[Xen-devel] simple question about xenoprof

["Chulmin Kim" <cmkim@xxxxxxxxxxxxxxxx>]

I’m trying to use xenoprof in my machine (xeon x5650, westmere).

 

While oprof works for this machine correctly, xenoprof doesn’t work properly.

 

I want to use xenoprof in NMI mode (which is the opposite side of timer mode, right?)

 

However, kernel message always shows that xenoprof works in the timer mode only.

 

Is there any restriction or specs which is not affordable to run xenoprof?

 

As I said, my machine has xeon x5650, westmere.

+

Dom0 with kernel 2.6.32

Xen 4.0.1 version

 

 

 

 

Thanks.

 

 

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