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 1/2] ptrace_vm: ptrace for syscall emulation virtual machines

2009-03-16 Thread Américo Wang
On Wed, Mar 11, 2009 at 02:41:03PM +0100, Renzo Davoli wrote: >I am re-submitting the two patches. Now they should be (more) >consistent with the Coding Style specifications. > >This patch adds the new PTRACE_VM_SKIPCALL and PTRACE_VM_SKIPEXIT >tags for ptrace's addr parameter. >In this way it is p

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

2009-03-11 Thread Renzo Davoli
I am re-submitting the two patches. Now they should be (more) consistent with the Coding Style specifications. This patch adds the new PTRACE_VM_SKIPCALL and PTRACE_VM_SKIPEXIT tags for ptrace's addr parameter. In this way it is possible to (eventually) get rid of PTRACE_SYSEMU PTRACE_SYSEMU_SINGL

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

2009-03-10 Thread Renzo Davoli
This patch adds the new PTRACE_VM_SKIPCALL and PTRACE_VM_SKIPEXIT tags for ptrace's addr parameter. In this way it is possible to (eventually) get rid of PTRACE_SYSEMU PTRACE_SYSEMU_SINGLESTEP, while providing not only the same features but a more general support for Virtual Machines. Part#1: trace