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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 /include/hw/vfio/vfio-common.h | |
| 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 'include/hw/vfio/vfio-common.h')
| -rw-r--r-- | include/hw/vfio/vfio-common.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/hw/vfio/vfio-common.h b/include/hw/vfio/vfio-common.h index eed244f..5f29dab 100644 --- a/include/hw/vfio/vfio-common.h +++ b/include/hw/vfio/vfio-common.h @@ -66,6 +66,7 @@ typedef struct VFIOMigration { int data_fd; void *data_buffer; size_t data_buffer_size; + uint64_t mig_flags; } VFIOMigration; typedef struct VFIOAddressSpace { |