[PATCH] Memory Add Fixes for ppc64

ppc64 needs a special sysfs probe file for adding new memory.

Signed-off-by: Mike Kravetz <kravetz@us.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 1493c78..ed31062 100644 (file)
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -599,6 +599,10 @@ config HAVE_ARCH_EARLY_PFN_TO_NID
        def_bool y
        depends on NEED_MULTIPLE_NODES
 
+config ARCH_MEMORY_PROBE
+       def_bool y
+       depends on MEMORY_HOTPLUG
+
 # Some NUMA nodes have memory ranges that span
 # other nodes.  Even though a pfn is valid and
 # between a node's start and end pfns, it may not

diff --git a/arch/ppc64/Kconfig b/arch/ppc64/Kconfig
index 2955234..c9d32db 100644 (file)
--- a/arch/ppc64/Kconfig
+++ b/arch/ppc64/Kconfig
@@ -297,6 +297,10 @@ config HAVE_ARCH_EARLY_PFN_TO_NID
        def_bool y
        depends on NEED_MULTIPLE_NODES
 
+config ARCH_MEMORY_PROBE
+       def_bool y
+       depends on MEMORY_HOTPLUG
+
 # Some NUMA nodes have memory ranges that span
 # other nodes.  Even though a pfn is valid and
 # between a node's start and end pfns, it may not