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3934d8410c
linux/drivers/nvdimm
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Dan Williams 3934d8410c libnvdimm, label: update 'nlabel' and 'position' handling for local namespaces 
The v1.2 namespace label specification requires 'nlabel' and 'position'
to be valid for the first ("lowest dpa") label in the set. It also
requires all non-first labels to set those fields to 0xff.

Linux does not much care if these values are correct, because we can
just trust the count of labels with the matching uuid like the v1.1
case. However, we set them correctly in case other environments care.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2017-06-15 14:31:40 -07:00
..
blk.c libnvdimm: add an atomic vs process context flag to rw_bytes 2017-05-10 21:46:22 -07:00
btt_devs.c uuid: hoist uuid_is_null() helper from libnvdimm 2017-06-05 16:59:05 +02:00
btt.c libnvdimm, btt: ensure that initializing metadata clears poison 2017-05-10 21:46:22 -07:00
btt.h libnvdimm, btt: consolidate arena validation 2015-08-14 13:43:04 -04:00
bus.c libnvdimm: rework region badblocks clearing 2017-04-29 15:24:03 -07:00
claim.c libnvdimm: add an atomic vs process context flag to rw_bytes 2017-05-10 21:46:22 -07:00
core.c libnvdimm: fix clear poison locking with spinlock and GFP_NOWAIT allocation 2017-04-13 14:23:51 -07:00
dax_devs.c libnvdimm: fix nvdimm_bus_lock() vs device_lock() ordering 2017-05-01 08:29:37 -07:00
dimm_devs.c treewide: use kv[mz]alloc* rather than opencoded variants 2017-05-08 17:15:13 -07:00
dimm.c libnvdimm: handle locked label storage areas 2017-05-04 15:41:39 -07:00
e820.c libnvdimm, e820: use module_platform_driver 2016-12-05 08:52:21 -08:00
Kconfig pmem: add dax_operations support 2017-04-19 15:14:35 -07:00
label.c libnvdimm, label: update 'nlabel' and 'position' handling for local namespaces 2017-06-15 14:31:40 -07:00
label.h libnvdimm, label: add v1.2 nvdimm label definitions 2017-06-15 14:31:39 -07:00
Makefile libnvdimm, dax: introduce device-dax infrastructure 2016-05-09 15:35:42 -07:00
namespace_devs.c libnvdimm, label: populate 'isetcookie' for blk-aperture namespaces 2017-06-15 14:31:40 -07:00
nd-core.h libnvdimm: fix clear poison locking with spinlock and GFP_NOWAIT allocation 2017-04-13 14:23:51 -07:00
nd.h libnvdimm, label: honor the lba size specified in v1.2 labels 2017-06-15 14:31:39 -07:00
pfn_devs.c libnvdimm: add an atomic vs process context flag to rw_bytes 2017-05-10 21:46:22 -07:00
pfn.h libnvdimm, dax: autodetect support 2016-05-20 22:02:57 -07:00
pmem.c libnvdimm, label: honor the lba size specified in v1.2 labels 2017-06-15 14:31:39 -07:00
pmem.h pmem: add dax_operations support 2017-04-19 15:14:35 -07:00
region_devs.c libnvdimm, label: add v1.2 interleave-set-cookie algorithm 2017-06-15 14:31:39 -07:00
region.c libnvdimm: rework region badblocks clearing 2017-04-29 15:24:03 -07:00