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

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Date:	Fri, 29 Jul 2011 08:57:31 -0700
From:	Darren Hart <dvhart@...ux.intel.com>
To:	Thomas Gleixner <tglx@...utronix.de>
CC:	LKML <linux-kernel@...r.kernel.org>,
	linux-rt-users <linux-rt-users@...r.kernel.org>,
	Peter Zijlstra <peterz@...radead.org>,
	"Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>,
	Jason Wessel <jason.wessel@...driver.com>
Subject: Re: [ANNOUNCE] 3.0-rt6 (kgdb working)



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
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