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[Xen-devel] [PATCH] Trace p2m events

  • To: xen-devel@xxxxxxxxxxxxxxxxxxx
  • From: George Dunlap <dunlapg@xxxxxxxxx>
  • Date: Mon, 1 Feb 2010 10:57:16 -0800
  • Delivery-date: Mon, 01 Feb 2010 10:57:46 -0800
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  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
Add more tracing to aid in debugging ballooning / PoD:
* Nested page faults for EPT/NPT systems
* set_p2m_enry
* Decrease reservation (for ballooning)
* PoD populate, zero reclaim, superpage splinter

Signed-off-by: George Dunlap <george.dunlap@xxxxxxxxxxxxx>

Attachment: 20100107-unstable-p2m-trace.diff
Description: Text Data

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