Defined in 1 files as a macro:

• arch/x86/include/asm/processor.h, line 339 (as a macro)

Referenced in 3 files:

• arch/x86/include/asm/processor.h, line 340
• arch/x86/kernel/ioport.c, line 71
• arch/x86/xen/enlighten_pv.c, line 893