1 files changed, 21 insertions, 0 deletions

diff --git a/tools/perf/lib/include/internal/threadmap.h b/tools/perf/lib/include/internal/threadmap.h
new file mode 100644
index 000000000000..c8088005a9ab
--- /dev/null
+++ b/tools/perf/lib/include/internal/threadmap.h
@@ -0,0 +1,21 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __LIBPERF_INTERNAL_THREADMAP_H
+#define __LIBPERF_INTERNAL_THREADMAP_H
+
+#include <linux/refcount.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+struct thread_map_data {
+        pid_t    pid;
+        char    *comm;
+};
+
+struct perf_thread_map {
+        refcount_t      refcnt;
+        int             nr;
+        int             err_thread;
+        struct thread_map_data map[];
+};
+
+#endif /* __LIBPERF_INTERNAL_THREADMAP_H */