Partition problem

[Tim Cussins]

> When the tasks are working sequentially, everything is OK.
> But when I make them to work in parallel (one may interrupt the other),
> very 
> quickly I receive the exception on rtems_partition_get_buffer,

I just checked the docs and code to make sure - the partition manager
has no thread synchronisation built in, as protecting a critical section
with a mutex adds a fair bit of overhead. Looks like you'll need to
provide this explicitly.

Tim