From: Chuck Lever <chuck.lever@oracle.com>
Date: Fri, 24 Dec 2010 01:33:04 +0000 (+0000)
Subject: NFS: Move cl_delegations to the nfs_server struct
X-Git-Tag: v2.6.38-rc1~407^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d3978bb325510f0a26ebd92f211b36c5f98b2306;p=pandora-kernel.git

NFS: Move cl_delegations to the nfs_server struct

Delegations are per-inode, not per-nfs_client.  When a server file
system is migrated, delegations on the client must be moved from the
source to the destination nfs_server.  Make it easier to manage a
mount point's delegation list across a migration event by moving the
list to the nfs_server struct.

Clean up: I added documenting comments to public functions I changed
in this patch.  For consistency I added comments to all the other
public functions in fs/nfs/delegation.c.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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