On 13.11.2010 17:07, Tom Lane wrote:
Robert Haas<robertmh...@gmail.com> writes:
Come to think of it, I'm not really sure I understand what protects
SetLatch() against memory ordering hazards. Is that actually safe?
Hmm ... that's a good question. It certainly *looks* like it could
malfunction on machines with weak memory ordering.
Can you elaborate?
--
Heikki Linnakangas
EnterpriseDB http://www.enterprisedb.com
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