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From: Peter Zijlstra <a.p.zijlstra@chello.nl>
To: linux-kernel@vger.kernel.org
Cc: Ingo Molnar <mingo@elte.hu>, Thomas Gleixner <tglx@linutronix.de>,
	Steven Rostedt <rostedt@goodmis.org>,
	Clark Williams <williams@redhat.com>,
	Gregory Haskins <ghaskins@novell.com>,
	"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>,
	Gautham R Shenoy <ego@in.ibm.com>,
	Pekka Enberg <penberg@cs.helsinki.fi>,
	Arnaldo Carvalho de Melo <acme@redhat.com>
Subject: [PATCH -rt 0/5] hotplug fixes
Date: Tue, 10 Jun 2008 13:12:59 +0200	[thread overview]
Message-ID: <20080610111259.766940257@chello.nl> (raw)

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)


             reply	other threads:[~2008-06-10 12:34 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-06-10 11:12 Peter Zijlstra [this message]
2008-06-10 11:13 ` [PATCH -rt 1/5] cpu-hotplug: vs slab Peter Zijlstra
2008-06-10 11:13 ` [PATCH -rt 2/5] cpu-hotplug: vs page_alloc Peter Zijlstra
2008-06-10 11:13 ` [PATCH -rt 3/5] cpu-hotplug: cpu_up vs preempt-rt Peter Zijlstra
2008-06-10 11:13 ` [PATCH -rt 4/5] rcu: backport RCU cpu hotplug support Peter Zijlstra
2008-06-10 15:15   ` Paul E. McKenney
2008-06-10 11:13 ` [PATCH -rt 5/5] cpu-hotplug: cpu_down vs preempt-rt Peter Zijlstra
2008-06-10 15:33   ` Paul E. McKenney
2008-06-10 15:51     ` Peter Zijlstra
2008-06-10 16:17       ` Paul E. McKenney
2008-06-11  6:53   ` [PATCH -rt 6/5] " Peter Zijlstra

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