Dan Williams 59e6473980 libnvdimm, pmem: clear poison on write ...

If a write is directed at a known bad block perform the following:

1/ write the data

2/ send a clear poison command

3/ invalidate the poison out of the cache hierarchy

Cc: <x86@kernel.org>
Cc: Ross Zwisler <ross.zwisler@linux.intel.com>
Reviewed-by: Vishal Verma <vishal.l.verma@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>

2016-03-09 15:15:32 -08:00

..

blk.c

block: change ->make_request_fn() and users to return a queue cookie

2015-11-07 10:40:46 -07:00

btt_devs.c

libnvdimm: btt_devs: Fix locking in namespace_store

2015-09-17 11:37:16 -04:00

btt.c

block: change ->make_request_fn() and users to return a queue cookie

2015-11-07 10:40:46 -07:00

btt.h

libnvdimm, btt: consolidate arena validation

2015-08-14 13:43:04 -04:00

bus.c

libnvdimm, pmem: clear poison on write

2016-03-09 15:15:32 -08:00

claim.c

libnvdimm, pfn: 'struct page' provider infrastructure

2015-08-28 23:39:36 -04:00

core.c

nfit, libnvdimm: async region scrub workqueue

2016-03-05 12:24:06 -08:00

dimm_devs.c

libnvdimm, nfit: centralize command status translation

2016-03-05 12:24:06 -08:00

dimm.c

libnvdimm: pmem label sets and namespace instantiation.

2015-06-24 21:24:10 -04:00

e820.c

libnvdimm, e820: fix numa node for e820-type-12 pmem ranges

2015-11-12 09:21:18 -08:00

Kconfig

libnvdimm, pmem: 'struct page' for pmem

2015-08-28 23:40:04 -04:00

label.c

libnvdimm: infrastructure for btt devices

2015-06-25 04:20:04 -04:00

label.h

libnvdimm: write blk label set

2015-06-24 21:24:10 -04:00

Makefile

libnvdimm, pfn: 'struct page' provider infrastructure

2015-08-28 23:39:36 -04:00

namespace_devs.c

libnvdimm: fix mode determination for e820 devices

2016-01-26 09:40:32 -08:00

nd-core.h

Merge branch 'for-4.5/block-dax' into for-4.5/libnvdimm

2016-01-10 07:53:55 -08:00

nd.h

libnvdimm, pmem: clear poison on write

2016-03-09 15:15:32 -08:00

pfn_devs.c

libnvdimm, pfn: fix restoring memmap location

2016-01-29 17:43:16 -08:00

pfn.h

libnvdimm, pfn: 'struct page' provider infrastructure

2015-08-28 23:39:36 -04:00

pmem.c

libnvdimm, pmem: clear poison on write

2016-03-09 15:15:32 -08:00

region_devs.c

libnvdimm: fix namespace object confusion in is_uuid_busy()

2016-01-05 18:37:23 -08:00

region.c

libnvdimm: async notification support

2016-03-05 12:24:06 -08:00