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authorAndrey Smetanin <asmetanin@virtuozzo.com>2015-11-10 15:36:31 +0300
committerPaolo Bonzini <pbonzini@redhat.com>2015-11-25 17:24:21 +0100
commitabdb080f7ac8a85547f5e0246362790043bbd3f2 (patch)
treef9ba4a377a05fdc84c386cdeb0c0fd3783eba590 /virt
parentb2467e744f89fcb2e723143c2b78bcbaf391828a (diff)
downloadlinux-abdb080f7ac8a85547f5e0246362790043bbd3f2.tar.gz
kvm/irqchip: kvm_arch_irq_routing_update renaming split
Actually kvm_arch_irq_routing_update() should be kvm_arch_post_irq_routing_update() as it's called at the end of irq routing update. This renaming frees kvm_arch_irq_routing_update function name. kvm_arch_irq_routing_update() weak function which will be used to update mappings for arch-specific irq routing entries (in particular, the upcoming Hyper-V synthetic interrupts). Signed-off-by: Andrey Smetanin <asmetanin@virtuozzo.com> Reviewed-by: Roman Kagan <rkagan@virtuozzo.com> Signed-off-by: Denis V. Lunev <den@openvz.org> CC: Gleb Natapov <gleb@kernel.org> CC: Paolo Bonzini <pbonzini@redhat.com> CC: Roman Kagan <rkagan@virtuozzo.com> CC: Denis V. Lunev <den@openvz.org> CC: qemu-devel@nongnu.org Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'virt')
-rw-r--r--virt/kvm/irqchip.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/virt/kvm/irqchip.c b/virt/kvm/irqchip.c
index f0b08a2a48ba..fe84e1a95dd5 100644
--- a/virt/kvm/irqchip.c
+++ b/virt/kvm/irqchip.c
@@ -166,6 +166,10 @@ out:
return r;
}
+void __attribute__((weak)) kvm_arch_irq_routing_update(struct kvm *kvm)
+{
+}
+
int kvm_set_irq_routing(struct kvm *kvm,
const struct kvm_irq_routing_entry *ue,
unsigned nr,
@@ -219,9 +223,10 @@ int kvm_set_irq_routing(struct kvm *kvm,
old = kvm->irq_routing;
rcu_assign_pointer(kvm->irq_routing, new);
kvm_irq_routing_update(kvm);
+ kvm_arch_irq_routing_update(kvm);
mutex_unlock(&kvm->irq_lock);
- kvm_arch_irq_routing_update(kvm);
+ kvm_arch_post_irq_routing_update(kvm);
synchronize_srcu_expedited(&kvm->irq_srcu);