401c0a19c6c22efcaff85d5a64a396f9130da2ca - arm/linux

commit	401c0a19c6c22efcaff85d5a64a396f9130da2ca	[log] [tgz]
author	Dan Williams <dan.j.williams@intel.com>	Fri Aug 04 17:20:16 2017 -0700
committer	Dan Williams <dan.j.williams@intel.com>	Fri Aug 04 17:20:16 2017 -0700
tree	051deacfc826795636237e63d1c1741e5c32bdb1
parent	0dd69643061d78f3f9047c2382d8d77cca1ac943 [diff]

nfit, libnvdimm, region: export 'position' in mapping info

It is useful to be able to know the position of a DIMM in an
interleave-set. Consider the case where the order of the DIMMs changes
causing a namespace to be invalidated because the interleave-set cookie no
longer matches. If the before and after state of each DIMM position is
known this state debugged by the system owner.

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

drivers/acpi/nfit/core.c[diff]
drivers/nvdimm/nd.h[diff]
drivers/nvdimm/region_devs.c[diff]
include/linux/libnvdimm.h[diff]

4 files changed

tree: 051deacfc826795636237e63d1c1741e5c32bdb1