libnvdimm, label: convert label tracking to a linked list

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In preparation for enabling multiple namespaces per pmem region, convert
the label tracking to use a linked list.  In particular this will allow
select_pmem_id() to move labels from the unvalidated state to the
validated state.  Currently we only track one validated set per-region.

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

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Dan Williams 2016-09-19 16:04:21 -07:00

parent 44c462eb9e

commit ae8219f186

5 changed files with 225 additions and 120 deletions

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136

drivers/nvdimm/label.c

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173

drivers/nvdimm/namespace_devs.c

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1

drivers/nvdimm/nd-core.h

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16

drivers/nvdimm/nd.h

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19

drivers/nvdimm/region_devs.c

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