Defined in 2 files as a macro:

• arch/ppc64/kernel/i8259.h, line 11 (as a macro)
• drivers/acpi/utilities/utglobal.c, line 44 (as a macro)

Referenced in 3 files:

• Documentation/networking/sis900.txt, line 34
• include/acpi/acglobal.h, line 54
• include/acpi/aclocal.h, line 95