Re: [Xen-devel] Hypercall tracing in Xen Linux box

To:	"Viswanath Thangamuthu" <viswa_thangam@xxxxxxxxxxx>
Subject:	Re: [Xen-devel] Hypercall tracing in Xen Linux box
From:	"Jun Koi" <junkoi2004@xxxxxxxxx>
Date:	Wed, 9 Jul 2008 16:33:26 +0900
Cc:	xen-devel@xxxxxxxxxxxxxxxxxxx
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On Wed, Jul 9, 2008 at 3:30 PM, Viswanath Thangamuthu
<viswa_thangam@xxxxxxxxxxx> wrote:
>
> Hi,
>       Is there a way to find out which hypercall will be invoked when  xm 
> tools are used. For example, if we execute "xm list" what would be the 
> hypercall will be invoked? . I am looking for a Linux tool in the user space 
> which gives the similar behaviour and output as DTRACE in solaris  
> http://blogs.sun.com/michaelh/entry/xvm_server_dtrace_fma .

Sounds interesting, but what is good about that? I mean why do you
want to know which hypercalls are invoked? Debugging or something
else?

Thanks,
Jun

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Re: [Xen-devel] Hypercall tracing in Xen Linux box