aio_readv_args
{ .sy_narg = AS(aio_readv_args), .sy_call = (sy_call_t *)sys_aio_readv, .sy_auevent = AUE_AIO_READV, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 579 = aio_readv */
struct aio_readv_args *p = params;
sys_aio_readv(struct thread *td, struct aio_readv_args *uap)
int sys_aio_readv(struct thread *, struct aio_readv_args *);