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(parent: 06d8bc7) | patch
KVM: Non-atomic interrupt injection
authorAvi Kivity <avi@redhat.com>
Tue, 20 Jul 2010 12:06:17 +0000 (15:06 +0300)
committerAvi Kivity <avi@redhat.com>
Sun, 24 Oct 2010 08:52:54 +0000 (10:52 +0200)
commit368b84b0ccb55e0fda06667faee1428e21af76f7
tree30dbb8d47f4a3a6b2036dd890d03cb53081eadeftree | snapshot
parent06d8bc7ac6853cdfbb6d4450406eb4d969a07aabcommit | diff
KVM: Non-atomic interrupt injection

Change the interrupt injection code to work from preemptible, interrupts
enabled context.  This works by adding a ->cancel_injection() operation
that undoes an injection in case we were not able to actually enter the guest
(this condition could never happen with atomic injection).

Signed-off-by: Avi Kivity <avi@redhat.com>
arch/x86/include/asm/kvm_host.h diff | blob | history
arch/x86/kvm/svm.c diff | blob | history
arch/x86/kvm/vmx.c diff | blob | history
arch/x86/kvm/x86.c diff | blob | history
Linux Kernel Source Tree.