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-rw-r--r--include/linux/compiler.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/compiler.h b/include/linux/compiler.h
index 52a459ff75f4..4dac1036594f 100644
--- a/include/linux/compiler.h
+++ b/include/linux/compiler.h
@@ -417,6 +417,14 @@ static __always_inline void __write_once_size(volatile void *p, void *res, int s
#define __visible
#endif
+/*
+ * Assume alignment of return value.
+ */
+#ifndef __assume_aligned
+#define __assume_aligned(a, ...)
+#endif
+
+
/* Are two types/vars the same type (ignoring qualifiers)? */
#ifndef __same_type
# define __same_type(a, b) __builtin_types_compatible_p(typeof(a), typeof(b))