On 06/15/2012 05:28 PM, Daniel Lezcano wrote: > > Hi all, > > I have a dual core Intel T9500. > > I boot the cpu with the acpi_idle driver and intel_idle enabled in the > config. > > The kernel is booted with maxcpus=1. > > After the system has boot, I put cpu1 online via sysfs. > > But I don't see any 'cpuidle' directory in the cpu's sysfs entry: > > /sys/devices/system/cpu/cpu1/cpuidle (?) > > When I look at the code I see the notifier is present for hotplug in > processor_driver.c and the cpuidle intel init routine should be called > there. > > I am wondering is it a bug or an expected behavior ? Any thoughts on that ? Thanks -- Daniel -- <http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs Follow Linaro: <http://www.facebook.com/pages/Linaro> Facebook | <http://twitter.com/#!/linaroorg> Twitter | <http://www.linaro.org/linaro-blog/> Blog
