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authorHirokazu Takata <takata@linux-m32r.org>2008-11-28 02:46:48 +0900
committerHirokazu Takata <takata@linux-m32r.org>2009-04-17 10:05:01 +0900
commitfe4e719d82c4052751d2287de4bd18bd04e93685 (patch)
tree3a120e25626becf138f523a356422c0cdf9804c7 /arch/m32r/include/asm/tlb.h
parent20d9207849d5abe60461841b3c3724f6e7c9d33e (diff)
m32r: move include/asm-m32r headers to arch/m32r/include/asm
Signed-off-by: Hirokazu Takata <takata@linux-m32r.org>
Diffstat (limited to 'arch/m32r/include/asm/tlb.h')
-rw-r--r--arch/m32r/include/asm/tlb.h20
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/m32r/include/asm/tlb.h b/arch/m32r/include/asm/tlb.h
new file mode 100644
index 000000000000..c7ebd8d48f3b
--- /dev/null
+++ b/arch/m32r/include/asm/tlb.h
@@ -0,0 +1,20 @@
+#ifndef _M32R_TLB_H
+#define _M32R_TLB_H
+
+/*
+ * x86 doesn't need any special per-pte or
+ * per-vma handling..
+ */
+#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, address) do { } while (0)
+
+/*
+ * .. because we flush the whole mm when it
+ * fills up.
+ */
+#define tlb_flush(tlb) flush_tlb_mm((tlb)->mm)
+
+#include <asm-generic/tlb.h>
+
+#endif /* _M32R_TLB_H */