Lines Matching refs:old_page
2974 struct page *old_page = vmf->page; in wp_page_copy() local
2994 if (!cow_user_page(new_page, old_page, vmf)) { in wp_page_copy()
3002 if (old_page) in wp_page_copy()
3003 put_page(old_page); in wp_page_copy()
3024 if (old_page) { in wp_page_copy()
3025 if (!PageAnon(old_page)) { in wp_page_copy()
3027 mm_counter_file(old_page)); in wp_page_copy()
3055 if (old_page) { in wp_page_copy()
3078 page_remove_rmap(old_page, false); in wp_page_copy()
3082 new_page = old_page; in wp_page_copy()
3097 if (old_page) { in wp_page_copy()
3103 lock_page(old_page); /* LRU manipulation */ in wp_page_copy()
3104 if (PageMlocked(old_page)) in wp_page_copy()
3105 munlock_vma_page(old_page); in wp_page_copy()
3106 unlock_page(old_page); in wp_page_copy()
3109 free_swap_cache(old_page); in wp_page_copy()
3110 put_page(old_page); in wp_page_copy()
3116 if (old_page) in wp_page_copy()
3117 put_page(old_page); in wp_page_copy()