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#ifndef _ASM_ARM_MEMBLOCK_H #define _ASM_ARM_MEMBLOCK_H #ifdef CONFIG_MMU extern phys_addr_t lowmem_end_addr; #define MEMBLOCK_REAL_LIMIT lowmem_end_addr #else #define MEMBLOCK_REAL_LIMIT 0 #endif struct meminfo; struct machine_desc; extern void arm_memblock_init(struct meminfo *, struct machine_desc *); #endif