diff options
Diffstat (limited to 'arch/mips/include/asm/tlb.h')
| -rw-r--r-- | arch/mips/include/asm/tlb.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/mips/include/asm/tlb.h b/arch/mips/include/asm/tlb.h index 80d9dfcf1e8..4a2349302b5 100644 --- a/arch/mips/include/asm/tlb.h +++ b/arch/mips/include/asm/tlb.h @@ -5,7 +5,7 @@ * 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) \ +#define tlb_start_vma(tlb, vma) \ do { \ if (!tlb->fullmm) \ flush_cache_range(vma, vma->vm_start, vma->vm_end); \ @@ -18,6 +18,10 @@ */ #define tlb_flush(tlb) flush_tlb_mm((tlb)->mm) +#define UNIQUE_ENTRYHI(idx) \ + ((CKSEG0 + ((idx) << (PAGE_SHIFT + 1))) | \ + (cpu_has_tlbinv ? MIPS_ENTRYHI_EHINV : 0)) + #include <asm-generic/tlb.h> #endif /* __ASM_TLB_H */ |