sys_membarrier
{ .sy_narg = AS(membarrier_args), .sy_call = (sy_call_t *)sys_membarrier, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 584 = membarrier */
{ .sy_narg = AS(membarrier_args), .sy_call = (sy_call_t *)sys_membarrier, .sy_auevent = AUE_NULL, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 584 = membarrier */
int sys_membarrier(struct thread *, struct membarrier_args *);