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0bc7806c5a
qemu/include/hw/virtio
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David Hildenbrand 0bc7806c5a virtio-mem: Exclude unplugged memory during migration 
The content of unplugged memory is undefined and should not be migrated,
ever. Exclude all unplugged memory during precopy using the precopy notifier
infrastructure introduced for free page hinting in virtio-balloon.

Unplugged memory is marked as "not dirty", meaning it won't be
considered for migration.

Cc: "Michael S. Tsirkin" <mst@redhat.com>
Cc: "Dr. David Alan Gilbert" <dgilbert@redhat.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
Message-Id: <20200626072248.78761-21-david@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2020-07-03 07:57:04 -04:00
..
vhost-backend.h vhost-user: add vhost_user_gpu_set_socket() 2019-05-29 06:29:07 +02:00
vhost-scsi-common.h Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
vhost-scsi.h Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
vhost-user-blk.h fix vhost_user_blk_watch crash 2020-03-29 09:52:13 -04:00
vhost-user-fs.h vhost-user-fs: convert to the new virtio_delete_queue function 2020-02-25 08:32:45 -05:00
vhost-user-scsi.h Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
vhost-user-vsock.h virtio: add vhost-user-vsock base device 2020-06-12 10:17:06 -04:00
vhost-user.h Add VHOST_USER_PROTOCOL_F_CONFIGURE_MEM_SLOTS 2020-06-12 10:17:06 -04:00
vhost-vsock-common.h vhost-vsock: add vhost-vsock-common abstraction 2020-06-12 10:17:06 -04:00
vhost-vsock.h vhost-vsock: add vhost-vsock-common abstraction 2020-06-12 10:17:06 -04:00
vhost.h Include hw/hw.h exactly where needed 2019-08-16 13:31:52 +02:00
virtio-access.h include: Make headers more self-contained 2019-08-16 13:31:51 +02:00
virtio-balloon.h virtio-balloon: Provide an interface for free page reporting 2020-06-09 14:18:04 -04:00
virtio-blk.h virtio-blk: On restart, process queued requests in the proper context 2020-06-17 14:53:39 +02:00
virtio-bus.h Clean up inclusion of sysemu/sysemu.h 2019-08-16 13:31:53 +02:00
virtio-crypto.h Clean up ill-advised or unusual header guards 2019-05-13 08:58:55 +02:00
virtio-gpu-bswap.h include: Make headers more self-contained 2019-08-16 13:31:51 +02:00
virtio-gpu-pci.h hw/display: add vhost-user-vga & gpu-pci 2019-05-29 06:30:45 +02:00
virtio-gpu-pixman.h virtio-gpu: add a pixman helper header 2019-05-29 06:29:07 +02:00
virtio-gpu.h edid: flip the default to enabled 2019-06-13 09:34:50 +02:00
virtio-input.h Add vhost-user-input-pci 2019-05-10 14:52:47 +02:00
virtio-iommu.h misc: Replace zero-length arrays with flexible array member (automatic) 2020-03-16 22:07:42 +01:00
virtio-mem.h virtio-mem: Exclude unplugged memory during migration 2020-07-03 07:57:04 -04:00
virtio-mmio.h hw/virtio: Factorize virtio-mmio headers 2019-10-22 09:38:42 +02:00
virtio-net.h virtio-net: reference implementation of hash report 2020-06-18 21:05:50 +08:00
virtio-pmem.h Include sysemu/hostmem.h less 2019-08-16 13:31:53 +02:00
virtio-rng.h virtio-rng: Keep the default backend out of VirtIORNGConf 2019-09-04 06:32:51 -04:00
virtio-scsi.h virtio: make seg_max virtqueue size dependent 2020-01-06 12:04:43 -05:00
virtio-serial.h Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
virtio.h virtio: don't enable notifications during polling 2020-01-05 07:03:03 -05:00