Lines Matching refs:page_head
402 struct page *page, *page_head; in get_futex_key() local
446 page_head = page; in get_futex_key()
452 page_head = compound_head(page); in get_futex_key()
463 if (page != page_head) { in get_futex_key()
464 get_page(page_head); in get_futex_key()
474 page_head = compound_head(page); in get_futex_key()
475 if (page != page_head) { in get_futex_key()
476 get_page(page_head); in get_futex_key()
481 lock_page(page_head); in get_futex_key()
498 if (!page_head->mapping) { in get_futex_key()
499 int shmem_swizzled = PageSwapCache(page_head); in get_futex_key()
500 unlock_page(page_head); in get_futex_key()
501 put_page(page_head); in get_futex_key()
514 if (PageAnon(page_head)) { in get_futex_key()
529 key->shared.inode = page_head->mapping->host; in get_futex_key()
536 unlock_page(page_head); in get_futex_key()
537 put_page(page_head); in get_futex_key()