From c64b03a28b181b55a409d3b790adb192a0f63012 Mon Sep 17 00:00:00 2001
From: Michal Simek <monstr@monstr.eu>
Date: Tue, 26 May 2009 16:30:28 +0200
Subject: [PATCH] --- yaml --- r: 148639 b: refs/heads/master c:
 46fb9be93b15bd8315622ad2f85f9516c064a785 h: refs/heads/master i:   148637:
 ac1b54ada2728f5147035a763f9f2e08fb86b6a3   148635:
 6aa269bcc422bcc4dd27247ba9d536c68d8b678e   148631:
 95798f46ab529e611ccbfb14ed2b4e590ff6988e   148623:
 5a65fa51c077a59cdc053cb3f8a4178e8a5d6835   148607:
 d677d484bf92e6a9ad13a9b0a3eb4e198e8b79c4 v: v3

---
 [refs]                                        |  2 +-
 .../arch/microblaze/include/asm/cacheflush.h  | 20 ++++++++++++++++++-
 2 files changed, 20 insertions(+), 2 deletions(-)

diff --git a/[refs] b/[refs]
index 1302f8e06210..a66e691c997d 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 8b28626a6b1522b39f75d0bf80d5dec23c931f5a
+refs/heads/master: 46fb9be93b15bd8315622ad2f85f9516c064a785
diff --git a/trunk/arch/microblaze/include/asm/cacheflush.h b/trunk/arch/microblaze/include/asm/cacheflush.h
index 3300b785049b..f989d6aad648 100644
--- a/trunk/arch/microblaze/include/asm/cacheflush.h
+++ b/trunk/arch/microblaze/include/asm/cacheflush.h
@@ -1,5 +1,6 @@
 /*
- * Copyright (C) 2007 PetaLogix
+ * Copyright (C) 2007-2009 Michal Simek <monstr@monstr.eu>
+ * Copyright (C) 2007-2009 PetaLogix
  * Copyright (C) 2007 John Williams <john.williams@petalogix.com>
  * based on v850 version which was
  * Copyright (C) 2001,02,03 NEC Electronics Corporation
@@ -43,6 +44,23 @@
 #define flush_icache_range(start, len)	__invalidate_icache_range(start, len)
 #define flush_icache_page(vma, pg)		do { } while (0)
 
+#ifndef CONFIG_MMU
+# define flush_icache_user_range(start, len)	do { } while (0)
+#else
+# define flush_icache_user_range(vma, pg, adr, len) __invalidate_icache_all()
+
+# define flush_page_to_ram(page)		do { } while (0)
+
+# define flush_icache()			__invalidate_icache_all()
+# define flush_cache_sigtramp(vaddr) \
+			__invalidate_icache_range(vaddr, vaddr + 8)
+
+# define flush_dcache_mmap_lock(mapping)	do { } while (0)
+# define flush_dcache_mmap_unlock(mapping)	do { } while (0)
+
+# define flush_cache_dup_mm(mm)			do { } while (0)
+#endif
+
 #define flush_cache_vmap(start, end)		do { } while (0)
 #define flush_cache_vunmap(start, end)		do { } while (0)