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(parent: 540d986) | patch
NFSv4.1/pnfs: Allow pNFS device drivers to customise layout segment insertion
authorTrond Myklebust <trond.myklebust@primarydata.com>
Tue, 25 Aug 2015 12:54:17 +0000 (08:54 -0400)
committerTrond Myklebust <trond.myklebust@primarydata.com>
Tue, 25 Aug 2015 23:42:43 +0000 (19:42 -0400)
commit03772d2f00313bb22d91b2019cb8e6e91b415653
tree405bea18ef8a3b8fdc827772587aa9b7f6b8644ctree | snapshot
parent540d9864e1c5f8d3ca2ecc919e7d8a47e713ec3fcommit | diff
NFSv4.1/pnfs: Allow pNFS device drivers to customise layout segment insertion

This is needed in order to allow merging of contiguous layout segments,
and also to correct the ordering of layouts for those device drivers that
don't necessarily want to place the read-write layouts first.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
fs/nfs/pnfs.c diff | blob | history
fs/nfs/pnfs.h diff | blob | history
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