| commit | 4925663a079c77d95d8685228ad6675fc5639c8e | [log] [tgz] |
|---|---|---|
| author | Gleb Natapov <gleb@redhat.com> | Wed Feb 04 17:28:14 2009 +0200 |
| committer | Avi Kivity <avi@redhat.com> | Tue Mar 24 11:03:11 2009 +0200 |
| tree | 52e93df78b23a44ed21d015f835688f673dd351a | |
| parent | 452425dbaa1974e9fc489e64a8de46a47b4c2754 [diff] |
KVM: Report IRQ injection status to userspace. IRQ injection status is either -1 (if there was no CPU found that should except the interrupt because IRQ was masked or ioapic was misconfigured or ...) or >= 0 in that case the number indicates to how many CPUs interrupt was injected. If the value is 0 it means that the interrupt was coalesced and probably should be reinjected. Signed-off-by: Gleb Natapov <gleb@redhat.com> Signed-off-by: Avi Kivity <avi@redhat.com>