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

[Rafael J. Wysocki]

On Tuesday, June 11, 2013 03:17:28 PM Dave Hansen wrote:
> On 06/11/2013 03:05 PM, Rafael J. Wysocki wrote:
> > 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?
> 
> That branch seems to work happily.

In that case the problem may have been reintroduced by a merge conflict fix in
linux-next.

Thanks,
Rafael


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