Messages in this thread | | | From | Rob Herring <> | Date | Thu, 25 Aug 2022 14:43:42 -0500 | Subject | Re: [PATCH RFC v1 2/3] perf: Add perf_event_attr::config3 |
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On Thu, Aug 25, 2022 at 2:31 PM Arnaldo Carvalho de Melo <acme@kernel.org> wrote: > > Em Thu, Aug 25, 2022 at 01:08:01PM -0500, Rob Herring escreveu: > > Arm SPEv1.2 adds another 64-bits of event filtering control. As the > > existing perf_event_attr::configN fields are all used up for SPE PMU, an > > additional field is needed. Add a new 'config3' field. > > Try not to have tools/ and kernel code in the same patch, else you'll > burden kernel developers into testing tools/, which so far has been > refrained.
I knew that, but assumed the header was special...
Rob
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