diff options
| author | Graf Yang <graf.yang@analog.com> | 2009-12-28 11:13:51 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2010-03-09 00:30:48 -0500 |
| commit | 0b39db28b953945232719e7ff6fb802aa8a2be5f (patch) | |
| tree | c35193b07e9413ed6b5436aa79e24b0f22627082 /arch/blackfin/Kconfig | |
| parent | 0d152c27e336b5fd777da7dd3e814617e7305afd (diff) | |
Blackfin: SMP: add PM/CPU hotplug support
Signed-off-by: Graf Yang <graf.yang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'arch/blackfin/Kconfig')
| -rw-r--r-- | arch/blackfin/Kconfig | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig index 0bd26dbca09..c0d6d966ade 100644 --- a/arch/blackfin/Kconfig +++ b/arch/blackfin/Kconfig @@ -250,6 +250,11 @@ config NR_CPUS depends on SMP default 2 if BF561 +config HOTPLUG_CPU + bool "Support for hot-pluggable CPUs" + depends on SMP && HOTPLUG + default y + config IRQ_PER_CPU bool depends on SMP @@ -1130,7 +1135,6 @@ source "fs/Kconfig.binfmt" endmenu menu "Power management options" - depends on !SMP source "kernel/power/Kconfig" |