aboutsummaryrefslogtreecommitdiff
path: root/virt/kvm/coalesced_mmio.c
diff options
context:
space:
mode:
authorMarcelo Tosatti <mtosatti@redhat.com>2009-12-23 14:35:24 -0200
committerMarcelo Tosatti <mtosatti@redhat.com>2010-03-01 12:35:45 -0300
commite93f8a0f821e290ac5149830110a5f704db7a1fc (patch)
treef88a5e97286031a8105d63a069a4131b74dab113 /virt/kvm/coalesced_mmio.c
parenta983fb238728e1123177e8058d4f644b949a7d05 (diff)
downloadlinaro-lsk-e93f8a0f821e290ac5149830110a5f704db7a1fc.tar.gz
KVM: convert io_bus to SRCU
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'virt/kvm/coalesced_mmio.c')
-rw-r--r--virt/kvm/coalesced_mmio.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/virt/kvm/coalesced_mmio.c b/virt/kvm/coalesced_mmio.c
index d68e6c68e0f..a736a93ca7b 100644
--- a/virt/kvm/coalesced_mmio.c
+++ b/virt/kvm/coalesced_mmio.c
@@ -110,7 +110,9 @@ int kvm_coalesced_mmio_init(struct kvm *kvm)
dev->kvm = kvm;
kvm->coalesced_mmio_dev = dev;
- ret = kvm_io_bus_register_dev(kvm, &kvm->mmio_bus, &dev->dev);
+ down_write(&kvm->slots_lock);
+ ret = kvm_io_bus_register_dev(kvm, KVM_MMIO_BUS, &dev->dev);
+ up_write(&kvm->slots_lock);
if (ret < 0)
goto out_free_dev;