Re: [ANNOUNCE] 3.0-rt6 (kgdb working)

Darren Hart
2011-07-29T15:58:38Z

On 07/28/2011 02:43 PM, Thomas Gleixner wrote:
> Dear RT Folks,
>
> I'm pleased to announce the 3.0-rt6 release.
>
> Changes versus 3.0-rt4 (I pushed out a rt5 w/o announce)
>
> * pin_cpu fix (Yong Zhang)
>
> * Various compile fixes (Yong Zhang & myself)
>
> * Serial fix for omap
>
> * Clocksource lockless watchdog reset
>
> * Reenabled CONFIG_RCU_BOOST (problem is unreproducible and maybe
> related to NO_HZ, which is still disabled. Paul is working on it!)
>
> * KGDB work^Whackaround (Jason Wessel)
>
> The kgdb workaround is really a hack and wants to be replaced by a
> proper overhaul for the console/tty maze.
> See: kgb-serial-hackaround.patch

I just confirmed that this resolves the issue I was seeing while trying
to single step through futex_requeue() on a 2 socket E5680.

Thanks Thomas and Jason,

--
Darren Hart
Intel Open Source Technology Center
Yocto Project - Linux Kernel