"Can't obtain network semaphore"

Joel Sherrill <joel@OARcorp.com> joel.sherrill at OARcorp.com
Wed Dec 15 12:14:23 UTC 2004


Chris Johns wrote:
> Till Straumann wrote:
> 
>>
>> Are you sure none of those deletes the network semaphore?
>>
> 
> If you have RTEMS_FAST_MUTEX defined the semaphore directly accesses the 
> score for the mutex. This means _CORE_mutex_Surrender is being called.
> 

I think the semaphore code has been optimized to the point where this
code should be removed.  There is little point to it now.

-- 
Joel Sherrill, Ph.D.             Director of Research & Development
joel at OARcorp.com                 On-Line Applications Research
Ask me about RTEMS: a free RTOS  Huntsville AL 35805
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