inode: rename i_wb_list to i_io_list
authorDave Chinner <dchinner@redhat.com>
Wed, 4 Mar 2015 19:07:22 +0000 (14:07 -0500)
committerJosef Bacik <jbacik@fb.com>
Tue, 18 Aug 2015 03:38:10 +0000 (23:38 -0400)
commitc7f5408493aeb01532927b2276316797a03ed6ee
treeba0cd6e3bed7a263310fa60baa623ba70dd48d65
parente97fedb9ef9868ff24d588be781906cf7c1b59ae
inode: rename i_wb_list to i_io_list

There's a small consistency problem between the inode and writeback
naming. Writeback calls the "for IO" inode queues b_io and
b_more_io, but the inode calls these the "writeback list" or
i_wb_list. This makes it hard to an new "under writeback" list to
the inode, or call it an "under IO" list on the bdi because either
way we'll have writeback on IO and IO on writeback and it'll just be
confusing. I'm getting confused just writing this!

So, rename the inode "for IO" list variable to i_io_list so we can
add a new "writeback list" in a subsequent patch.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Josef Bacik <jbacik@fb.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Tested-by: Dave Chinner <dchinner@redhat.com>
fs/fs-writeback.c
fs/inode.c
fs/internal.h
include/linux/fs.h
mm/backing-dev.c