Subject:
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Re: legOS - Does it work for you?
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Newsgroups:
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lugnet.robotics
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Date:
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Thu, 31 Dec 1998 22:02:48 GMT
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Viewed:
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1639 times
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> Not sure if this is your problem, but most malloc implementations are
> not thread safe. Try putting your old malloc back with a lock around
> it and see if that improves it.
I did make several changes to the malloc I found on the net.
In the init fuction I created an mm_semaphore with sem_init.
In both the malloc and the free functions I sandwiched
the code between a sem_wait and sem_post call. This still
had problems.
I'm still looking for a small and simple malloc routine.
Any pointers appreciated. I looked at the one that comes
with linux but decided it was way to complex for my needs.
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Message is in Reply To:
 | | RE: legOS - Does it work for you?
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| (...) Not sure if this is your problem, but most malloc implementations are not thread safe. Try putting your old malloc back with a lock around it and see if that improves it. -Allen -- Did you check the web site first?: (URL) (26 years ago, 31-Dec-98, to lugnet.robotics)
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