1 files changed, 24 insertions, 0 deletions

diff --git a/arch/arm/include/asm/outercache.h b/arch/arm/include/asm/outercache.h
index 25f76bae57ab..fc1900925275 100644
--- a/arch/arm/include/asm/outercache.h
+++ b/arch/arm/include/asm/outercache.h
@@ -25,6 +25,9 @@ struct outer_cache_fns {
         void (*inv_range)(unsigned long, unsigned long);
         void (*clean_range)(unsigned long, unsigned long);
         void (*flush_range)(unsigned long, unsigned long);
+        void (*flush_all)(void);
+        void (*inv_all)(void);
+        void (*disable)(void);
 #ifdef CONFIG_OUTER_CACHE_SYNC
         void (*sync)(void);
 #endif
@@ -50,6 +53,24 @@ static inline void outer_flush_range(unsigned long start, unsigned long end)
                 outer_cache.flush_range(start, end);
 }
 
+static inline void outer_flush_all(void)
+{
+        if (outer_cache.flush_all)
+                outer_cache.flush_all();
+}
+
+static inline void outer_inv_all(void)
+{
+        if (outer_cache.inv_all)
+                outer_cache.inv_all();
+}
+
+static inline void outer_disable(void)
+{
+        if (outer_cache.disable)
+                outer_cache.disable();
+}
+
 #else
 
 static inline void outer_inv_range(unsigned long start, unsigned long end)
@@ -58,6 +79,9 @@ static inline void outer_clean_range(unsigned long start, unsigned long end)
 { }
 static inline void outer_flush_range(unsigned long start, unsigned long end)
 { }
+static inline void outer_flush_all(void) { }
+static inline void outer_inv_all(void) { }
+static inline void outer_disable(void) { }
 
 #endif