From: tmhikaru@gmail.com
To: Peter Zijlstra <peterz@infradead.org>,
Damien Wyart <damien.wyart@free.fr>,
Chase Douglas <chase.douglas@canonical.com>,
Ingo Molnar <mingo@elte.hu>, Thomas Gleixner <tglx@linutronix.de>,
linux-kernel@vger.kernel.org,
Venkatesh Pallipadi <venki@google.com>
Subject: Re: High CPU load when machine is idle (related to PROBLEM: Unusually high load average when idle in 2.6.35, 2.6.35.1 and later)
Date: Wed, 20 Oct 2010 21:53:37 -0400 [thread overview]
Message-ID: <20101021015337.GA21384@roll> (raw)
In-Reply-To: <20101021014843.GA21295@roll>
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On Wed, Oct 20, 2010 at 09:48:43PM -0400, tm@ wrote:
> On Wed, Oct 20, 2010 at 07:26:45PM +0200, Peter Zijlstra wrote:
> >
> >
> > OK, how does this work for people? I find my idle load is still a tad
> > high, but maybe I'm not patient enough.
>
> I haven't had a chance to keep up with the topic, and I apologize. I'll be
> testing this as soon as I can finish compiling it. Thank you all for not
> letting this go unfixed.
>
> Tim McGrath
Uhh, problem. This patch does not apply to git checkout
74f5187ac873042f502227701ed1727e7c5fbfa9
which is the version of the kernel that first exhibits this flaw.
which version of the kernel does this patch apply cleanly to?
Tim McGrath
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next prev parent reply other threads:[~2010-10-21 1:53 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-29 7:01 High CPU load when machine is idle Damien Wyart
2010-10-14 14:58 ` High CPU load when machine is idle (related to PROBLEM: Unusually high load average when idle in 2.6.35, 2.6.35.1 and later) Damien Wyart
2010-10-14 15:29 ` Chase Douglas
2010-10-14 15:56 ` Damien Wyart
2010-10-15 11:08 ` Peter Zijlstra
2010-10-18 12:32 ` Peter Zijlstra
2010-10-20 13:27 ` Damien Wyart
2010-10-20 13:30 ` Peter Zijlstra
2010-10-20 13:43 ` Peter Zijlstra
2010-10-20 14:14 ` Peter Zijlstra
2010-10-20 14:25 ` Peter Zijlstra
2010-10-20 17:26 ` Peter Zijlstra
2010-10-20 20:24 ` Damien Wyart
2010-10-21 1:48 ` tmhikaru
2010-10-21 1:53 ` tmhikaru [this message]
2010-10-21 8:22 ` Ingo Molnar
2010-10-21 8:57 ` tmhikaru
2010-10-21 18:36 ` tmhikaru
2010-10-22 1:37 ` tmhikaru
2010-10-21 12:09 ` Peter Zijlstra
2010-10-21 17:18 ` Venkatesh Pallipadi
2010-10-22 21:03 ` Venkatesh Pallipadi
2010-10-22 23:03 ` High CPU load when machine is idle (related to PROBLEM: Unusually high load average when idle in 2.6.35, 2.6.35.1 and later) Venkatesh Pallipadi
2010-10-23 2:13 ` tmhikaru
2010-10-25 10:12 ` Peter Zijlstra
2010-10-25 16:29 ` Venkatesh Pallipadi
2010-10-26 12:44 ` Peter Zijlstra
2010-10-26 14:05 ` Peter Zijlstra
2010-10-29 19:42 ` Peter Zijlstra
2010-11-09 18:55 ` Kyle McMartin
2010-11-09 19:02 ` Peter Zijlstra
2010-11-10 2:37 ` tmhikaru
2010-11-10 12:01 ` Peter Zijlstra
2010-11-10 3:45 ` Kyle McMartin
2010-11-10 12:00 ` Peter Zijlstra
2010-11-14 5:14 ` tmhikaru
2010-11-25 13:31 ` Damien Wyart
2010-11-25 14:03 ` Peter Zijlstra
2010-11-27 20:15 ` Peter Zijlstra
2010-11-28 4:26 ` Kyle McMartin
2010-11-28 11:40 ` Damien Wyart
2010-11-28 18:07 ` Valdis.Kletnieks
2010-11-29 11:38 ` Peter Zijlstra
2010-11-29 19:40 ` tmhikaru
2010-11-29 23:01 ` Peter Zijlstra
2010-11-30 14:59 ` Peter Zijlstra
2010-11-30 15:39 ` Kyle McMartin
2010-11-30 20:04 ` Kyle McMartin
2010-11-30 16:53 ` Damien Wyart
2010-11-30 17:29 ` Peter Zijlstra
2010-12-01 21:27 ` tmhikaru
2010-12-02 10:16 ` tmhikaru
2010-12-08 20:40 ` [tip:sched/urgent] sched: Cure more NO_HZ load average woes tip-bot for Peter Zijlstra
2010-11-30 20:01 ` High CPU load when machine is idle (related to PROBLEM: Unusually high load average when idle in 2.6.35, 2.6.35.1 and later) tmhikaru
2010-11-30 16:49 ` Damien Wyart
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