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Subject: Re: [PATCH v3 18/18] infiniband: cxgb4: Eliminate duplicate barriers
 on weakly-ordered archs
To: Steve Wise <swise@opengridcomputing.com>, 'Jason Gunthorpe'
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From: Timur Tabi <timur@codeaurora.org>
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Date: Fri, 16 Mar 2018 23:08:16 -0500
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On 3/16/18 6:04 PM, Steve Wise wrote:
> Anybody understand why the PPC implementation of writeX_relaxed() isn't
> relaxed?

You probably should ask that on the linuxppc-dev@lists.ozlabs.org 
mailing list.

I've always wondered why PowerPC has non-standard I/O accessors.

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