From c02b6aec6dbf0482999090709ab75f99d060a097 Mon Sep 17 00:00:00 2001 From: Dan Williams Date: Thu, 28 Jul 2016 15:48:08 -0700 Subject: [PATCH] mm: CONFIG_ZONE_DEVICE stop depending on CONFIG_EXPERT When it was first introduced CONFIG_ZONE_DEVICE depended on disabling CONFIG_ZONE_DMA, a configuration choice reserved for "experts". However, now that the ZONE_DMA conflict has been eliminated it no longer makes sense to require CONFIG_EXPERT. Link: http://lkml.kernel.org/r/146687646274.39261.14267596518720371009.stgit@dwillia2-desk3.amr.corp.intel.com Signed-off-by: Dan Williams Reported-by: Eric Sandeen Reported-by: Jeff Moyer Acked-by: Jeff Moyer Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/Kconfig b/mm/Kconfig index 3c81803b00a3..c0837845c17c 100644 --- a/mm/Kconfig +++ b/mm/Kconfig @@ -681,7 +681,7 @@ 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" depends on MEMORY_HOTPLUG depends on MEMORY_HOTREMOVE depends on SPARSEMEM_VMEMMAP