tree b2b40034c4c33affef8b89822673cca835874651
parent eba0226bdfffe262e72b8360e4d0d12070e9a0f0
author Gleb Natapov <gleb@redhat.com> 1251104066 +0300
committer Avi Kivity <avi@redhat.com> 1259825528 +0200

KVM: Drop kvm->irq_lock lock from irq injection path

The only thing it protects now is interrupt injection into lapic and
this can work lockless. Even now with kvm->irq_lock in place access
to lapic is not entirely serialized since vcpu access doesn't take
kvm->irq_lock.

Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>