From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sc8-sf-mx1-b.sourceforge.net ([10.3.1.91] helo=mail.sourceforge.net) by sc8-sf-list1-new.sourceforge.net with esmtp (Exim 4.43) id 1IbHHl-0000aA-KW for user-mode-linux-devel@lists.sourceforge.net; Fri, 28 Sep 2007 07:57:45 -0700 Received: from saraswathi.solana.com ([198.99.130.12]) by mail.sourceforge.net with esmtps (TLSv1:AES256-SHA:256) (Exim 4.44) id 1IbHHk-0005Z7-3L for user-mode-linux-devel@lists.sourceforge.net; Fri, 28 Sep 2007 07:57:45 -0700 Date: Fri, 28 Sep 2007 10:57:34 -0400 From: Jeff Dike Message-ID: <20070928145734.GA7010@c2.user-mode-linux.org> References: Mime-Version: 1.0 Content-Disposition: inline In-Reply-To: Subject: Re: [uml-devel] Fwd: How can I write a programm on host to ptrace processes on uml in SKAS mode List-Id: The user-mode Linux development list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: user-mode-linux-devel-bounces@lists.sourceforge.net Errors-To: user-mode-linux-devel-bounces@lists.sourceforge.net To: fang zheng Cc: user-mode-linux-devel@lists.sourceforge.net 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 -- Work email - jdike at linux dot intel dot com ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ User-mode-linux-devel mailing list User-mode-linux-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel