[PATCH 17/20] mm, mips: Convert mips to generic tlb
From: Peter Zijlstra <hidden>
Date: 2012-06-27 21:41:46
Also in:
linux-arch
Cc: Ralf Baechle <redacted> Signed-off-by: Peter Zijlstra <redacted> --- arch/mips/Kconfig | 1 + arch/mips/include/asm/tlb.h | 10 ---------- 2 files changed, 1 insertion(+), 10 deletions(-)
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig@@ -34,6 +34,7 @@ config MIPS select BUILDTIME_EXTABLE_SORT select GENERIC_CLOCKEVENTS select GENERIC_CMOS_UPDATE + select HAVE_MMU_GATHER_RANGE menu "Machine selection" --- a/arch/mips/include/asm/tlb.h +++ b/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> --
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