Re: [RFC] [PATCH -rt 5/5] cpufreq: get rid of get_online_cpus()/put_online_cpus()

[RFC] [PATCH -rt 0/5] patchset focusing on cpu hotplug · Yong Zhang <hidden> · 2011-10-16
[PATCH -rt 1/5] hotplug: sync_unplug: No '\n' in task name · Yong Zhang <hidden> · 2011-10-16
[PATCH -rt 2/5] hotplug: Call cpu_unplug_begin() a little early · Yong Zhang <hidden> · 2011-10-16
[RFC] [PATCH -rt 3/5] printk: don't call printk_tick in printk_needs_cpu() · Yong Zhang <hidden> · 2011-10-16
[PATCH -rt 4/5] workqueue: hotplug fix · Yong Zhang <hidden> · 2011-10-16
Re: [PATCH -rt 4/5] workqueue: hotplug fix · Thomas Gleixner <hidden> · 2011-10-19
Re: [PATCH -rt 4/5] workqueue: hotplug fix · Yong Zhang <hidden> · 2011-10-24
Re: [PATCH -rt 4/5] workqueue: hotplug fix · Thomas Gleixner <hidden> · 2011-10-24
[RFC] [PATCH -rt 5/5] cpufreq: get rid of get_online_cpus()/put_online_cpus() · Yong Zhang <hidden> · 2011-10-16
Re: [RFC] [PATCH -rt 5/5] cpufreq: get rid of get_online_cpus()/put_online_cpus() · Thomas Gleixner <hidden> · 2011-10-19
Re: [RFC] [PATCH -rt 5/5] cpufreq: get rid of get_online_cpus()/put_online_cpus() · Yong Zhang <hidden> · 2011-10-24
Re: [RFC] [PATCH -rt 5/5] cpufreq: get rid of get_online_cpus()/put_online_cpus() · Thomas Gleixner <hidden> · 2011-10-24
Re: [RFC] [PATCH -rt 5/5] cpufreq: get rid of get_online_cpus()/put_online_cpus() · Yong Zhang <hidden> · 2011-10-24
Re: [RFC] [PATCH -rt 5/5] cpufreq: get rid of get_online_cpus()/put_online_cpus() · Thomas Gleixner <hidden> · 2011-10-24
Re: [RFC] [PATCH -rt 5/5] cpufreq: get rid of get_online_cpus()/put_online_cpus() · Yong Zhang <hidden> · 2011-10-24

From: Thomas Gleixner <hidden>
Date: 2011-10-19 09:12:23
Also in: lkml

On Sun, 16 Oct 2011, Yong Zhang wrote:

Fix below false positive (seems this is not a real deadlock scenario)
lockdep warning:

This looks like you caused it with patch 1. Both need a bit more
thought, but thanks for catching that.

Thanks,

	tglx

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