Re: [uml-devel] [PATCH 0/2] ptrace_vm: ptrace for syscall emulation virtual machines

2009-03-24 Thread Renzo Davoli
> I just finished reading all of them. Good work! :) > Thanks. Comments below. I am thanking you, not viceversa! > > Why not introduce a new request for PTRACE_VM but use *tags* in 'addr'? > We are taking risks of breaking the existing code. :) Yes, there is a minimal risk to break some code. Thi

Re: [uml-devel] [PATCH 1/2] ptrace_vm: ptrace for syscall emulation virtual machines

2009-03-24 Thread Renzo Davoli
patch #1. Rebased on 2.6.29 and Cong's objections fixed. renzo Signed-off-by: Renzo Davoli --- diff -Naur linux-2.6.29/include/linux/ptrace.h linux-2.6.29-vm/include/linux/ptrace.h --- linux-2.6.29/include/linux/ptrace.h 2009-03-24 00:12:14.0 +0100 +++ linux-2.6.29-vm/include/l

Re: [uml-devel] [PATCH 2/2] ptrace_vm: ptrace for syscall emulation virtual machines

2009-03-24 Thread Renzo Davoli
Patch rebased on 2.6.29. I have fixed the code following Cong's suggestion. renzo Although get_using_sysptvm is used as a boolean, I have left it int just for the sake of simmetry with get_using_sysemu. It could be safely changed to boolean at any time. Signed-off-by: Renzo Davoli --- di