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-rw-r--r--tools/include/vdso/bits.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/tools/include/vdso/bits.h b/tools/include/vdso/bits.h
new file mode 100644
index 0000000000..388b212088
--- /dev/null
+++ b/tools/include/vdso/bits.h
@@ -0,0 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __VDSO_BITS_H
+#define __VDSO_BITS_H
+
+#include <vdso/const.h>
+
+#define BIT(nr) (UL(1) << (nr))
+#define BIT_ULL(nr) (ULL(1) << (nr))
+
+#endif /* __VDSO_BITS_H */