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linux/drivers/nvdimm
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Dave Jiang 1e8b8d9619 libnvdimm: allow legacy (e820) pmem region to clear bad blocks 
Bad blocks can be injected via /sys/block/pmemN/badblocks. In a situation
where legacy pmem is being used or a pmem region created by using memmap
kernel parameter, the injected bad blocks are not cleared due to
nvdimm_clear_poison() failing from lack of ndctl function pointer. In
this case we need to just return as handled and allow the bad blocks to
be cleared rather than fail.

Reviewed-by: Vishal Verma <vishal.l.verma@intel.com>
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2016-09-09 17:34:46 -07:00
..
blk.c libnvdimm for 4.8 2016-07-28 17:38:16 -07:00
btt_devs.c nvdimm, btt: add a size attribute for BTTs 2016-08-08 09:26:14 -07:00
btt.c nvdimm, btt: add a size attribute for BTTs 2016-08-08 09:26:14 -07:00
btt.h libnvdimm, btt: consolidate arena validation 2015-08-14 13:43:04 -04:00
bus.c libnvdimm: allow legacy (e820) pmem region to clear bad blocks 2016-09-09 17:34:46 -07:00
claim.c libnvdimm, pmem: use nvdimm_flush() for namespace I/O writes 2016-07-12 15:13:48 -07:00
core.c nfit, libnvdimm: allow an ARS scrub to be triggered on demand 2016-07-23 21:51:42 -07:00
dax_devs.c libnvdimm, dax: autodetect support 2016-05-20 22:02:57 -07:00
dimm_devs.c libnvdimm, nfit: move flush hint mapping to region-device driver-data 2016-07-11 15:09:26 -07:00
dimm.c libnvdimm: pmem label sets and namespace instantiation. 2015-06-24 21:24:10 -04:00
e820.c libnvdimm: move ->module to struct nvdimm_bus_descriptor 2016-07-21 20:03:19 -07:00
Kconfig libnvdimm: introduce devm_nvdimm_memremap(), convert nfit_spa_map() users 2016-07-07 17:11:09 -07:00
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, dax: introduce device-dax infrastructure 2016-05-09 15:35:42 -07:00
namespace_devs.c libnvdimm, dax: introduce device-dax infrastructure 2016-05-09 15:35:42 -07:00
nd-core.h libnvdimm: move ->module to struct nvdimm_bus_descriptor 2016-07-21 20:03:19 -07:00
nd.h nvdimm, btt: add a size attribute for BTTs 2016-08-08 09:26:14 -07:00
pfn_devs.c libnvdimm, pfn, dax: fix initialization vs autodetect for mode + alignment 2016-06-23 17:50:39 -07:00
pfn.h libnvdimm, dax: autodetect support 2016-05-20 22:02:57 -07:00
pmem.c block: rename bio bi_rw to bi_opf 2016-08-07 14:41:02 -06:00
pmem.h pmem: kill __pmem address space 2016-07-12 19:25:38 -07:00
region_devs.c libnvdimm: cycle flush hints 2016-07-11 16:16:03 -07:00
region.c libnvdimm: keep region data alive over namespace removal 2016-07-11 16:13:41 -07:00