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-rw-r--r--tools/perf/perf.h4
1 files changed, 1 insertions, 3 deletions
diff --git a/tools/perf/perf.h b/tools/perf/perf.h
index c004dd4e65a3..e004178472d9 100644
--- a/tools/perf/perf.h
+++ b/tools/perf/perf.h
@@ -2,9 +2,7 @@
#ifndef _PERF_PERF_H
#define _PERF_PERF_H
-#ifndef MAX_NR_CPUS
-#define MAX_NR_CPUS 2048
-#endif
+#define MAX_NR_CPUS 4096
enum perf_affinity {
PERF_AFFINITY_SYS = 0,