diff options
| author | Jan Kiszka <jan.kiszka@siemens.com> | 2011-09-11 10:16:20 +0200 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2011-09-25 19:52:39 +0300 |
| commit | c61fa9d63b40b06522c5f1d940b084323a090688 (patch) | |
| tree | dbabc88d4096a9f155794a6bb48d8ac5274bc1fa /drivers/video/arcfb.c | |
| parent | 9f9f6b78776be3de02e0c7533924e6954b918123 (diff) | |
KVM: Avoid needless registrations of IRQ ack notifier for assigned devices
We only perform work in kvm_assigned_dev_ack_irq if the guest IRQ is of
INTx type. This completely avoids the callback invocation in non-INTx
cases by registering the IRQ ack notifier only for INTx.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'drivers/video/arcfb.c')
0 files changed, 0 insertions, 0 deletions