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| author | Thanos Makatos <thanos.makatos@nutanix.com> | 2021-10-05 13:54:26 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-10-05 13:54:26 +0100 |
| commit | 8d82bd5f20fac5d8b4dab510d2294e076a6dd93d (patch) | |
| tree | cb287e9436e387d14ca0d81a2182dd10fca8bd86 /samples | |
| parent | e7f0fc73cdab811948adf5227c04f722a7c3105b (diff) | |
| download | libvfio-user-8d82bd5f20fac5d8b4dab510d2294e076a6dd93d.zip libvfio-user-8d82bd5f20fac5d8b4dab510d2294e076a6dd93d.tar.gz libvfio-user-8d82bd5f20fac5d8b4dab510d2294e076a6dd93d.tar.bz2 | |
make migration state callback optionally asynchronous (#608)
Some devices need the migration state callback to be asynchronous. The simplest way to implement this is to require from the callback to return -1 and set errno to EBUSY, not process any other new messages (vfu_ctx_run returns -1 and sets errno to EBUSY), and provide a way to the user to complete migration (vfu_migr_done).
Signed-off-by: Thanos Makatos <thanos.makatos@nutanix.com>
Reviewed-by: John Levon <john.levon@nutanix.com>
Reviewed-by: Swapnil Ingle <swapnil.ingle@nutanix.com>
Diffstat (limited to 'samples')
0 files changed, 0 insertions, 0 deletions