Searched refs:HIGHMEM_START (Results 1 – 4 of 4) sorted by relevance
48 #ifndef HIGHMEM_START49 #define HIGHMEM_START _AC(0x20000000, UL) macro77 #ifndef HIGHMEM_START78 #define HIGHMEM_START (_AC(1, UL) << _AC(59, UL)) macro
38 #define HIGHMEM_START _AC(0xffff0000, UL) macro
31 #define HIGHMEM_START (~0UL) macro
315 if (start >= PFN_DOWN(HIGHMEM_START)) in bootmem_init()317 if (end > PFN_DOWN(HIGHMEM_START)) in bootmem_init()318 end = PFN_DOWN(HIGHMEM_START); in bootmem_init()326 if (max_pfn > PFN_DOWN(HIGHMEM_START)) { in bootmem_init()327 max_low_pfn = PFN_DOWN(HIGHMEM_START); in bootmem_init()