MLX5_UMR_MTT_ALIGNMENT
#define MLX5_UMR_MTT_MASK (MLX5_UMR_MTT_ALIGNMENT - 1)
#define MLX5_UMR_MTT_MIN_CHUNK_SIZE MLX5_UMR_MTT_ALIGNMENT
*size = ALIGN(sizeof(u64) * npages, MLX5_UMR_MTT_ALIGNMENT);
const int page_index_alignment = MLX5_UMR_MTT_ALIGNMENT / sizeof(u64);
MLX5_UMR_MTT_ALIGNMENT);