| From: | Robert Haas <robertmhaas(at)gmail(dot)com> |
|---|---|
| To: | Andres Freund <andres(at)2ndquadrant(dot)com> |
| Cc: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Spinlocks and compiler/memory barriers |
| Date: | 2014-08-05 15:55:18 |
| Message-ID: | CA+TgmobeR9fNUqtafFypBNvg56kpkJQW3CExxYdv6N-2wsO6fA@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Sun, Jul 6, 2014 at 3:12 PM, Andres Freund <andres(at)2ndquadrant(dot)com> wrote:
>> > If you want to do that, it's fine with me. What I would do is:
>> >
>> > - Back-patch the addition of the sparcv8+ stuff all the way. If
>> > anyone's running anything older, let them complain...
>> > - Remove the special case for MIPS without gcc intrinsics only in
>> > master, leaving the back-branches broken. If anyone cares, let them
>> > complain...
>> > - Nothing else.
>>
>> I've gone ahead and done the second of these things.
>
> Thanks.
>
>> Andres, do you want to go take a stab at fixing the SPARC stuff?
>
> Will do, will probably take me till thursday to come up with the brain
> cycles.
Ping?
--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company
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