Lines Matching refs:start_pfn
26 arg.start_pfn = pfn; in set_migratetype_isolate()
158 int start_isolate_page_range(unsigned long start_pfn, unsigned long end_pfn, in start_isolate_page_range() argument
165 BUG_ON((start_pfn) & (pageblock_nr_pages - 1)); in start_isolate_page_range()
168 for (pfn = start_pfn; in start_isolate_page_range()
180 for (pfn = start_pfn; in start_isolate_page_range()
191 int undo_isolate_page_range(unsigned long start_pfn, unsigned long end_pfn, in undo_isolate_page_range() argument
196 BUG_ON((start_pfn) & (pageblock_nr_pages - 1)); in undo_isolate_page_range()
198 for (pfn = start_pfn; in undo_isolate_page_range()
245 int test_pages_isolated(unsigned long start_pfn, unsigned long end_pfn, in test_pages_isolated() argument
258 for (pfn = start_pfn; pfn < end_pfn; pfn += pageblock_nr_pages) { in test_pages_isolated()
263 page = __first_valid_page(start_pfn, end_pfn - start_pfn); in test_pages_isolated()
269 ret = __test_page_isolated_in_pageblock(start_pfn, end_pfn, in test_pages_isolated()