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[Xen-devel] Create a linux-2.6.18-xen.hg Kernel with CPU_FREQ support

To: xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: [Xen-devel] Create a linux-2.6.18-xen.hg Kernel with CPU_FREQ support
From: "Carsten Schiers" <carsten@xxxxxxxxxx>
Date: Tue, 13 Jan 2009 22:16:23 +0100
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Excuse my missing knowledge, but how do I enable CPU_FREQ support when 
building Xen 
hypervisor and especially the kernel from sources? When doing e.g. a

  hg clone http://xenbits.xensource.com/xen-unstable.hg
  make world

the resulting kernel will now create e.g. powernow-k8.ko. 

When I do a

  make linux-2.6-xen-prep
  cd build-linux-2.6.18-xen_x86_64
  make menuconfig

all CPU_FREQ options are not accessable. 

Thanks,
Carsten.

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