Re: [PATCH] perf kvm: fix segfault with default guest arguments

From: David Ahern
Date: Mon Jun 25 2012 - 14:44:50 EST


On 6/25/12 10:08 AM, Jiri Olsa wrote:
perf's handling of default kallsyms and guest-modules needs to be reworked.
agreed ;) any plans on that?

I am working on it as time allows. After debugging this latest data point (running longer avoid the segfault) I certainly understand the problem better, but the problem keeps expanding too -- like wrong paths on guest side modules. It really suggests that this notion of a 'default' guest is just wrong - too little information. We'll see.

David
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