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: 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
-- 
cgit v1.2.3