On Tue, Aug 22, 2017 at 02:21:32PM +0530, Abdul Haleem wrote:
> On Tue, 2017-08-22 at 08:49 +0100, Jonathan Cameron wrote:
> > On Mon, 21 Aug 2017 13:55:04 -0700
> > David Miller <da...@davemloft.net> wrote:
> >
> > > From: Nicholas Piggin <npig...@gmail.com>
> > > Date: Tue, 22 Aug 2017 00:19:28 +1000
> > >
> > > > Thanks here's an updated version with a couple more bugs fixed. If
> > > > you could try testing, that would be much appreciated.
> > >
> > > I'm not getting RCU stalls on sparc64 any longer with this patch.
> > >
> > > I'm really happy you guys were able to figure out what was going
> > > wrong. :-)
> > >
> > > Feel free to add my Tested-by:
> > >
> >
> > Like wise - 16 hours of clean run with the latest
> >
> > Tested-by: Jonathan Cameron <jonathan.came...@huawei.com>
> >
> > Thanks for all the hard work everyone put into this one, great to
> > cross it off the list!
> >
> > Jonathan
> >
>
> No more RCU stalls on PowerPC, system is clean when idle or with some
> test runs.
>
> Thank you all for your time and efforts in fixing this.
>
> Reported-and-Tested-by: Abdul Haleem <abdha...@linux.vnet.ibm.com>
I am still seeing failures, but then again I am running rcutorture with
lots of CPU hotplug activity. So I am probably seeing some other bug,
though it still looks a lot like a lost timer.
Thanx, Paul
