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authorWeston Andros Adamson <dros@primarydata.com>2014-05-15 11:56:54 -0400
committerTrond Myklebust <trond.myklebust@primarydata.com>2014-05-29 11:11:48 -0400
commit5002c58639d41b93e800c8a4b7eca49c40d57822 (patch)
treeb9d9981b3396f4f7a5f518f905d8a1199e087509 /mm/migrate.c
parent7f714720fac03383d687dbe39494cc96b845bd46 (diff)
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pnfs: support multiple verfs per direct req
Support direct requests that span multiple pnfs data servers by comparing nfs_pgio_header->verf to a cached verf in pnfs_commit_bucket. Continue to use dreq->verf if the MDS is used / non-pNFS. Signed-off-by: Weston Andros Adamson <dros@primarydata.com> Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
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