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Re: [Chicken-users] [PATCH 4/4] openssl: disable interrupts


From: Andy Bennett
Subject: Re: [Chicken-users] [PATCH 4/4] openssl: disable interrupts
Date: Fri, 17 Oct 2014 01:10:18 +0100
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Icedove/24.8.1

Hi,

> Disable scheduling in order to prevent error checking races between threads.
> ---
> 
> Well, I still don't have a clue whether disabling interrupts is actually a
> bad idea somehow, but I don't see any easy way to rewrite the code to avoid
> preemptive context switches that could screw up the error checking code
> paths.

Does this have any performance implications?



Regards,
@ndy

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