[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [PATCH 2/4] KVM: use pci device flag operation helper functions
Use helper function instead of direct operation to pci device flag when set device to assigned or deassigned. Signed-off-by: Ethan Zhao <ethan.zhao@xxxxxxxxxx> --- virt/kvm/assigned-dev.c | 2 +- virt/kvm/iommu.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/virt/kvm/assigned-dev.c b/virt/kvm/assigned-dev.c index bf06577..d122bda 100644 --- a/virt/kvm/assigned-dev.c +++ b/virt/kvm/assigned-dev.c @@ -302,7 +302,7 @@ static void kvm_free_assigned_device(struct kvm *kvm, else pci_restore_state(assigned_dev->dev); - assigned_dev->dev->dev_flags &= ~PCI_DEV_FLAGS_ASSIGNED; + pci_set_dev_deassigned(assigned_dev->dev); pci_release_regions(assigned_dev->dev); pci_disable_device(assigned_dev->dev); diff --git a/virt/kvm/iommu.c b/virt/kvm/iommu.c index 0df7d4b..8cfe021 100644 --- a/virt/kvm/iommu.c +++ b/virt/kvm/iommu.c @@ -194,7 +194,7 @@ int kvm_assign_device(struct kvm *kvm, goto out_unmap; } - pdev->dev_flags |= PCI_DEV_FLAGS_ASSIGNED; + pci_set_dev_assigned(pdev); dev_info(&pdev->dev, "kvm assign device\n"); @@ -220,7 +220,7 @@ int kvm_deassign_device(struct kvm *kvm, iommu_detach_device(domain, &pdev->dev); - pdev->dev_flags &= ~PCI_DEV_FLAGS_ASSIGNED; + pci_set_dev_deassigned(pdev); dev_info(&pdev->dev, "kvm deassign device\n"); -- 1.7.1 _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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