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authorIngo Molnar <mingo@elte.hu>2010-07-21 21:43:03 +0200
committerIngo Molnar <mingo@elte.hu>2010-07-21 21:43:06 +0200
commit9dcdbf7a33d9018ac5d45debcf261be648bdd56a (patch)
treebbcc1a018f11ff76cd7ce174ef3ffe2c02da07ee /mm/Kconfig
parentcc5edb0eb9ce892b530e34a5d110382483587942 (diff)
parentcd5b8f8755a89a57fc8c408d284b8b613f090345 (diff)
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Merge branch 'linus' into perf/core
Merge reason: Pick up the latest perf fixes. Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'mm/Kconfig')
-rw-r--r--mm/Kconfig3
1 files changed, 3 insertions, 0 deletions
diff --git a/mm/Kconfig b/mm/Kconfig
index 527136b22384..f4e516e9c37c 100644
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -128,6 +128,9 @@ config SPARSEMEM_VMEMMAP
pfn_to_page and page_to_pfn operations. This is the most
efficient option when sufficient kernel resources are available.
+config HAVE_MEMBLOCK
+ boolean
+
# eventually, we can have this option just 'select SPARSEMEM'
config MEMORY_HOTPLUG
bool "Allow for memory hot-add"