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From: Steven Rostedt <rostedt@goodmis.org>
To: Werner Almesberger <wa@almesberger.net>
Cc: "H. Peter Anvin" <hpa@zytor.com>, LKML <linux-kernel@vger.kernel.org>
Subject: Re: [RFC] dynamic syscalls revisited
Date: Tue, 14 Dec 2004 21:14:19 -0500	[thread overview]
Message-ID: <1103076859.3582.66.camel@localhost.localdomain> (raw)
In-Reply-To: <20041214201449.A4527@almesberger.net>

On Tue, 2004-12-14 at 20:14 -0300, Werner Almesberger wrote:
> Steven Rostedt wrote:
> > It can be easier to send the wrong command to a device, or even the
> > wrong device than to use a wrong system call.  
> 
> So invent some /dev/syscall/<syscall-device-name> and you've reduced
> this to good old clashes in a flat name space. You can hide all the
> ugliness, sanity checking, etc. in a library.
> 

Already working on something. But I was a little distracted by some real
work :-)   But I'll have a little device driver that can implement
dynamic system calls soon, and a library that will hide the real
ugliness.

> I also think that a more direct approach for dynamic syscalls would
> be nice, but the current status quo is far from unbearable.
> 
> 
> - Werner
> 

  reply	other threads:[~2004-12-15  2:14 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-11-29 15:11 [PATCH][RFC] dynamic syscalls revisited Steven Rostedt
2004-11-29 15:17 ` Christoph Hellwig
2004-11-29 15:36   ` Steven Rostedt
2004-11-30 19:30     ` Kristian Sørensen
2004-11-29 16:41   ` [RFC] " Jan Engelhardt
2004-11-29 17:10     ` Steven Rostedt
2004-12-05 23:46       ` Adrian Bunk
2004-12-06 16:07         ` Steven Rostedt
2004-12-06 17:16           ` Steven Rostedt
2004-12-06 17:32             ` Zwane Mwaikambo
2004-12-06 17:57               ` linux-os
2004-12-06 18:03               ` Steven Rostedt
2004-12-06 18:18               ` Arjan van de Ven
2004-12-07  0:20           ` Michael Buesch
2004-12-07  0:57             ` Steven Rostedt
2004-12-06 21:14     ` H. Peter Anvin
2004-12-06 22:01       ` Steven Rostedt
2004-12-06 22:20         ` H. Peter Anvin
2004-12-06 22:38           ` Steven Rostedt
2004-12-14 23:14             ` Werner Almesberger
2004-12-15  2:14               ` Steven Rostedt [this message]
2004-12-15  3:35                 ` Steven Rostedt

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