1f65c9bb3SLiu, JinsongWhat:		/sys/devices/system/xen_cpu/
2f65c9bb3SLiu, JinsongDate:		May 2012
3f65c9bb3SLiu, JinsongContact:	Liu, Jinsong <jinsong.liu@intel.com>
4f65c9bb3SLiu, JinsongDescription:
5f65c9bb3SLiu, Jinsong		A collection of global/individual Xen physical cpu attributes
6f65c9bb3SLiu, Jinsong
7f65c9bb3SLiu, Jinsong		Individual physical cpu attributes are contained in
8f65c9bb3SLiu, Jinsong		subdirectories named by the Xen's logical cpu number, e.g.:
9f65c9bb3SLiu, Jinsong		/sys/devices/system/xen_cpu/xen_cpu#/
10f65c9bb3SLiu, Jinsong
11f65c9bb3SLiu, Jinsong
12f65c9bb3SLiu, JinsongWhat:		/sys/devices/system/xen_cpu/xen_cpu#/online
13f65c9bb3SLiu, JinsongDate:		May 2012
14f65c9bb3SLiu, JinsongContact:	Liu, Jinsong <jinsong.liu@intel.com>
15f65c9bb3SLiu, JinsongDescription:
16f65c9bb3SLiu, Jinsong		Interface to online/offline Xen physical cpus
17f65c9bb3SLiu, Jinsong
18f65c9bb3SLiu, Jinsong		When running under Xen platform, it provide user interface
19f65c9bb3SLiu, Jinsong		to online/offline physical cpus, except cpu0 due to several
20f65c9bb3SLiu, Jinsong		logic restrictions and assumptions.
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