Sheng Yang wrote:
On Monday 05 January 2009 00:14:44 Avi Kivity wrote:
Allow clients to request notifications when the guest masks or unmasks a
particular irq line. This complements irq ack notifications, as the guest
will not ack an irq line that is masked.
Currently implemented for the ioapic only.
Hi Avi
Need a lock for this list? Seems kvm_fire_mask_notifiers() implicit holding
kvm->lock, but register/unregister didn't. And I think we need some comments
for the necessary of lock.
Good catch. Everything in struct kvm is protected by kvm->lock (except
vcpus and the mmu... need a locking document). I added locking around
PIT creation so now registration is also protected (it also fixes a
potential leak if two threads try to create a PIT simultaneously).
--
error compiling committee.c: too many arguments to function
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