Messages in this thread | | | Date | Wed, 7 Sep 2022 11:51:56 +0530 | Subject | Re: [PATCH] perf: Consolidate branch sample filter helpers | From | Anshuman Khandual <> |
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On 9/6/22 15:39, Peter Zijlstra wrote: > On Tue, Sep 06, 2022 at 02:14:14PM +0530, Anshuman Khandual wrote: >> Besides the branch type filtering requests, 'event.attr.branch_sample_type' >> also contains various flags indicating which additional information should >> be captured, along with the base branch record. These flags help configure >> the underlying hardware, and capture the branch records appropriately when >> required e.g after PMU interrupt. But first, this moves an existing helper >> perf_sample_save_hw_index() into the header before adding some more helpers >> for other branch sample filter flags. >> >> Cc: Peter Zijlstra <peterz@infradead.org> >> Cc: Ingo Molnar <mingo@redhat.com> >> Cc: Arnaldo Carvalho de Melo <acme@kernel.org> >> Cc: linux-perf-users@vger.kernel.org >> Cc: linux-kernel@vger.kernel.org >> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org> >> Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com> >> --- >> Hello Peter, >> >> Could you please consider taking this patch along with others on the perf >> ABI series. This patch has been part of the original BRBE driver series, >> which will have one less patch to include going forward. Thank you. >> >> - Anshuman >> >> This applies on v6.0-rc4 but after applying the following patch series >> >> https://lore.kernel.org/all/20220824044822.70230-1-anshuman.khandual@arm.com/ >> > > Yeah, but it doesn't cleanly apply to tip/perf/core.... > > The conflict looks trivial, let me stomp on it to make it fit :-)
Thank you.
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