From: Dave Jones <davej@redhat.com>
To: Frederic Weisbecker <fweisbec@gmail.com>,
paulmck@linux.vnet.ibm.com,
Linux Kernel <linux-kernel@vger.kernel.org>,
Ingo Molnar <mingo@kernel.org>,
Linus Torvalds <torvalds@linux-foundation.org>
Subject: Re: rcu_preempt running flat out on idle desktop.
Date: Thu, 20 Jun 2013 15:10:11 -0400 [thread overview]
Message-ID: <20130620191011.GA13874@redhat.com> (raw)
In-Reply-To: <20130612153407.GA21842@redhat.com>
On Wed, Jun 12, 2013 at 11:34:07AM -0400, Dave Jones wrote:
> On Thu, Jun 06, 2013 at 05:43:13PM +0200, Frederic Weisbecker wrote:
>
> > > Every process 200% or 0%.
> >
> > I see, would you mind testing this branch?
> >
> > git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
> > timers/urgent
> >
> > It might help, I specially think about 45eacc692771bd2b1ea3d384e6345cab3da10861
> > ("vtime: Use consistent clocks among nohz accounting") which fixes an issue
> > with cputime accounting that resulted in similar symptoms.
>
> So that patch has been in 'urgent' for a month. Can someone move it
> to really-urgent or whatever is necessary to get it into Linus' tree ?
Another week passes...
This is kind of ridiculous.
Dave
next prev parent reply other threads:[~2013-06-20 19:10 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-08 20:30 rcu_preempt running flat out on idle desktop Dave Jones
2013-05-08 20:52 ` Paul E. McKenney
2013-05-08 20:56 ` Dave Jones
2013-05-08 21:16 ` Paul E. McKenney
2013-05-08 21:17 ` Dave Jones
2013-05-08 22:20 ` Paul E. McKenney
2013-05-09 9:04 ` Frederic Weisbecker
2013-05-09 9:20 ` Ingo Molnar
2013-05-09 21:02 ` Frederic Weisbecker
2013-05-09 21:10 ` Dave Jones
2013-05-14 1:21 ` Frederic Weisbecker
2013-06-06 15:31 ` Dave Jones
2013-06-06 15:43 ` Frederic Weisbecker
2013-06-06 23:10 ` Dave Jones
2013-06-12 15:34 ` Dave Jones
2013-06-20 19:10 ` Dave Jones [this message]
2013-06-23 10:58 ` Ingo Molnar
2013-07-01 12:10 ` Frederic Weisbecker
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