Re: [PATCH 3/3] KVM: perf: kvm events analysis tool

From: Xiao Guangrong
Date: Thu Feb 16 2012 - 00:00:16 EST


On 02/13/2012 11:52 PM, David Ahern wrote:


>> The first patch is only needed for code compilation, after kvm-events is
>> compiled, you can analyse any kernels. :)
>
> understood.
>
> Now that I recall perf's way of handling out of tree builds, a couple of
> comments:
>
> 1. you need to add the following to tools/perf/MANIFEST
> arch/x86/include/asm/svm.h
> arch/x86/include/asm/vmx.h
> arch/x86/include/asm/kvm_host.h
>


Right.

> 2.scripts/checkpatch.pl is an unhappy camper.
>


It seems checkpath always complains about TRACE_EVENT and many more
than-80-characters lines in perf tools.

> I'll take a look at the code and try out the command when I get some time.
>


Okay, i will post the next version after collecting your new comments!

Thanks for your time, David! :)

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