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-rw-r--r--target-arm/cpu.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/target-arm/cpu.h b/target-arm/cpu.h
index 17d80510da..942aa36d9b 100644
--- a/target-arm/cpu.h
+++ b/target-arm/cpu.h
@@ -572,6 +572,8 @@ struct ARMCPU {
     bool powered_off;
     /* CPU has security extension */
     bool has_el3;
+    /* CPU has PMU (Performance Monitor Unit) */
+    bool has_pmu;
 
     /* CPU has memory protection unit */
     bool has_mpu;