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Maxim Levitsky authored
clear_cpu_cap(&boot_cpu_data) is very similar to setup_clear_cpu_cap() except that the latter also sets a bit in 'cpu_caps_cleared' which later clears the same cap in secondary cpus, which is likely what is meant here. Fixes: 47125db2 ("perf/x86/intel/lbr: Support Architectural LBR") Signed-off-by:
Maxim Levitsky <mlevitsk@redhat.com> Signed-off-by:
Peter Zijlstra (Intel) <peterz@infradead.org> Reviewed-by:
Kan Liang <kan.liang@linux.intel.com> Link: https://lkml.kernel.org/r/20220718141123.136106-2-mlevitsk@redhat.com
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