Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

[mirror_ubuntu-bionic-kernel.git] / mm / Kconfig

diff --git a/mm/Kconfig b/mm/Kconfig
index 48b1af447fa749c78c74217f2a09b1b1ade0fd46..0ded10a22639472daf48453d4f6754fc5a626c4b 100644 (file)
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -678,6 +678,7 @@ config ZONE_DEVICE
        depends on MEMORY_HOTREMOVE
        depends on SPARSEMEM_VMEMMAP
        depends on ARCH_HAS_ZONE_DEVICE
+       select RADIX_TREE_MULTIORDER
 
        help
          Device memory hotplug support allows for establishing pmem,