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authorGerald Schaefer <gerald.schaefer@de.ibm.com>2008-08-01 16:39:16 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2008-08-01 16:39:33 +0200
commit7e9238fbc10373effc2c3b0b516b0bdc8fefc27b (patch)
treeba4fb9266e73e35037a4f79ad68d51be4e5f463d /arch/s390/Kconfig
parent[S390] Wire up new syscalls. (diff)
downloadlinux-7e9238fbc10373effc2c3b0b516b0bdc8fefc27b.tar.xz
linux-7e9238fbc10373effc2c3b0b516b0bdc8fefc27b.zip
[S390] Add support for memory hot-remove.
This patch enables memory hot-remove on s390. Signed-off-by: Gerald Schaefer <gerald.schaefer@de.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/Kconfig')
-rw-r--r--arch/s390/Kconfig3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index 2ed88122be93..8d41908e2513 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -317,6 +317,9 @@ config ARCH_ENABLE_MEMORY_HOTPLUG
def_bool y
depends on SPARSEMEM
+config ARCH_ENABLE_MEMORY_HOTREMOVE
+ def_bool y
+
source "mm/Kconfig"
comment "I/O subsystem configuration"