arm64: mm: hugetlb: enable HUGETLB_PAGE_FREE_VMEMMAP for arm64

[sfrench/cifs-2.6.git] / arch / arm64 / Kconfig

diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 20ea89d9ac2fa7cc1564f43ed518a6b18e52270b..2d7399ab0491fb1653c8e07d713eb8c94d596a0a 100644 (file)
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -96,6 +96,7 @@ config ARM64
        select ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT
        select ARCH_WANT_FRAME_POINTERS
        select ARCH_WANT_HUGE_PMD_SHARE if ARM64_4K_PAGES || (ARM64_16K_PAGES && !ARM64_VA_BITS_36)
+       select ARCH_WANT_HUGETLB_PAGE_FREE_VMEMMAP
        select ARCH_WANT_LD_ORPHAN_WARN
        select ARCH_WANTS_NO_INSTR
        select ARCH_HAS_UBSAN_SANITIZE_ALL