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[Xen-devel] RE: xenoprof status?

To: "Zhai, Edwin" <edwin.zhai@xxxxxxxxx>, <ian.pratt@xxxxxxxxxxxx>
Subject: [Xen-devel] RE: xenoprof status?
From: "Santos, Jose Renato G" <joserenato.santos@xxxxxx>
Date: Wed, 17 Aug 2005 17:39:29 -0700
Cc: "Turner, Yoshio" <yoshio_turner@xxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxx, G John Janakiraman <john@xxxxxxxxxxxxxxxxxxx>
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Thread-topic: xenoprof status?

  I am working on getting xenoprof support for SMP
  guests. Right now I am fighting with a nasty bug.
  Hopefully I will get to the bottom of this soon
  I will post a patch as soon as I get a working version,
  but it may take several days until I remove the
  bugs from the code.

  I am happy to know that you have extended xenoprof
  Could you please send a patch with your modifications


> -----Original Message-----
> From: Zhai, Edwin [mailto:edwin.zhai@xxxxxxxxx] 
> Sent: Wednesday, August 17, 2005 8:55 AM
> To: Santos, Jose Renato G; ian.pratt@xxxxxxxxxxxx
> Cc: xen-devel@xxxxxxxxxxxxxxxxxxx
> Subject: xenoprof status?
> renato,
> what's the current status of xenoprof? long time no see 
> updata on this useful tool. thanks for your good work, now we 
> use xenoprof on latest unstable tree and make some 
> enhancement : 1. collect passive domain performance data for 
> xenU 2. use related kernel symbol to parse passive domain 
> performance data, so can see the hotspot in passive domain kernel.
> ian,
> is there any chance to check in xenoprof to xen unstable 
> tree? this is very useful tool for performance tuning that 
> make xen more strong and efficient.
> thanks, 
> Best Rgds
> Edwin

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