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authorBadari Pulavarty <pbadari@us.ibm.com>2008-02-05 03:10:17 -0500
committerPaul Mackerras <paulus@samba.org>2008-02-08 03:52:47 -0500
commit1482471d19e77d794012dbacaa65c44ceaae37bb (patch)
treed216e9fa9d830d353c7665cff8d8058863b41da4 /arch/powerpc
parentaa620abe756207222d234f785d41435fac486e06 (diff)
[POWERPC] Enable hotplug memory remove for 64-bit powerpc
Enable hotplug memory remove for ppc64. Signed-off-by: Badari Pulavarty <pbadari@us.ibm.com> Cc: Dave Hansen <haveblue@us.ibm.com> Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Kumar Gala <galak@gate.crashing.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/Kconfig3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 8dcac0b22d68..d55063c021d5 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -272,6 +272,9 @@ config HOTPLUG_CPU
272config ARCH_ENABLE_MEMORY_HOTPLUG 272config ARCH_ENABLE_MEMORY_HOTPLUG
273 def_bool y 273 def_bool y
274 274
275config ARCH_ENABLE_MEMORY_HOTREMOVE
276 def_bool y
277
275config KEXEC 278config KEXEC
276 bool "kexec system call (EXPERIMENTAL)" 279 bool "kexec system call (EXPERIMENTAL)"
277 depends on (PPC_PRPMC2800 || PPC_MULTIPLATFORM) && EXPERIMENTAL 280 depends on (PPC_PRPMC2800 || PPC_MULTIPLATFORM) && EXPERIMENTAL