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authorDan Williams <dan.j.williams@intel.com>2016-04-08 03:02:06 (GMT)
committerDan Williams <dan.j.williams@intel.com>2016-04-08 03:02:06 (GMT)
commita390180291dd9a2392bbab4242cde712c326efc6 (patch)
tree4faabbfd699f88c03cacbbed681c4aba66a080e6 /tools
parente5670563f588ed1c0603819350c0f02cec23f5c5 (diff)
downloadlinux-a390180291dd9a2392bbab4242cde712c326efc6.tar.xz
libnvdimm, pfn: fix nvdimm_namespace_add_poison() vs section alignment
When section alignment padding is in effect we need to shift / truncate the range that is queried for poison by the 'start_pad' or 'end_trunc' reservations. It's easiest if we just pass in an adjusted resource range rather than deriving it from the passed in namespace. With the resource range resolution pushed out to the caller we can also push the namespace-to-region lookup to the caller and drop the implicit pmem-type assumption about the passed in namespace object. Cc: Vishal Verma <vishal.l.verma@intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'tools')
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