arch/x86/include/asm/memblock.h - arm/linux - Git at Google

 #ifndef _X86_MEMBLOCK_H
 #define _X86_MEMBLOCK_H

 void memblock_x86_reserve_range(u64 start, u64 end, char *name);
 void memblock_x86_free_range(u64 start, u64 end);

 #endif
	#ifndef _X86_MEMBLOCK_H
	#define _X86_MEMBLOCK_H

	void memblock_x86_reserve_range(u64 start, u64 end, char *name);
	void memblock_x86_free_range(u64 start, u64 end);

	#endif