Lines Matching refs:page_head
472 struct page *page, *page_head; in get_futex_key() local
523 page_head = page; in get_futex_key()
529 page_head = compound_head(page); in get_futex_key()
540 if (page != page_head) { in get_futex_key()
541 get_page(page_head); in get_futex_key()
551 page_head = compound_head(page); in get_futex_key()
552 if (page != page_head) { in get_futex_key()
553 get_page(page_head); in get_futex_key()
558 lock_page(page_head); in get_futex_key()
575 if (!page_head->mapping) { in get_futex_key()
576 int shmem_swizzled = PageSwapCache(page_head); in get_futex_key()
577 unlock_page(page_head); in get_futex_key()
578 put_page(page_head); in get_futex_key()
591 if (PageAnon(page_head)) { in get_futex_key()
606 key->shared.inode = page_head->mapping->host; in get_futex_key()
613 unlock_page(page_head); in get_futex_key()
614 put_page(page_head); in get_futex_key()