pmem: add dax_operations support

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Setup a dax_device to have the same lifetime as the pmem block device
and add a ->direct_access() method that is equivalent to
pmem_direct_access(). Once fs/dax.c has been converted to use
dax_operations the old pmem_direct_access() will be removed.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>

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Dan Williams 2017-01-24 23:02:09 -08:00

parent 6568b08b77

commit c1d6e828a3

6 changed files with 70 additions and 33 deletions

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6

include/linux/dax.h

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