From 888ba9b2a02e8d144c3a9ae5e01a1a94280cd2bf Mon Sep 17 00:00:00 2001 From: Fedora Kernel Team Date: Fri, 22 Jan 2016 13:03:36 -0600 Subject: [PATCH] Make ZONE_DMA not depend on CONFIG_EXPERT Disable the requirement on CONFIG_EXPERT for ZONE_DMA and ZONE_DEVICE so that we can enable NVDIMM_PFN and ND_PFN Signed-off-by: Justin Forbes --- arch/x86/Kconfig | 2 +- mm/Kconfig | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index a02c842..ea2eaeb 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -315,7 +315,7 @@ source "kernel/Kconfig.freezer" menu "Processor type and features" config ZONE_DMA - bool "DMA memory allocation support" if EXPERT + bool "DMA memory allocation support" default y help DMA memory allocation support allows devices with less than 32-bit diff --git a/mm/Kconfig b/mm/Kconfig index 97a4e06..26bbbe0 100644 --- a/mm/Kconfig +++ b/mm/Kconfig @@ -650,7 +650,7 @@ config IDLE_PAGE_TRACKING See Documentation/vm/idle_page_tracking.txt for more details. config ZONE_DEVICE - bool "Device memory (pmem, etc...) hotplug support" if EXPERT + bool "Device memory (pmem, etc...) hotplug support" default !ZONE_DMA depends on !ZONE_DMA depends on MEMORY_HOTPLUG -- 2.5.0