.. snip.. > But 64KB or 1MB physically contiguous memory is better than 4KB page in the > point of performance. Could you explain that in more details please? I presume you are talking about a CPU that has a MMU unit, right? -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html