Re: [PATCH 0/5] Fix Arm system PMU hotplug issues

2019-02-05 Thread Mark Rutland
On Mon, Feb 04, 2019 at 05:09:03PM +, Robin Murphy wrote: > Hi all, > > Following the report of a preemption-related bug in arm-cci, it turns > out there's a fair bit of cleaning up to do in this area. I've started > here with the Arm drivers that I'm fairly familiar with - I suspect the > his

[PATCH 0/5] Fix Arm system PMU hotplug issues

2019-02-04 Thread Robin Murphy
Hi all, Following the report of a preemption-related bug in arm-cci, it turns out there's a fair bit of cleaning up to do in this area. I've started here with the Arm drivers that I'm fairly familiar with - I suspect the hisi/qcom/xgene ones suffer from similar issues, but it's going to take me a