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| author | Marcelo Tosatti <mtosatti@redhat.com> | 2009-12-23 17:35:24 +0100 |
|---|---|---|
| committer | Marcelo Tosatti <mtosatti@redhat.com> | 2010-03-01 16:35:45 +0100 |
| commit | e93f8a0f821e290ac5149830110a5f704db7a1fc (patch) | |
| tree | f88a5e97286031a8105d63a069a4131b74dab113 /virt/kvm/coalesced_mmio.c | |
| parent | KVM: x86: switch kvm_set_memory_alias to SRCU update (diff) | |
| download | linux-e93f8a0f821e290ac5149830110a5f704db7a1fc.tar.xz linux-e93f8a0f821e290ac5149830110a5f704db7a1fc.zip | |
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.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/virt/kvm/coalesced_mmio.c b/virt/kvm/coalesced_mmio.c index d68e6c68e0ff..a736a93ca7b7 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; |