Defined in 2 files as a macro:

• arch/x86/include/asm/xen/interface.h, line 107 (as a macro)
• include/xen/arm/interface.h, line 60 (as a macro)

Referenced in 3 files:

• arch/x86/xen/enlighten.c, line 190
• arch/x86/xen/smp.c, line 132
• include/xen/interface/xen.h, line 560