Cc: Chris Zankel <chris@zankel.net>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
---
 arch/xtensa/Kconfig           |    1 +
 arch/xtensa/include/asm/tlb.h |   23 -----------------------
 2 files changed, 1 insertion(+), 23 deletions(-)

Index: linux-2.6/arch/xtensa/Kconfig
===================================================================
--- linux-2.6.orig/arch/xtensa/Kconfig
+++ linux-2.6/arch/xtensa/Kconfig
@@ -7,6 +7,7 @@ config ZONE_DMA
 config XTENSA
 	def_bool y
 	select HAVE_IDE
+	select HAVE_MMU_GATHER_RANGE
 	help
 	  Xtensa processors are 32-bit RISC machines designed by Tensilica
 	  primarily for embedded systems.  These processors are both
Index: linux-2.6/arch/xtensa/include/asm/tlb.h
===================================================================
--- linux-2.6.orig/arch/xtensa/include/asm/tlb.h
+++ linux-2.6/arch/xtensa/include/asm/tlb.h
@@ -14,29 +14,6 @@
 #include <asm/cache.h>
 #include <asm/page.h>
 
-#if (DCACHE_WAY_SIZE <= PAGE_SIZE)
-
-/* Note, read http://lkml.org/lkml/2004/1/15/6 */
-
-# define tlb_start_vma(tlb,vma)			do { } while (0)
-# define tlb_end_vma(tlb,vma)			do { } while (0)
-
-#else
-
-# define tlb_start_vma(tlb, vma)					      \
-	do {								      \
-		if (!tlb->fullmm)					      \
-			flush_cache_range(vma, vma->vm_start, vma->vm_end);   \
-	} while(0)
-
-# define tlb_end_vma(tlb, vma)						      \
-	do {								      \
-		if (!tlb->fullmm)					      \
-			flush_tlb_range(vma, vma->vm_start, vma->vm_end);     \
-	} while(0)
-
-#endif
-
 #define __tlb_remove_tlb_entry(tlb,pte,addr)	do { } while (0)
 
 #include <asm-generic/tlb.h>


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