From: Jeff Dike <jdike@addtoit.com>
To: fang zheng <benbencan@gmail.com>
Cc: user-mode-linux-devel@lists.sourceforge.net
Subject: Re: [uml-devel] Fwd: How can I write a programm on host to ptrace processes on uml in SKAS mode
Date: Fri, 28 Sep 2007 10:57:34 -0400 [thread overview]
Message-ID: <20070928145734.GA7010@c2.user-mode-linux.org> (raw)
In-Reply-To: <a6f02da10709280509q39bfb9bavecc02bc67a5e304f@mail.gmail.com>
On Fri, Sep 28, 2007 at 08:09:06PM +0800, fang zheng wrote:
> How can I write a programm on host to ptrace processes on uml in SKAS mode ?
skas3 or skas0? Sounds like you're interested in skas3.
But why does it have to be done from the host rather than from inside UML?
> Is there is some examples about ptrace(PTRACE_SWITCH_MM,
> userspace_pid, 0, mm_fd)?
In UML, sure. But it looks like you found that.
Jeff
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prev parent reply other threads:[~2007-09-28 14:57 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <a6f02da10709280506v2d897a36w24e3887cce1048d5@mail.gmail.com>
2007-09-28 12:09 ` [uml-devel] Fwd: How can I write a programm on host to ptrace processes on uml in SKAS mode fang zheng
2007-09-28 14:57 ` Jeff Dike [this message]
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