Re: [Bugme-new] [Bug 15618] New: 2.6.18->2.6.32->2.6.33 huge regression in performance

[Anton Starikov]

On Mar 23, 2010, at 7:13 PM, Andrew Morton wrote:
> Anton, we have an executable binary in the bugzilla report but it would
> be nice to also have at least a description of what that code is
> actually doing.  A quick strace shows quite a lot of mprotect activity.
> A pseudo-code walkthrough, perhaps?


Right now can't say too much about the code (we just gave a chance to neighbor group to run their code on our cluster, so I'm totally unfriendly with this code). I will forward your question to them.

But probably right now you can get more information (including sources) here http://fmt.cs.utwente.nl/tools/ltsmin/

Anton--
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