page_waitqueue    538 mm/filemap.c   	__wake_up_bit(page_waitqueue(page), &page->flags, bit);
page_waitqueue    546 mm/filemap.c   		__wait_on_bit(page_waitqueue(page), &wait, sync_page,
page_waitqueue    605 mm/filemap.c   	__wait_on_bit_lock(page_waitqueue(page), &wait, sync_page,
page_waitqueue    614 mm/filemap.c   	return __wait_on_bit_lock(page_waitqueue(page), &wait,
page_waitqueue    628 mm/filemap.c   	__wait_on_bit_lock(page_waitqueue(page), &wait, __sleep_on_page_lock,