pfn_start 593 arch/ia64/mm/init.c unsigned long pfn_start, pfn_end; pfn_start 595 arch/ia64/mm/init.c pfn_start = (PAGE_ALIGN(__pa(start))) >> PAGE_SHIFT; pfn_start 598 arch/ia64/mm/init.c pfn_start = GRANULEROUNDDOWN(__pa(start)) >> PAGE_SHIFT; pfn_start 601 arch/ia64/mm/init.c min_low_pfn = min(min_low_pfn, pfn_start); pfn_start 50 drivers/nvdimm/pmem.c unsigned long pfn_start, pfn_end, pfn; pfn_start 56 drivers/nvdimm/pmem.c pfn_start = PHYS_PFN(phys); pfn_start 57 drivers/nvdimm/pmem.c pfn_end = pfn_start + PHYS_PFN(len); pfn_start 58 drivers/nvdimm/pmem.c for (pfn = pfn_start; pfn < pfn_end; pfn++) {