Defined in 17 files as a macro:

• drivers/block/paride/ktti.c, line 77 (as a macro)
• drivers/scsi/53c7xx.h, line 133 (as a macro)
• drivers/scsi/gdth.c, line 305 (as a macro)
• include/asm-alpha/core_apecs.h, line 613 (as a macro)
• include/asm-alpha/core_cia.h, line 587 (as a macro)
• include/asm-alpha/core_lca.h, line 415 (as a macro)
• include/asm-alpha/core_mcpcia.h, line 618 (as a macro)
• include/asm-alpha/core_pyxis.h, line 670 (as a macro)
• include/asm-alpha/core_tsunami.h, line 461 (as a macro)
• include/asm-alpha/io.h, line 111 (as a macro)
• include/asm-alpha/io.h, line 240 (as a macro)
• include/asm-i386/io.h, line 154 (as a macro)
• include/asm-m68k/io.h, line 28 (as a macro)
• include/asm-mips/io.h, line 146 (as a macro)
• include/asm-ppc/io.h, line 53 (as a macro)
• include/asm-ppc/io.h, line 58 (as a macro)
• include/asm-sparc64/io.h, line 125 (as a macro)

Defined in 1 files as a function:

• include/asm-sparc/io.h, line 71 (as a function)

Referenced in 250 files:

• Documentation/cdrom/gscd, 31 times
• Documentation/cdrom/isp16, 50 times
• Documentation/filesystems/umsdos.txt, line 352
• Documentation/isdn/README.concap, 34 times
• Documentation/m68k/kernel-options.txt, line 526
• Documentation/networking/net-modules.txt, line 747
• arch/alpha/lib/io.c, line 377
• arch/alpha/lib/memcpy.c, line 49
• arch/alpha/lib/strcat.S, line 82
• arch/alpha/lib/strncpy.S, line 121
• arch/arm/lib/backtrace.S, line 641
• arch/arm/lib/delay.S, line 306
• arch/i386/kernel/traps.c, line 494
• arch/i386/math-emu/get_address.c, line 264
• arch/i386/math-emu/poly_tan.c, 8 times
• arch/i386/math-emu/reg_add_sub.c, 7 times
• arch/i386/math-emu/reg_round.S, 7 times
• arch/i386/math-emu/reg_u_sub.S, 2 times
• arch/i386/math-emu/shr_Xsig.S, 5 times
• arch/m68k/apollo/Makefile, line 73
• arch/m68k/atari/atari_ksyms.c, line 192
• arch/m68k/hp300/ints.c, 3 times
• arch/m68k/mm/extable.c, 11 times
• arch/m68k/mm/hwtest.c, 5 times
• arch/m68k/mvme16x/Makefile, 19 times
• arch/mips/jazz/jazzdma.c, 7 times
• arch/mips/kernel/ptrace.c, line 143
• arch/mips/kernel/r2300_fpu.S, line 250
• arch/mips/tools/Makefile, 2 times
• arch/mips/tools/offset.c, 3 times
• arch/ppc/8xx_io/enet.c, 10 times
• arch/ppc/chrpboot/nonstdio.h, 2 times
• arch/ppc/chrpboot/string.S, line 227
• arch/ppc/coffboot/nonstdio.h, 2 times
• arch/ppc/coffboot/string.S, line 227
• arch/ppc/coffboot/zlib.c, line 284
• arch/ppc/kernel/chrp_time.c, line 148
• arch/ppc/mm/fault.c, 3 times
• arch/sparc/kernel/cpu.c, line 78
• arch/sparc/kernel/sun4setup.c, line 353
• arch/sparc/kernel/systbls.S, line 1918
• arch/sparc/lib/udiv.S, 20 times
• arch/sparc/mm/generic.c, 13 times
• arch/sparc/mm/nosrmmu.c, line 430
• arch/sparc/prom/bootstr.c, line 27
• arch/sparc/prom/init.c, 26 times
• arch/sparc64/kernel/idprom.c, 2 times
• arch/sparc64/prom/init.c, 35 times
• arch/sparc64/solaris/systbl.S, line 495
• drivers/acorn/block/ide-rapide.c, line 855
• drivers/ap1000/ddv_util.c, 3 times
• drivers/ap1000/plc.c, line 64
• drivers/block/cmd640.c, 8 times
• drivers/block/paride/ktti.c, line 61
• drivers/cdrom/Makefile, 3 times
• drivers/cdrom/mcd.c, 2 times
• drivers/cdrom/sjcd.c, line 106
• drivers/char/bttv.c, line 2290
• drivers/char/bttv.h, 2 times
• drivers/char/busmouse.c, line 280
• drivers/char/conmakehash.c, 8 times
• drivers/char/consolemap.c, line 50
• drivers/char/ftape/zftape/Makefile, line 243
• drivers/char/hfmodem/Config.in, 4 times
• drivers/char/hfmodem/modem.c, line 139
• drivers/char/joystick.c, line 2317
• drivers/isdn/act2000/capi.c, 2 times
• drivers/isdn/avmb1/capidev.h, line 603
• drivers/isdn/hisax/lmgr.c, 9 times
• drivers/isdn/hisax/niccy.c, 5 times
• drivers/isdn/isdn_concap.c, line 107
• drivers/isdn/sc/init.c, 3 times
• drivers/misc/TODO-parport, 19 times
• drivers/misc/parport_ax.c, 2 times
• drivers/net/3c503.c, 2 times
• drivers/net/a2065.h, line 125
• drivers/net/depca.c, 19 times
• drivers/net/dgrs.c, line 1825
• drivers/net/e2100.c, line 310
• drivers/net/ewrk3.c, 3 times
• drivers/net/hp100.c, line 2029
• drivers/net/lance.c, line 388
• drivers/net/pcnet32.c, 52 times
• drivers/net/sk_g16.c, 3 times
• drivers/net/sktr.h, line 79
• drivers/net/smc-mca.c, line 249
• drivers/net/smc-ultra.c, line 312
• drivers/net/smc-ultra32.c, line 319
• drivers/net/sunhme.c, line 2062
• drivers/net/sunhme.h, line 616
• drivers/net/sunqe.c, 2 times
• drivers/net/wavelan.c, 2 times
• drivers/net/wd.c, line 372
• drivers/scsi/53c7,8xx.h, line 1475
• drivers/scsi/53c7xx.h, line 1587
• drivers/scsi/NCR53c406a.c, 3 times
• drivers/scsi/atari_NCR5380.c, line 97
• drivers/scsi/fdomain.h, 2 times
• drivers/scsi/g_NCR5380.c, 4 times
• drivers/scsi/gdth.c, 17 times
• drivers/scsi/in2000.c, 3 times
• drivers/scsi/ncr53c8xx.h, 2 times
• drivers/scsi/pci2220i.h, line 102
• drivers/scsi/scsi_module.c, 7 times
• drivers/scsi/tmscsim.h, 32 times
• drivers/scsi/wd7000.h, 3 times
• drivers/sgi/char/graphics.c, 2 times
• drivers/sgi/char/graphics.h, line 41
• drivers/sound/lowlevel/awe_hw.h, line 206
• drivers/sound/lowlevel/awe_voice.h, line 19
• drivers/sound/opl3sa.c, line 79
• drivers/sound/sound_firmware.c, 19 times
• drivers/sound/vidc.h, 4 times
• drivers/sound/vidc_audio.c, 5 times
• drivers/video/fbcon-afb.c, line 1128
• drivers/video/tgafb.c, 2 times
• fs/adfs/Makefile, line 73
• fs/affs/Makefile, 21 times
• fs/affs/dir.c, 2 times
• fs/buffer.c, 6 times
• fs/coda/Makefile, 11 times
• fs/fat/dir.c, 38 times
• fs/hfs/ChangeLog, 16 times
• fs/hfs/FAQ.txt, 25 times
• fs/hpfs/hpfs.h, 14 times
• fs/ioctl.c, 62 times
• fs/isofs/dir.c, 34 times
• fs/isofs/joliet.c, 2 times
• fs/isofs/symlink.c, 100 times
• fs/lockd/xdr.c, line 77
• fs/minix/truncate.c, 11 times
• fs/msdos/Makefile, line 991
• fs/ncpfs/mmap.c, 2 times
• fs/nfsd/Makefile, line 206
• fs/nls/nls_cp869.c, 23 times
• fs/ntfs/support.h, 4 times
• fs/pipe.c, 103 times
• fs/proc/net.c, 2 times
• fs/proc/omirr.c, line 28
• fs/sysv/CHANGES, 3 times
• fs/sysv/Makefile, 6 times
• fs/sysv/ialloc.c, 12 times
• include/asm-alpha/byteorder.h, 3 times
• include/asm-alpha/io.h, line 239
• include/asm-alpha/linux_logo.h, 2 times
• include/asm-alpha/segment.h, 10 times
• include/asm-alpha/system.h, line 87
• include/asm-alpha/termios.h, line 51
• include/asm-arm/arcaudio.h, line 86
• include/asm-arm/arch-arc/processor.h, line 494
• include/asm-arm/arch-ebsa285/irqs.h, 2 times
• include/asm-arm/arch-nexuspci/irq.h, line 703
• include/asm-arm/arch-nexuspci/mmu.h, 2 times
• include/asm-arm/arch-vnc/serial.h, 5 times
• include/asm-arm/arch-vnc/time.h, 4 times
• include/asm-arm/assembler.h, 4 times
• include/asm-arm/atomic.h, 2 times
• include/asm-arm/bugs.h, line 170
• include/asm-arm/ecard.h, 3 times
• include/asm-arm/fiq.h, 8 times
• include/asm-arm/floppy.h, 12 times
• include/asm-arm/hardirq.h, 2 times
• include/asm-arm/mman.h, 7 times
• include/asm-arm/namei.h, 9 times
• include/asm-arm/proc-armo/param.h, line 229
• include/asm-arm/proc-armo/pgtable-flat.h, line 137
• include/asm-arm/proc-armo/processor.h, 2 times
• include/asm-arm/proc-armv/assembler.h, 3 times
• include/asm-arm/scatterlist.h, line 205
• include/asm-arm/setup.h, 4 times
• include/asm-arm/sigcontext.h, 4 times
• include/asm-i386/dma.h, 5 times
• include/asm-i386/scatterlist.h, line 36
• include/asm-i386/stat.h, 4 times
• include/asm-i386/string.h, 21 times
• include/asm-i386/termios.h, 4 times
• include/asm-m68k/amigahw.h, line 491
• include/asm-m68k/atari_acsi.h, 40 times
• include/asm-m68k/bvme6000hw.h, 8 times
• include/asm-m68k/errno.h, line 262
• include/asm-m68k/hwtest.h, line 224
• include/asm-m68k/ide.h, line 195
• include/asm-m68k/io.h, line 182
• include/asm-m68k/linux_logo.h, 6 times
• include/asm-m68k/macints.h, line 75
• include/asm-m68k/mman.h, 5 times
• include/asm-m68k/signal.h, 15 times
• include/asm-mips/byteorder.h, 2 times
• include/asm-mips/mipsconfig.h, 5 times
• include/asm-mips/posix_types.h, 3 times
• include/asm-mips/segment.h, 10 times
• include/asm-mips/sgi.h, line 153
• include/asm-mips/signal.h, 4 times
• include/asm-mips/termbits.h, 2 times
• include/asm-mips/uaccess.h, 5 times
• include/asm-mips/ucontext.h, 6 times
• include/asm-mips/vector.h, 4 times
• include/asm-mips/watch.h, line 37
• include/asm-ppc/errno.h, line 177
• include/asm-ppc/floppy.h, 11 times
• include/asm-sparc/atops.h, 8 times
• include/asm-sparc/fbio.h, 3 times
• include/asm-sparc/memreg.h, 3 times
• include/asm-sparc/msi.h, 3 times
• include/asm-sparc/page.h, 2 times
• include/asm-sparc/processor.h, line 13
• include/asm-sparc/reg.h, 2 times
• include/asm-sparc/ross.h, line 48
• include/asm-sparc/string.h, line 697
• include/asm-sparc/sun4prom.h, 3 times
• include/asm-sparc/termios.h, 2 times
• include/asm-sparc/unistd.h, 2 times
• include/asm-sparc/vfc_ioctls.h, line 130
• include/asm-sparc64/floppy.h, 7 times
• include/asm-sparc64/head.h, 16 times
• include/asm-sparc64/openpromio.h, 3 times
• include/asm-sparc64/rtc.h, 4 times
• include/asm-sparc64/segment.h, 2 times
• include/asm-sparc64/termbits.h, 2 times
• include/asm-sparc64/unaligned.h, 2 times
• include/asm-sparc64/user.h, 12 times
• include/linux/awe_voice.h, line 19
• include/linux/bpqether.h, line 21
• include/linux/cyclades.h, line 487
• include/linux/fd.h, 3 times
• include/linux/if_shaper.h, 13 times
• include/linux/ncp_mount.h, line 66
• include/linux/pkt_cls.h, 2 times
• include/linux/sdla_x25.h, line 97
• include/linux/serial_reg.h, 4 times
• include/linux/smb_fs_i.h, line 247
• include/linux/smb_fs_sb.h, line 92
• include/linux/tty_driver.h, line 42
• include/linux/utsname.h, line 82
• include/linux/wanpipe.h, 2 times
• include/net/netbeuicall.h, 5 times
• include/net/pkt_sched.h, line 272
• kernel/acct.c, 6 times
• kernel/resource.c, 2 times
• lib/inflate.c, line 143
• net/802/pseudo/actionnm.awk, 7 times
• net/802/pseudo/opcodes, 2 times
• net/802/pseudo/pseudocode.h, line 388
• net/802/transit/Makefile, 6 times
• net/appletalk/ddp.c, line 348
• net/ax25/af_ax25.c, 5 times
• net/ax25/ax25_ds_in.c, 4 times
• net/ipv4/ip_input.c, 18 times
• net/ipv4/udp.c, 14 times
• scripts/header.tk, line 133