[PATCH] how to fix shmdr for POLLING? [was: Re: PSIM and MP tests -- anybody got working?]

Karel Gardas kgardas at objectsecurity.com
Tue Jan 24 22:53:46 UTC 2006

On Tue, 24 Jan 2006, Joel Sherrill wrote:

> Each click is an instruction in the simulator so the clicks per tick must be 
> relatively high to
> allow for positive movement in the test.

BTW: When I add printk debugging messages I see that the poller task is 
created but that Shm_Poll routine is never called. When I change the 
task's priority from 1 to 0 all my (tarse) printk messaging has gone, but 
it seems mp01 completes again. What's running in RTEMS on priority 0 and 
is so busy that occupies CPU all the time?

Karel Gardas                  kgardas at objectsecurity.com
ObjectSecurity Ltd.           http://www.objectsecurity.com

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