Defined in 3 files as a macro:

• arch/ia64/include/uapi/asm/gcc_intrin.h, line 382 (as a macro)
• arch/ia64/include/uapi/asm/intel_intrin.h, line 60 (as a macro)
• tools/arch/ia64/include/asm/barrier.h, line 43 (as a macro)

Referenced in 2 files:

• arch/ia64/include/asm/barrier.h, line 39
• tools/arch/ia64/include/asm/barrier.h, line 45