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Re: [Ksummit-discuss] [CORE TOPIC] lightweight per-cpu locks / restartable sequences

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  Re: [Ksummit-discuss] [CORE TOPIC] lightweight per-cpu locks /  restartable sequences Lai Jiangshan <jiangshanlai@gmail.com> - 2015-07-22 16:10 +0200

#1189971 — Re: [Ksummit-discuss] [CORE TOPIC] lightweight per-cpu locks / restartable sequences

On Fri, Jul 10, 2015 at 3:09 AM, Chris Mason <clm@fb.com> wrote:

>
> We've started experimenting with these to cut overheads in a few
> critical places, and while we don't have numbers yet I really hope it
> won't take too long.
>
> I think the topic is really interesting and we'll be able to get numbers
> from production workloads to help justify and compare different
> approaches.
>

I was interested by the idea since Paul(paulmck) and Mathieu introduced
it to me at the K.S. 2013.  I didn't expect it is re-posted on LKML so late.
IMHO, the direction is useful and helpful not just only fun, I hope we can make
some progress on it.

Thanks
Lai

> -chris
> _______________________________________________
> Ksummit-discuss mailing list
> Ksummit-discuss@lists.linuxfoundation.org
> https://lists.linuxfoundation.org/mailman/listinfo/ksummit-discuss
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