Defined in 8 files as a macro:

• drivers/block/dtc2278.c, line 820 (as a macro)
• drivers/isdn/icn/Makefile, line 317 (as a macro)
• drivers/isdn/icn/Makefile, line 348 (as a macro)
• include/asm-alpha/io.h, line 133 (as a macro)
• include/asm-i386/io.h, line 168 (as a macro)
• include/asm-m68k/io.h, line 11 (as a macro)
• include/asm-mips/io.h, line 213 (as a macro)
• include/asm-sparc/io.h, line 90 (as a macro)

Defined in 2 files as a function:

• arch/ppc/kernel/port_io.c, line 71 (as a function)
• include/asm-ppc/io.h, line 74 (as a function)

Referenced in 48 files:

• arch/i386/kernel/process.c, line 191
• arch/i386/kernel/time.c, line 183
• arch/mips/kernel/process.c, line 46
• arch/mips/kernel/time.c, line 65
• arch/mips/kernel/tyne-c.c, line 23
• arch/ppc/kernel/time.c, line 87
• drivers/block/cmd640.c
  • line 147
  • line 174
  • line 201
  • line 294
  • line 313
  • line 316
• drivers/block/hd.c
  • line 105
  • line 172
  • line 186
  • line 193
  • line 284
  • line 336
  • line 363
  • line 431
  • line 466
  • line 480
  • line 518
  • line 553
  • line 588
• drivers/block/ide.c
  • line 305
  • line 2575
• drivers/block/ide.h, line 109
• drivers/block/loop.c, line 42
• drivers/block/umc8672.c, line 78
• drivers/char/ftape/calibr.c
  • line 43
  • line 99
• drivers/char/ftape/fdc-io.c
  • line 96
  • line 1022
• drivers/char/ftape/fdc-isr.c
  • line 556
  • line 784
• drivers/char/keyboard.c
  • line 174
  • line 351
  • line 1081
• drivers/char/lp.c, line 552
• drivers/char/msbusmouse.c
  • line 196
  • line 198
  • line 201
  • line 202
• drivers/char/psaux.c
  • line 279
  • line 349
  • line 550
  • line 551
  • line 565
  • line 566
  • line 585
  • line 586
  • line 602
• drivers/char/serial.c
  • line 273
  • line 279
  • line 1039
  • line 2514
  • line 2516
• drivers/char/tpqic02.c
  • line 644
  • line 692
  • line 703
  • line 729
  • line 741
  • line 756
  • line 810
  • line 859
  • line 867
  • line 882
  • line 891
  • line 898
  • line 909
  • line 1102
• drivers/char/vesa_blank.c
  • line 161
  • line 162
  • line 163
  • line 167
  • line 169
  • line 171
  • line 173
  • line 175
  • line 177
  • line 179
  • line 181
  • line 183
• drivers/char/vga.c
  • line 204
  • line 447
  • line 452
  • line 499
  • line 501
  • line 503
  • line 505
• drivers/char/vt.c
  • line 154
  • line 173
• drivers/char/wdt.c
  • line 79
  • line 87
  • line 117
  • line 130
  • line 169
  • line 191
• drivers/isdn/teles/card.c, line 72
• drivers/net/3c501.c
  • line 448
  • line 449
• drivers/net/3c503.c
  • line 175
  • line 217
• drivers/net/8390.c
  • line 303
  • line 304
  • line 314
  • line 317
  • line 338
  • line 339
  • line 340
  • line 379
  • line 503
  • line 507
  • line 610
  • line 638
  • line 673
  • line 674
  • line 675
  • line 799
• drivers/net/hp-plus.c, line 318
• drivers/net/hp.c
  • line 229
  • line 241
  • line 252
  • line 279
  • line 299
  • line 300
  • line 315
  • line 336
  • line 337
  • line 357
  • line 358
• drivers/net/ne.c
  • line 212
  • line 221
  • line 224
  • line 225
  • line 257
  • line 463
  • line 558
  • line 559
  • line 645
  • line 646
  • line 661
• drivers/net/pi2.c
  • line 195
  • line 969
  • line 970
  • line 976
  • line 977
• drivers/net/pt.c
  • line 165
  • line 585
  • line 586
  • line 602
  • line 603
  • line 610
  • line 611
  • line 616
  • line 624
  • line 625
  • line 628
  • line 632
  • line 1436
  • line 1494
  • line 1542
  • line 1550
  • line 1556
• drivers/scsi/AM53C974.c, line 347
• drivers/scsi/sd_ioctl.c, line 24
• drivers/sound/lowlevel/aci.c
  • line 100
  • line 123
  • line 208
  • line 239
• include/asm-alpha/floppy.h, line 15
• include/asm-alpha/io.h, line 132
• include/asm-i386/bugs.h, line 74
• include/asm-i386/floppy.h
  • line 17
  • line 112
• include/asm-ppc/floppy.h, line 13
• include/asm-ppc/mc146818rtc.h, line 22
• include/asm-sparc/fbio.h, line 23
• include/linux/lp.h, line 83
• include/linux/mc146818rtc.h, line 22
• include/linux/scc.h, line 111
• lib/vsprintf.c, line 24