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https://gitlab.com/qemu-project/qemu
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5c1ebd4c43
A vdpa net device must initialize with SVQ in order to be migratable at this moment, and initialization code verifies some conditions. If the device is not initialized with the x-svq parameter, it will not expose _F_LOG so the vhost subsystem will block VM migration from its initialization. Next patches change this, so we need to verify migration conditions differently. QEMU only supports a subset of net features in SVQ, and it cannot migrate state that cannot track or restore in the destination. Add a migration blocker if the device offers an unsupported feature. Signed-off-by: Eugenio Pérez <eperezma@redhat.com> Message-Id: <20230303172445.1089785-12-eperezma@redhat.com> Tested-by: Lei Yang <leiyang@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> |
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| .. | ||
| can | ||
| announce.c | ||
| checksum.c | ||
| clients.h | ||
| colo-compare.c | ||
| colo-compare.h | ||
| colo.c | ||
| colo.h | ||
| dgram.c | ||
| dump.c | ||
| eth.c | ||
| filter-buffer.c | ||
| filter-mirror.c | ||
| filter-replay.c | ||
| filter-rewriter.c | ||
| filter.c | ||
| hub.c | ||
| hub.h | ||
| l2tpv3.c | ||
| meson.build | ||
| net-hmp-cmds.c | ||
| net.c | ||
| netmap.c | ||
| queue.c | ||
| slirp.c | ||
| socket.c | ||
| stream.c | ||
| tap-bsd.c | ||
| tap-linux.c | ||
| tap-linux.h | ||
| tap-solaris.c | ||
| tap-stub.c | ||
| tap-win32.c | ||
| tap.c | ||
| tap_int.h | ||
| trace-events | ||
| trace.h | ||
| util.c | ||
| util.h | ||
| vde.c | ||
| vhost-user-stub.c | ||
| vhost-user.c | ||
| vhost-vdpa-stub.c | ||
| vhost-vdpa.c | ||
| vmnet-bridged.m | ||
| vmnet-common.m | ||
| vmnet-host.c | ||
| vmnet-shared.c | ||
| vmnet_int.h | ||