36 start_isolate_page_range(unsigned long start_pfn, unsigned long end_pfn)  in start_isolate_page_range()  argument
42 	BUG_ON((start_pfn) & (pageblock_nr_pages - 1));  in start_isolate_page_range()
45 	for (pfn = start_pfn;  in start_isolate_page_range()
56 	for (pfn = start_pfn;  in start_isolate_page_range()
68 undo_isolate_page_range(unsigned long start_pfn, unsigned long end_pfn)  in undo_isolate_page_range()  argument
72 	BUG_ON((start_pfn) & (pageblock_nr_pages - 1));  in undo_isolate_page_range()
74 	for (pfn = start_pfn;  in undo_isolate_page_range()
115 int test_pages_isolated(unsigned long start_pfn, unsigned long end_pfn)  in test_pages_isolated()  argument
122 	pfn = start_pfn;  in test_pages_isolated()
128 	for (pfn = start_pfn; pfn < end_pfn; pfn += pageblock_nr_pages) {  in test_pages_isolated()
133 	page = __first_valid_page(start_pfn, end_pfn - start_pfn);  in test_pages_isolated()
139 	ret = __test_page_isolated_in_pageblock(start_pfn, end_pfn);  in test_pages_isolated()