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[Xen-devel] Memory CoW in XEN

  • To: xen-devel@xxxxxxxxxxxxxxxxxxx
  • From: Markus Schuster <ml@xxxxxxxxxxxxxxxxxxxx>
  • Date: Mon, 26 Apr 2010 14:59:09 +0200
  • Connect(): No such file or directory
  • Delivery-date: Mon, 26 Apr 2010 05:59:54 -0700
  • Followup-to: gmane.comp.emulators.xen.devel
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
Hi list, 

the IBM developerWorks article (*1) about KSM (kernel samepage merging) 
states that "XEN calls it Memory CoW". Now I've searched a bit forward and 
backward but was unable to find any information about such a feature within 
XEN. 
Can you enlight me?

Regards,
Markus

*1:
http://www.ibm.com/developerworks/linux/library/l-kernel-shared-
memory/index.html


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