linux-kernel - Re: Using ftrace/perf as a basis for generic seccomp

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Message-ID: <1296829915.26581.658.camel@laptop>
Date:	Fri, 04 Feb 2011 15:31:55 +0100
From:	Peter Zijlstra <a.p.zijlstra@...llo.nl>
To:	Eric Paris <eparis@...hat.com>
Cc:	Frederic Weisbecker <fweisbec@...il.com>,
	Stefan Fritsch <sf@...itsch.de>, Ingo Molnar <mingo@...e.hu>,
	Masami Hiramatsu <masami.hiramatsu.pt@...achi.com>,
	linux-kernel@...r.kernel.org, agl@...gle.com, tzanussi@...il.com,
	Jason Baron <jbaron@...hat.com>,
	Mathieu Desnoyers <mathieu.desnoyers@...icios.com>,
	2nddept-manager@....hitachi.co.jp,
	Steven Rostedt <rostedt@...dmis.org>,
	Arnaldo Carvalho de Melo <acme@...hat.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	James Morris <jmorris@...ei.org>
Subject: Re: Using ftrace/perf as a basis for generic seccomp

On Thu, 2011-02-03 at 20:50 -0500, Eric Paris wrote:
> I'm going to try to work on it over
> the next week or two.  

What is your use-case? Going by: http://lwn.net/Articles/332990/ syscall
based stuff (seccomp) is broken by design.

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