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Re: Memory barrier problem in InnoDB/XtraDB mutex implementation causing hangs

To: Stewart Smith <stewart@xxxxxxxxxxxxxxxx>
From: Kristian Nielsen <knielsen@xxxxxxxxxxxxxxx>
Date: Sat, 23 May 2015 09:46:25 +0200
Cc: MariaDB Developers <maria-developers@xxxxxxxxxxxxxxxxxxx>
In-reply-to: <87382ologp.fsf@flamingspork.com> (Stewart Smith's message of "Fri, 22 May 2015 23:40:54 +1000")
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.4 (gnu/linux)

Stewart Smith <stewart@xxxxxxxxxxxxxxxx> writes:

>> It is probably still incorrect for some other architectures (eg. multi-core
>> ARM).
>
> What about POWER? It's officially supported by Maria now :)

There is special code for POWER (#ifdef), so it should work...

 - Kristian.

Follow ups

Re: Memory barrier problem in InnoDB/XtraDB mutex implementation causing hangs
From: MARK CALLAGHAN, 2015-05-26

References

Memory barrier problem in InnoDB/XtraDB mutex implementation causing hangs
From: Kristian Nielsen, 2014-11-06
Re: Memory barrier problem in InnoDB/XtraDB mutex implementation causing hangs
From: MARK CALLAGHAN, 2015-05-20
Re: Memory barrier problem in InnoDB/XtraDB mutex implementation causing hangs
From: Kristian Nielsen, 2015-05-21
Re: Memory barrier problem in InnoDB/XtraDB mutex implementation causing hangs
From: Stewart Smith, 2015-05-22