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authorIan Rogers <irogers@google.com>2022-01-04 22:13:37 -0800
committerArnaldo Carvalho de Melo <acme@redhat.com>2022-01-12 14:28:22 -0300
commit472832d2c000b9611feaea66fe521055c3dbf17a (patch)
tree154aa0246a9c0d48696cda9d0914b9bfbca42820 /tools/perf/builtin-bench.c
parent80b82f3b65e94ba22d3f12a98f7ecc56cc14c903 (diff)
downloadlinux-472832d2c000b9611feaea66fe521055c3dbf17a.tar.bz2
perf evlist: Refactor evlist__for_each_cpu()
Previously evlist__for_each_cpu() needed to iterate over the evlist in an inner loop and call "skip" routines. Refactor this so that the iteratr is smarter and the next function can update both the current CPU and evsel. By using a cpu map index, fix apparent off-by-1 in __run_perf_stat's call to perf_evsel__close_cpu(). Signed-off-by: Ian Rogers <irogers@google.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: James Clark <james.clark@arm.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: John Garry <john.garry@huawei.com> Cc: Kajol Jain <kjain@linux.ibm.com> Cc: Kan Liang <kan.liang@linux.intel.com> Cc: Leo Yan <leo.yan@linaro.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Mathieu Poirier <mathieu.poirier@linaro.org> Cc: Mike Leach <mike.leach@linaro.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Paul Clarke <pc@us.ibm.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Riccardo Mancini <rickyman7@gmail.com> Cc: Stephane Eranian <eranian@google.com> Cc: Suzuki Poulouse <suzuki.poulose@arm.com> Cc: Vineet Singh <vineet.singh@intel.com> Cc: coresight@lists.linaro.org Cc: linux-arm-kernel@lists.infradead.org Cc: zhengjun.xing@intel.com Link: https://lore.kernel.org/r/20220105061351.120843-35-irogers@google.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-bench.c')
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