From: Ingo Molnar <mingo@elte.hu>
To: Alan Stern <stern@rowland.harvard.edu>
Cc: Andrew Morton <akpm@osdl.org>,
Prasanna S Panchamukhi <prasanna@in.ibm.com>,
Kernel development list <linux-kernel@vger.kernel.org>,
Roland McGrath <roland@redhat.com>
Subject: Re: [PATCH] Kwatch: kernel watchpoints using CPU debug registers
Date: Wed, 17 Jan 2007 10:44:54 +0100 [thread overview]
Message-ID: <20070117094454.GB19093@elte.hu> (raw)
In-Reply-To: <Pine.LNX.4.44L0.0701161153200.2276-100000@iolanthe.rowland.org>
* Alan Stern <stern@rowland.harvard.edu> wrote:
> From: Alan Stern <stern@rowland.harvard.edu>
>
> This patch (as839) implements the Kwatch (kernel-space hardware-based
> watchpoints) API for the i386 architecture. The API is explained in
> the kerneldoc for register_kwatch() in arch/i386/kernel/kwatch.c.
i think it would be nice to have this ontop of Roland's utrace
infrastructure, which nicely modularizes all hardware debugging
capabilities and detaches it from ptrace.
Ingo
next prev parent reply other threads:[~2007-01-17 9:46 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-01-16 16:55 [PATCH] Kwatch: kernel watchpoints using CPU debug registers Alan Stern
2007-01-16 23:35 ` Christoph Hellwig
2007-01-17 16:33 ` Alan Stern
2007-01-17 9:44 ` Ingo Molnar [this message]
2007-01-17 16:17 ` Alan Stern
2007-01-18 0:12 ` Christoph Hellwig
2007-01-18 7:31 ` Ingo Molnar
2007-01-18 15:37 ` Alan Stern
2007-01-18 22:33 ` Christoph Hellwig
2007-01-22 16:54 ` [PATCH - revised] " Alan Stern
2007-02-06 4:25 ` [PATCH] " Roland McGrath
[not found] <20070206042153.66AB418005D@magilla.sf.frob.com>
2007-02-06 19:58 ` Alan Stern
2007-02-07 2:56 ` Roland McGrath
[not found] <20070207025008.1B11118005D@magilla.sf.frob.com>
2007-02-07 19:22 ` Alan Stern
2007-02-07 22:08 ` Bob Copeland
2007-02-09 10:21 ` Roland McGrath
2007-02-09 15:54 ` Alan Stern
2007-02-09 23:31 ` Roland McGrath
2007-02-10 4:32 ` Alan Stern
2007-02-18 3:03 ` Roland McGrath
2007-02-21 20:35 ` Alan Stern
2007-02-22 11:43 ` S. P. Prasanna
2007-02-23 2:19 ` Roland McGrath
2007-02-23 16:55 ` Alan Stern
2007-02-24 0:08 ` Roland McGrath
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