From: Jan Kratochvil <jan.kratochvil@redhat.com>
To: Andrew Vagin <avagin@gmail.com>
Cc: Pedro Alves <palves@redhat.com>, Oleg Nesterov <oleg@redhat.com>,
Pavel Emelyanov <xemul@parallels.com>, Tejun Heo <tj@kernel.org>,
Andrew Vagin <avagin@openvz.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Cyrill Gorcunov <gorcunov@openvz.org>
Subject: Re: [PATCH] ptrace: add ability to get clear_tid_address
Date: Wed, 8 Feb 2012 19:12:22 +0100 [thread overview]
Message-ID: <20120208181222.GA12787@host2.jankratochvil.net> (raw)
In-Reply-To: <4F327B99.7020602@gmail.com>
On Wed, 08 Feb 2012 14:41:45 +0100, Andrew Vagin wrote:
> I want to say, that when you have trouble with child_tid_address,
> you may want to get it.
> If the code is your, you may get it via prctl, but if it's not, what
> will you do?
GDB does PTRACE_ARCH_PRCTL (amd64-linux-nat.c) - without inserting any code
into the debuggee. How it can be simplified more?
Jan
next prev parent reply other threads:[~2012-02-08 18:12 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-03 11:11 Andrew Vagin
2012-02-03 16:25 ` Tejun Heo
2012-02-03 16:30 ` Cyrill Gorcunov
2012-02-03 16:41 ` Oleg Nesterov
2012-02-03 16:54 ` Cyrill Gorcunov
2012-02-03 16:45 ` Pavel Emelyanov
2012-02-03 16:51 ` Oleg Nesterov
2012-02-07 20:07 ` Pedro Alves
2012-02-07 20:56 ` Cyrill Gorcunov
2012-02-07 21:15 ` Pedro Alves
2012-02-07 21:51 ` Cyrill Gorcunov
2012-02-08 12:30 ` Pedro Alves
2012-02-08 12:42 ` Cyrill Gorcunov
2012-02-08 17:31 ` Oleg Nesterov
2012-02-08 18:04 ` Pedro Alves
2012-02-08 19:02 ` Oleg Nesterov
2012-02-08 19:20 ` Cyrill Gorcunov
2012-02-08 19:21 ` Jan Kratochvil
2012-02-08 19:42 ` Pedro Alves
2012-02-08 13:41 ` Andrew Vagin
2012-02-08 18:12 ` Jan Kratochvil [this message]
2012-02-10 3:02 ` Jamie Lokier
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