Re: [Xen-devel] [RFC PATCH v2 08/22] ARM: vGIC: move virtual IRQ priority from rank to pending_irq

2017-08-11 Thread Julien Grall
Hi Andre, On 21/07/17 20:59, Andre Przywara wrote: So far a virtual interrupt's priority is stored in the irq_rank structure, which covers multiple IRQs and has a single lock for this group. Generalize the already existing priority variable in struct pending_irq to not only cover LPIs, but

[Xen-devel] [RFC PATCH v2 08/22] ARM: vGIC: move virtual IRQ priority from rank to pending_irq

2017-07-21 Thread Andre Przywara
So far a virtual interrupt's priority is stored in the irq_rank structure, which covers multiple IRQs and has a single lock for this group. Generalize the already existing priority variable in struct pending_irq to not only cover LPIs, but every IRQ. Access to this value is protected by the