Re: RCU lockup issues when CONFIG_SOFTLOCKUP_DETECTOR=n - any one else seeing this?
From: David Miller <davem@davemloft.net>
Date: 2017-08-21 20:55:04
Also in:
linux-arm-kernel, sparclinux
Possibly related (same subject, not in this thread)
- 2017-08-01 · RCU lockup issues when CONFIG_SOFTLOCKUP_DETECTOR=n - any one else seeing this? · Jonathan.Cameron@huawei.com (Jonathan Cameron)
- 2017-07-31 · RCU lockup issues when CONFIG_SOFTLOCKUP_DETECTOR=n - any one else seeing this? · Jonathan.Cameron@huawei.com (Jonathan Cameron)
- 2017-07-31 · RCU lockup issues when CONFIG_SOFTLOCKUP_DETECTOR=n - any one else seeing this? · Jonathan.Cameron@huawei.com (Jonathan Cameron)
- 2017-07-30 · RCU lockup issues when CONFIG_SOFTLOCKUP_DETECTOR=n - any one else seeing this? · Paul E. McKenney <hidden>
- 2017-07-30 · RCU lockup issues when CONFIG_SOFTLOCKUP_DETECTOR=n - any one else seeing this? · Boqun Feng <hidden>
From: Nicholas Piggin <npiggin@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: