sysfs-devices-system-xen_cpu 670 B

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