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From: "Bryan O'Sullivan" <bos@serpentine.com>
To: Rob Fuller <rfuller@nsisoftware.com>
Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org
Subject: Re: broken VM in 2.4.10-pre9
Date: 19 Sep 2001 15:51:45 -0700	[thread overview]
Message-ID: <878zfaiyke.fsf@pelerin.serpentine.com> (raw)
In-Reply-To: <878A2048A35CD141AD5FC92C6B776E4907B7A5@xchgind02.nsisw.com>

r> I believe reverse mappings are an essential feature for memory
r> mapped files in order for Linux to support sophisticated
r> distributed file systems or distributed shared memory.

You already have the needed mechanisms for memory-mapped files in the
distributed FS case.  Distributed shared memory is much less
convincing, as DSM types have their heads irretrievably stuck up their
ar^Hcademia.

        <b
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  parent reply	other threads:[~2001-09-19 22:51 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-09-19 22:15 Rob Fuller
2001-09-19 22:21 ` David S. Miller
2001-09-19 22:30 ` Alan Cox
2001-09-19 22:48 ` Eric W. Biederman
2001-09-19 22:51 ` Bryan O'Sullivan [this message]
  -- strict thread matches above, loose matches on Subject: below --
2001-09-17 15:40 Rob Fuller
2001-09-17 16:03 ` Eric W. Biederman
2001-09-19  9:45   ` Daniel Phillips
2001-09-19 19:45     ` Alan Cox
2001-09-19 21:03       ` Eric W. Biederman
2001-09-19 22:04         ` Alan Cox
2001-09-19 22:26           ` Eric W. Biederman
2001-09-19 23:05           ` Rik van Riel
2001-09-20 11:28           ` Daniel Phillips
2001-09-20 12:06             ` Rik van Riel
2001-09-21  8:13               ` Daniel Phillips
2001-09-21 12:10                 ` Rik van Riel
2001-09-21 15:27                 ` Jan Harkes
2001-09-22  7:09                   ` Daniel Phillips
2001-09-25 11:04                     ` Mike Fedyk
2001-09-20 12:57             ` Alan Cox
2001-09-20 13:40               ` Daniel Phillips
2001-09-24 22:50           ` Pavel Machek
2001-09-26 18:22             ` Marcelo Tosatti
2001-09-26 23:44               ` Pavel Machek
2001-09-27 13:52                 ` Eric W. Biederman
2001-10-01 11:37                 ` Marcelo Tosatti
2001-09-19 23:00         ` Rik van Riel
2001-09-21  8:23           ` Eric W. Biederman
2001-09-21 12:01             ` Rik van Riel
2001-09-22  2:14             ` Alexander Viro
2001-09-22  3:09               ` Rik van Riel
2001-09-19 21:37       ` Eric W. Biederman
2001-09-19 21:55         ` David S. Miller
2001-09-20 13:02           ` Rik van Riel
     [not found] <Pine.LNX.4.33L.0109161330000.9536-100000@imladris.rielhome.conectiva>
2001-09-17  8:06 ` Eric W. Biederman
2001-09-17 12:12   ` Rik van Riel
2001-09-17 15:45     ` Eric W. Biederman

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