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-rw-r--r--include/asm-x86/cacheflush.h7
1 files changed, 5 insertions, 2 deletions
diff --git a/include/asm-x86/cacheflush.h b/include/asm-x86/cacheflush.h
index 6a22212b4b2..5396c212d8c 100644
--- a/include/asm-x86/cacheflush.h
+++ b/include/asm-x86/cacheflush.h
@@ -48,12 +48,15 @@ void cpa_init(void);
#ifdef CONFIG_DEBUG_RODATA
void mark_rodata_ro(void);
+extern const int rodata_test_data;
#endif
+
#ifdef CONFIG_DEBUG_RODATA_TEST
-void rodata_test(void);
+int rodata_test(void);
#else
-static inline void rodata_test(void)
+static inline int rodata_test(void)
{
+ return 0;
}
#endif