Re: [PATCHSET 0/8] perf/core: Prepare sample data for BPF (v3)

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On Wed, Jan 18, 2023 at 11:50:37AM +0100, Peter Zijlstra wrote:
> On Tue, Jan 17, 2023 at 10:05:51PM -0800, Namhyung Kim wrote:
> > Namhyung Kim (8):
> >   perf/core: Save the dynamic parts of sample data size
> >   perf/core: Add perf_sample_save_callchain() helper
> >   perf/core: Add perf_sample_save_raw_data() helper
> >   perf/core: Add perf_sample_save_brstack() helper
> >   perf/core: Set data->sample_flags in perf_prepare_sample()
> >   perf/core: Do not pass header for sample id init
> >   perf/core: Introduce perf_prepare_header()
> >   perf/core: Call perf_prepare_sample() before running BPF
> 
> Thanks!,
> 
> Acked-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx>

Thanks Peter.
The patches look good to me as well.
How do you want to route them bpf-next or tip ?

Namhyung,
I'd also like to see a follow up patch with a selftest/bpf for this.

BPF CI didn't have a chance to really test the set, since
there is a build issue on s390 due to llvm upstream repo.
We're aware and working on that.



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