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-rw-r--r--tools/perf/perf.h16
1 files changed, 16 insertions, 0 deletions
diff --git a/tools/perf/perf.h b/tools/perf/perf.h
new file mode 100644
index 0000000000..c004dd4e65
--- /dev/null
+++ b/tools/perf/perf.h
@@ -0,0 +1,16 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _PERF_PERF_H
+#define _PERF_PERF_H
+
+#ifndef MAX_NR_CPUS
+#define MAX_NR_CPUS 2048
+#endif
+
+enum perf_affinity {
+ PERF_AFFINITY_SYS = 0,
+ PERF_AFFINITY_NODE,
+ PERF_AFFINITY_CPU,
+ PERF_AFFINITY_MAX
+};
+
+#endif