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-rw-r--r--tools/perf/util/group.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/tools/perf/util/group.h b/tools/perf/util/group.h
new file mode 100644
index 000000000..f36c7e317
--- /dev/null
+++ b/tools/perf/util/group.h
@@ -0,0 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef GROUP_H
+#define GROUP_H 1
+
+bool arch_topdown_check_group(bool *warn);
+void arch_topdown_group_warn(void);
+
+#endif