2 times
• drivers/xen/platform-pci.c, line 1564
• drivers/xen/xenbus/Makefile, 2 times
• fs/btrfs/file.c, 2 times
• fs/btrfs/inode.c, 4 times
• fs/direct-io.c, 2 times
• fs/dlm/lock.c, 8 times
• fs/ext2/file.c, line 242
• fs/ext2/inode.c, 2 times
• fs/ext4/file.c, line 579
• fs/ext4/inode.c, 2 times
• fs/f2fs/data.c, line 4196
• fs/f2fs/file.c, line 4736
• fs/fs_parser.c, line 182
• fs/gfs2/bmap.c, line 1117
• fs/gfs2/file.c, line 915
• fs/iomap/direct-io.c, 2 times
• fs/smb/client/cifs_debug.h, line 1083
• fs/xfs/xfs_file.c, 2 times
• fs/zonefs/file.c, 2 times
• include/asm-generic/bitops/non-instrumented-non-atomic.h, 2 times
• include/asm-generic/dma.h, line 1610
• include/asm-generic/set_memory.h, 2 times
• include/dt-bindings/clock/bm1880-clock.h, 2 times
• include/linux/ceph/striper.h, line 1608
• include/linux/ioprio.h, line 93
• include/linux/ssb/ssb_regs.h, line 1612
• include/scsi/scsi_devinfo.h, line 416
• include/sound/rt5663.h, 2 times
• include/uapi/linux/if_eql.h, line 1615
• include/uapi/linux/virtio_mmio.h, line 1615
• include/vdso/clocksource.h, line 412
• lib/errname.c, line 115
• lib/fonts/font_8x8.c, 2 times
• lib/smp_processor_id.c, line 1609
• net/9p/error.c, line 55
• net/ieee802154/nl802154.h, line 922
• net/ipv6/addrlabel.c, line 1376
• net/ipv6/ila/ila_common.c, 2 times
• net/netfilter/nf_log_syslog.c, line 1157
• samples/bpf/xdp_sample_user.h, 2 times
• scripts/selinux/mdp/mdp.c, line 412
• sound/firewire/motu/motu-protocol-v1.c, line 1382
• sound/firewire/oxfw/Makefile, 2 times
• sound/pci/trident/trident.h, line 412
• sound/soc/codecs/mc13783.h, line 412
• sound/soc/codecs/wm8991.h, 2 times
• tools/include/asm/barrier.h, line 1382
• tools/include/linux/delay.h, 2 times
• tools/perf/util/sharded_mutex.h, line 1452
• tools/testing/selftests/bpf/progs/profiler2.c, line 1381
• tools/testing/selftests/bpf/verifier/jump.c, 2 times
• tools/testing/selftests/kvm/aarch64/psci_test.c, line 1439
• tools/testing/selftests/nolibc/nolibc-test.c, line 107
• tools/testing/selftests/powerpc/pmu/ebb/pmc56_overflow_test.c, 2 times