From 8e4bff4cab0ddac6060645b0715210484d02ff40 Mon Sep 17 00:00:00 2001
From: Yuval Adam <_@yuv.al>
Date: Wed, 30 Aug 2017 08:25:59 +0000
Subject: Initial file dump from open source release

---
 arch/sparc/include/asm/cache.h | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 arch/sparc/include/asm/cache.h

(limited to 'arch/sparc/include/asm/cache.h')

diff --git a/arch/sparc/include/asm/cache.h b/arch/sparc/include/asm/cache.h
new file mode 100644
index 00000000..5bb6991b
--- /dev/null
+++ b/arch/sparc/include/asm/cache.h
@@ -0,0 +1,25 @@
+/* cache.h:  Cache specific code for the Sparc.  These include flushing
+ *           and direct tag/data line access.
+ *
+ * Copyright (C) 1995, 2007 David S. Miller (davem@davemloft.net)
+ */
+
+#ifndef _SPARC_CACHE_H
+#define _SPARC_CACHE_H
+
+#define ARCH_SLAB_MINALIGN	__alignof__(unsigned long long)
+
+#define L1_CACHE_SHIFT 5
+#define L1_CACHE_BYTES 32
+
+#ifdef CONFIG_SPARC32
+#define SMP_CACHE_BYTES_SHIFT 5
+#else
+#define SMP_CACHE_BYTES_SHIFT 6
+#endif
+
+#define SMP_CACHE_BYTES (1 << SMP_CACHE_BYTES_SHIFT)
+
+#define __read_mostly __attribute__((__section__(".data..read_mostly")))
+
+#endif /* !(_SPARC_CACHE_H) */
-- 
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