Backporting a patch from upstream and bzr workflows.

2011-01-19 Thread Ramana Radhakrishnan
Hi , So rather than manually backporting a patch from upstream "trunk" I decided to try using bzr for this yesterday. Even though this was a slow process and thanks to some help from Michael on IRC last night I think I got it right finally. However I can't get bzr visualize to show me the revision

Re: Fwd: RE: [RFC][PATCH] ARM: ptrace: remove single-step emulation code

2011-01-19 Thread Nicolas Pitre
On Wed, 19 Jan 2011, Loïc Minier wrote: > actually, I thought ltrace was still a toolchain WG topic, but it had > been moved to developer platform: > https://wiki.linaro.org/Releases/1105/TechnicalTopics#Developer%20Platform > https://blueprints.launchpad.net/ubuntu/+spec/other-linaro-n-profil

Re: Fwd: RE: [RFC][PATCH] ARM: ptrace: remove single-step emulation code

2011-01-19 Thread Steve Langasek
On Wed, Jan 19, 2011 at 05:24:38PM +0100, Loïc Minier wrote: > actually, I thought ltrace was still a toolchain WG topic, but it had > been moved to developer platform: > https://wiki.linaro.org/Releases/1105/TechnicalTopics#Developer%20Platform > https://blueprints.launchpad.net/ubuntu/+spec/o

Re: Fwd: RE: [RFC][PATCH] ARM: ptrace: remove single-step emulation code

2011-01-19 Thread Loïc Minier
actually, I thought ltrace was still a toolchain WG topic, but it had been moved to developer platform: https://wiki.linaro.org/Releases/1105/TechnicalTopics#Developer%20Platform https://blueprints.launchpad.net/ubuntu/+spec/other-linaro-n-profiling-tools oddly, ltrace was apparently verified

Re: Fwd: RE: [RFC][PATCH] ARM: ptrace: remove single-step emulation code

2011-01-19 Thread Nicolas Pitre
On Wed, 19 Jan 2011, Loïc Minier wrote: > Hey > > I think we need to keep an eye on this and be ready to check ltrace if > this gets merged I think ltrace is broken already and needs to be fixed regardless. Motivations for the removal of PTRACE_SINGLESTEP on ARM are: 1.) Only a subs

Fwd: RE: [RFC][PATCH] ARM: ptrace: remove single-step emulation code

2011-01-19 Thread Loïc Minier
Hey I think we need to keep an eye on this and be ready to check ltrace if this gets merged Cheers -- Loïc Minier --- Begin Message --- Hi Russell, > On Wed, Jan 19, 2011 at 03:07:15PM +, Will Deacon wrote: > > I'm posting this as an RFC to see if anybody has a good reason to k