Defined in 5 files as a macro:

• arch/alpha/include/asm/io.h, line 126 (as a macro)
• arch/arm/include/asm/io.h, line 33 (as a macro)
• arch/x86/include/asm/io.h, line 170 (as a macro)
• fs/btrfs/extent_map.c, line 111 (as a macro)
• include/acpi/actbl.h, line 102 (as a macro)

Defined in 3 files as a function:

• arch/alpha/include/asm/io.h, line 115 (as a function)
• arch/mips/include/asm/io.h, line 145 (as a function)
• arch/parisc/include/asm/io.h, line 11 (as a function)

Referenced in 16 files:

• arch/arm/include/asm/dma.h, line 109
• arch/x86/kernel/probe_roms.c
  • line 128
  • line 219
  • line 248
  • line 259
• drivers/firmware/iscsi_ibft.c, line 854
• drivers/net/ethernet/3com/3c515.c
  • line 1364
  • line 1374
  • line 1377
• drivers/net/ethernet/amd/lance.c, line 1208
• fs/ramfs/file-nommu.c
  • line 1430
  • line 1440
  • line 1444
• fs/read_write.c
  • line 316
  • line 317
  • line 322
  • line 359
  • line 541
  • line 542
• fs/smb/client/smbdirect.c
  • line 289
  • line 290
  • line 300
  • line 332
  • line 480
  • line 481
• fs/smb/client/trace.h, line 686
• fs/smb/server/smbacl.c, line 813
• fs/ubifs/file.c, line 235
• fs/verity/Kconfig
  • line 673
  • line 720
  • line 947
  • line 994
  • line 1564
• fs/verity/fsverity_private.h
  • line 875
  • line 877
  • line 1046
• fs/verity/hash_algs.c, line 1114
• include/linux/clk-provider.h
  • line 235
  • line 247
  • line 276
• tools/perf/builtin-sched.c
  • line 238
  • line 250
  • line 279