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authorDan Williams <dan.j.williams@intel.com>2016-07-28 15:48:08 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2016-07-28 16:07:41 -0700
commitc02b6aec6dbf0482999090709ab75f99d060a097 (patch)
tree509293f722cb0f3261e9f17fae63c90b8e0b7bdf
parentc4c5ad6b35b60e3b3db9729f4486edf363506413 (diff)
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 <dan.j.williams@intel.com> Reported-by: Eric Sandeen <sandeen@redhat.com> Reported-by: Jeff Moyer <jmoyer@redhat.com> Acked-by: Jeff Moyer <jmoyer@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--mm/Kconfig2
1 files changed, 1 insertions, 1 deletions
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