Lines Matching defs:page
595 * If page->mapping was null, we failed to truncate this page for
600 * lost pages before doing the final put_bh. If page->mapping was
601 * null, it tries to free buffers on the page, which should make the
602 * final put_page drop the page from the lru.
606 struct page *page = bh->b_page;
607 if (!page->mapping && trylock_page(page)) {
608 get_page(page);
610 if (!page->mapping)
611 try_to_free_buffers(page);
612 unlock_page(page);
613 put_page(page);
867 * loop, and then someone truncates the page away, nobody
869 * page one last time after freeing the journal header.
4204 struct page *page;
4212 page = cn->bh->b_page;
4213 addr = kmap(page);
4217 kunmap(page);