Messages in this thread | | | Date | Sat, 13 Apr 2024 12:53:38 +0200 | From | Peter Zijlstra <> | Subject | Re: [RFC PATCH 0/4] perf: Correlating user process data to samples |
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On Fri, Apr 12, 2024 at 09:37:24AM -0700, Beau Belgrave wrote:
> > Anyway, since we typically run stuff from NMI context, accessing user > > data is 'interesting'. As such I would really like to make this work > > depend on the call-graph rework that pushes all the user access bits > > into return-to-user. > > Cool, I assume that's the SFRAME work? Are there pointers to work I > could look at and think about what a rebase looks like? Or do you have > someone in mind I should work with for this?
I've been offline for a little while and still need to catch up with things myself.
Josh was working on that when I dropped off IIRC, I'm not entirely sure where things are at currently (and there is no way I can ever hope to process the backlog).
Anybody know where we are with that?
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