linux-kernel - [PATCH 06/16] tools/include: Add cache.h stub

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Message-Id: <fa6e6abc6a214f85089c8a10b8df72d0402c6166.1643206612.git.karolinadrobnik@gmail.com>
Date:   Thu, 27 Jan 2022 14:21:24 +0100
From:   Karolina Drobnik <karolinadrobnik@...il.com>
To:     linux-mm@...ck.org
Cc:     akpm@...ux-foundation.org, mike.rapoport@...il.com,
        linux-kernel@...r.kernel.org,
        Karolina Drobnik <karolinadrobnik@...il.com>
Subject: [PATCH 06/16] tools/include: Add cache.h stub

Add a dummy version of the cache header.

Signed-off-by: Karolina Drobnik <karolinadrobnik@...il.com>
---
 tools/include/linux/cache.h | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 tools/include/linux/cache.h

diff --git a/tools/include/linux/cache.h b/tools/include/linux/cache.h
new file mode 100644
index 000000000000..ff010a11f47d
--- /dev/null
+++ b/tools/include/linux/cache.h
@@ -0,0 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _TOOLS_LINUX_CACHE_H
+#define _TOOLS_LINUX_CACHE_H
+
+#define L1_CACHE_SHIFT		5
+#define L1_CACHE_BYTES		BIT(L1_CACHE_SHIFT)
+
+#define SMP_CACHE_BYTES L1_CACHE_BYTES
+
+#endif
-- 
2.30.2