[RFC][PATCH 12/15] mm, mips: Convert mips to generic tlb

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Cc: Ralf Baechle <ralf@xxxxxxxxxxxxxx>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx>
---
 arch/mips/Kconfig           |    1 +
 arch/mips/include/asm/tlb.h |   10 ----------
 2 files changed, 1 insertion(+), 10 deletions(-)

Index: linux-2.6/arch/mips/Kconfig
===================================================================
--- linux-2.6.orig/arch/mips/Kconfig
+++ linux-2.6/arch/mips/Kconfig
@@ -22,6 +22,7 @@ config MIPS
 	select HAVE_GENERIC_HARDIRQS
 	select GENERIC_IRQ_PROBE
 	select HAVE_ARCH_JUMP_LABEL
+	select HAVE_MMU_GATHER_RANGE
 
 menu "Machine selection"
 
Index: linux-2.6/arch/mips/include/asm/tlb.h
===================================================================
--- linux-2.6.orig/arch/mips/include/asm/tlb.h
+++ linux-2.6/arch/mips/include/asm/tlb.h
@@ -1,16 +1,6 @@
 #ifndef __ASM_TLB_H
 #define __ASM_TLB_H
 
-/*
- * MIPS doesn't need any special per-pte or per-vma handling, except
- * we need to flush cache for area to be unmapped.
- */
-#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 { } while (0)
 #define __tlb_remove_tlb_entry(tlb, ptep, address) do { } while (0)
 
 #include <asm-generic/tlb.h>


--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@xxxxxxxxxx  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/
Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>


[Index of Archives]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [IETF Annouce]     [Bugtraq]     [Linux]     [Linux OMAP]     [Linux MIPS]     [ECOS]     [Asterisk Internet PBX]     [Linux API]