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Re: [Libunwind-devel] libunwind x86-64 optimisations?

From: Arun Sharma
Subject: Re: [Libunwind-devel] libunwind x86-64 optimisations?
Date: Thu, 27 Aug 2009 17:25:29 -0700

On Mon, Jul 6, 2009 at 4:24 AM, Lassi Tuura <address@hidden> wrote:

1) C++ compatibility clean-up

I've applied this patch.

2) Various performance optimisations

Were you able to test with libatomic-ops installed?

For the deadlock problems, one solution is to implement your own dl_iterate_phdr which is lock free and async signal safe. This might require minor changes to your libc.


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