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http":{"url":"https://review.opendev.org/openstack/nova","ref":"refs/changes/10/817210/1","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/nova refs/changes/10/817210/1 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/nova refs/changes/10/817210/1 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/nova refs/changes/10/817210/1 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/nova refs/changes/10/817210/1"}}},"commit":{"parents":[{"commit":"979b80b90da89cb68ced254aff8b35de547dadfe","subject":"libvirt: Define and emit DeviceRemovedEvent and DeviceRemovalFailedEvent","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/nova/commit/979b80b90da89cb68ced254aff8b35de547dadfe"}]}],"author":{"name":"Balazs Gibizer","email":"balazs.gibizer@est.tech","date":"2021-01-25 16:34:56.000000000","tz":60},"committer":{"name":"Balazs Gibizer","email":"balazs.gibizer@est.tech","date":"2021-11-09 12:43:25.000000000","tz":60},"subject":"libvirt: add AsyncDeviceEventsHandler","message":"libvirt: add AsyncDeviceEventsHandler\n\nThis class will be used as synchronization point between the device\ndetach implementation and the generic libvirt event handling in the\nlibvirt driver. This later makes it possible to wait for libvirt device\nremoval events during device detach in a thread / greenlet safe way.\n\nThe basic usage pattern is the following:\n\nsetup:\n  handler \u003d AsyncDeviceEventsHandler()\n\nthread1:\n\n  waiter \u003d handler.create_waiter(\u003cinstance\u003e, \u003cdevice\u003e, \u003cevent types\u003e)\n  # initiate detach in libvirt\n  detach()\n  # block until the event is received\n  event \u003d handler.wait(waiter, timeout\u003d20)\n\nthread2:\n\n  # at some point after detach() in thread1\n  handler.notify_waiters(event)\n\nThis is part of the longer series trying to transform the existing\ndevice detach handling to use libvirt events.\n\nChange-Id: I7fc1ba2d2cbdb3f46f3649b1279b0c1a40457647\nRelated-Bug: #1882521\n(cherry picked from commit f5cd6e2deae6209505b1b2d1a55d0f9fe6a444d0)\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/nova/commit/2ba4211a8712364541037cbcde126da3f6556fb8"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/nova/commit/2ba4211a8712364541037cbcde126da3f6556fb8"}]},"branch":"refs/heads/stable/victoria"}},"requirements":[],"submit_records":[],"submit_requirements":[]}