tree 09326751b287c3b0770426c4a94512f60e4679fe
parent 1550290b08012637e8d741a6a298ec6320dadda2
author Ross Zwisler <ross.zwisler@linux.intel.com> 1478565215 +1100
committer Dave Chinner <david@fromorbit.com> 1478565215 +1100

dax: move RADIX_DAX_* defines to dax.h

The RADIX_DAX_* defines currently mostly live in fs/dax.c, with just
RADIX_DAX_ENTRY_LOCK being in include/linux/dax.h so it can be used in
mm/filemap.c.  When we add PMD support, though, mm/filemap.c will also need
access to the RADIX_DAX_PTE type so it can properly construct a 4k sized
empty entry.

Instead of shifting the defines between dax.c and dax.h as they are
individually used in other code, just move them wholesale to dax.h so
they'll be available when we need them.

Signed-off-by: Ross Zwisler <ross.zwisler@linux.intel.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Dave Chinner <david@fromorbit.com>