Searched refs:limit_pfn (Results 1 – 4 of 4) sorted by relevance
408 unsigned long start_pfn, end_pfn, limit_pfn; in split_mem_range() local412 limit_pfn = PFN_DOWN(end); in split_mem_range()430 if (end_pfn > limit_pfn) in split_mem_range()431 end_pfn = limit_pfn; in split_mem_range()440 end_pfn = round_down(limit_pfn, PFN_DOWN(PMD_SIZE)); in split_mem_range()443 if (end_pfn > round_down(limit_pfn, PFN_DOWN(PMD_SIZE))) in split_mem_range()444 end_pfn = round_down(limit_pfn, PFN_DOWN(PMD_SIZE)); in split_mem_range()456 end_pfn = round_down(limit_pfn, PFN_DOWN(PUD_SIZE)); in split_mem_range()466 end_pfn = round_down(limit_pfn, PFN_DOWN(PMD_SIZE)); in split_mem_range()476 end_pfn = limit_pfn; in split_mem_range()
754 void __init e820__register_nosave_regions(unsigned long limit_pfn) in e820__register_nosave_regions() argument 770 if (pfn >= limit_pfn) in e820__register_nosave_regions() 831 static unsigned long __init e820__end_ram_pfn(unsigned long limit_pfn) in e820__end_ram_pfn() argument 849 if (start_pfn >= limit_pfn) in e820__end_ram_pfn() 851 if (end_pfn > limit_pfn) { in e820__end_ram_pfn() 852 last_pfn = limit_pfn; in e820__end_ram_pfn()
43 extern void e820__register_nosave_regions(unsigned long limit_pfn);
842 real_trim_memory(unsigned long start_pfn, unsigned long limit_pfn) in real_trim_memory() argument849 trim_size = limit_pfn; in real_trim_memory()