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Diffstat (limited to 'include/asm-arm/tlbflush.h')
-rw-r--r--include/asm-arm/tlbflush.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/include/asm-arm/tlbflush.h b/include/asm-arm/tlbflush.h
index 0c2acc944a0a..728992451dd1 100644
--- a/include/asm-arm/tlbflush.h
+++ b/include/asm-arm/tlbflush.h
@@ -11,6 +11,13 @@
#define _ASMARM_TLBFLUSH_H
#include <linux/config.h>
+
+#ifndef CONFIG_MMU
+
+#define tlb_flush(tlb) ((void) tlb)
+
+#else /* CONFIG_MMU */
+
#include <asm/glue.h>
#define TLB_V3_PAGE (1 << 0)
@@ -423,4 +430,6 @@ extern void update_mmu_cache(struct vm_area_struct *vma, unsigned long addr, pte
#endif
+#endif /* CONFIG_MMU */
+
#endif