[Bug 1946] Asymmetric SMP mega-patch

[bugzilla-daemon at rtems.org]

https://www.rtems.org/bugzilla/show_bug.cgi?id=1946

--- Comment #5 from Marta Rybczynska <marta.rybczynska at kalray.eu> 2011-10-27 05:56:45 CDT ---
>   prepend _Unlock_Critical_Secition to _ISR_Enable
>   while there is a small number of which don't.

Some are possibly missing it, but quite many fix a deadlock/lack of lock, in
fact. There are several places in the code we had to change this way.

The lock issue is partially resolved by PR1910.

We do have the code merged with newer version of RTEMS mainline, but it is not
yet fully usable. We plan to make an updated code dump quite soon.

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