Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / arch / microblaze / include / asm / cache.h

diff --git a/kernel/arch/microblaze/include/asm/cache.h b/kernel/arch/microblaze/include/asm/cache.h
new file mode 100644 (file)
index 0000000..4efe96a
--- /dev/null
+++ b/kernel/arch/microblaze/include/asm/cache.h
@@ -0,0 +1,24 @@
+/*
+ * Cache operations
+ *
+ * Copyright (C) 2007-2009 Michal Simek <monstr@monstr.eu>
+ * Copyright (C) 2007-2009 PetaLogix
+ * Copyright (C) 2003 John Williams <jwilliams@itee.uq.edu.au>
+ *
+ * This file is subject to the terms and conditions of the GNU General
+ * Public License. See the file COPYING in the main directory of this
+ * archive for more details.
+ */
+
+#ifndef _ASM_MICROBLAZE_CACHE_H
+#define _ASM_MICROBLAZE_CACHE_H
+
+#include <asm/registers.h>
+
+#define L1_CACHE_SHIFT 5
+/* word-granular cache in microblaze */
+#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
+
+#define SMP_CACHE_BYTES        L1_CACHE_BYTES
+
+#endif /* _ASM_MICROBLAZE_CACHE_H */