block: expose QUEUE_FLAG_DAX in sysfs
authorYigal Korman <yigal@plexistor.com>
Thu, 23 Jun 2016 21:05:51 +0000 (17:05 -0400)
committerJens Axboe <axboe@fb.com>
Thu, 21 Jul 2016 03:01:08 +0000 (21:01 -0600)
commitea6ca600eb90350259cee5514e97b91ad1bc1aa5
tree9dc83459ff157e16ad1951c11bfaaec6452dd5e1
parent163d4baaebe39c0e56d9c08597eab7b3ae0bf334
block: expose QUEUE_FLAG_DAX in sysfs

Provides the ability to identify DAX enabled devices in userspace.

Signed-off-by: Yigal Korman <yigal@plexistor.com>
Signed-off-by: Toshi Kani <toshi.kani@hpe.com>
Acked-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
block/blk-sysfs.c