From: Trond Myklebust <trond.myklebust@fys.uio.no>
To: Peter Staubach <staubach@redhat.com>
Cc: "J. Bruce Fields" <bfields@fieldses.org>,
Neil Brown <neilb@suse.de>, NFS List <nfs@lists.sourceforge.net>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [NFS] [PATCH] NFS server does not update mtime on setattr request
Date: Wed, 07 Jun 2006 13:17:03 -0400 [thread overview]
Message-ID: <1149700624.26188.15.camel@localhost> (raw)
In-Reply-To: <4486F479.90406@redhat.com>
On Wed, 2006-06-07 at 11:44 -0400, Peter Staubach wrote:
> I am curious about how this would break truncate?
According to SuSv43, truncate should result in changes to
mtime/ctime/suid/sgid if and only if the file size changes. The
combination of disabling the client caching and always setting
mtime/ctime on the server will therefore clearly break truncate.
Cheers,
Trond
next prev parent reply other threads:[~2006-06-07 17:17 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-06-06 18:05 [PATCH] NFS server does not update mtime on setattr request Peter Staubach
2006-06-07 5:38 ` Trond Myklebust
2006-06-07 14:44 ` Peter Staubach
2006-06-07 15:17 ` [NFS] " J. Bruce Fields
2006-06-07 15:26 ` Peter Staubach
2006-06-07 15:39 ` Trond Myklebust
2006-06-07 15:44 ` Peter Staubach
2006-06-07 17:17 ` Trond Myklebust [this message]
2006-06-07 17:41 ` Peter Staubach
2006-06-07 15:42 ` J. Bruce Fields
2006-06-07 15:50 ` Peter Staubach
2006-06-07 16:03 ` J. Bruce Fields
2006-06-07 16:56 ` Peter Staubach
2006-06-09 0:40 ` Neil Brown
2006-06-09 13:10 ` Peter Staubach
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