On Wed, Jul 31, 2013 at 11:37:40PM +0800, Liu Bo wrote: > Data deduplication is a specialized data compression technique for eliminating > duplicate copies of repeating data.[1] > > This patch set is also related to "Content based storage" in project ideas[2]. > > PATCH 1 is a hang fix with deduplication on, but it's also useful without > dedup in practice use. > > PATCH 2 and 3 are targetting delayed refs' scalability problems, which are > uncovered by the dedup feature. > > PATCH 4 is a speed-up improvement, which is about dedup and quota. > > PATCH 5 is full of real things, all details about implementation of dedup. > > Plus, there is also a btrfs-progs patch which helps to enable/disable dedup > feature. > > TODO: > * a bit-to-bit comparison callback. Didn't pass my BUG_ON() search test, try again. Josef -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
