linux-kernel - [PATCH -rt 0/5] hotplug fixes

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Message-Id: <20080610111259.766940257@chello.nl>
Date:	Tue, 10 Jun 2008 13:12:59 +0200
From:	Peter Zijlstra <a.p.zijlstra@...llo.nl>
To:	linux-kernel@...r.kernel.org
Cc:	Ingo Molnar <mingo@...e.hu>, Thomas Gleixner <tglx@...utronix.de>,
	Steven Rostedt <rostedt@...dmis.org>,
	Clark Williams <williams@...hat.com>,
	Gregory Haskins <ghaskins@...ell.com>,
	"Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>,
	Gautham R Shenoy <ego@...ibm.com>,
	Pekka Enberg <penberg@...helsinki.fi>,
	Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: [PATCH -rt 0/5] hotplug fixes

Hi, 

the following patches enable me to 'almost' build a kernel while
hotplugging like crazy.

while :; do 
  echo 0 > /sys/devices/system/cpu/cpu1/online; 
  echo 1 > /sys/devices/system/cpu/cpu1/online; 
done

vs

make -j5

There still seems to be a bit of weirdness left, but I throught it time to post
these patches so that others can have a peek.

(patches against .24-rt)

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