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 <[email protected]>
Acked-by: Ryusuke Konishi <[email protected]>
Reviewed-by: Tejun Heo <[email protected]>
Reviewed-by: Jan Kara <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>

2015-01-20 14:03:05 -07:00

..

internal.h

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Kconfig

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Makefile

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mmap-nommu.c

fs: introduce f_op->mmap_capabilities for nommu mmap support

2015-01-20 14:02:58 -07:00

storage.c

…

super.c

fs: remove mapping->backing_dev_info

2015-01-20 14:03:05 -07:00