pNFS/flexfiles: Support server-supplied layoutstats sampling period

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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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Trond Myklebust 2015-11-16 11:26:07 -05:00

parent f4848303ce

commit d0379a5d06

2 changed files with 14 additions and 3 deletions

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16

fs/nfs/flexfilelayout/flexfilelayout.c

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1

fs/nfs/flexfilelayout/flexfilelayout.h

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