Defined in 3 files as a prototype:

• include/asm-alpha/apecs.h, line 322 (as a prototype)
• include/asm-alpha/jensen.h, line 263 (as a prototype)
• include/asm-alpha/lca.h, line 297 (as a prototype)

Defined in 3 files as a macro:

• include/asm-alpha/io.h, line 119 (as a macro)
• include/asm-i386/io.h, line 69 (as a macro)
• include/linux/msdos_fs.h, line 285 (as a macro)

Defined in 2 files as a function:

• arch/alpha/lib/io.c, line 72 (as a function)
• include/asm-sparc/io.h, line 64 (as a function)

Referenced in 4 files:

• arch/alpha/lib/io.c, line 71
• drivers/char/selection.h, line 66
• drivers/net/depca.c
  • line 717
  • line 943
• drivers/scsi/53c7,8xx.h, line 45