Defined in 1 files as a prototype:

• arch/alpha/include/asm/io.h, line 263 (as a prototype)

Defined in 10 files as a macro:

• arch/arm64/include/asm/io.h, line 97 (as a macro)
• arch/ia64/include/asm/io.h, line 388 (as a macro)
• arch/metag/include/asm/io.h, line 49 (as a macro)
• arch/s390/include/asm/io.h, line 70 (as a macro)
• arch/sh/include/asm/io.h, line 36 (as a macro)
• arch/sparc/include/asm/io_64.h, line 55 (as a macro)
• arch/tile/include/asm/io.h, line 167 (as a macro)
• arch/x86/include/asm/io.h, line 96 (as a macro)
• drivers/mmc/host/dw_mmc.h, line 232 (as a macro)
• include/asm-generic/io.h, line 62 (as a macro)

Defined in 9 files as a function:

• arch/alpha/include/asm/io.h, line 452 (as a function)
• arch/alpha/kernel/io.c, line 114 (as a function)
• arch/arm64/include/asm/io.h, line 98 (as a function)
• arch/metag/include/asm/io.h, line 50 (as a function)
• arch/parisc/include/asm/io.h, line 157 (as a function)
• arch/powerpc/include/asm/io.h, line 410 (as a function)
• arch/sparc/include/asm/io_64.h, line 56 (as a function)
• arch/tile/include/asm/io.h, line 101 (as a function)
• include/asm-generic/io.h, line 63 (as a function)

Referenced in 61 files:

• arch/alpha/include/asm/io.h
  • line 476
  • line 508
• arch/alpha/kernel/io.c
  • line 142
  • line 171
  • line 428
• arch/arm64/include/asm/io.h
  • line 122
  • line 180
• arch/arm64/kernel/io.c, line 37
• arch/ia64/hp/common/sba_iommu.c, line 282
• arch/metag/include/asm/io.h
  • line 111
  • line 125
• arch/mips/include/asm/io.h, line 471
• arch/mips/include/asm/mips-cm.h, line 133
• arch/mips/include/asm/txx9/tx4927.h
  • line 201
  • line 203
  • line 208
• arch/mips/include/asm/txx9/tx4938.h, line 264
• arch/mips/include/asm/txx9/tx4939.h
  • line 508
  • line 510
  • line 512
• arch/mips/kernel/csrc-bcm1480.c
  • line 30
  • line 43
  • line 52
• arch/mips/kernel/csrc-sb1250.c, line 39
• arch/mips/mm/page.c
  • line 659
  • line 662
  • line 685
  • line 688
• arch/mips/pci/pci-bcm1480.c, line 223
• arch/mips/pci/pci-sb1250.c, line 232
• arch/mips/pci/pci-tx4927.c
  • line 25
  • line 27
  • line 28
  • line 58
  • line 60
  • line 78
• arch/mips/pci/pci-tx4938.c
  • line 25
  • line 27
  • line 28
  • line 61
  • line 78
  • line 80
  • line 109
  • line 120
  • line 125
• arch/mips/pci/pci-tx4939.c
  • line 25
  • line 27
  • line 29
  • line 56
  • line 61
• arch/mips/sibyte/bcm1480/irq.c
  • line 170
  • line 332
  • line 334
• arch/mips/sibyte/bcm1480/setup.c
  • line 124
  • line 134
• arch/mips/sibyte/bcm1480/smp.c, line 177
• arch/mips/sibyte/common/bus_watcher.c, line 191
• arch/mips/sibyte/common/sb_tbprof.c
  • line 165
  • line 218
  • line 220
  • line 222
  • line 224
  • line 226
  • line 228
  • line 284
• arch/mips/sibyte/sb1250/irq.c
  • line 152
  • line 300
• arch/mips/sibyte/sb1250/setup.c
  • line 187
  • line 196
• arch/mips/sibyte/swarm/platform.c
  • line 60
  • line 61
• arch/mips/sibyte/swarm/rtc_m41t81.c
  • line 90
  • line 97
  • line 103
  • line 106
  • line 112
  • line 117
  • line 125
  • line 128
  • line 138
• arch/mips/sibyte/swarm/rtc_xicor1241.c
  • line 64
  • line 72
  • line 78
  • line 81
  • line 87
  • line 92
  • line 100
  • line 103
• arch/mips/txx9/generic/mem_tx4927.c, line 48
• arch/mips/txx9/generic/setup_tx4927.c, line 270
• arch/mips/txx9/generic/setup_tx4938.c
  • line 295
  • line 314
  • line 358
  • line 364
  • line 395
  • line 418
• arch/mips/txx9/generic/setup_tx4939.c
  • line 302
  • line 360
  • line 422
  • line 487
• arch/mips/txx9/rbtx4927/setup.c
  • line 64
  • line 69
  • line 111
  • line 116
  • line 241
  • line 267
• arch/mips/txx9/rbtx4938/setup.c
  • line 43
  • line 48
  • line 86
  • line 91
• arch/mips/txx9/rbtx4939/setup.c
  • line 60
  • line 67
  • line 68
• arch/parisc/include/asm/io.h, line 193
• arch/parisc/kernel/perf.c, line 813
• arch/sh/include/asm/io.h, line 41
• arch/sh/kernel/io_trapped.c, line 199
• arch/sparc/include/asm/io_64.h, line 299
• arch/tile/include/asm/io.h, line 235
• drivers/dma/txx9dmac.c, line 39
• drivers/i2c/busses/i2c-octeon-core.c
  • line 83
  • line 186
  • line 426
  • line 434
  • line 479
  • line 524
  • line 532
  • line 588
• drivers/i2c/busses/i2c-octeon-core.h
  • line 131
  • line 149
  • line 177
  • line 204
• drivers/ide/tx4938ide.c, line 27
• drivers/irqchip/irq-mips-gic.c, line 68
• drivers/misc/genwqe/card_utils.c, line 94
• drivers/mmc/host/dw_mmc.h, line 192
• drivers/net/ethernet/broadcom/sb1250-mac.c
  • line 369
  • line 401
  • line 461
  • line 478
  • line 494
  • line 543
  • line 1082
  • line 1103
  • line 1246
  • line 1710
  • line 1715
  • line 1738
  • line 1820
  • line 1821
  • line 1909
  • line 1994
  • line 2103
  • line 2112
  • line 2144
  • line 2196
  • line 2302
  • line 2580
• drivers/net/ethernet/ibm/ehea/ehea_hw.h, line 199
• drivers/net/ethernet/sfc/falcon/io.h, line 77
• drivers/net/ethernet/sfc/io.h, line 89
• drivers/staging/fsl-mc/bus/mc-sys.c
  • line 156
  • line 164
• drivers/tty/serial/8250/8250_dw.c
  • line 148
  • line 160
• drivers/tty/serial/sb1250-duart.c
  • line 129
  • line 136
• drivers/watchdog/sb_wdog.c
  • line 211
  • line 268
• include/asm-generic/io.h
  • line 61
  • line 138
  • line 276
• include/linux/fb.h, line 579
• include/linux/mtd/map.h, line 423
• sound/oss/swarm_cs4297a.c
  • line 684
  • line 685
  • line 726
  • line 731
  • line 945
  • line 949
  • line 1092
  • line 1639
  • line 1652
  • line 1825
  • line 2025
  • line 2034
  • line 2418
  • line 2444
  • line 2446
  • line 2556
  • line 2564
  • line 2571
  • line 2583
  • line 2585
  • line 2634
  • line 2638
  • line 2641