Re: [RFC PATCH 26/33] irqchip/gic-v3-its: Add VPE affinity changes

2017-02-13 Thread Thomas Gleixner
On Tue, 17 Jan 2017, Marc Zyngier wrote: > When we're about to run a vcpu, it is crucial that the redistributor > associated with the physical CPU is being told about the new residency. > > This is abstracted by hijacking the irq_set_affinity method for the > doorbell interrupt associated with

[RFC PATCH 26/33] irqchip/gic-v3-its: Add VPE affinity changes

2017-01-17 Thread Marc Zyngier
When we're about to run a vcpu, it is crucial that the redistributor associated with the physical CPU is being told about the new residency. This is abstracted by hijacking the irq_set_affinity method for the doorbell interrupt associated with the VPE. It is expected that the hypervisor will call