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| author | Avihai Horon <avihaih@nvidia.com> | 2023-06-21 14:11:59 +0300 |
|---|---|---|
| committer | Cédric Le Goater <clg@redhat.com> | 2023-06-30 06:02:51 +0200 |
| commit | 6cd1fe11598a304b8d22203365f4fc39172ec9b2 (patch) | |
| tree | 58e0185da3ad58398950620b3743f0a04a4a9a98 /hw/vfio | |
| parent | cf53efbbda2e45aad2f54b797f2ebfa001aad629 (diff) | |
| download | qemu-6cd1fe11598a304b8d22203365f4fc39172ec9b2.zip qemu-6cd1fe11598a304b8d22203365f4fc39172ec9b2.tar.gz qemu-6cd1fe11598a304b8d22203365f4fc39172ec9b2.tar.bz2 | |
vfio/migration: Store VFIO migration flags in VFIOMigration
VFIO migration flags are queried once in vfio_migration_init(). Store
them in VFIOMigration so they can be used later to check the device's
migration capabilities without re-querying them.
This will be used in the next patch to check if the device supports
precopy migration.
Signed-off-by: Avihai Horon <avihaih@nvidia.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Tested-by: YangHang Liu <yanghliu@redhat.com>
Acked-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
Diffstat (limited to 'hw/vfio')
| -rw-r--r-- | hw/vfio/migration.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/hw/vfio/migration.c b/hw/vfio/migration.c index 235978f..8d33414 100644 --- a/hw/vfio/migration.c +++ b/hw/vfio/migration.c @@ -603,6 +603,7 @@ static int vfio_migration_init(VFIODevice *vbasedev) migration->vbasedev = vbasedev; migration->device_state = VFIO_DEVICE_STATE_RUNNING; migration->data_fd = -1; + migration->mig_flags = mig_flags; vbasedev->dirty_pages_supported = vfio_dma_logging_supported(vbasedev); |