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[Xen-devel] [PATCH] Xenoprof: Enabling performance profiling in Xen

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Subject: [Xen-devel] [PATCH] Xenoprof: Enabling performance profiling in Xen
From: "Santos, Jose Renato G (Jose Renato Santos)" <joserenato.santos@xxxxxx>
Date: Fri, 8 Apr 2005 20:10:44 -0700
Cc: Andrew Theurer <habanero@xxxxxxxxxx>, "Turner, Yoshio" <yoshio_turner@xxxxxx>, "Santos, Jose Renato G \(Jose Renato Santos\)" <joserenato.santos@xxxxxx>, Aravind Menon <aravind.menon@xxxxxxx>, Bin Ren <bin.ren@xxxxxxxxx>, G John Janakiraman <john@xxxxxxxxxxxxxxxxxxx>
Delivery-date: Sat, 09 Apr 2005 03:11:10 +0000
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Thread-topic: [Xen-devel] [PATCH] Xenoprof: Enabling performance profiling in Xen
  I am posting patches for xenoprof in the next three messages
  (one patch file in each message).

  These patches enable system-wide statistical profiling
  in Xen environments. Xenoprof was developed at HP Labs by
  modifying and extending the original OProfile code for linux
 The 3 patch files are:

  1) xenoprof-1.0-xen-2.0.5.patch:
      - Patch for Xen
  2) xenoprof-1.0-xenolinux-2.6.10.patch
      - Patch for the linux sparse tree in Xen source tree (2.6.10)
  3) xenoprof-1.0-oprofile-0.8.1
      - Patch for Oprofile 0.8.1

  The attached file provides an overview of Xenoprof
  and how to use it.
  The patches were generated from the Xen stable version 2.0.5.
  The oprofile patches were generated from version 0.8.1, but
  can also be applied to the more recent version 0.8.2. 

  I would be very interested in receiving feedback and knowing
  where people are using Xenoprof.

  I hope this will be useful for many of you
  Thanks and happy profiling !

  Jose Renato Santos
  HP Labs

  acknowledgement: Most of this code was written by 
  Aravind  Menon while working at our group at HP Labs under the
  supervision of Yoshio Turner, John Janakiraman, and myself

Attachment: xenoprof.txt
Description: xenoprof.txt

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