Cc: Chris Zankel <chris@xxxxxxxxxx> Signed-off-by: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx> --- 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> -- 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>