From: Greg Banks <gnb@sgi.com>
Subject: Re: [PATCH] 1/3 - RPC metrics support
Date: Fri, 2 Apr 2004 10:49:24 +1000
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Cc: Charles Lever <Charles.Lever@netapp.com>, nfs@lists.sourceforge.net
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To: Trond Myklebust <trond.myklebust@fys.uio.no>
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On Thu, Apr 01, 2004 at 07:36:27PM -0500, Trond Myklebust wrote:
> On Thu, 2004-04-01 at 12:05, Lever, Charles wrote:
> 
> > if we saved the export path somewhere in the nfs_server
> > structure, that would be mighty convenient for iostats
> > and i don't think that would break namespaces.
> 
> ...but it would force us to introduce a new mount_data structure, and
> hence a new "mount" ABI so that will have to wait until 2.7.x.

Why not just save a copy of @devname in nfs_get_sb() ?  It's
the same name that's stored in struct vfsmount and reported
in /proc/mounts.

Greg.
-- 
Greg Banks, R&D Software Engineer, SGI Australian Software Group.
I don't speak for SGI.


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