arch/score/mm/cache.c: Export 'flush_icache_range'

The related error (with allmodconfig under score):

    MODPOST 1365 modules
  ERROR: "flush_icache_range" [drivers/misc/lkdtm.ko] undefined!

Acked-by: Lennox Wu <lennox.wu@gmail.com>
Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>

diff --git a/arch/score/mm/cache.c b/arch/score/mm/cache.c
index be9104159c41578caffc85cd0597d157c07207c5..b4bcfd3e8393e3a1331e9e075a03572ce6fe7e4d 100644 (file)
--- a/arch/score/mm/cache.c
+++ b/arch/score/mm/cache.c
@@ -278,3 +278,4 @@ void flush_icache_range(unsigned long start, unsigned long end)
                start += L1_CACHE_BYTES;
        }
 }
+EXPORT_SYMBOL(flush_icache_range);