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| author | Marcelo Tosatti <mtosatti@redhat.com> | 2009-12-23 14:35:24 -0200 |
|---|---|---|
| committer | Marcelo Tosatti <mtosatti@redhat.com> | 2010-03-01 12:35:45 -0300 |
| commit | e93f8a0f821e290ac5149830110a5f704db7a1fc (patch) | |
| tree | f88a5e97286031a8105d63a069a4131b74dab113 /virt/kvm/ioapic.c | |
| parent | a983fb238728e1123177e8058d4f644b949a7d05 (diff) | |
| download | linux-stable-e93f8a0f821e290ac5149830110a5f704db7a1fc.tar.gz linux-stable-e93f8a0f821e290ac5149830110a5f704db7a1fc.tar.bz2 linux-stable-e93f8a0f821e290ac5149830110a5f704db7a1fc.zip | |
KVM: convert io_bus to SRCU
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'virt/kvm/ioapic.c')
| -rw-r--r-- | virt/kvm/ioapic.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/virt/kvm/ioapic.c b/virt/kvm/ioapic.c index 38a2d20b89de..f326a6f301cc 100644 --- a/virt/kvm/ioapic.c +++ b/virt/kvm/ioapic.c @@ -372,7 +372,9 @@ int kvm_ioapic_init(struct kvm *kvm) kvm_ioapic_reset(ioapic); kvm_iodevice_init(&ioapic->dev, &ioapic_mmio_ops); ioapic->kvm = kvm; - ret = kvm_io_bus_register_dev(kvm, &kvm->mmio_bus, &ioapic->dev); + down_write(&kvm->slots_lock); + ret = kvm_io_bus_register_dev(kvm, KVM_MMIO_BUS, &ioapic->dev); + up_write(&kvm->slots_lock); if (ret < 0) kfree(ioapic); |