Re: spinlocks on powerpc

From: Manabu Ori <manabu(dot)ori(at)gmail(dot)com>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Robert Haas <robertmhaas(at)gmail(dot)com>, Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com>, Tatsuo Ishii <ishii(at)postgresql(dot)org>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: spinlocks on powerpc
Date: 2012-01-05 12:40:56
Message-ID: CADWW1HHGYC+FCj5o+np2818uQHsjJb7r2=MWK0db1WM4M912vg@mail.gmail.com
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2012/1/4 Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
> I've committed the TAS_SPIN addition.

Tom, thank you for committing the fix.
I confirmed it's effective with git head on Power750 just in case, see
attached graph.
I hope PPC guys will be happier thanks to these commits.

Regards,
Manabu Ori

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