Re: [kvm-ppc-devel] [PATCH] [2/3] kvmppc: full instruction emulation tracing

[Hollis B. <ho...@us...>]

On Monday 14 April 2008 07:23:57 ehr...@li... wrote:
> From: Christian Ehrhardt <ehr...@li...>
>
> This adds a relayfs based kernel interface that allows tracing of all
> emulated guest instructions. It is based on Hollis tracing of tlb
> activities. A suitable userspace program to read from that interface and a
> post processing script that give users a readable output follow.
> This feature is configurable in .config under the kvmppc virtualization
> itself.
>
> Signed-off-by: Christian Ehrhardt <ehr...@li...>

By the way, check out the new kvm_trace stuff checked in to kvm.git last week. 
Looks like we'll probably want to use that.

-- 
Hollis Blanchard
IBM Linux Technology Center