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[Xen-devel] Xen memory management


  • To: xen-devel@xxxxxxxxxxxxx
  • From: "me & anyone who likes it nobody" <marin.cosmin@xxxxxxxxx>
  • Date: Mon, 24 Apr 2017 10:07:54 +0200
  • Delivery-date: Mon, 24 Apr 2017 08:08:08 +0000
  • List-id: Xen developer discussion <xen-devel.lists.xen.org>

Hi,

I am interested in modifying Xen buddy allocator in such a way(coloring) that contiguous memory allocation is not guaranteed anymore. I am trying to trace the components that need contiguous physical memory.

Could anybody point me some such components ?

In a non-split pool model(xen heap/dom heap) on a 64b platform, Dom0 kernel requires such allocation.

Thanks,
Cosmin 
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