NVMe: Meta data handling through submit io ioctl
authorKeith Busch <keith.busch@intel.com>
Tue, 7 Apr 2015 22:57:19 +0000 (16:57 -0600)
committerJens Axboe <axboe@fb.com>
Wed, 8 Apr 2015 01:11:06 +0000 (19:11 -0600)
commita67a95134ffddd0ca4527c77e86375c3deb2938f
tree26981c1df5c40941a9bdcda9dad235cf8a82b4f8
parent7f749d9c109223e4d1724e674e7d603082e85839
NVMe: Meta data handling through submit io ioctl

This adds support for the extended metadata formats through the submit
IO ioctl, and simplifies the rest when using a separate metadata format.

Signed-off-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
drivers/block/nvme-core.c
include/linux/nvme.h