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authorMax Filippov <jcmvbkbc@gmail.com>2014-03-21 21:05:16 +0400
committerMax Filippov <jcmvbkbc@gmail.com>2014-04-02 01:35:50 +0400
commita3cfda9d2f9ca067a2757b9d85d98cfbaf1e8c63 (patch)
tree21406ea229fe3a16a61e50b5c34dcf3119cde0cf /arch/xtensa
parenteb8451e0aee1816395506e97965d0917754072de (diff)
xtensa: export __{invalidate,flush}_dcache_range
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Diffstat (limited to 'arch/xtensa')
-rw-r--r--arch/xtensa/kernel/xtensa_ksyms.c6
1 files changed, 6 insertions, 0 deletions
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