On Monday 03 December 2007 14:53:27 Markus Metzger wrote:
> > Cool. It's been on my list to look into exposing those features
> > somehow. I hadn't planned on doing it until after the utrace stuff
> > settles and there is a more coherent interface context in which to do
> > it.
>
> I'm looking very much forward to utrace. From what I read so far, this is
> a much nicer interface.
Just don't wait for that. utrace doesn't seem to have any concrete
plans to merge any time soon AFAIK[1] and it would be a shame to delay an useful
feature forever.
[1] At least the patches have not reached any mailing lists
> What did you have in mind when you asked for kernel-mode support?
I asked about that earlier too and I would like to see per CPU traces
for ring 0 with some way to dump that on crashes or on user trigger.
-Andi
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