diff options
Diffstat (limited to 'arch/sparc/mm/tlb.c')
| -rw-r--r-- | arch/sparc/mm/tlb.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/arch/sparc/mm/tlb.c b/arch/sparc/mm/tlb.c index c56a195c9071..afda3bbf7854 100644 --- a/arch/sparc/mm/tlb.c +++ b/arch/sparc/mm/tlb.c @@ -67,7 +67,7 @@ void arch_leave_lazy_mmu_mode(void) } static void tlb_batch_add_one(struct mm_struct *mm, unsigned long vaddr, - bool exec, bool huge) + bool exec, unsigned int hugepage_shift) { struct tlb_batch *tb = &get_cpu_var(tlb_batch); unsigned long nr; @@ -84,19 +84,19 @@ static void tlb_batch_add_one(struct mm_struct *mm, unsigned long vaddr, } if (!tb->active) { - flush_tsb_user_page(mm, vaddr, huge); + flush_tsb_user_page(mm, vaddr, hugepage_shift); global_flush_tlb_page(mm, vaddr); goto out; } if (nr == 0) { tb->mm = mm; - tb->huge = huge; + tb->hugepage_shift = hugepage_shift; } - if (tb->huge != huge) { + if (tb->hugepage_shift != hugepage_shift) { flush_tlb_pending(); - tb->huge = huge; + tb->hugepage_shift = hugepage_shift; nr = 0; } @@ -110,10 +110,9 @@ out: } void tlb_batch_add(struct mm_struct *mm, unsigned long vaddr, - pte_t *ptep, pte_t orig, int fullmm) + pte_t *ptep, pte_t orig, int fullmm, + unsigned int hugepage_shift) { - bool huge = is_hugetlb_pte(orig); - if (tlb_type != hypervisor && pte_dirty(orig)) { unsigned long paddr, pfn = pte_pfn(orig); @@ -139,7 +138,7 @@ void tlb_batch_add(struct mm_struct *mm, unsigned long vaddr, no_cache_flush: if (!fullmm) - tlb_batch_add_one(mm, vaddr, pte_exec(orig), huge); + tlb_batch_add_one(mm, vaddr, pte_exec(orig), hugepage_shift); } #ifdef CONFIG_TRANSPARENT_HUGEPAGE |