Commits
David Howells committed 7b0de42d7c5
[PATCH] BLOCK: Remove dependence on existence of blockdev_superblock [try #6] Move blockdev_superblock extern declaration from fs/fs-writeback.c to a headerfile and remove the dependence on it by wrapping it in a macro. Signed-Off-By: David Howells <dhowells@redhat.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>