370     const uint64_t alignment, const enum e820_memory_type type)  in e820_alloc_highest()  argument
378 		base = roundup2(element->base, alignment);  in e820_alloc_highest()
390 		address = rounddown2(end - length, alignment);  in e820_alloc_highest()
404     const uint64_t alignment, const enum e820_memory_type type)  in e820_alloc_lowest()  argument
412 		base = MAX(min_address, roundup2(element->base, alignment));  in e820_alloc_lowest()
436     const uint64_t alignment, const enum e820_memory_type type,  in e820_alloc()  argument
439 	assert(powerof2(alignment));  in e820_alloc()
440 	assert((address & (alignment - 1)) == 0);  in e820_alloc()
448 		return (e820_alloc_lowest(0, length, alignment, type));  in e820_alloc()
450 		return (e820_alloc_lowest(address, length, alignment, type));  in e820_alloc()
452 		return (e820_alloc_highest(address, length, alignment, type));  in e820_alloc()