Lines Matching defs:limit_pfn
411 unsigned long start_pfn, end_pfn, limit_pfn;
415 limit_pfn = PFN_DOWN(end);
433 if (end_pfn > limit_pfn)
434 end_pfn = limit_pfn;
443 end_pfn = round_down(limit_pfn, PFN_DOWN(PMD_SIZE));
446 if (end_pfn > round_down(limit_pfn, PFN_DOWN(PMD_SIZE)))
447 end_pfn = round_down(limit_pfn, PFN_DOWN(PMD_SIZE));
459 end_pfn = round_down(limit_pfn, PFN_DOWN(PUD_SIZE));
469 end_pfn = round_down(limit_pfn, PFN_DOWN(PMD_SIZE));
479 end_pfn = limit_pfn;