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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2005-10-11 20:01:30 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2005-10-11 20:01:30 +0000 |
| commit | 9907b9775b4035f846fec5bb4d077eca7e5494ea (patch) | |
| tree | acc93d9b751ca3d1a1330ca34f87a8f404db3dc2 /src/backend/access/gist/gistutil.c | |
| parent | 0cc0d0822ddf8e76ed3b7d16ad500762b2ed43dd (diff) | |
| download | postgresql-9907b9775b4035f846fec5bb4d077eca7e5494ea.tar.gz postgresql-9907b9775b4035f846fec5bb4d077eca7e5494ea.zip | |
Don't use a non-locked pre-test of the spinlock on x86_64 machines.
The pre-test has been shown to be a big loss on Opterons and at best a
wash on EM64T.
Diffstat (limited to 'src/backend/access/gist/gistutil.c')
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