Commit 7e9191da authored by Mike Kravetz's avatar Mike Kravetz Committed by Paul Mackerras
Browse files

[PATCH] Memory Add Fixes for ppc64 



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

Signed-off-by: default avatarMike Kravetz <kravetz@us.ibm.com>
Signed-off-by: default avatarPaul Mackerras <paulus@samba.org>
parent 82dd26a9

arch/powerpc/Kconfig

+4 −0
Original line number Diff line number Diff line
@@ -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

arch/ppc64/Kconfig

+4 −0
Original line number Diff line number Diff line
@@ -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