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Diffstat (limited to 'include/linux/perf/arm_pmu.h')
-rw-r--r--include/linux/perf/arm_pmu.h9
1 files changed, 5 insertions, 4 deletions
diff --git a/include/linux/perf/arm_pmu.h b/include/linux/perf/arm_pmu.h
index 0407a38b470a..0356cb6a215d 100644
--- a/include/linux/perf/arm_pmu.h
+++ b/include/linux/perf/arm_pmu.h
@@ -24,10 +24,11 @@
/*
* ARM PMU hw_event flags
*/
-/* Event uses a 64bit counter */
-#define ARMPMU_EVT_64BIT 1
-/* Event uses a 47bit counter */
-#define ARMPMU_EVT_47BIT 2
+#define ARMPMU_EVT_64BIT 0x00001 /* Event uses a 64bit counter */
+#define ARMPMU_EVT_47BIT 0x00002 /* Event uses a 47bit counter */
+
+static_assert((PERF_EVENT_FLAG_ARCH & ARMPMU_EVT_64BIT) == ARMPMU_EVT_64BIT);
+static_assert((PERF_EVENT_FLAG_ARCH & ARMPMU_EVT_47BIT) == ARMPMU_EVT_47BIT);
#define HW_OP_UNSUPPORTED 0xFFFF
#define C(_x) PERF_COUNT_HW_CACHE_##_x