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authorDan Williams <[email protected]>2016-01-05 07:50:23 +0000
committerDan Williams <[email protected]>2016-01-09 16:39:04 +0000
commitb95f5f4391fad65f1819c2404080b05ca95bdd92 (patch)
tree677c1af2ab624785340dc655b3414a21dc51a930 /lib/dma-debug.c
parentlibnvdimm: don't fail init for full badblocks list (diff)
downloadkernel-b95f5f4391fad65f1819c2404080b05ca95bdd92.tar.gz
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libnvdimm: convert to statically allocated badblocks
If a device will ever have badblocks it should always have a badblocks instance available. So, similar to md, embed a badblocks instance in pmem_device. This reduces pointer chasing in the i/o fast path, and simplifies the init path. Reported-by: Vishal Verma <[email protected]> Signed-off-by: Dan Williams <[email protected]>
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