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Diffstat (limited to 'arch/powerpc/perf/req-gen/_begin.h')
-rw-r--r--arch/powerpc/perf/req-gen/_begin.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/powerpc/perf/req-gen/_begin.h b/arch/powerpc/perf/req-gen/_begin.h
index 549f8782c52d..a200b86eba3b 100644
--- a/arch/powerpc/perf/req-gen/_begin.h
+++ b/arch/powerpc/perf/req-gen/_begin.h
@@ -3,6 +3,8 @@
#ifndef POWERPC_PERF_REQ_GEN_H_
#define POWERPC_PERF_REQ_GEN_H_
+#include <linux/stringify.h>
+
#define CAT2_STR_(t, s) __stringify(t/s)
#define CAT2_STR(t, s) CAT2_STR_(t, s)
#define I(...) __VA_ARGS__