From: Werner Almesberger <wa@almesberger.net>
To: Jamie Lokier <jamie@shareable.org>
Cc: Jens Axboe <axboe@suse.de>, linux-fsdevel@vger.kernel.org
Subject: Re: barriers vs. reads
Date: Tue, 22 Jun 2004 15:45:32 -0300 [thread overview]
Message-ID: <20040622154532.F1325@almesberger.net> (raw)
In-Reply-To: <20040622112802.GA21456@mail.shareable.org>; from jamie@shareable.org on Tue, Jun 22, 2004 at 12:28:02PM +0100
Jamie Lokier wrote:
> 1. A read _which doesn't overlap writes before the barrier_
> should be ok before the barrier with no visible change.
Ah, that's an excellent point. Thanks !
- Werner
--
_________________________________________________________________________
/ Werner Almesberger, Buenos Aires, Argentina wa@almesberger.net /
/_http://www.almesberger.net/____________________________________________/
next prev parent reply other threads:[~2004-06-22 18:45 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-06-22 3:53 barriers vs. reads Werner Almesberger
2004-06-22 7:39 ` Jens Axboe
2004-06-22 7:50 ` Werner Almesberger
2004-06-22 7:55 ` Jens Axboe
2004-06-22 8:34 ` Werner Almesberger
2004-06-22 10:08 ` Jens Axboe
2004-06-22 11:28 ` Jamie Lokier
2004-06-22 11:32 ` Jens Axboe
2004-06-22 17:12 ` Bryan Henderson
2004-06-22 20:53 ` Jens Axboe
2004-06-23 16:41 ` Bryan Henderson
2004-06-23 16:52 ` Jens Axboe
2004-06-23 16:53 ` Jamie Lokier
2004-06-23 21:08 ` Bryan Henderson
2004-06-23 23:23 ` Werner Almesberger
2004-06-24 13:43 ` Jamie Lokier
2004-06-24 14:32 ` Christoph Hellwig
2004-06-24 17:05 ` Werner Almesberger
2004-06-22 18:53 ` Werner Almesberger
2004-06-22 19:57 ` Jamie Lokier
2004-06-22 23:13 ` Werner Almesberger
2004-06-22 20:57 ` Jens Axboe
2004-06-22 23:10 ` Werner Almesberger
2004-06-23 0:14 ` Jamie Lokier
2004-06-23 6:27 ` Jens Axboe
2004-06-22 18:45 ` Werner Almesberger [this message]
2004-06-22 19:07 ` Guy
-- strict thread matches above, loose matches on Subject: below --
2004-06-24 0:48 Werner Almesberger
2004-06-24 3:39 ` Werner Almesberger
2004-06-24 8:00 ` Herbert Poetzl
2004-06-24 12:16 ` Werner Almesberger
2004-06-24 13:36 ` Jamie Lokier
2004-06-24 17:02 ` Werner Almesberger
2004-06-24 16:39 ` Steve Lord
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