I'm willing to take a shot at implementing it for xenoprofile. Should be
I'll go and look through the current callgraph related code for oprofile.
I'm starting with the assumption that most of the changes will have to go
into the linux-xen kernel and the hypervisor itself.
Do send me any pointers you think might help.
On 5/18/07, Santos, Jose Renato G <joserenato.santos@...> wrote:
> I am not having much time to work on Oprofile these days... Too busy
> with other things.
> There is no support for calgraph profiling in Xen yet.
> It should not be difficult to add, though. Just need to spend some time
> to add the code. It should be mostly copying code from Linux and I think
> it should not take a lot of time
> Are you interested in helping with that?
> Please let me know. If I find a volunteer who is willing to help with
> coding and testing I will be motivated to find sometime to look at this
> again and provide advice.
> Best regards
> > -----Original Message-----
> > From: Amitabha Roy [mailto:amitabha.roy@...]
> > Sent: Monday, May 14, 2007 6:24 AM
> > To: oprofile-list@...; Santos, Jose Renato G
> > Subject: callgraph profiling in Xen
> > Hi List/Renato
> > When will callgraph profiling be available on Xen + Oprofile
> > ? Is there already a patch somewhere that I can use or is it
> > still WIP ?
> > Thanks
> > -Amitabha