filesystem-dax: convert to dax_direct_access()
authorDan Williams <dan.j.williams@intel.com>
Fri, 27 Jan 2017 21:31:42 +0000 (13:31 -0800)
committerDan Williams <dan.j.williams@intel.com>
Tue, 25 Apr 2017 20:20:46 +0000 (13:20 -0700)
commitcccbce67158290537cc671cbd4c1564876485a65
tree659d4b28303c16f05c9a99b05e574a81e8842629
parenta41fe02b6bba853a29c864d00fd161bbe6cfc715
filesystem-dax: convert to dax_direct_access()

Now that a dax_device is plumbed through all dax-capable drivers we can
switch from block_device_operations to dax_operations for invoking
->direct_access.

This also lets us kill off some usages of struct blk_dax_ctl on the way
to its eventual removal.

Suggested-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
fs/dax.c
fs/iomap.c
include/linux/dax.h