diff options
| author | Michael S. Tsirkin <mst@redhat.com> | 2012-10-17 20:06:02 +0400 |
|---|---|---|
| committer | Gleb Natapov <gleb@redhat.com> | 2012-12-05 17:10:45 +0400 |
| commit | 01f218803757c9ec1152ac2fd39d03c27c452634 (patch) | |
| tree | e64afc26da5c1a1b1b434cf7fda755ddaf436892 /include/linux/kvm_host.h | |
| parent | 45e3cc7d9fe69844cd12d51c511e1e98d156bbe1 (diff) | |
| download | linux-01f218803757c9ec1152ac2fd39d03c27c452634.tar.xz | |
kvm: add kvm_set_irq_inatomic
Add an API to inject IRQ from atomic context.
Return EWOULDBLOCK if impossible (e.g. for multicast).
Only MSI is supported ATM.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Gleb Natapov <gleb@redhat.com>
Diffstat (limited to 'include/linux/kvm_host.h')
| -rw-r--r-- | include/linux/kvm_host.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index 8e5c7b651655..36c3704bfa7c 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -693,6 +693,7 @@ void kvm_get_intr_delivery_bitmask(struct kvm_ioapic *ioapic, unsigned long *deliver_bitmask); #endif int kvm_set_irq(struct kvm *kvm, int irq_source_id, u32 irq, int level); +int kvm_set_irq_inatomic(struct kvm *kvm, int irq_source_id, u32 irq, int level); int kvm_set_msi(struct kvm_kernel_irq_routing_entry *irq_entry, struct kvm *kvm, int irq_source_id, int level); void kvm_notify_acked_irq(struct kvm *kvm, unsigned irqchip, unsigned pin); |