[Xen-devel]: Admission Control

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Subject:	[Xen-devel]: Admission Control
From:	"Vishal Mhatre" <vmhatre@xxxxxxxxxxxxxx>
Date:	Mon, 24 Nov 2008 15:17:28 -0500 (EST)
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Hello,

As of now, Xen does not support admission control for the SEDF scheduler.
For example, 2 Domains having a slice of 10 ms and a period of 15 ms can 
coexist, although it is impossible to honor these scheduling parameters.
    I have developed a patch, which warns the user if the scheduling parameters 
cannot be honored in case of SEDF scheduler. This is for a single CPU.
    I want to extend this to multiple CPUs. I would like to know how XEN SEDF
deals with multiple CPUs.


 Thanks,
 Vishal


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[Xen-devel]: Admission Control