On 08/22/2013 11:21 AM, Sebastian Andrzej Siewior wrote:
> Dear RT folks!
>
> I'm pleased to announce the v3.10.9-rt5 patch set.

Thanks!,

> Changes since v3.10.9-rt4
> - swait fixes from Steven. It fixed the issues with CONFIG_RCU_NOCB_CPU
>    where the system suddenly froze and RCU wasn't doing its job anymore
> - hwlat improvements by Steven
>
> Known issues:
...
Trying to build I get (in make modules):

ERROR: "__udivdi3" [drivers/misc/hwlat_detector.ko] undefined!
make[1]: *** [__modpost] Error 1
make: *** [modules] Error 2

(find attached the final configuration used for building)
-- Fernando