Defined in 2 files as a prototype:

• include/asm-alpha/io.h, line 296 (as a prototype)
• include/asm-sh/io.h, line 330 (as a prototype)

Defined in 1 files as a member:

• drivers/scsi/3w-xxxx.h, line 170 (as a member)

Defined in 42 files as a macro:

• arch/arm/boot/compressed/head.S, line 25 (as a macro)
• arch/arm/boot/compressed/head.S, line 32 (as a macro)
• arch/arm/boot/compressed/head.S, line 40 (as a macro)
• arch/arm/boot/compressed/head.S, line 47 (as a macro)
• arch/arm/boot/compressed/head.S, line 56 (as a macro)
• arch/arm/boot/compressed/head.S, line 68 (as a macro)
• arch/arm/lib/strrchr.S, line 688 (as a macro)
• arch/m68k/kernel/Makefile, line 248 (as a macro)
• drivers/net/8139too.c, line 652 (as a macro)
• drivers/net/dl2k.h, line 63 (as a macro)
• drivers/net/fealnx.c, line 116 (as a macro)
• drivers/net/pci-skeleton.c, line 537 (as a macro)
• drivers/net/sk98lin/h/skerror.h, line 54 (as a macro)
• drivers/net/sundance.c, line 327 (as a macro)
• drivers/net/via-rhine.c, line 238 (as a macro)
• drivers/net/winbond-840.c, line 280 (as a macro)
• drivers/video/vga.h, line 36 (as a macro)
• include/asm-alpha/io.h, line 360 (as a macro)
• include/asm-alpha/io.h, line 412 (as a macro)
• include/asm-arm/arch-ebsa110/io.h, line 66 (as a macro)
• include/asm-arm/io.h, line 195 (as a macro)
• include/asm-arm/io.h, line 228 (as a macro)
• include/asm-cris/io.h, line 241 (as a macro)
• include/asm-i386/io.h, line 183 (as a macro)
• include/asm-ia64/io.h, line 371 (as a macro)
• include/asm-m68k/ide.h, line 122 (as a macro)
• include/asm-m68k/io.h, line 247 (as a macro)
• include/asm-m68k/io.h, line 261 (as a macro)
• include/asm-mips/io.h, line 129 (as a macro)
• include/asm-mips64/io.h, line 151 (as a macro)
• include/asm-parisc/io.h, line 146 (as a macro)
• include/asm-parisc/io.h, line 155 (as a macro)
• include/asm-ppc/io.h, line 47 (as a macro)
• include/asm-ppc64/io.h, line 40 (as a macro)
• include/asm-ppc64/io.h, line 56 (as a macro)
• include/asm-s390/io.h, line 83 (as a macro)
• include/asm-s390x/io.h, line 83 (as a macro)
• include/asm-sh/io.h, line 262 (as a macro)
• include/asm-sh/io.h, line 302 (as a macro)
• include/asm-sh64/io.h, line 89 (as a macro)
• include/asm-sparc64/io.h, line 177 (as a macro)
• include/asm-x86_64/io.h, line 191 (as a macro)

Defined in 2 files as a function:

• arch/m68k/kernel/Makefile, line 249 (as a function)
• include/asm-sparc/io.h, line 46 (as a function)

Referenced in 288 files:

• Documentation/IO-mapping.txt, line 428
• Documentation/arm/SA1100/Assabet, 3 times
• Documentation/magic-number.txt, line 77
• Documentation/s390/3270.txt, line 67
• Documentation/s390/config3270.sh, 6 times
• Documentation/sound/CMI8338, 8 times
• Documentation/video4linux/bttv/MAKEDEV, 50 times
• arch/arm/boot/compressed/head.S, line 625
• arch/arm/kernel/io.c, 2 times
• arch/arm/lib/strrchr.S, 2 times
• arch/arm/mach-sa1100/empeg.c, line 72
• arch/cris/drivers/ide.c, line 526
• arch/cris/kernel/traps.c, 3 times
• arch/ia64/drivers/Makefile, 51 times
• arch/ia64/lib/io.c, 2 times
• arch/m68k/kernel/Makefile, 2 times
• arch/mips/baget/ld.script.balo, line 427
• arch/mips/baget/reset.c, line 270
• arch/mips/gt64120/momenco_ocelot/ocelot_pld.h, line 26
• arch/mips/gt64120/momenco_ocelot/reset.c, line 28
• arch/mips/lib/memset.S, 3 times
• arch/mips/math-emu/dp_modf.c, 2 times
• arch/mips/math-emu/dp_mul.c, line 158
• arch/mips/math-emu/dp_sqrt.c, 4 times
• arch/mips/math-emu/dsemul.h, line 241
• arch/mips/math-emu/ieee754sp.h, line 49
• arch/mips/math-emu/sp_add.c, line 390
• arch/mips/math-emu/sp_frexp.c, 3 times
• arch/mips/math-emu/sp_modf.c, 4 times
• arch/mips/mips-boards/generic/mipsIRQ.S, 2 times
• arch/mips/momentum/ocelot_g/ocelot_pld.h, line 26
• arch/mips/momentum/ocelot_g/reset.c, line 28
• arch/mips/vr41xx/nec-eagle/irq.c, 6 times
• arch/mips64/kernel/r4k_switch.S, line 190
• arch/parisc/kernel/lba_pci.c, line 238
• arch/parisc/lib/io.c, 4 times
• arch/ppc/boot/simple/head.S, line 1007
• arch/ppc/boot/simple/m8260_tty.c, line 69
• arch/ppc/boot/simple/misc-44x.c, 8 times
• arch/ppc/boot/simple/misc-embedded.c, 5 times
• arch/ppc/kernel/gen550_dbg.c, line 43
• arch/ppc/kernel/ppc4xx_setup.c, line 277
• arch/ppc/kernel/todc_time.c, line 92
• arch/ppc/platforms/apus_pci.c, line 92
• arch/ppc/platforms/ep405.c, 3 times
• arch/ppc/platforms/gemini_setup.c, 2 times
• arch/ppc/platforms/redwood6.c, 4 times
• arch/ppc/platforms/walnut.c, 4 times
• arch/ppc/platforms/walnut.h, 2 times
• arch/ppc64/xmon/setjmp.c, 5 times
• arch/s390x/kernel/exec_domain32.c, line 36
• arch/sh/kernel/io.c, 2 times
• arch/sh/kernel/io_shmse.c, line 174
• arch/sh/kernel/io_unknown.c, line 41
• arch/sh/kernel/pci-v320usc.c, 2 times
• arch/sh/kernel/pci_st40.c, line 39
• arch/sh/overdrive/galileo.c, 4 times
• arch/sh/overdrive/io.c, line 55
• arch/sh64/kernel/pci_sh5.h, 51 times
• arch/sh64/kernel/traps.c, line 1007
• arch/sparc/boot/btfixupprep.c, 4 times
• arch/sparc/kernel/pcic.c, 3 times
• drivers/block/DAC960.h, 45 times
• drivers/block/paride/kbic.c, line 426
• drivers/block/paride/ktti.c, 51 times
• drivers/block/umem.c, 6 times
• drivers/block/z2ram.c, line 224
• drivers/char/applicom.c, 26 times
• drivers/char/drm-4.0/r128_drv.h, line 395
• drivers/char/drm/i810_drv.h, line 526
• drivers/char/drm/r128_drv.h, line 392
• drivers/char/eurotechwdt.c, line 1661
• drivers/char/hw_random.c, line 201
• drivers/char/i810_rng.c, line 107
• drivers/char/ipmi/ipmi_kcs_sm.c, 2 times
• drivers/char/joystick/pcigame.c, 3 times
• drivers/char/rio/linux_compat.h, line 28
• drivers/char/rio/rio_linux.h, line 143
• drivers/char/sn_serial.c, 5 times
• drivers/hil/hilkbd.c, line 55
• drivers/hotplug/cpqphp.h, 6 times
• drivers/hotplug/cpqphp_core.c, 2 times
• drivers/hotplug/cpqphp_ctrl.c, 6 times
• drivers/ide/pci/siimage.c, 6 times
• drivers/ide/ppc/pmac.c, line 455
• drivers/isdn/avmb1/b1dma.c, line 86
• drivers/isdn/avmb1/c4.c, line 141
• drivers/isdn/eicon/eicon_io.c, 8 times
• drivers/isdn/eicon/eicon_isa.c, 11 times
• drivers/isdn/hisax/isurf.c, 8 times
• drivers/isdn/hisax/teles0.c, 6 times
• drivers/isdn/icn/icn.c, 7 times
• drivers/isdn/icn/icn.h, 2 times
• drivers/isdn/pcbit/drv.c, 5 times
• drivers/isdn/pcbit/layer2.c, 3 times
• drivers/isdn/pcbit/layer2.h, 3 times
• drivers/mtd/chips/map_ram.c, 11 times
• drivers/mtd/devices/doc1000.c, 2 times
• drivers/mtd/maps/ceiva.c, line 60
• drivers/mtd/maps/dilnetpc.c, line 214
• drivers/mtd/maps/elan-104nc.c, line 160
• drivers/mtd/maps/ich2rom.c, line 134
• drivers/mtd/maps/integrator-flash.c, line 178
• drivers/mtd/maps/mbx860.c, line 74
• drivers/mtd/maps/netsc520.c, line 75
• drivers/mtd/maps/nettel.c, line 84
• drivers/mtd/maps/octagon-5066.c, line 115
• drivers/mtd/maps/pci.c, line 254
• drivers/mtd/maps/pcmciamtd.c, 2 times
• drivers/mtd/maps/rpxlite.c, 36 times
• drivers/mtd/maps/sa1100-flash.c, line 52
• drivers/mtd/maps/sbc_gxx.c, line 168
• drivers/mtd/maps/sc520cdp.c, line 109
• drivers/mtd/maps/vmax301.c, line 106
• drivers/mtd/nand/nand.c, 23 times
• drivers/net/8139too.c, 21 times
• drivers/net/apne.c, 2 times
• drivers/net/arcnet/arc-rimi.c, 4 times
• drivers/net/arlan.h, line 468
• drivers/net/e100/e100_main.c, 8 times
• drivers/net/eepro100.c, line 326
• drivers/net/epic100.c, line 265
• drivers/net/fealnx.c, line 110
• drivers/net/hamachi.c, 9 times
• drivers/net/irda/actisys.c, 8 times
• drivers/net/pci-skeleton.c, 21 times
• drivers/net/pcmcia/aironet4500_cs.c, line 110
• drivers/net/pcmcia/fmvj18x_cs.c, 6 times
• drivers/net/pcmcia/ibmtr_cs.c, line 1262
• drivers/net/pcmcia/netwave_cs.c, 48 times
• drivers/net/pcmcia/ositech.h, line 77
• drivers/net/pcmcia/ray_cs.c, 63 times
• drivers/net/pcmcia/smc91c92_cs.c, 11 times
• drivers/net/pcmcia/wavelan_cs.c, line 222
• drivers/net/pcmcia/xirc2ps_cs.c, 8 times
• drivers/net/sk98lin/h/skdrv1st.h, line 132
• drivers/net/sk_g16.c, 20 times
• drivers/net/sk_mca.h, line 20
• drivers/net/skfp/h/types.h, line 43
• drivers/net/sundance.c, 16 times
• drivers/net/tokenring/3c359.c, 33 times
• drivers/net/tokenring/ibmtr.c, 64 times
• drivers/net/tulip/tulip.h, line 469
• drivers/net/wan/8253x/8253xini.c, 46 times
• drivers/net/wan/8253x/8253xint.c, 3 times
• drivers/net/wan/8253x/8253xmcs.c, 5 times
• drivers/net/wan/comx-hw-comx.c, 6 times
• drivers/net/wan/comx-hw-munich.c, 38 times
• drivers/net/wan/cycx_drv.c, line 91
• drivers/net/wan/farsync.c, line 501
• drivers/net/wan/hd6457x.c, 3 times
• drivers/net/wan/lapbether.c, line 428
• drivers/net/wan/sdladrv.c, 14 times
• drivers/net/winbond-840.c, 2 times
• drivers/net/yellowfin.c, line 151
• drivers/pcmcia/yenta.c, 3 times
• drivers/s390/char/tuball.c, line 36
• drivers/sbus/audio/cs4231.h, line 79
• drivers/sbus/char/bbc_i2c.c, 22 times
• drivers/sbus/char/cpwatchdog.c, line 225
• drivers/sbus/char/display7seg.c, 8 times
• drivers/sbus/char/envctrl.c, line 198
• drivers/sbus/char/riowatchdog.c, 6 times
• drivers/scsi/53c7,8xx.h, line 1470
• drivers/scsi/53c700.h, line 530
• drivers/scsi/aacraid/aacraid.h, line 625
• drivers/scsi/aic7xxx/aic79xx_osm.h, line 649
• drivers/scsi/aic7xxx/aic7xxx_osm.h, line 633
• drivers/scsi/aic7xxx_old.c, line 1398
• drivers/scsi/cpqfcTScontrol.c, 3 times
• drivers/scsi/cpqfcTSinit.c, 2 times
• drivers/scsi/dpt/dpt_osdutil.h, 14 times
• drivers/scsi/dpt/osd_util.h, 14 times
• drivers/scsi/gdth.c, line 577
• drivers/scsi/ips.c, 20 times
• drivers/scsi/libata-core.c, 30 times
• drivers/scsi/nsp32_io.h, 6 times
• drivers/scsi/pcmcia/nsp_io.h, 4 times
• drivers/scsi/sata_nv.c, 4 times
• drivers/scsi/sata_qstor.c, 12 times
• drivers/scsi/sata_vsc.c, 2 times
• drivers/scsi/sym53c8xx_2/sym_glue.h, line 353
• drivers/scsi/sym53c8xx_defs.h, 2 times
• drivers/sound/cs461x_image.h, line 419
• drivers/sound/emu10k1/cardmi.h, line 104
• drivers/sound/nm256.h, line 243
• drivers/sound/sb_mixer.h, line 524
• drivers/video/aty/atyfb.h, line 284
• drivers/video/aty/mach64_ct.c, 4 times
• drivers/video/aty128fb.c, line 511
• drivers/video/cyber2000fb.c, 6 times
• drivers/video/epson1356fb.c, 110 times
• drivers/video/fbcon-vga-planes.c, 10 times
• drivers/video/igafb.c, line 147
• drivers/video/intel/intelfbhw.h, line 474
• drivers/video/matrox/matroxfb_DAC1064.h, line 765
• drivers/video/matrox/matroxfb_base.h, line 192
• drivers/video/sis/init301.c, line 73
• drivers/video/sis/oem300.h, 2 times
• drivers/video/tridentfb.c, 4 times
• drivers/video/vga.h, line 218
• fs/ext3/fsync.c, line 865
• fs/inode.c, 2 times
• fs/intermezzo/Makefile, 16 times
• fs/intermezzo/ext_attr.c, 5 times
• fs/jffs2/compr.c, 10 times
• fs/jfs/Makefile, line 7254
• fs/ncpfs/ncplib_kernel.c, 18 times
• fs/partitions/sun.c, line 56
• fs/umsdos/specs, 4 times
• fs/xfs/xfs_vnodeops.c, 11 times
• include/asm-alpha/io.h, 2 times
• include/asm-alpha/vga.h, line 47
• include/asm-arm/arch-at91rm9200/AT91RM9200.h, line 190
• include/asm-arm/arch-at91rm9200/irq.h, 6 times
• include/asm-arm/arch-at91rm9200/irqs.h, line 427
• include/asm-arm/arch-at91rm9200/pio.h, line 2762
• include/asm-arm/arch-l7200/timex.h, line 77
• include/asm-arm/hc_sl811-hw.h, 4 times
• include/asm-arm/sl811-hw.h, 4 times
• include/asm-i386/io.h, 2 times
• include/asm-ia64/io.h, line 375
• include/asm-ia64/machvec_sn2.h, 5 times
• include/asm-ia64/perfmon.h, line 163
• include/asm-ia64/smp.h, 3 times
• include/asm-m68k/amigayle.h, line 64
• include/asm-m68k/ide.h, line 103
• include/asm-mips/au1000_pcmcia.h, 25 times
• include/asm-mips/cpu.h, line 319
• include/asm-mips/dec/kn230.h, line 526
• include/asm-mips/io.h, line 164
• include/asm-mips/linux_logo_dec.h, line 157
• include/asm-mips/mips-boards/seadint.h, line 282
• include/asm-mips/mmu_context.h, 12 times
• include/asm-mips/pgtable-bits.h, 12 times
• include/asm-mips/sibyte/sb1250.h, line 80
• include/asm-mips/siginfo.h, line 497
• include/asm-mips64/dec/kn230.h, line 526
• include/asm-mips64/mips-boards/seadint.h, line 282
• include/asm-mips64/siginfo.h, line 497
• include/asm-parisc/io.h, line 173
• include/asm-parisc/mc146818rtc.h, line 418
• include/asm-parisc/param.h, line 69
• include/asm-parisc/poll.h, 2 times
• include/asm-parisc/serial.h, 18 times
• include/asm-parisc/termbits.h, 5 times
• include/asm-ppc64/io.h, line 49
• include/asm-ppc64/ipcbuf.h, line 66
• include/asm-ppc64/udbg.h, line 1042
• include/asm-s390/io.h, line 94
• include/asm-s390/s390_ext.h, line 3753
• include/asm-s390x/io.h, line 94
• include/asm-s390x/s390_ext.h, line 3753
• include/asm-sh/io.h, 2 times
• include/asm-sh/io_snapgear.h, 3 times
• include/asm-sparc/elf.h, 16 times
• include/asm-sparc/hardirq.h, 13 times
• include/asm-sparc/io.h, 3 times
• include/asm-sparc/sun4prom.h, line 467
• include/asm-sparc/xor.h, 51 times
• include/asm-sparc64/io.h, 2 times
• include/asm-x86_64/io.h, 2 times
• include/asm-x86_64/param.h, line 1183
• include/linux/auto_fs4.h, 3 times
• include/linux/comstats.h, 2 times
• include/linux/cyclades.h, line 537
• include/linux/highuid.h, line 1042
• include/linux/ibmtr.h, line 158
• include/linux/if_arp.h, 18 times
• include/linux/libata.h, 2 times
• include/linux/minix_fs.h, line 302
• include/linux/mtd/doc2000.h, line 56
• include/linux/netfilter_ipv4/ipt_pkttype.h, 10 times
• include/linux/rwsem.h, line 1144
• include/linux/som.h, 10 times
• include/linux/vt_kern.h, 3 times
• include/net/irda/irlan_common.h, line 526
• include/net/llc_frame.h, line 55
• include/pcmcia/bus_ops.h, line 136
• include/pcmcia/mem_op.h, 3 times
• lib/zlib_deflate/deflate.c, 2 times
• net/802/pseudo/actionnm.awk, 3 times
• net/802/pseudo/compile.awk, 18 times
• net/802/pseudo/pseudocode.h, 3 times
• net/802/transit/timertr.pre, 16 times
• net/ipv4/ipmr.c, line 270
• net/ipv4/ipvs/ip_vs_rr.c, line 88
• net/ipv4/netfilter/arptable_filter.c, 2 times