Searched refs:low_top_pfn (Results 1 – 1 of 1) sorted by relevance
876 unsigned long bootmap_size, low_top_pfn, kstart, kend, high_mem; in setup_linux_memory() local896 low_top_pfn = (KERNEL_LOWMEM_END - KERNEL_LOWMEM_START) >> PAGE_SHIFT; in setup_linux_memory()899 if (physpages > low_top_pfn) { in setup_linux_memory()901 high_mem = physpages - low_top_pfn; in setup_linux_memory()903 max_mapnr = physpages = low_top_pfn; in setup_linux_memory()907 low_top_pfn = physpages; in setup_linux_memory()911 max_low_pfn = low_top_pfn; in setup_linux_memory()914 num_mappedpages = low_top_pfn; in setup_linux_memory()916 printk(KERN_NOTICE "%ldMB LOWMEM available.\n", low_top_pfn >> (20 - PAGE_SHIFT)); in setup_linux_memory()918 free_bootmem(memory_start, low_top_pfn << PAGE_SHIFT); in setup_linux_memory()[all …]