IOC_ROPE_AO 178 arch/ia64/hp/common/sba_iommu.c #define IOC_ROPE_AO 0x10 /* Allow "Relaxed Ordering" */ IOC_ROPE_AO 167 arch/parisc/include/asm/ropes.h #define IOC_ROPE_AO 0x10 /* Allow "Relaxed Ordering" */