Subject: RCU lockup issues when CONFIG_SOFTLOCKUP_DETECTOR=n - any one else seeing this?

From: [email-masked] (Jonathan Cameron)
Date: Tue, 22 Aug 2017 08:49:11 +0100

On Mon, 21 Aug 2017 13:55:04 -0700
David Miller <[email-masked]> wrote:

> From: Nicholas Piggin <[email-masked]>
> 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 <[email-masked]>

Thanks for all the hard work everyone put into this one, great to
cross it off the list!

Jonathan