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- What: /sys/devices/system/xen_cpu/
- Date: May 2012
- Contact: Liu, Jinsong <jinsong.liu@intel.com>
- Description:
- A collection of global/individual Xen physical cpu attributes
- Individual physical cpu attributes are contained in
- subdirectories named by the Xen's logical cpu number, e.g.:
- /sys/devices/system/xen_cpu/xen_cpu#/
- What: /sys/devices/system/xen_cpu/xen_cpu#/online
- Date: May 2012
- Contact: Liu, Jinsong <jinsong.liu@intel.com>
- Description:
- Interface to online/offline Xen physical cpus
- When running under Xen platform, it provide user interface
- to online/offline physical cpus, except cpu0 due to several
- logic restrictions and assumptions.
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