libnvdimm, blk: move i/o infrastructure to nd_namespace_blk
authorDan Williams <dan.j.williams@intel.com>
Fri, 18 Mar 2016 18:27:36 +0000 (11:27 -0700)
committerDan Williams <dan.j.williams@intel.com>
Fri, 22 Apr 2016 19:26:23 +0000 (12:26 -0700)
commit9d90725ddca347450c4ab177ad680ed76063afd4
tree6658dda356e6868ab912534a6135397c3d4dedc0
parent8378af17a4021f01b3bed20c1bd19c3921c1f5ac
libnvdimm, blk: move i/o infrastructure to nd_namespace_blk

Consolidate the information for issuing i/o to a blk-namespace, and
eliminate some pointer chasing.

Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
drivers/nvdimm/blk.c
include/linux/nd.h