From: "Frank Ch. Eigler" <fche@redhat.com>
To: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Roland McGrath <roland@redhat.com>,
Linus Torvalds <torvalds@linux-foundation.org>,
Andrew Morton <akpm@linux-foundation.org>,
Ingo Molnar <mingo@elte.hu>, Steven Rostedt <rostedt@goodmis.org>,
utrace-devel@redhat.com, linux-kernel@vger.kernel.org,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
Thomas Gleixner <tglx@linutronix.de>
Subject: Re: [PATCH 3/3] utrace-based ftrace "process" engine, v2
Date: Sat, 21 Mar 2009 19:38:39 -0400 [thread overview]
Message-ID: <20090321233839.GB5157@redhat.com> (raw)
In-Reply-To: <20090321223759.GA22770@x200.localdomain>
Hi -
On Sun, Mar 22, 2009 at 01:37:59AM +0300, Alexey Dobriyan wrote:
> [...]
> struct task_struct::utrace became embedded struct. This is good and
> should remove quite a few of utrace bugs. Better late than never.
Yeah.
> However, "rewrite-ptrace-via-utrace" patch was omitted, so almost
> noone can easily see by how much situation improved. [...] Will
> ptrace(2) will be rewritten through utrace?
Yes, I believe that is Roland's intent. I believe it was separated
from the current suite of patches for staging purposes, to merge the
most solid code up first. The code is available from the utrace git
tree in the utrace-ptrace branch.
- FChE
next prev parent reply other threads:[~2009-03-21 23:40 UTC|newest]
Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-03-21 1:39 [PATCH 0/3] utrace Roland McGrath
2009-03-21 1:41 ` [PATCH 1/3] signals: tracehook_notify_jctl change Roland McGrath
2009-03-21 1:41 ` [PATCH 2/3] utrace core Roland McGrath
2009-03-21 8:49 ` Andrew Morton
2009-03-21 14:08 ` Renzo Davoli
2009-03-21 14:34 ` Ingo Molnar
2009-03-21 16:37 ` Renzo Davoli
2009-03-21 16:44 ` Ingo Molnar
2009-03-23 4:34 ` Roland McGrath
2009-03-23 4:35 ` Roland McGrath
2009-03-23 10:57 ` Will Newton
2009-03-21 1:42 ` [PATCH 3/3] utrace-based ftrace "process" engine, v2 Roland McGrath
2009-03-21 7:43 ` Ingo Molnar
2009-03-21 8:39 ` Andrew Morton
2009-03-21 9:12 ` Ingo Molnar
2009-03-21 11:19 ` Andrew Morton
2009-03-21 11:51 ` Frank Ch. Eigler
2009-03-21 12:04 ` Andrew Morton
2009-03-21 12:57 ` Frank Ch. Eigler
2009-03-21 15:45 ` Ingo Molnar
2009-03-21 20:35 ` Diego Calleja
2009-03-22 12:17 ` Ingo Molnar
2009-03-21 21:34 ` Andrew Morton
2009-03-21 21:51 ` Frank Ch. Eigler
2009-03-21 22:02 ` Linus Torvalds
2009-03-21 22:20 ` Frank Ch. Eigler
2009-03-21 22:37 ` Alexey Dobriyan
2009-03-21 23:38 ` Frank Ch. Eigler [this message]
2009-03-22 10:25 ` Ingo Molnar
2009-03-23 5:33 ` Roland McGrath
2009-03-23 5:20 ` Roland McGrath
2009-03-22 12:37 ` Ingo Molnar
2009-03-23 13:48 ` Alexey Dobriyan
2009-03-23 15:14 ` Oleg Nesterov
2009-03-23 21:44 ` Theodore Tso
2009-03-30 22:18 ` Andrew Morton
2009-03-30 22:52 ` Frank Ch. Eigler
2009-03-31 9:17 ` Peter Zijlstra
2009-03-31 11:27 ` Peter Zijlstra
2009-03-31 11:38 ` Frank Ch. Eigler
2009-03-31 16:25 ` Christoph Hellwig
2009-03-31 20:54 ` Roland McGrath
2009-03-21 21:48 ` Frank Ch. Eigler
2009-03-22 12:08 ` Ingo Molnar
2009-03-22 12:53 ` Ingo Molnar
2009-03-23 20:25 ` Frank Ch. Eigler
2009-03-23 20:39 ` Linus Torvalds
2009-03-23 5:09 ` Roland McGrath
2009-03-24 5:29 ` Ananth N Mavinakayanahalli
2009-03-24 5:54 ` Andrew Morton
2009-03-24 6:10 ` Ananth N Mavinakayanahalli
2009-03-23 4:49 ` Roland McGrath
2009-03-23 6:34 ` Ingo Molnar
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