Defined in 12 files as a macro:

• arch/arm/vdso/vdsomunge.c, line 52 (as a macro)
• arch/mips/boot/elf2ecoff.c, line 162 (as a macro)
• arch/s390/kernel/early.c, line 24 (as a macro)
• arch/s390/kernel/earlypgm.S, line 538 (as a macro)
• drivers/gpu/drm/i915/i915_utils.h, line 26 (as a macro)
• drivers/gpu/drm/nouveau/nvkm/engine/disp/Kbuild, line 148 (as a macro)
• drivers/interconnect/imx/imx8mq.c, line 145 (as a macro)
• drivers/net/ethernet/sunplus/spl2sw_register.h, line 145 (as a macro)
• drivers/nfc/s3fwrn5/firmware.h, line 148 (as a macro)
• drivers/vhost/vringh.c, line 222 (as a macro)
• include/linux/swab.h, line 8 (as a macro)
• sound/isa/gus/interwave.c, line 532 (as a macro)

Defined in 1 files as a function:

• arch/powerpc/boot/swab.h, line 11 (as a function)

Referenced in 163 files:

• Documentation/admin-guide/pm/intel_uncore_frequency_scaling.rst, 2 times
• Documentation/devicetree/bindings/regulator/richtek,rt6190.yaml, line 65
• Documentation/devicetree/bindings/soc/imx/fsl,imx8mm-vpu-blk-ctrl.yaml, line 2347
• Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-i2s.yaml, line 65
• arch/alpha/include/asm/io.h, 2 times
• arch/arm/include/asm/opcodes.h, line 88
• arch/arm/vdso/vdsomunge.c, 2 times
• arch/arm64/lib/csum.c, line 127
• arch/loongarch/lib/csum.c, line 115
• arch/m68k/include/asm/io_no.h, 2 times
• arch/mips/boot/elf2ecoff.c, 46 times
• arch/mips/pci/ops-lantiq.c, 3 times
• arch/powerpc/boot/of.h, 2 times
• arch/powerpc/boot/xz_config.h, 2 times
• arch/powerpc/include/asm/inst.h, 2 times
• arch/powerpc/include/asm/kvm_ppc.h, 3 times
• arch/powerpc/kernel/align.c, 2 times
• arch/powerpc/kvm/book3s_emulate.c, line 248
• arch/powerpc/kvm/book3s_hv.c, line 1833
• arch/powerpc/kvm/book3s_hv_nested.c, 2 times
• arch/powerpc/kvm/powerpc.c, 5 times
• arch/s390/kernel/early.c, line 31
• arch/s390/kernel/earlypgm.S, 46 times
• arch/sparc/kernel/leon_pci_grpci1.c, 2 times
• arch/sparc/kernel/leon_pci_grpci2.c, 2 times
• arch/sparc/kernel/pcic.c, line 748
• arch/sparc/kernel/unaligned_64.c, 2 times
• arch/sparc/video/fbdev.c, line 6327
• arch/x86/include/asm/nospec-branch.h, line 4716
• arch/x86/include/asm/numachip/numachip_csr.h, 2 times
• arch/x86/kvm/emulate.c, line 3289
• drivers/accel/habanalabs/include/gaudi2/asic_reg/nic0_qpc0_regs.h, line 57
• drivers/acpi/acpica/utobject.c, 3 times
• drivers/atm/fore200e.c, line 591
• drivers/base/regmap/regmap-mmio.c, 3 times
• drivers/crypto/inside-secure/safexcel_hash.c, 4 times
• drivers/crypto/intel/Makefile, line 5249
• drivers/crypto/padlock-sha.c, line 69
• drivers/crypto/sa2ul.c, 2 times
• drivers/firewire/ohci.c, 2 times
• drivers/gpu/drm/amd/amdgpu/psp_v13_0.h, 16 times
• drivers/gpu/drm/amd/amdgpu/soc21.c, 2 times
• drivers/gpu/drm/amd/amdkfd/kfd_int_process_v9.c, 11 times
• drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.h, 2 times
• drivers/gpu/drm/drm_format_helper.c, line 226
• drivers/gpu/drm/tegra/plane.c, line 56
• drivers/i2c/busses/i2c-designware-common.c, 3 times
• drivers/iio/potentiometer/ds1803.c, 3 times
• drivers/infiniband/hw/mlx4/qp.c, 2 times
• drivers/infiniband/hw/mthca/mthca_catas.c, 2 times
• drivers/infiniband/hw/mthca/mthca_cmd.c, 2 times
• drivers/infiniband/hw/mthca/mthca_eq.c, 2 times
• drivers/infiniband/hw/mthca/mthca_reset.c, line 56
• drivers/input/serio/hyperv-keyboard.c, line 2298
• drivers/interconnect/qcom/sm8250.c, line 2284
• drivers/media/pci/ddbridge/ddbridge-core.c, 2 times
• drivers/media/pci/ngene/ngene-dvb.c, line 123
• drivers/media/platform/chips-media/coda-jpeg.c, 2 times
• drivers/media/platform/verisilicon/hantro_h264.c, 2 times
• drivers/media/usb/pvrusb2/pvrusb2-hdw.c, line 1605
• drivers/media/v4l2-core/videobuf-dma-contig.c, line 2284
• drivers/mmc/host/atmel-mci.c, 2 times
• drivers/mmc/host/mxcmmc.c, line 263
• drivers/mmc/host/sdhci-esdhc-mcf.c, line 41
• drivers/most/most_snd.c, line 106
• drivers/mtd/nand/raw/vf610_nfc.c, 2 times
• drivers/mtd/parsers/redboot.c, 3 times
• drivers/net/dsa/microchip/ksz_common.h, 2 times
• drivers/net/ethernet/aquantia/atlantic/aq_macsec.c, 20 times
• drivers/net/ethernet/atheros/atl1c/atl1c_hw.c, line 170
• drivers/net/ethernet/atheros/atl1e/atl1e_hw.c, line 86
• drivers/net/ethernet/atheros/atlx/atl1.c, 3 times
• drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c, line 3344
• drivers/net/ethernet/broadcom/tg3.c, 2 times
• drivers/net/ethernet/brocade/bna/bfa_ioc.c, 6 times
• drivers/net/ethernet/cavium/Kconfig, 2 times
• drivers/net/ethernet/chelsio/cxgb3/t3_hw.c, 2 times
• drivers/net/ethernet/chelsio/cxgb4/t4_hw.c, 2 times
• drivers/net/ethernet/i825xx/sun3_82586.c, 2 times
• drivers/net/ethernet/intel/igc/igc_ptp.c, line 979
• drivers/net/ethernet/mellanox/mlx4/catas.c, 4 times
• drivers/net/ethernet/mellanox/mlx4/cmd.c, 9 times
• drivers/net/ethernet/mellanox/mlx4/crdump.c, 2 times
• drivers/net/ethernet/mellanox/mlx4/eq.c, line 1205
• drivers/net/ethernet/mellanox/mlx4/fw.c, line 1797
• drivers/net/ethernet/mellanox/mlx4/intf.c, line 229
• drivers/net/ethernet/mellanox/mlx4/main.c, 6 times
• drivers/net/ethernet/mellanox/mlx4/reset.c, line 59
• drivers/net/ethernet/mellanox/mlxsw/core_linecards.c, line 1411
• drivers/net/ethernet/myricom/myri10ge/myri10ge.c, 7 times
• drivers/net/ethernet/qlogic/qlcnic/qlcnic.h, line 2399
• drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c, line 2004
• drivers/net/ethernet/realtek/r8169_main.c, 2 times
• drivers/net/ethernet/renesas/sh_eth.c, line 411
• drivers/net/ethernet/smsc/smsc911x.c, 4 times
• drivers/net/ethernet/tehuti/tehuti.h, line 90
• drivers/net/ethernet/xscale/ixp4xx_eth.c, line 264
• drivers/net/netdevsim/netdev.c, line 2296
• drivers/net/usb/r8152.c, 2 times
• drivers/net/wan/Kconfig, line 57
• drivers/net/wan/ixp4xx_hss.c, line 356
• drivers/net/wireless/ath/ath11k/ce.c, line 1068
• drivers/net/wireless/ath/ath11k/dp.h, line 1673
• drivers/net/wireless/ath/ath6kl/trace.h, line 57
• drivers/net/wireless/ath/ath9k/eeprom.h, line 35
• drivers/net/wireless/ath/ath9k/hif_usb.h, line 56
• drivers/net/wireless/ath/debug.c, 3 times
• drivers/net/wireless/broadcom/b43/main.c, line 472
• drivers/net/wireless/broadcom/b43legacy/main.c, line 250
• drivers/net/wireless/marvell/libertas/types.h, line 2345
• drivers/net/wireless/realtek/rtw89/ps.h, 2 times
• drivers/nfc/nfcmrvl/fw_dnld.c, 3 times
• drivers/pci/controller/pci-ixp4xx.c, 11 times
• drivers/pci/hotplug/ibmphp_hpc.c, 11 times
• drivers/phy/ralink/Kconfig, line 56
• drivers/platform/x86/dell/Kconfig, line 2300
• drivers/platform/x86/intel/int1092/intel_sar.c, line 5757
• drivers/rtc/rtc-da9055.c, line 56
• drivers/scsi/bfa/bfa_ioc.c, 15 times
• drivers/scsi/bfa/bfa_ioc.h, 5 times
• drivers/scsi/csiostor/csio_hw.c, 2 times
• drivers/scsi/isci/isci.h, line 473
• drivers/scsi/qla2xxx/qla_dbg.c, 2 times
• drivers/scsi/qla2xxx/qla_init.c, 2 times
• drivers/scsi/qla2xxx/qla_inline.h, line 76
• drivers/scsi/qla2xxx/qla_isr.c, line 2641
• drivers/scsi/qla2xxx/qla_mr.h, line 57
• drivers/soc/ixp4xx/ixp4xx-npe.c, 5 times
• drivers/spi/spi-mt7621.c, 3 times
• drivers/spi/spi-sh-msiof.c, 7 times
• drivers/spi/spi-slave-mt27xx.c, line 50
• drivers/staging/media/atomisp/pci/isp/kernels/ipu2_io_ls/bayer_io_ls/ia_css_bayer_io.host.h, line 65
• drivers/staging/media/av7110/av7110_hw.c, 2 times
• drivers/staging/media/meson/vdec/vdec_helpers.h, line 65
• drivers/staging/nvec/nvec_kbd.c, line 71
• drivers/usb/dwc2/core.h, 2 times
• fs/xfs/xfs_symlink.c, line 32
• include/asm-generic/io.h, 2 times
• include/linux/bitrev.h, line 33
• include/linux/kernel-page-flags.h, 2 times
• include/net/af_unix.h, 2 times
• kernel/kcsan/kcsan_test.c, 2 times
• lib/iomap.c, 4 times
• lib/zstd/common/mem.h, line 245
• mm/kmemleak.c, line 2345
• mm/swapfile.c, line 2833
• net/core/scm.c, line 214
• net/mac802154/llsec.c, line 600
• net/tipc/subscr.h, 3 times
• scripts/tools-support-relr.sh, line 5697
• sound/core/oss/linear.c, line 50
• sound/isa/gus/interwave.c, 46 times
• sound/pcmcia/pdaudiocf/pdaudiocf_irq.c, 3 times
• sound/soc/codecs/cs35l56-sdw.c, 2 times
• sound/soc/meson/axg-spdifout.c, line 65
• sound/soc/sh/rcar/ctu.c, line 65
• sound/soc/tegra/Kconfig, line 2369
• tools/build/Documentation/Build.txt, line 65
• tools/lib/symbol/Makefile, 2 times
• tools/perf/pmu-events/arch/x86/icelakex/uncore-interconnect.json, 3 times
• tools/testing/selftests/bpf/progs/test_task_pt_regs.c, line 65
• tools/testing/selftests/mm/hugepage-vmemmap.c, line 28
• tools/testing/selftests/rcutorture/bin/kvm-test-1-run-qemu.sh, line 63