linux/virt/kvm
Jan Kiszka 07975ad3b3 KVM: Introduce direct MSI message injection for in-kernel irqchips
Currently, MSI messages can only be injected to in-kernel irqchips by
defining a corresponding IRQ route for each message. This is not only
unhandy if the MSI messages are generated "on the fly" by user space,
IRQ routes are a limited resource that user space has to manage
carefully.

By providing a direct injection path, we can both avoid using up limited
resources and simplify the necessary steps for user land.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
2012-04-24 15:59:47 +03:00
..
assigned-dev.c KVM: Convert intx_mask_lock to spin lock 2012-03-20 12:41:24 +02:00
async_pf.c KVM: fix the race while wakeup all pv guest 2011-01-12 11:29:03 +02:00
async_pf.h
coalesced_mmio.c KVM: make checks stricter in coalesced_mmio_in_range() 2011-12-27 11:17:07 +02:00
coalesced_mmio.h KVM: Make coalesced mmio use a device per zone 2011-09-25 19:17:57 +03:00
eventfd.c KVM: Intelligent device lookup on I/O bus 2011-09-25 19:17:59 +03:00
ioapic.c KVM: dont clear TMR on EOI 2012-04-16 20:36:38 -03:00
ioapic.h KVM: dont clear TMR on EOI 2012-04-16 20:36:38 -03:00
iodev.h
iommu.c KVM: lock slots_lock around device assignment 2012-04-19 00:04:18 -03:00
irq_comm.c KVM: Introduce direct MSI message injection for in-kernel irqchips 2012-04-24 15:59:47 +03:00
Kconfig KVM: Introduce direct MSI message injection for in-kernel irqchips 2012-04-24 15:59:47 +03:00
kvm_main.c KVM: Introduce direct MSI message injection for in-kernel irqchips 2012-04-24 15:59:47 +03:00