pthread_once() and rtems_gxx_once()

[Chris Johns]

Sebastian Huber wrote:
>
> I see the following steps to fix the pthread_once() and rtems_gxx_once()
> implementation.
>
> 1. Change the cleanup handler implementation to use data structures on
> the stack (Newlib owned header file, use <sys/queue.h> for lists instead
> of RTEMS chains) and move the cleanup support to the Score (available
> now in all APIs).
>
> 2. Implement the once functions with a mutex.
>

Is this for 4.11 ?

Chris