delphij 55c4c85b99 Change the spin lock logic to a reasonable one. We should spin when ...

the lock is held by other thread, but not when nobody owns it.  According
to deischen@, this part of code will never be hit in our threads
library, since it does not use locks without wait/wakeup functions.

Spotted by:	mingyanguo via ChinaUnix.net forum
Reviewed by:	deischen

2005-02-27 17:45:55 +00:00

..

lock.c

Change the spin lock logic to a reasonable one. We should spin when

2005-02-27 17:45:55 +00:00

lock.h

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Makefile.inc

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thr_error.c

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