linux-kernel - Re: [PATCH 6/9][RFC] kprobes: Allow probe on ftrace reserved text (but move it)

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Message-ID: <1336575010.14207.210.camel@gandalf.stny.rr.com>
Date:	Wed, 09 May 2012 10:50:10 -0400
From:	Steven Rostedt <rostedt@...dmis.org>
To:	Masami Hiramatsu <masami.hiramatsu.pt@...achi.com>
Cc:	"Frank Ch. Eigler" <fche@...hat.com>, linux-kernel@...r.kernel.org,
	Ingo Molnar <mingo@...e.hu>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Frederic Weisbecker <fweisbec@...il.com>,
	"H. Peter Anvin" <hpa@...or.com>, yrl.pp-manager.tt@...achi.com
Subject: Re: [PATCH 6/9][RFC] kprobes: Allow probe on ftrace reserved text
 (but move it)

On Wed, 2012-05-09 at 18:02 +0900, Masami Hiramatsu wrote:

> And I got an concrete idea of kprobes call-optimization which
> uses call instead of jump. That will make ftrace-based optimization
> very easy. :)

I just uploaded my devel branch. If you want to make suggestions, or
even modify and add to what I have, feel free:

   git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git

rfc/kprobes/ftrace-v2

-- Steve


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