block, dax: convert bdev_dax_supported() to dax_direct_access()
authorDan Williams <dan.j.williams@intel.com>
Sat, 1 Apr 2017 23:02:38 +0000 (16:02 -0700)
committerDan Williams <dan.j.williams@intel.com>
Tue, 25 Apr 2017 20:20:46 +0000 (13:20 -0700)
commit2093f2e9dfec98e561c83e807910267bcbd8bb7b
treeb04c6a55b94f879f66914851aabeb4b10dc513c3
parentcccbce67158290537cc671cbd4c1564876485a65
block, dax: convert bdev_dax_supported() to dax_direct_access()

Kill of the final user of bdev_direct_access() and struct blk_dax_ctl.

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