From 80ce1639727e9d38729c34f162378508c307ca25 Mon Sep 17 00:00:00 2001 From: Will Deacon Date: Tue, 2 Sep 2014 10:27:36 +0100 Subject: KVM: VFIO: register kvm_device_ops dynamically Now that we have a dynamic means to register kvm_device_ops, use that for the VFIO kvm device, instead of relying on the static table. This is achieved by a module_init call to register the ops with KVM. Cc: Gleb Natapov Cc: Paolo Bonzini Acked-by: Alex Williamson Signed-off-by: Will Deacon Signed-off-by: Paolo Bonzini --- virt/kvm/vfio.c | 22 +++++++++++++++------- 1 file changed, 15 insertions(+), 7 deletions(-) (limited to 'virt/kvm/vfio.c') diff --git a/virt/kvm/vfio.c b/virt/kvm/vfio.c index ba1a93f935c7..bb11b36ee8a2 100644 --- a/virt/kvm/vfio.c +++ b/virt/kvm/vfio.c @@ -246,6 +246,16 @@ static void kvm_vfio_destroy(struct kvm_device *dev) kfree(dev); /* alloc by kvm_ioctl_create_device, free by .destroy */ } +static int kvm_vfio_create(struct kvm_device *dev, u32 type); + +static struct kvm_device_ops kvm_vfio_ops = { + .name = "kvm-vfio", + .create = kvm_vfio_create, + .destroy = kvm_vfio_destroy, + .set_attr = kvm_vfio_set_attr, + .has_attr = kvm_vfio_has_attr, +}; + static int kvm_vfio_create(struct kvm_device *dev, u32 type) { struct kvm_device *tmp; @@ -268,10 +278,8 @@ static int kvm_vfio_create(struct kvm_device *dev, u32 type) return 0; } -struct kvm_device_ops kvm_vfio_ops = { - .name = "kvm-vfio", - .create = kvm_vfio_create, - .destroy = kvm_vfio_destroy, - .set_attr = kvm_vfio_set_attr, - .has_attr = kvm_vfio_has_attr, -}; +static int __init kvm_vfio_ops_init(void) +{ + return kvm_register_device_ops(&kvm_vfio_ops, KVM_DEV_TYPE_VFIO); +} +module_init(kvm_vfio_ops_init); -- cgit v1.2.3