Commits
Al Viro committed 99621b44aa1
btrfs: reada_extent doesn't need kref for refcount All increments and decrements are under the same spinlock - have to be, since they need to protect the radix_tree it's found in. Just use int, no need to wank with kref... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>