Re: [PATCH 0/5] Partitioning per-cpu interrupts

2016-04-28 Thread Thomas Gleixner
On Thu, 28 Apr 2016, Marc Zyngier wrote: > Any comment on this? The Rockchip dudes have confirmed that this solves > their problems (big-little system with PMUs using the same PPI). It's in my backlog

Re: [PATCH 0/5] Partitioning per-cpu interrupts

2016-04-28 Thread Marc Zyngier
On 11/04/16 09:57, Marc Zyngier wrote: > We've unfortunately started seeing a situation where percpu interrupts > are partitioned in the system: one arbitrary set of CPUs has an > interrupt connected to a type of device, while another disjoint set of > CPUs has the same interrupt connected to anoth

[PATCH 0/5] Partitioning per-cpu interrupts

2016-04-11 Thread Marc Zyngier
We've unfortunately started seeing a situation where percpu interrupts are partitioned in the system: one arbitrary set of CPUs has an interrupt connected to a type of device, while another disjoint set of CPUs has the same interrupt connected to another type of device. This makes it impossibl