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Re: [Libunwind-devel] [PATCH 0/1] Fast back-trace for x86_64 for only c


From: Lassi Tuura
Subject: Re: [Libunwind-devel] [PATCH 0/1] Fast back-trace for x86_64 for only collecting the call stack
Date: Wed, 26 May 2010 15:25:43 +0200
User-agent: SquirrelMail/1.4.19

Hi,

> This patch adds new function to perform a pure stack walk without
> unwinding, functionally similar to backtrace() but accelerated by an
> address attribute cache the caller maintains across calls.

Any news on this patch? This is rather useful for us and I would like to
see some accelerated lookup functionality included in libunwind, even if
it isn't this patch.

Regards,
Lassi



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