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)
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
fs/nfs/pnfs.h

diff --cc fs/nfs/pnfs.c
Simple merge
diff --cc fs/nfs/pnfs.h
Simple merge