diff options
Diffstat (limited to 'arch/x86/Kconfig')
| -rw-r--r-- | arch/x86/Kconfig | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index adaca6fa927..fc8351f374f 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -1438,24 +1438,6 @@ config HOTPLUG_CPU automatically on SMP systems. ) Say N if you want to disable CPU hotplug. -config HOTPLUG_RESTRICT_TO_BOOTUP_CPUS - def_bool n - prompt "Restrict CPU hotplugging to processors found during boot" if HOTPLUG_CPU - ---help--- - Say no here to use the default, which allows as many CPUs as are marked - "disabled" by ACPI or MPTABLES to be hotplugged after bootup. - - Say yes if you do not want to allow CPUs to be added after booting, for - example if you only need CPU hotplugging enabled for suspend/resume. - - If CPU_HOTPLUG is enabled this value may be overridden at boot time - with the "additional_cpus" kernel parameter. - -config HOTPLUG_ADDITIONAL_CPUS - int - default 0 if !HOTPLUG_CPU || HOTPLUG_RESTRICT_TO_BOOTUP_CPUS - default -1 - config COMPAT_VDSO def_bool y prompt "Compat VDSO support" |