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

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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

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bus.c

libnvdimm: allow legacy (e820) pmem region to clear bad blocks

2016-09-09 17:34:46 -07:00

claim.c

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core.c

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dax_devs.c

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dimm_devs.c

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dimm.c

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e820.c

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Kconfig

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label.c

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label.h

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Makefile

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namespace_devs.c

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nd-core.h

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nd.h

nvdimm, btt: add a size attribute for BTTs

2016-08-08 09:26:14 -07:00

pfn_devs.c

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pfn.h

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pmem.c

block: rename bio bi_rw to bi_opf

2016-08-07 14:41:02 -06:00

pmem.h

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region_devs.c

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region.c

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