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authorTrond Myklebust <trond.myklebust@primarydata.com>2015-11-16 11:26:07 -0500
committerTrond Myklebust <trond.myklebust@primarydata.com>2015-12-28 14:32:36 -0500
commitd0379a5d066a998b0210a81dc52e266ce4daaa36 (patch)
treea9fb1afb9c9c82db118e14860070b8241c03bda9 /fs/nfs/filelayout
parentf4848303ce125999886535323a64db26dba68293 (diff)
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pNFS/flexfiles: Support server-supplied layoutstats sampling period
Some servers want to be able to control the frequency with which clients report layoutstats, for instance, in order to monitor QoS for a particular file or set of file. In order to support this, the flexfiles layout allows the server to pass this info as a hint in the layout payload. Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
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