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-rw-r--r--tools/perf/util/env.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/util/env.h b/tools/perf/util/env.h
index c90c1d717e73..d8df59072529 100644
--- a/tools/perf/util/env.h
+++ b/tools/perf/util/env.h
@@ -152,6 +152,7 @@ struct btf_node;
extern struct perf_env perf_env;
+int perf_env__read_core_pmu_caps(struct perf_env *env);
void perf_env__exit(struct perf_env *env);
int perf_env__kernel_is_64_bit(struct perf_env *env);