From 3a08cd52c37c793ffc199f6fc2ecfc368e284b2d Mon Sep 17 00:00:00 2001 From: Matthew Wilcox Date: Sat, 22 Sep 2018 16:14:30 -0400 Subject: radix tree: Remove multiorder support All users have now been converted to the XArray. Removing the support reduces code size and ensures new users will use the XArray instead. Signed-off-by: Matthew Wilcox --- mm/Kconfig | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'mm') diff --git a/mm/Kconfig b/mm/Kconfig index de64ea658716..02301a89089e 100644 --- a/mm/Kconfig +++ b/mm/Kconfig @@ -379,7 +379,7 @@ config TRANSPARENT_HUGEPAGE bool "Transparent Hugepage Support" depends on HAVE_ARCH_TRANSPARENT_HUGEPAGE select COMPACTION - select RADIX_TREE_MULTIORDER + select XARRAY_MULTI help Transparent Hugepages allows the kernel to use huge pages and huge tlb transparently to the applications whenever possible. @@ -671,7 +671,7 @@ config ZONE_DEVICE depends on MEMORY_HOTREMOVE depends on SPARSEMEM_VMEMMAP depends on ARCH_HAS_ZONE_DEVICE - select RADIX_TREE_MULTIORDER + select XARRAY_MULTI help Device memory hotplug support allows for establishing pmem, -- cgit v1.2.3