Function mem_advise_v2 

pub fn mem_advise_v2(
    dev_ptr: CUdeviceptr,
    count: usize,
    advice: CUmem_advise,
    location: CUmemLocation,
) -> Result<(), GpuError>

Apply a memory advisory hint to a managed-memory range. Wraps cuMemAdvise_v2 (the v2 shape that takes a CUmemLocation).