Lines Matching refs:max_low_pfn
254 max_low_pfn = max_pfn = 0; in bootmem_init()
269 max_low_pfn = max_pfn < MAX_MEM_PFN >> PAGE_SHIFT ? in bootmem_init()
274 bootmap_size = bootmem_bootmap_pages(max_low_pfn - min_low_pfn); in bootmem_init()
293 max_low_pfn); in bootmem_init()
298 if (sysmem.bank[i].start >> PAGE_SHIFT < max_low_pfn) { in bootmem_init()
299 unsigned long end = min(max_low_pfn << PAGE_SHIFT, in bootmem_init()
313 [ZONE_DMA] = max_low_pfn - ARCH_PFN_OFFSET, in zones_init()
315 [ZONE_HIGHMEM] = max_pfn - max_low_pfn, in zones_init()
331 for (tmp = max_low_pfn; tmp < max_pfn; tmp++) in mem_init()
336 high_memory = (void *)__va(max_low_pfn << PAGE_SHIFT); in mem_init()
360 (max_low_pfn - min_low_pfn) * PAGE_SIZE, in mem_init()
362 min_low_pfn * PAGE_SIZE, max_low_pfn * PAGE_SIZE, in mem_init()
364 ((max_low_pfn - min_low_pfn) * PAGE_SIZE) >> 20); in mem_init()