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Date: Fri, 28 Jul 2017 12:09:56 -0700
From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
To: Boqun Feng <boqun.feng@gmail.com>
Cc: Jonathan Cameron <Jonathan.Cameron@huawei.com>, dzickus@redhat.com,
 sfr@canb.auug.org.au, linuxarm@huawei.com,
 Nicholas Piggin <npiggin@gmail.com>, abdhalee@linux.vnet.ibm.com,
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 linuxppc-dev@lists.ozlabs.org, David Miller <davem@davemloft.net>,
 linux-arm-kernel@lists.infradead.org
Subject: Re: RCU lockup issues when CONFIG_SOFTLOCKUP_DETECTOR=n - any one
 else seeing this?
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On Fri, Jul 28, 2017 at 11:41:29AM -0700, Paul E. McKenney wrote:
> On Fri, Jul 28, 2017 at 07:55:30AM -0700, Paul E. McKenney wrote:
> > On Fri, Jul 28, 2017 at 08:54:16PM +0800, Boqun Feng wrote:

[ . . . ]

> > Even though Jonathan's testing indicates that it didn't fix this
> > particular problem:
> > 
> > Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
> 
> And while we are at it:
> 
> Tested-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>

Not because it it fixed the TREE01 issue -- it did not.  But as near
as I can see, it didn't cause any additional issues.

							Thanx, Paul