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-rw-r--r--arch/powerpc/lib/qspinlock.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/lib/qspinlock.c b/arch/powerpc/lib/qspinlock.c
index 1cf5d3e75250..e4bd145255d0 100644
--- a/arch/powerpc/lib/qspinlock.c
+++ b/arch/powerpc/lib/qspinlock.c
@@ -3,6 +3,7 @@
#include <linux/compiler.h>
#include <linux/export.h>
#include <linux/percpu.h>
+#include <linux/processor.h>
#include <linux/smp.h>
#include <linux/topology.h>
#include <linux/sched/clock.h>