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Diffstat (limited to 'mm/hugetlb.c')
-rw-r--r--mm/hugetlb.c24
1 files changed, 13 insertions, 11 deletions
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index 1a12f5b9a0ab..73b864a32017 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -2247,10 +2247,11 @@ static pte_t make_huge_pte(struct vm_area_struct *vma, struct page *page,
pte_t entry;
if (writable) {
- entry =
- pte_mkwrite(pte_mkdirty(mk_pte(page, vma->vm_page_prot)));
+ entry = huge_pte_mkwrite(huge_pte_mkdirty(mk_huge_pte(page,
+ vma->vm_page_prot)));
} else {
- entry = huge_pte_wrprotect(mk_pte(page, vma->vm_page_prot));
+ entry = huge_pte_wrprotect(mk_huge_pte(page,
+ vma->vm_page_prot));
}
entry = pte_mkyoung(entry);
entry = pte_mkhuge(entry);
@@ -2264,7 +2265,7 @@ static void set_huge_ptep_writable(struct vm_area_struct *vma,
{
pte_t entry;
- entry = pte_mkwrite(pte_mkdirty(huge_ptep_get(ptep)));
+ entry = huge_pte_mkwrite(huge_pte_mkdirty(huge_ptep_get(ptep)));
if (huge_ptep_set_access_flags(vma, address, ptep, entry, 1))
update_mmu_cache(vma, address, ptep);
}
@@ -2379,7 +2380,7 @@ again:
* HWPoisoned hugepage is already unmapped and dropped reference
*/
if (unlikely(is_hugetlb_entry_hwpoisoned(pte))) {
- pte_clear(mm, address, ptep);
+ huge_pte_clear(mm, address, ptep);
continue;
}
@@ -2403,7 +2404,7 @@ again:
pte = huge_ptep_get_and_clear(mm, address, ptep);
tlb_remove_tlb_entry(tlb, ptep, address);
- if (pte_dirty(pte))
+ if (huge_pte_dirty(pte))
set_page_dirty(page);
page_remove_rmap(page);
@@ -2856,7 +2857,7 @@ int hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma,
* page now as it is used to determine if a reservation has been
* consumed.
*/
- if ((flags & FAULT_FLAG_WRITE) && !pte_write(entry)) {
+ if ((flags & FAULT_FLAG_WRITE) && !huge_pte_write(entry)) {
if (vma_needs_reservation(h, vma, address) < 0) {
ret = VM_FAULT_OOM;
goto out_mutex;
@@ -2886,12 +2887,12 @@ int hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma,
if (flags & FAULT_FLAG_WRITE) {
- if (!pte_write(entry)) {
+ if (!huge_pte_write(entry)) {
ret = hugetlb_cow(mm, vma, address, ptep, entry,
pagecache_page);
goto out_page_table_lock;
}
- entry = pte_mkdirty(entry);
+ entry = huge_pte_mkdirty(entry);
}
entry = pte_mkyoung(entry);
if (huge_ptep_set_access_flags(vma, address, ptep, entry,
@@ -2972,7 +2973,8 @@ long follow_hugetlb_page(struct mm_struct *mm, struct vm_area_struct *vma,
* directly from any kind of swap entries.
*/
if (absent || is_swap_pte(huge_ptep_get(pte)) ||
- ((flags & FOLL_WRITE) && !pte_write(huge_ptep_get(pte)))) {
+ ((flags & FOLL_WRITE) &&
+ !huge_pte_write(huge_ptep_get(pte)))) {
int ret;
spin_unlock(&mm->page_table_lock);
@@ -3042,7 +3044,7 @@ unsigned long hugetlb_change_protection(struct vm_area_struct *vma,
}
if (!huge_pte_none(huge_ptep_get(ptep))) {
pte = huge_ptep_get_and_clear(mm, address, ptep);
- pte = pte_mkhuge(pte_modify(pte, newprot));
+ pte = pte_mkhuge(huge_pte_modify(pte, newprot));
pte = arch_make_huge_pte(pte, vma, NULL, 0);
set_huge_pte_at(mm, address, ptep, pte);
pages++;