From: Karim Yaghmour <karim@opersys.com>
To: bluefoxicy@linux.net
Cc: linux-kernel@vger.kernel.org
Subject: Re: Kernel-User shared buffer
Date: Sat, 06 Mar 2004 16:05:00 -0500 [thread overview]
Message-ID: <404A3CFC.1050603@opersys.com> (raw)
In-Reply-To: <20040306000616.1D51F3953@sitemail.everyone.net>
john moser wrote:
> I'm trying to create a shared buffer for realtime communication
> between the kernel and a userspace application. All allocation
> is done for the userspace task in the kernel, and the kernel is
> to write to the ram from within syscalls made by other
> processes.
I'm not sure what you mean by "realtime", but have a look at relayfs:
http://www.opersys.com/relayfs/index.html
Karim
--
Author, Speaker, Developer, Consultant
Pushing Embedded and Real-Time Linux Systems Beyond the Limits
http://www.opersys.com || karim@opersys.com || 1-866-677-4546
next prev parent reply other threads:[~2004-03-06 21:00 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-03-06 0:06 Kernel-User shared buffer john moser
2004-03-06 21:05 ` Karim Yaghmour [this message]
[not found] <819206922@toto.iv>
2004-03-09 0:49 ` Peter Chubb
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