dm stripe: add DAX support
authorToshi Kani <toshi.kani@hpe.com>
Fri, 24 Jun 2016 18:23:30 +0000 (12:23 -0600)
committerMike Snitzer <snitzer@redhat.com>
Thu, 21 Jul 2016 03:49:51 +0000 (23:49 -0400)
commitbeec25b4573bc310f5a12cf33207b20ecc30945c
tree849ccb24756e46b0d37a3cacc65331698e725732
parentf8df1fdf18839cb4ef2035310bb9b6ec02025598
dm stripe: add DAX support

Change dm-stripe to implement direct_access function,
stripe_direct_access(), which maps bdev and sector and
calls direct_access function of its physical target device.

Signed-off-by: Toshi Kani <toshi.kani@hpe.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
drivers/md/dm-stripe.c