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authorPeter Maydell <peter.maydell@linaro.org>2019-10-30 06:15:44 +0000
committerPeter Maydell <peter.maydell@linaro.org>2019-10-30 06:15:44 +0000
commit63df86b26418baac9fe3a6ab09b3b7aa0807f11b (patch)
tree7c90f01af096af4a5fe64d701343911df2cd7f3a /hw/vfio/pci.h
parent16884391c750d0c5e863f55ad7aaaa146fc5181e (diff)
parentb5f53d04a5a567ac70d33ec95628d35583eba600 (diff)
downloadfocaccia-qemu-63df86b26418baac9fe3a6ab09b3b7aa0807f11b.tar.gz
focaccia-qemu-63df86b26418baac9fe3a6ab09b3b7aa0807f11b.zip
Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging
virtio: features, cleanups

virtio net failover
rcu cleanup

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

# gpg: Signature made Tue 29 Oct 2019 22:58:14 GMT
# gpg:                using RSA key 281F0DB8D28D5469
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [full]
# gpg:                 aka "Michael S. Tsirkin <mst@redhat.com>" [full]
# Primary key fingerprint: 0270 606B 6F3C DF3D 0B17  0970 C350 3912 AFBE 8E67
#      Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA  8A0D 281F 0DB8 D28D 5469

* remotes/mst/tags/for_upstream:
  virtio: Use auto rcu_read macros
  virtio_net: use RCU_READ_LOCK_GUARD
  virtio/vhost: Use auto_rcu_read macros
  vfio: unplug failover primary device before migration
  net/virtio: add failover support
  libqos: tolerate wait-unplug migration state
  migration: add new migration state wait-unplug
  migration: allow unplug during migration for failover devices
  qapi: add failover negotiated event
  qapi: add unplug primary event
  pci: mark device having guest unplug request pending
  pci: mark devices partially unplugged
  pci: add option for net failover
  qdev/qbus: add hidden device support

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/vfio/pci.h')
-rw-r--r--hw/vfio/pci.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/hw/vfio/pci.h b/hw/vfio/pci.h
index 834a90d646..b329d50338 100644
--- a/hw/vfio/pci.h
+++ b/hw/vfio/pci.h
@@ -168,6 +168,7 @@ typedef struct VFIOPCIDevice {
     bool no_vfio_ioeventfd;
     bool enable_ramfb;
     VFIODisplay *dpy;
+    Error *migration_blocker;
 } VFIOPCIDevice;
 
 uint32_t vfio_pci_read_config(PCIDevice *pdev, uint32_t addr, int len);