tools/include: Add cache.h stub

Add a dummy version of the cache header.

Signed-off-by: Karolina Drobnik <karolinadrobnik@gmail.com>
Signed-off-by: Mike Rapoport <rppt@kernel.org>
Link: https://lore.kernel.org/r/5e02865094aaf56dd30772722799e53f4130ebc8.1643796665.git.karolinadrobnik@gmail.com

diff --git a/tools/include/linux/cache.h b/tools/include/linux/cache.h
new file mode 100644 (file)
index 0000000..9e9d585
--- /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         (1 << L1_CACHE_SHIFT)
+
+#define SMP_CACHE_BYTES L1_CACHE_BYTES
+
+#endif