Lines Matching refs:mb
55 #define mb() dsb(sy)
60 #define mb() dsb()
61 #define wmb() mb()
62 #define rmb() mb()
65 #define mb() x86_mfence()
69 #define mb() __asm __volatile ("eieio" ::: "memory")
70 #define wmb() mb()
71 #define rmb() mb()
74 #define mb() __asm __volatile ("membar #MemIssue" ::: "memory")
76 #define mb() membar_sync() /* ldstub */
78 #define wmb() mb() /* XXX could maybe be __insn_barrier in TSO */
79 #define rmb() mb() /* XXX could maybe be __insn_barrier in TSO */
82 #define mb() wbflush()
83 #define wmb() mb()
84 #define rmb() mb()
87 #define mb() alpha_mb()
89 #define rmb() mb()