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Based on kernel version 3.13. Page generated on 2014-01-20 21:59 EST.

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	
7			Individual physical cpu attributes are contained in
8			subdirectories named by the Xen's logical cpu number, e.g.:
9			/sys/devices/system/xen_cpu/xen_cpu#/
10	
11	
12	What:		/sys/devices/system/xen_cpu/xen_cpu#/online
13	Date:		May 2012
14	Contact:	Liu, Jinsong <jinsong.liu@intel.com>
15	Description:
16			Interface to online/offline Xen physical cpus
17	
18			When running under Xen platform, it provide user interface
19			to online/offline physical cpus, except cpu0 due to several
20			logic restrictions and assumptions.
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