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-rw-r--r--arch/s390/include/asm/xor.h21
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/s390/include/asm/xor.h b/arch/s390/include/asm/xor.h
new file mode 100644
index 000000000..857d6759b
--- /dev/null
+++ b/arch/s390/include/asm/xor.h
@@ -0,0 +1,21 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Optimited xor routines
+ *
+ * Copyright IBM Corp. 2016
+ * Author(s): Martin Schwidefsky <schwidefsky@de.ibm.com>
+ */
+#ifndef _ASM_S390_XOR_H
+#define _ASM_S390_XOR_H
+
+extern struct xor_block_template xor_block_xc;
+
+#undef XOR_TRY_TEMPLATES
+#define XOR_TRY_TEMPLATES \
+do { \
+ xor_speed(&xor_block_xc); \
+} while (0)
+
+#define XOR_SELECT_TEMPLATE(FASTEST) (&xor_block_xc)
+
+#endif /* _ASM_S390_XOR_H */