Searched refs:LOWMEM_LIMIT (Results 1 – 3 of 3) sorted by relevance
29 unsigned long lowmem_size = PFN_DOWN(LOWMEM_LIMIT - PHYS_OFFSET_OFFSET); in csky_memblock_init()
29 #define LOWMEM_LIMIT (SSEG_SIZE * 2) macro
55 unlikely(start >= PAGE_OFFSET + LOWMEM_LIMIT)) { in cache_op_range()