mm: introduce page_size()

[platform/kernel/linux-starfive.git] / mm / rmap.c

diff --git a/mm/rmap.c b/mm/rmap.c
index 31352bb..f401732 100644 (file)
--- a/mm/rmap.c
+++ b/mm/rmap.c
@@ -898,8 +898,7 @@ static bool page_mkclean_one(struct page *page, struct vm_area_struct *vma,
         */
        mmu_notifier_range_init(&range, MMU_NOTIFY_PROTECTION_PAGE,
                                0, vma, vma->vm_mm, address,
-                               min(vma->vm_end, address +
-                                   (PAGE_SIZE << compound_order(page))));
+                               min(vma->vm_end, address + page_size(page)));
        mmu_notifier_invalidate_range_start(&range);
 
        while (page_vma_mapped_walk(&pvmw)) {
@@ -1372,8 +1371,7 @@ static bool try_to_unmap_one(struct page *page, struct vm_area_struct *vma,
         */
        mmu_notifier_range_init(&range, MMU_NOTIFY_CLEAR, 0, vma, vma->vm_mm,
                                address,
-                               min(vma->vm_end, address +
-                                   (PAGE_SIZE << compound_order(page))));
+                               min(vma->vm_end, address + page_size(page)));
        if (PageHuge(page)) {
                /*
                 * If sharing is possible, start and end will be adjusted