Defined in 1 files as a prototype:

• arch/s390/include/asm/io.h, line 19 (as a prototype)

Defined in 3 files as a macro:

• arch/s390/include/asm/io.h, line 18 (as a macro)
• arch/x86/include/asm/io.h, line 313 (as a macro)
• include/asm-generic/io.h, line 1139 (as a macro)

Defined in 3 files as a function:

• arch/s390/mm/maccess.c, line 150 (as a function)
• arch/x86/mm/ioremap.c, line 509 (as a function)
• include/asm-generic/io.h, line 1140 (as a function)

Referenced in 4 files:

• arch/x86/include/asm/io.h, line 310
• arch/x86/platform/uv/uv_nmi.c, line 1090
• drivers/char/mem.c
  • line 155
  • line 231
• include/asm-generic/io.h, line 1138