Re: [PATCH 1/2] perf vendor events arm64: fix swapped MetricGroup for Tegra410 L1 prefetcher metrics

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Newsgroups org.kernel.vger.linux-perf-users
Message-ID <[email protected]> 
> From: Saurav Sachidanand <[email protected]>
> 
> The L1D prefetcher metrics (l1d_cache_rw_miss_ratio, l1d_demand_accesses,
> etc.) were incorrectly assigned to MetricGroup "L1I_Prefetcher_Effectiveness"
> and vice versa. This causes 'perf stat --metric-group L1D_Prefetcher_Effectiveness'
> to display L1I metrics, which is misleading.
> 
> Swap the MetricGroup assignments so L1D metrics are in the L1D group and
> L1I metrics are in the L1I group.
> 
> Fixes: 86ff690f45cc ("perf vendor events arm64: Add Tegra410 Olympus PMU events")
> Signed-off-by: Saurav Sachidanand <[email protected]>

Sashiko has reviewed this patch and found no issues. It looks great!

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Sashiko AI review · https://sashiko.dev/#/patchset/[email protected]?part=1
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