I see btrfs utility appears here: http://git.kernel.org/?p=linux/kernel/git/mason/btrfs-progs-unstable.git;a=commit;h=6d2cf042471cc728b5399b2beae54603739bc66a
I shall be patching it, too, with the new ioctl which I made this thread to reserve. -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html