RFC 8188764: Obsolete AssumeMP and then remove all support for non-MP builds

[Andrew Haley]

On 09/14/2018 02:17 AM, John Rose wrote:

> Therefore, if there is any chance of a race condition, we try to
> patch only naturally aligned words, as single, full-word writes.

Thanks for that. It was very difficult to understand what the code was
doing when I ported it to AArch64.

It would be very nice to have this commentary in the source code. May
I submit this as a comment-only patch?

-- 
Andrew Haley
Java Platform Lead Engineer
Red Hat UK Ltd. <https://www.redhat.com>
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