# SPDX-License-Identifier: GPL-2.0
#
# MEMORY configuration for arm64
#

config PFN_RANGE_ALLOC
	bool "Enable contiguous pfn range allocator"
	default n
	select CONTIG_ALLOC
	depends on MEMORY_HOTPLUG
	help
		It allows to allocate contiguous memory from special pfn range,
		the linear mapping granule of this range is never larger than PMD.

		If unsure, say N.
