Re: cpu hotplug: possible_cpus broken (again?) next-20130607

From: Rafael J. Wysocki
Date: Tue Jun 11 2013 - 17:56:17 EST


On Tuesday, June 11, 2013 02:51:33 PM Dave Hansen wrote:
> possible_cpus looks broken again. I'm booting with:
>
> maxcpus=10 possible_cpus=160
>
> But I only get 0-9 in sysfs:
>
> > # ls /sys/devices/system/cpu/
> > cpu0 cpu2 cpu4 cpu6 cpu8 cpufreq kernel_max offline possible probe uevent
> > cpu1 cpu3 cpu5 cpu7 cpu9 cpuidle modalias online present release

Can you please test the acpi-hotplug branch of the linux-pm.git tree?

Rafael


--
I speak only for myself.
Rafael J. Wysocki, Intel Open Source Technology Center.
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