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authorChris Zankel <czankel@tensilica.com>2005-06-23 22:01:26 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-06-24 00:05:22 -0700
commit9a8fd5589902153a134111ed7a40f9cca1f83254 (patch)
tree6f7a06de25bdf0b2d94623794c2cbbc66b5a77f6 /include/asm-xtensa/tlb.h
parent3f65ce4d141e435e54c20ed2379d983d362a2cb5 (diff)
downloadop-kernel-dev-9a8fd5589902153a134111ed7a40f9cca1f83254.zip
op-kernel-dev-9a8fd5589902153a134111ed7a40f9cca1f83254.tar.gz
[PATCH] xtensa: Architecture support for Tensilica Xtensa Part 6
The attached patches provides part 6 of an architecture implementation for the Tensilica Xtensa CPU series. Signed-off-by: Chris Zankel <chris@zankel.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-xtensa/tlb.h')
-rw-r--r--include/asm-xtensa/tlb.h25
1 files changed, 25 insertions, 0 deletions
diff --git a/include/asm-xtensa/tlb.h b/include/asm-xtensa/tlb.h
new file mode 100644
index 0000000..4562b2d
--- /dev/null
+++ b/include/asm-xtensa/tlb.h
@@ -0,0 +1,25 @@
+/*
+ * include/asm-xtensa/tlb.h
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2001 - 2005 Tensilica Inc.
+ */
+
+#ifndef _XTENSA_TLB_H
+#define _XTENSA_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>
+#include <asm/page.h>
+
+#define __pte_free_tlb(tlb,pte) pte_free(pte)
+
+#endif /* _XTENSA_TLB_H */
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