diff options
Diffstat (limited to 'kernel/arch/parisc/include/asm/pgtable.h')
| -rw-r--r-- | kernel/arch/parisc/include/asm/pgtable.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/kernel/arch/parisc/include/asm/pgtable.h b/kernel/arch/parisc/include/asm/pgtable.h index 291cee28c..3a4ed9f91 100644 --- a/kernel/arch/parisc/include/asm/pgtable.h +++ b/kernel/arch/parisc/include/asm/pgtable.h @@ -65,9 +65,9 @@ static inline void purge_tlb_entries(struct mm_struct *mm, unsigned long addr) unsigned long flags; \ spin_lock_irqsave(&pa_tlb_lock, flags); \ old_pte = *ptep; \ - set_pte(ptep, pteval); \ if (pte_inserted(old_pte)) \ purge_tlb_entries(mm, addr); \ + set_pte(ptep, pteval); \ spin_unlock_irqrestore(&pa_tlb_lock, flags); \ } while (0) @@ -83,10 +83,10 @@ static inline void purge_tlb_entries(struct mm_struct *mm, unsigned long addr) printk("%s:%d: bad pgd %08lx.\n", __FILE__, __LINE__, (unsigned long)pgd_val(e)) /* This is the size of the initially mapped kernel memory */ -#ifdef CONFIG_64BIT -#define KERNEL_INITIAL_ORDER 25 /* 1<<25 = 32MB */ +#if defined(CONFIG_64BIT) +#define KERNEL_INITIAL_ORDER 26 /* 1<<26 = 64MB */ #else -#define KERNEL_INITIAL_ORDER 24 /* 1<<24 = 16MB */ +#define KERNEL_INITIAL_ORDER 25 /* 1<<25 = 32MB */ #endif #define KERNEL_INITIAL_SIZE (1 << KERNEL_INITIAL_ORDER) @@ -478,8 +478,8 @@ static inline int ptep_test_and_clear_young(struct vm_area_struct *vma, unsigned spin_unlock_irqrestore(&pa_tlb_lock, flags); return 0; } - set_pte(ptep, pte_mkold(pte)); purge_tlb_entries(vma->vm_mm, addr); + set_pte(ptep, pte_mkold(pte)); spin_unlock_irqrestore(&pa_tlb_lock, flags); return 1; } @@ -492,9 +492,9 @@ static inline pte_t ptep_get_and_clear(struct mm_struct *mm, unsigned long addr, spin_lock_irqsave(&pa_tlb_lock, flags); old_pte = *ptep; - set_pte(ptep, __pte(0)); if (pte_inserted(old_pte)) purge_tlb_entries(mm, addr); + set_pte(ptep, __pte(0)); spin_unlock_irqrestore(&pa_tlb_lock, flags); return old_pte; @@ -504,8 +504,8 @@ static inline void ptep_set_wrprotect(struct mm_struct *mm, unsigned long addr, { unsigned long flags; spin_lock_irqsave(&pa_tlb_lock, flags); - set_pte(ptep, pte_wrprotect(*ptep)); purge_tlb_entries(mm, addr); + set_pte(ptep, pte_wrprotect(*ptep)); spin_unlock_irqrestore(&pa_tlb_lock, flags); } |