On 05/06/2015 04:27 PM, Christoffer Dall wrote: > Hi Eric, > > On Wed, Feb 11, 2015 at 09:20:53AM +0100, Eric Auger wrote: >> This series proposes some fixes that appeared to be necessary >> to integrate IRQ forwarding in KVM/VFIO. >> >> - deactivation of the forwarded IRQ in irq_disabled case >> - a specific handling of forwarded IRQ into the VGIC state machine. >> - deactivation of physical IRQ and unforwarding on vgic destruction >> - rb_tree lock in vgic.c >> >> Integrated pieces can be found at >> ssh://git.linaro.org/people/eric.auger/linux.git >> on branch irqfd_integ_v9 >> > What are the dependencies for this at this point? > > I assume it relies at least on the split EOI/priority drop changes? Yes it now only depends on split EOI/priority drop changes since "genirq: Saving/restoring the irqchip state of an irq line" now is upstreamed. > > Are you going to respin this when there are newer versions of the > dependencies out, or what are the plans? Yes I will respin according to new versions. I am currently using a rebased version of Marc's original RFC "ARM: Forwarding physical interrupts to a guest VM" (http://lwn.net/Articles/603514/) which is a superset of [PATCH] genirq: Add support for priority-drop/deactivate interrupt controllers. - Eric > > Thanks, > -Christoffer > _______________________________________________ kvmarm mailing list kvmarm@xxxxxxxxxxxxxxxxxxxxx https://lists.cs.columbia.edu/mailman/listinfo/kvmarm
