Defined in 5 files as a prototype:

• sys/arch/bebox/stand/boot/boot.h, line 52 (as a prototype)
• sys/arch/i386/stand/lib/cpufunc.h, line 37 (as a prototype)
• sys/arch/prep/stand/boot/boot.h, line 42 (as a prototype)
• sys/arch/rs6000/stand/boot/boot.h, line 43 (as a prototype)
• sys/arch/x86/include/pio.h, line 39 (as a prototype)

Defined in 7 files as a macro:

• external/gpl3/gdb.old/dist/gdb/ser-go32.c, line 236 (as a macro)
• sys/arch/alpha/include/pio.h, line 50 (as a macro)
• sys/arch/arc/include/pio.h, line 44 (as a macro)
• sys/arch/arm/include/pio.h, line 43 (as a macro)
• sys/arch/mac68k/include/pio.h, line 20 (as a macro)
• sys/arch/powerpc/include/pio.h, line 166 (as a macro)
• sys/arch/x68k/stand/boot/ne.h, line 28 (as a macro)

Defined in 9 files as a function:

• external/zlib/pigz/dist/pigz.c, line 2791 (as a function)
• regress/sys/arch/i386/ioperm/ioperm.c, line 53 (as a function)
• regress/sys/arch/i386/iopl/iopl.c, line 54 (as a function)
• sys/arch/amd64/amd64/cpufunc.S, line 414 (as a function)
• sys/arch/bebox/stand/boot/io.c, line 60 (as a function)
• sys/arch/i386/i386/cpufunc.S, line 316 (as a function)
• sys/arch/ia64/include/cpufunc.h, line 67 (as a function)
• sys/arch/prep/stand/boot/io.c, line 63 (as a function)
• sys/arch/rs6000/stand/boot/io.c, line 46 (as a function)

Referenced in 97 files:

• external/bsd/ipf/dist/ip_nat6.c
  • line 557
  • line 569
• external/bsd/ntp/dist/kernel/sys/pcl720.h
  • line 37
  • line 41
• external/bsd/ntp/dist/ntpd/refclock_true.c, line 973
• external/gpl2/dtc/dist/flattree.c
  • line 571
  • line 573
  • line 574
  • line 575
  • line 575
  • line 578
  • line 580
  • line 580
  • line 583
  • line 585
  • line 588
  • line 592
  • line 592
  • line 594
  • line 599
  • line 601
  • line 601
  • line 603
  • line 603
  • line 604
  • line 604
  • line 608
  • line 611
  • line 615
  • line 620
  • line 622
  • line 624
  • line 629
  • line 639
  • line 641
  • line 646
  • line 650
  • line 652
  • line 652
  • line 662
  • line 686
  • line 701
• external/gpl3/gdb.old/dist/gas/testsuite/gas/i386/general.s
  • line 84
  • line 87
  • line 90
• external/gpl3/gdb.old/dist/gas/testsuite/gas/i386/ilp32/immed64.s
  • line 45
  • line 46
  • line 47
• external/gpl3/gdb.old/dist/gas/testsuite/gas/i386/immed32.s
  • line 37
  • line 38
  • line 39
• external/gpl3/gdb.old/dist/gas/testsuite/gas/i386/immed64.s
  • line 46
  • line 47
  • line 48
• external/gpl3/gdb.old/dist/gas/testsuite/gas/i386/inval.s, line 112
• external/gpl3/gdb.old/dist/gas/testsuite/gas/z8k/inout.s
  • line 4
  • line 23
  • line 24
  • line 25
  • line 26
  • line 27
  • line 28
  • line 29
  • line 30
  • line 31
  • line 32
  • line 33
  • line 34
  • line 35
  • line 36
  • line 37
  • line 38
• external/gpl3/gdb.old/dist/gdb/ser-go32.c
  • line 292
  • line 297
  • line 307
  • line 327
  • line 332
  • line 491
  • line 493
  • line 506
  • line 509
  • line 510
  • line 754
  • line 774
  • line 845
• external/gpl3/gdb/dist/gas/testsuite/gas/i386/general.s
  • line 84
  • line 87
  • line 90
• external/gpl3/gdb/dist/gas/testsuite/gas/i386/ilp32/immed64.s
  • line 45
  • line 46
  • line 47
• external/gpl3/gdb/dist/gas/testsuite/gas/i386/immed32.s
  • line 37
  • line 38
  • line 39
• external/gpl3/gdb/dist/gas/testsuite/gas/i386/immed64.s
  • line 46
  • line 47
  • line 48
• external/gpl3/gdb/dist/gas/testsuite/gas/i386/inval.s, line 112
• external/gpl3/gdb/dist/gas/testsuite/gas/z8k/inout.s
  • line 4
  • line 23
  • line 24
  • line 25
  • line 26
  • line 27
  • line 28
  • line 29
  • line 30
  • line 31
  • line 32
  • line 33
  • line 34
  • line 35
  • line 36
  • line 37
  • line 38
• external/gpl3/gdb/dist/gdb/ser-go32.c
  • line 292
  • line 297
  • line 307
  • line 327
  • line 332
  • line 491
  • line 493
  • line 506
  • line 509
  • line 510
  • line 754
  • line 774
  • line 845
• external/zlib/pigz/dist/pigz.c, line 2941
• regress/sys/arch/i386/ioperm/ioperm.c, line 78
• regress/sys/arch/i386/iopl/iopl.c, line 79
• sys/arch/amd64/acpi/acpi_wakecode.S
  • line 101
  • line 134
• sys/arch/amd64/amd64/busfunc.S
  • line 55
  • line 378
• sys/arch/amd64/amd64/cpufunc.S
  • line 417
  • line 420
• sys/arch/arc/arc/p_dti_tyne.c, line 141
• sys/arch/arc/include/isa_machdep.h, line 47
• sys/arch/arc/jazz/jazzio.c, line 220
• sys/arch/arm/footbridge/isa/isa_machdep.c
  • line 355
  • line 359
• sys/arch/bebox/include/isa_machdep.h, line 43
• sys/arch/bebox/stand/boot/fd.c
  • line 402
  • line 424
  • line 437
  • line 690
  • line 764
• sys/arch/bebox/stand/boot/kbd.c
  • line 90
  • line 92
  • line 95
  • line 156
  • line 158
  • line 177
  • line 180
  • line 182
  • line 186
  • line 189
  • line 194
  • line 211
• sys/arch/bebox/stand/boot/vga.c
  • line 409
  • line 418
• sys/arch/bebox/stand/boot/vreset.c
  • line 451
  • line 551
  • line 591
  • line 593
  • line 612
  • line 651
  • line 653
  • line 655
  • line 661
  • line 678
• sys/arch/bebox/stand/boot/wdvar.h
  • line 53
  • line 55
• sys/arch/i386/acpi/acpi_wakecode.S
  • line 98
  • line 130
• sys/arch/i386/i386/busfunc.S
  • line 51
  • line 349
• sys/arch/i386/i386/cpufunc.S
  • line 319
  • line 321
• sys/arch/i386/i386/locore.S
  • line 723
  • line 736
• sys/arch/i386/mca/mca_machdep.c
  • line 168
  • line 244
  • line 247
  • line 249
  • line 250
  • line 329
  • line 338
• sys/arch/i386/stand/lib/comio_direct.c
  • line 123
  • line 125
  • line 126
  • line 160
  • line 167
  • line 172
  • line 191
  • line 191
  • line 224
  • line 227
  • line 228
• sys/arch/i386/stand/lib/cpufunc.S
  • line 53
  • line 56
• sys/arch/i386/stand/lib/gatea20.c
  • line 57
  • line 57
  • line 60
  • line 63
  • line 65
  • line 66
  • line 70
  • line 74
  • line 76
  • line 77
• sys/arch/i386/stand/lib/isapnp.c
  • line 75
  • line 77
  • line 91
  • line 125
  • line 126
• sys/arch/i386/stand/lib/message.S, line 60
• sys/arch/i386/stand/lib/message32.S, line 55
• sys/arch/i386/stand/lib/netif/3c590.c, line 113
• sys/arch/i386/stand/lib/netif/3c90xb.c, line 80
• sys/arch/i386/stand/lib/netif/dp8390.c, line 66
• sys/arch/i386/stand/lib/netif/elink3.c
  • line 116
  • line 178
  • line 259
  • line 275
• sys/arch/i386/stand/lib/netif/i82557.c, line 118
• sys/arch/i386/stand/lib/netif/ne.c
  • line 75
  • line 83
• sys/arch/i386/stand/lib/netif/pcnet_isapnp.c, line 76
• sys/arch/i386/stand/lib/netif/pcnet_pci.c, line 88
• sys/arch/i386/stand/lib/netif/wd80x3.c
  • line 95
  • line 121
  • line 153
  • line 155
  • line 191
  • line 204
  • line 231
  • line 239
  • line 251
  • line 257
  • line 274
  • line 279
• sys/arch/i386/stand/mbr/gpt.S, line 405
• sys/arch/i386/stand/mbr/mbr.S
  • line 292
  • line 296
• sys/arch/ia64/include/acpi_machdep.h, line 6
• sys/arch/ia64/include/bus.h
  • line 180
  • line 295
  • line 316
  • line 337
  • line 826
  • line 831
• sys/arch/ia64/include/cpufunc.h, line 113
• sys/arch/ibmnws/include/isa_machdep.h, line 43
• sys/arch/mvmeppc/include/isa_machdep.h, line 38
• sys/arch/mvmeppc/mvmeppc/platform_160x.c
  • line 119
  • line 160
  • line 173
• sys/arch/powerpc/include/pio.h
  • line 167
  • line 178
• sys/arch/powerpc/pic/pic_prepivr.c
  • line 129
  • line 140
• sys/arch/prep/include/isa_machdep.h, line 43
• sys/arch/prep/prep/platform.c
  • line 91
  • line 93
  • line 115
  • line 118
• sys/arch/prep/stand/boot/kbd.c
  • line 90
  • line 92
  • line 95
  • line 156
  • line 158
  • line 177
  • line 180
  • line 182
  • line 186
  • line 189
  • line 194
• sys/arch/prep/stand/boot/vga.c
  • line 411
  • line 420
• sys/arch/prep/stand/boot/vreset.c
  • line 168
  • line 189
  • line 192
  • line 194
  • line 196
  • line 198
  • line 238
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  • line 280
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• sys/arch/rs6000/mca/mca_machdep.c
  • line 139
  • line 198
  • line 201
  • line 203
  • line 204
  • line 241
  • line 250
• sys/arch/rs6000/rs6000/mainbus.c
  • line 105
  • line 106
• sys/arch/sandpoint/include/isa_machdep.h, line 38
• sys/arch/shark/isa/clock.c
  • line 201
  • line 393
  • line 394
• sys/arch/shark/shark/hat.c
  • line 102
  • line 152
• sys/arch/x68k/stand/boot/dp8390.c, line 50
• sys/arch/x68k/stand/boot/ne.c
  • line 71
  • line 85
• sys/arch/x86/include/acpi_machdep.h, line 51
• sys/arch/x86/include/i8259.h, line 119
• sys/arch/x86/isa/clock.c
  • line 238
  • line 239
  • line 240
  • line 241
  • line 242
  • line 243
  • line 383
  • line 403
  • line 404
  • line 434
  • line 435
• sys/arch/x86/isa/rtc.c, line 165
• sys/arch/x86/pci/pci_machdep.c
  • line 877
  • line 878
• sys/arch/x86/x86/bus_space.c
  • line 777
  • line 782
• sys/arch/x86/x86/identcpu.c, line 373
• sys/arch/x86/x86/intr.c
  • line 294
  • line 294
• sys/arch/x86/x86/mpbios.c
  • line 926
  • line 926
  • line 1204
  • line 1204
• sys/arch/x86/x86/vga_post.c, line 81
• sys/arch/x86/x86/x86_machdep.c, line 1190
• sys/dev/i2o/dpti.c
  • line 377
  • line 381
  • line 388
  • line 397
  • line 400
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• sys/dev/ic/dpt.c
  • line 1214
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  • line 1234
  • line 1237
  • line 1244
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• sys/dev/isa/pas.c
  • line 165
  • line 351
• sys/dev/isapnp/isapnpvar.h, line 55
• sys/external/bsd/drm2/dist/drm/i915/display/intel_vga.c
  • line 61
  • line 138
• sys/external/bsd/ipf/netinet/ip_nat.c
  • line 2594
  • line 2672
  • line 2684
  • line 2789
  • line 2795
  • line 2855
  • line 2908
  • line 2912
  • line 2998
  • line 3004
  • line 3019
• sys/external/bsd/ipf/netinet/ip_nat6.c
  • line 538
  • line 550
• tests/lib/libnvmm/h_io_assist_asm.S
  • line 58
  • line 63
• usr.bin/mail/mime_codecs.c
  • line 84
  • line 88
  • line 99
• usr.bin/tcopy/tcopy.c
  • line 237
  • line 239
  • line 242
  • line 245
  • line 272
  • line 276
  • line 285