Hello everyone, Thanks for all of the comments so far. I've pushed out a number of fixes for btrfs mainline, covering most of the comments from this thread. * All LINUX_KERNEL_VERSION checks are gone. * checkpatch.pl fixes * Extra permission checks on the ioctls * Some important bug fixes from the btrfs list * Andi found a buggy use of kmap_atomic during checksum verification * Drop EXPORT_SYMBOLs from extent_io.c Unresolved from this reviewing thread: * Should it be named btrfsdev? My vote is no, it is extra work for the distros when we finally do rename it, and I don't think btrfs really has the reputation for stability right now. But if Linus or Andrew would prefer the dev on there, I'll do it. * My ugly mutex_trylock spin. It's a hefty performance gain so I'm hoping to keep it until there is a generic adaptive lock. The full kernel tree is here: http://git.kernel.org/?p=linux/kernel/git/mason/btrfs-unstable.git;a=summary The standalone tree just has the btrfs files and commits, reviewers may find it easier: http://git.kernel.org/?p=linux/kernel/git/mason/btrfs-unstable-standalone.git;a=summary The utilities can be found here: http://git.kernel.org/?p=linux/kernel/git/mason/btrfs-progs-unstable.git;a=summary -chris -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html