allocate_region 259 arch/arm/mm/pmsa-v7.c num = allocate_region(CONFIG_XIP_PHYS_ADDR, __pa(_exiprom) - CONFIG_XIP_PHYS_ADDR, allocate_region 293 arch/arm/mm/pmsa-v7.c num = allocate_region(mem_start, specified_mem_size, mem_max_regions, mem);