u32 len; /**< Number of elements in vector (NOT its allocated length). */
u8 numa_id; /**< NUMA id */
u8 vpad[3]; /**< pad to 8 bytes */
u32 len; /**< Number of elements in vector (NOT its allocated length). */
u8 numa_id; /**< NUMA id */
u8 vpad[3]; /**< pad to 8 bytes */