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| author | Jason Wang <jasowang@redhat.com> | 2024-08-14 13:22:26 +0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-08-15 19:14:19 -0700 |
| commit | 224de6f886f8184fd448700a6d78f216694de948 (patch) | |
| tree | 9b5a163d3d48881aa75b30ab8d954f72149608cc /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 0cb70ee4a6ee6b0a4b0e0f70a64a094c6fe05944 (diff) | |
virtio: allow driver to disable the configure change notification
Sometime, it would be useful to disable the configure change
notification from the driver. So this patch allows this by introducing
a variable config_change_driver_disabled and only allow the configure
change notification callback to be triggered when it is allowed by
both the virtio core and the driver. It is set to false by default to
hold the current semantic so we don't need to change any drivers.
The first user for this would be virtio-net.
Cc: Venkat Venkatsubra <venkat.x.venkatsubra@oracle.com>
Cc: Gia-Khanh Nguyen <gia-khanh.nguyen@oracle.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
Link: https://patch.msgid.link/20240814052228.4654-3-jasowang@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions