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authorMichael S. Tsirkin <mst@redhat.com>2009-06-29 22:24:26 +0300
committerAvi Kivity <avi@redhat.com>2009-09-10 08:33:05 +0300
commit6c474694530f377507f9aca438c17206e051e6e7 (patch)
tree11590f6cca777716e7dfbc16c2d98fc7d64c11b0 /virt/kvm/coalesced_mmio.c
parent108b56690f35e083c5559116d6656f59a557a815 (diff)
downloadlinux-linaro-stable-6c474694530f377507f9aca438c17206e051e6e7.tar.gz
KVM: convert bus to slots_lock
Use slots_lock to protect device list on the bus. slots_lock is already taken for read everywhere, so we only need to take it for write when registering devices. This is in preparation to removing in_range and kvm->lock around it. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'virt/kvm/coalesced_mmio.c')
-rw-r--r--virt/kvm/coalesced_mmio.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/virt/kvm/coalesced_mmio.c b/virt/kvm/coalesced_mmio.c
index b40946c1237d..7b7cc9fe5ee3 100644
--- a/virt/kvm/coalesced_mmio.c
+++ b/virt/kvm/coalesced_mmio.c
@@ -102,7 +102,7 @@ int kvm_coalesced_mmio_init(struct kvm *kvm)
kvm_iodevice_init(&dev->dev, &coalesced_mmio_ops);
dev->kvm = kvm;
kvm->coalesced_mmio_dev = dev;
- kvm_io_bus_register_dev(&kvm->mmio_bus, &dev->dev);
+ kvm_io_bus_register_dev(kvm, &kvm->mmio_bus, &dev->dev);
return 0;
}