Christoph Hellwig b83ae6d421 fs: remove mapping->backing_dev_info ... Now that we never use the backing_dev_info pointer in struct address_space we can simply remove it and save 4 to 8 bytes in every inode. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> Reviewed-by: Tejun Heo <tj@kernel.org> Reviewed-by: Jan Kara <jack@suse.cz> Signed-off-by: Jens Axboe <axboe@fb.com>		2015-01-20 14:03:05 -07:00
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blocklayout	…
filelayout	fs: export inode_to_bdi and use it in favor of mapping->backing_dev_info	2015-01-20 14:03:04 -07:00
objlayout	…
Kconfig	…
Makefile	…
cache_lib.c	…
cache_lib.h	…
callback.c	…
callback.h	…
callback_proc.c	…
callback_xdr.c	…
client.c	…
delegation.c	…
delegation.h	…
dir.c	…
direct.c	…
dns_resolve.c	…
dns_resolve.h	…
file.c	…
fscache-index.c	…
fscache.c	…
fscache.h	…
getroot.c	…
idmap.c	…
inode.c	fs: remove mapping->backing_dev_info	2015-01-20 14:03:05 -07:00
internal.h	…
iostat.h	…
mount_clnt.c	…
namespace.c	…
netns.h	…
nfs.h	…
nfs2super.c	…
nfs2xdr.c	…
nfs3_fs.h	…
nfs3acl.c	…
nfs3client.c	…
nfs3proc.c	…
nfs3super.c	…
nfs3xdr.c	…
nfs4_fs.h	…
nfs4client.c	NFS: Ignore transport protocol when detecting server trunking	2015-01-05 19:40:54 -08:00
nfs4file.c	…
nfs4getroot.c	…
nfs4namespace.c	…
nfs4proc.c	NFSv4: Remove incorrect check in can_open_delegated()	2015-01-05 19:40:54 -08:00
nfs4renewd.c	…
nfs4session.c	…
nfs4session.h	…
nfs4state.c	…
nfs4super.c	…
nfs4sysctl.c	…
nfs4trace.c	…
nfs4trace.h	…
nfs4xdr.c	…
nfs42.h	…
nfs42proc.c	…
nfs42xdr.c	…
nfsroot.c	…
nfstrace.c	…
nfstrace.h	…
pagelist.c	…
pnfs.c	…
pnfs.h	…
pnfs_dev.c	…
proc.c	…
read.c	…
super.c	…
symlink.c	…
sysctl.c	…
unlink.c	…
write.c	fs: export inode_to_bdi and use it in favor of mapping->backing_dev_info	2015-01-20 14:03:04 -07:00