From a3cfda9d2f9ca067a2757b9d85d98cfbaf1e8c63 Mon Sep 17 00:00:00 2001
From: Max Filippov <jcmvbkbc@gmail.com>
Date: Fri, 21 Mar 2014 21:05:16 +0400
Subject: [PATCH] xtensa: export __{invalidate,flush}_dcache_range
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
---
arch/xtensa/kernel/xtensa_ksyms.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/xtensa/kernel/xtensa_ksyms.c b/arch/xtensa/kernel/xtensa_ksyms.c
index 88eab32be29e..4d2872fd9bb5 100644
--- a/arch/xtensa/kernel/xtensa_ksyms.c
+++ b/arch/xtensa/kernel/xtensa_ksyms.c
@@ -20,6 +20,7 @@
#include <linux/in6.h>
#include <asm/uaccess.h>
+#include <asm/cacheflush.h>
#include <asm/checksum.h>
#include <asm/dma.h>
#include <asm/io.h>
@@ -128,3 +129,8 @@ EXPORT_SYMBOL(common_exception_return);
#ifdef CONFIG_FUNCTION_TRACER
EXPORT_SYMBOL(_mcount);
#endif
+
+EXPORT_SYMBOL(__invalidate_dcache_range);
+#if XCHAL_DCACHE_IS_WRITEBACK
+EXPORT_SYMBOL(__flush_dcache_range);
+#endif
--
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