Re: frame unwinder patches

From: Andi Kleen
Date: Thu Sep 04 2008 - 15:14:21 EST


Bernd Schubert <bs@xxxxxxxxx> writes:

> Hello,
>
> up to 2.6.22 the -mm series had these nice frame unwinder patches,
> which gave beautiful stack traces. Unfortunately these frame unwinder patches
> seem to have been dropped :(
>
> Anyone still maintaining updated patches?

The SUSE kernel rpm should have an uptodate set

(ftp.suse.com/pub/projects/kernel/HEAD )

I agree that they were much better than the current unwinder,
also they didn't require slowing down the kernel with
frame pointers.

-Andi
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