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-rw-r--r--arch/alpha/include/asm/tlb.h15
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/alpha/include/asm/tlb.h b/arch/alpha/include/asm/tlb.h
new file mode 100644
index 000000000000..c13636575fba
--- /dev/null
+++ b/arch/alpha/include/asm/tlb.h
@@ -0,0 +1,15 @@
+#ifndef _ALPHA_TLB_H
+#define _ALPHA_TLB_H
+
+#define tlb_start_vma(tlb, vma) do { } while (0)
+#define tlb_end_vma(tlb, vma) do { } while (0)
+#define __tlb_remove_tlb_entry(tlb, pte, addr) do { } while (0)
+
+#define tlb_flush(tlb) flush_tlb_mm((tlb)->mm)
+
+#include <asm-generic/tlb.h>
+
+#define __pte_free_tlb(tlb, pte) pte_free((tlb)->mm, pte)
+#define __pmd_free_tlb(tlb, pmd) pmd_free((tlb)->mm, pmd)
+
+#endif