* [uml-devel] Fwd: How can I write a programm on host to ptrace processes on uml in SKAS mode [not found] <a6f02da10709280506v2d897a36w24e3887cce1048d5@mail.gmail.com> @ 2007-09-28 12:09 ` fang zheng 2007-09-28 14:57 ` Jeff Dike 0 siblings, 1 reply; 2+ messages in thread From: fang zheng @ 2007-09-28 12:09 UTC (permalink / raw) To: user-mode-linux-devel [-- Attachment #1: Type: text/plain, Size: 423 bytes --] ---------- Forwarded message ---------- From: fang zheng <benbencan@gmail.com> Date: 2007-9-28 下午8:06 Subject: How can I write a programm on host to ptrace processes on uml in SKAS mode To: Jeff Dike <jdike@addtoit.com> How can I write a programm on host to ptrace processes on uml in SKAS mode ? Is there is some examples about ptrace(PTRACE_SWITCH_MM, userspace_pid, 0, mm_fd)? Eager to hear from you . Many thanks. [-- Attachment #2: Type: text/plain, Size: 228 bytes --] ------------------------------------------------------------------------- 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/ [-- Attachment #3: Type: text/plain, Size: 194 bytes --] _______________________________________________ User-mode-linux-devel mailing list User-mode-linux-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel ^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [uml-devel] Fwd: How can I write a programm on host to ptrace processes on uml in SKAS mode 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 0 siblings, 0 replies; 2+ messages in thread From: Jeff Dike @ 2007-09-28 14:57 UTC (permalink / raw) To: fang zheng; +Cc: user-mode-linux-devel 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 ^ permalink raw reply [flat|nested] 2+ messages in thread
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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
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