RCU stall in af_unix.c, should use spin_lock_irqsave?
From: Thomas Petazzoni <hidden>
Date: 2015-06-16 09:19:14
Hello, On Tue, 16 Jun 2015 19:17:50 +1000, Ken Wilson wrote:
We?re running into this issue (stall on the on_each_cpu call in mvpp2) on our customer?s Armada 375 platform Did you make any progress with fixes to the mvpp2 driver?
We do have some patches, but there are still not fixing the problem entirely, unfortunately. This is a topic to which we need to put some effort. I'll have a look at what we can do. Best regards, Thomas -- Thomas Petazzoni, CTO, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com