From: Chuck Lever <chuck.lever@oracle.com>
Date: Fri, 17 Sep 2010 14:54:37 +0000 (-0400)
Subject: NFS: Use super.c for NFSROOT mount option parsing
X-Git-Tag: v2.6.37-rc1~120^2~59
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=56463e50d1fc3f070492434cea6303b35ea000de;p=pandora-kernel.git

NFS: Use super.c for NFSROOT mount option parsing

Replace duplicate code in NFSROOT for mounting an NFS server on '/'
with logic that uses the existing mainline text-based logic in the NFS
client.

Add documenting comments where appropriate.

Note that this means NFSROOT mounts now use the same default settings
as v2/v3 mounts done via mount(2) from user space.

  vers=3,tcp,rsize=<negotiated default>,wsize=<negotiated default>

As before, however, no version/protocol negotiation with the server is
done.

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