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2023-12-09 b22da3d8526a935aa31e086e63f60ff3246cb61c

 kernel/tools/perf/util/counts.c
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@@ -1,9 +1,10 @@
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 // SPDX-License-Identifier: GPL-2.0
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 #include <errno.h>
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 #include <stdlib.h>
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+#include <string.h>
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 #include "evsel.h"
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 #include "counts.h"
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-#include "util.h"
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+#include <linux/zalloc.h>
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 struct perf_counts *perf_counts__new(int ncpus, int nthreads)
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 {
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@@ -19,6 +20,15 @@
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 		}
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 		counts->values = values;
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+
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+		values = xyarray__new(ncpus, nthreads, sizeof(bool));
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+		if (!values) {
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+			xyarray__delete(counts->values);
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+			free(counts);
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+			return NULL;
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+		}
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+
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+		counts->loaded = values;
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 	}
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 	return counts;
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@@ -27,28 +37,31 @@
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 void perf_counts__delete(struct perf_counts *counts)
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 {
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 	if (counts) {
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+		xyarray__delete(counts->loaded);
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 		xyarray__delete(counts->values);
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 		free(counts);
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 	}
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 }
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-static void perf_counts__reset(struct perf_counts *counts)
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+void perf_counts__reset(struct perf_counts *counts)
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 {
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+	xyarray__reset(counts->loaded);
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 	xyarray__reset(counts->values);
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+	memset(&counts->aggr, 0, sizeof(struct perf_counts_values));
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 }
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-void perf_evsel__reset_counts(struct perf_evsel *evsel)
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+void evsel__reset_counts(struct evsel *evsel)
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 {
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 	perf_counts__reset(evsel->counts);
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 }
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-int perf_evsel__alloc_counts(struct perf_evsel *evsel, int ncpus, int nthreads)
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+int evsel__alloc_counts(struct evsel *evsel, int ncpus, int nthreads)
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 {
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 	evsel->counts = perf_counts__new(ncpus, nthreads);
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 	return evsel->counts != NULL ? 0 : -ENOMEM;
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 }
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-void perf_evsel__free_counts(struct perf_evsel *evsel)
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+void evsel__free_counts(struct evsel *evsel)
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 {
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 	perf_counts__delete(evsel->counts);
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 	evsel->counts = NULL;