mm: memblock: make keeping memblock memory opt-in rather than opt-out

[linux.git] / arch / x86 / Kconfig

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index e7212731cffb74c1da98cdbbb15cad5946b20849..818b361094ed6fe67ea049bbe9831e165804ffac 100644 (file)
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -22,7 +22,7 @@ config X86_64
        def_bool y
        depends on 64BIT
        # Options that are inherently 64-bit kernel only:
-       select ARCH_HAS_GIGANTIC_PAGE if (MEMORY_ISOLATION && COMPACTION) || CMA
+       select ARCH_HAS_GIGANTIC_PAGE
        select ARCH_SUPPORTS_INT128
        select ARCH_USE_CMPXCHG_LOCKREF
        select HAVE_ARCH_SOFT_DIRTY
@@ -47,7 +47,6 @@ config X86
        select ARCH_32BIT_OFF_T                 if X86_32
        select ARCH_CLOCKSOURCE_DATA
        select ARCH_CLOCKSOURCE_INIT
-       select ARCH_DISCARD_MEMBLOCK
        select ARCH_HAS_ACPI_TABLE_UPGRADE      if ACPI
        select ARCH_HAS_DEBUG_VIRTUAL
        select ARCH_HAS_DEVMEM_IS_ALLOWED