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Jiri Olsa authored
Tzvetomir Stoyanov reported an issue with using macro perf_cpu_map__for_each_cpu using private perf_cpu object. The issue is caused by recent change that wrapped cpu in struct perf_cpu to distinguish it from cpu indexes. We need to make struct perf_cpu public. Add a simple test for using the perf_cpu_map__for_each_cpu macro. Fixes: 6d18804b ("perf cpumap: Give CPUs their own type") Reported-by: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com> Signed-off-by: Jiri Olsa <jolsa@kernel.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Ian Rogers <irogers@google.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lore.kernel.org/lkml/20220215153713.31395-1-jolsa@kernel.orgSigned-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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