perf: Remove unused PERF_PMU_CAP_HETEROGENEOUS_CPUS capability
Since commit bd275681 ("perf: Rewrite core context handling") the relationship between perf_event_context and PMUs has changed so that the error scenario that PERF_PMU_CAP_HETEROGENEOUS_CPUS originally silenced no longer exists. Remove the capability to avoid confusion that it actually influences any perf core behavior and shift down the following capability bits to fill in the unused space. This change should be a no-op. Signed-off-by: James Clark <james.clark@arm.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com> Acked-by: Ian Rogers <irogers@google.com> Link: https://lore.kernel.org/r/20230724134500.970496-5-james.clark@arm.com
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