Hi nilfs, I am evaluating nilfs for using it in my machine. There are a few questions regarding usages: q1. how can I enumerate a list of cps, given a filename? (I know I can mount each cp to check whether there is my file or not, as time-machine (in mac) does) q2. compute diff or cat against previous files in a specific cp? (instead of mounting and copying them individually to my /tmp) q3. using nilfs as rootfs? (I couldn't find any people using nilfs for rootfs. Are there any issue on that? or just matter of performance? on updates for example) Nilfs looks conceptually nice and clean, so I can trust the implementation or jump directly into modifying code. Do you have any design notes (other than one in /Documentation and overview-nilfs1.pdf). Thank you in advance. Taesoo -- To unsubscribe from this list: send the line "unsubscribe linux-nilfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html