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Re: Linux Shared Memory Issue

To: Maurice Turcotte <turcotte@broadcom.com>
Subject: Re: Linux Shared Memory Issue
From: Florian Lohoff <flo@rfc822.org>
Date: Thu, 25 Apr 2002 17:36:22 +0200
Cc: linux-mips@oss.sgi.com, Maurice Turcotte <mturc@broadcom.com>
In-reply-to: <NDBBKEAAOJECIDBJKLIHOEDDCDAA.turcotte@broadcom.com>
Organization: rfc822 - pure communication
References: <NDBBKEAAOJECIDBJKLIHOEDDCDAA.turcotte@broadcom.com>
Sender: owner-linux-mips@oss.sgi.com
User-agent: Mutt/1.3.28i
On Wed, Apr 24, 2002 at 05:27:12PM -0400, Maurice Turcotte wrote:
> Greetings:
> 
> I am having a problem with Linux Kernel 2.4.5 on a mips.
> 
> I have two processes using share memory for IPC. This same
> code works fine with Kernel 2.4.7 on a x86. The problem is 
> that the second process reads old data out of the shared
> memory.

This also shows with x-windows on mips with shared pixmaps.

We see this for a long time and did not come to a solution.

Flo
-- 
Florian Lohoff                  flo@rfc822.org             +49-5201-669912
Nine nineth on september the 9th              Welcome to the new billenium

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