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From Brian Akins <bak...@web.turner.com>
Subject Re: [PATCH 25137] atomics in worker mpm
Date Tue, 09 Dec 2003 20:24:15 GMT
Jeff Trawick wrote:
> Brian Akins wrote:
> 
>> Backported from 2.1.  Stable for me in various loads.
> 
> 
> without the non-portable atomic code available and enabled in APR, this 
> is going to hurt performance, right?  (more mutex operations performed 
> in mainline path for the unlucky who use the non-portable atomics???)  
> is it noticeable?


I was testing on x86 Linux which appears to do the apr_atomics in assembly.



-- 
Brian Akins
Senior Systems Engineer
CNN Internet Technologies


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