Searched refs:page_head (Results 1 – 2 of 2) sorted by relevance
6464 struct page *page_head = page - (pfn & ((1 << order) - 1)); in is_free_buddy_page() 6466 if (PageBuddy(page_head) && in is_free_buddy_page() 6467 buddy_order_unsafe(page_head) >= order) in is_free_buddy_page() 6523 struct page *page_head = page - (pfn & ((1 << order) - 1)); in take_page_off_buddy() 6524 int page_order = buddy_order(page_head); in take_page_off_buddy() 6526 if (PageBuddy(page_head) && page_order >= order) { in take_page_off_buddy() 6527 unsigned long pfn_head = page_to_pfn(page_head); in take_page_off_buddy() 6528 int migratetype = get_pfnblock_migratetype(page_head, in take_page_off_buddy() 6531 del_page_from_free_list(page_head, zone, page_order); in take_page_off_buddy() 6532 break_down_buddy_pages(zone, page_head, pag in take_page_off_buddy() 6463 struct page *page_head = page - (pfn & ((1 << order) - 1)); is_free_buddy_page() local 6522 struct page *page_head = page - (pfn & ((1 << order) - 1)); take_page_off_buddy() local [all...]
2098 struct page *page_head = compound_head(page); in hugetlb_basepage_index() local 2099 pgoff_t index = page_index(page_head); in hugetlb_basepage_index() 2102 if (compound_order(page_head) > MAX_ORDER) in hugetlb_basepage_index() 2103 compound_idx = page_to_pfn(page) - page_to_pfn(page_head); in hugetlb_basepage_index() 2105 compound_idx = page - page_head; in hugetlb_basepage_index() 2107 return (index << compound_order(page_head)) + compound_idx; in hugetlb_basepage_index()