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authorPaul Mundt <lethal@linux-sh.org>2010-04-26 06:11:51 -0400
committerPaul Mundt <lethal@linux-sh.org>2010-04-26 06:11:51 -0400
commit54b41b97fd07842d8b64963d538003c5f756ca12 (patch)
treeeb70c7c0dee9e237018c3fda0b5566d6d1338a3b /arch/sh/Kconfig
parente60692b9347d17774cdad00ae2b9afd3dc5444af (diff)
parente7dc951eecb708d4aef18db4dbf489ba282d16ff (diff)
Merge branch 'sh/smp'
Diffstat (limited to 'arch/sh/Kconfig')
-rw-r--r--arch/sh/Kconfig7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index ba86bfba95ac..d73bd4db5e84 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -706,6 +706,13 @@ config NR_CPUS
706 This is purely to save memory - each supported CPU adds 706 This is purely to save memory - each supported CPU adds
707 approximately eight kilobytes to the kernel image. 707 approximately eight kilobytes to the kernel image.
708 708
709config HOTPLUG_CPU
710 bool "Support for hot-pluggable CPUs (EXPERIMENTAL)"
711 depends on SMP && HOTPLUG && EXPERIMENTAL
712 help
713 Say Y here to experiment with turning CPUs off and on. CPUs
714 can be controlled through /sys/devices/system/cpu.
715
709source "kernel/Kconfig.preempt" 716source "kernel/Kconfig.preempt"
710 717
711config GUSA 718config GUSA