usable_startpfn 7108 mm/page_alloc.c unsigned long usable_startpfn; usable_startpfn 7130 mm/page_alloc.c usable_startpfn = PFN_DOWN(r->base); usable_startpfn 7132 mm/page_alloc.c min(usable_startpfn, zone_movable_pfn[nid]) : usable_startpfn 7133 mm/page_alloc.c usable_startpfn; usable_startpfn 7151 mm/page_alloc.c usable_startpfn = memblock_region_memory_base_pfn(r); usable_startpfn 7153 mm/page_alloc.c if (usable_startpfn < 0x100000) { usable_startpfn 7159 mm/page_alloc.c min(usable_startpfn, zone_movable_pfn[nid]) : usable_startpfn 7160 mm/page_alloc.c usable_startpfn; usable_startpfn 7211 mm/page_alloc.c usable_startpfn = arch_zone_lowest_possible_pfn[movable_zone]; usable_startpfn 7243 mm/page_alloc.c if (start_pfn < usable_startpfn) { usable_startpfn 7245 mm/page_alloc.c kernel_pages = min(end_pfn, usable_startpfn) usable_startpfn 7254 mm/page_alloc.c if (end_pfn <= usable_startpfn) { usable_startpfn 7265 mm/page_alloc.c start_pfn = usable_startpfn;