KVM: Maintain back mapping from irqchip/pin to gsi
authorGleb Natapov <gleb@redhat.com>
Mon, 24 Aug 2009 08:54:21 +0000 (11:54 +0300)
committerAvi Kivity <avi@redhat.com>
Thu, 3 Dec 2009 07:32:07 +0000 (09:32 +0200)
commit3e71f88bc90792a187703860cf22fbed7c12cbd9
tree91219ea4a7714ac462c30c15314cfb8f25d0f812
parent46e624b95c36d729bdf24010fff11d16f6fe94fa
KVM: Maintain back mapping from irqchip/pin to gsi

Maintain back mapping from irqchip/pin to gsi to speedup
interrupt acknowledgment notifications.

[avi: build fix on non-x86/ia64]

Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
arch/ia64/include/asm/kvm.h
arch/x86/include/asm/kvm.h
include/linux/kvm_host.h
virt/kvm/irq_comm.c