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From: Andi Kleen <ak@suse.de>
To: Gregory Giguashvili <Gregoryg@ParadigmGeo.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Problem with msync system call
Date: 23 Jul 2002 19:07:57 +0200	[thread overview]
Message-ID: <p73fzyatlsi.fsf@oldwotan.suse.de> (raw)
In-Reply-To: Gregory Giguashvili's message of "23 Jul 2002 18:07:51 +0200"

Gregory Giguashvili <Gregoryg@ParadigmGeo.com> writes:

> I'm sure that someone has come across this problem and I sure hope there is
> some workaround/patch available. 

Do a F_SETFL lock/unlock on the file  That should act as a full NFS write
barrier and flush all buffers. Best is if you synchronize between the various
writers with the full lock.

-Andi

       reply	other threads:[~2002-07-23 17:06 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <EE83E551E08D1D43AD52D50B9F511092E1149F@ntserver2.suse.lists.linux.kernel>
2002-07-23 17:07 ` Andi Kleen [this message]
2002-07-23 18:01   ` Problem with msync system call Trond Myklebust
2002-07-23 19:36 Gregory Giguashvili
  -- strict thread matches above, loose matches on Subject: below --
2002-07-23 19:04 Gregory Giguashvili
2002-07-23 18:45 Gregory Giguashvili
2002-07-23 18:06 ` Andi Kleen
2002-07-23 18:00 Gregory Giguashvili
2002-07-23 16:58 Gregory Giguashvili
2002-07-23 16:31 ` Dr. Michael Weller

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