Lines Matching refs:old_page
3134 struct page *old_page = vmf->page; in wp_page_copy() local
3155 if (!cow_user_page(new_page, old_page, vmf)) { in wp_page_copy()
3163 if (old_page) in wp_page_copy()
3164 put_page(old_page); in wp_page_copy()
3189 if (old_page) { in wp_page_copy()
3190 if (!PageAnon(old_page)) { in wp_page_copy()
3192 mm_counter_file(old_page)); in wp_page_copy()
3218 if (old_page) { in wp_page_copy()
3241 page_remove_rmap(old_page, false); in wp_page_copy()
3245 new_page = old_page; in wp_page_copy()
3260 if (old_page) { in wp_page_copy()
3266 lock_page(old_page); /* LRU manipulation */ in wp_page_copy()
3267 if (PageMlocked(old_page)) in wp_page_copy()
3268 munlock_vma_page(old_page); in wp_page_copy()
3269 unlock_page(old_page); in wp_page_copy()
3271 put_page(old_page); in wp_page_copy()
3279 if (old_page) in wp_page_copy()
3280 put_page(old_page); in wp_page_copy()