diff options
Diffstat (limited to '')
| -rw-r--r-- | arch/powerpc/mm/book3s64/radix_tlb.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/arch/powerpc/mm/book3s64/radix_tlb.c b/arch/powerpc/mm/book3s64/radix_tlb.c index 24d1f30556e0..f9a4d5793f03 100644 --- a/arch/powerpc/mm/book3s64/radix_tlb.c +++ b/arch/powerpc/mm/book3s64/radix_tlb.c @@ -732,18 +732,13 @@ local: } preempt_enable(); } + void radix__flush_all_mm(struct mm_struct *mm) { __flush_all_mm(mm, false); } EXPORT_SYMBOL(radix__flush_all_mm); -void radix__flush_tlb_pwc(struct mmu_gather *tlb, unsigned long addr) -{ - tlb->need_flush_all = 1; -} -EXPORT_SYMBOL(radix__flush_tlb_pwc); - void radix__flush_tlb_page_psize(struct mm_struct *mm, unsigned long vmaddr, int psize) { @@ -1003,12 +998,12 @@ void radix__tlb_flush(struct mmu_gather *tlb) if (tlb->fullmm) { __flush_all_mm(mm, true); } else if ( (psize = radix_get_mmu_psize(page_size)) == -1) { - if (!tlb->need_flush_all) + if (!tlb->freed_tables) radix__flush_tlb_mm(mm); else radix__flush_all_mm(mm); } else { - if (!tlb->need_flush_all) + if (!tlb->freed_tables) radix__flush_tlb_range_psize(mm, start, end, psize); else radix__flush_tlb_pwc_range_psize(mm, start, end, psize); |