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| author |   Michael S. Tsirkin <mst@redhat.com> | 2014-10-15 10:22:30 +1030 |
|---|---|---|
| committer |   Rusty Russell <rusty@rustcorp.com.au> | 2014-10-15 10:25:02 +1030 |
| commit | 4baf1e33d0842c9673fef4af207d4b74da8d0126 (patch) | |
| tree | 3279682df4375f86a880c0027a8de2a660eb3d31 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | virtio: add API to enable VQs early (diff) | |
| download | linux-dev-4baf1e33d0842c9673fef4af207d4b74da8d0126.tar.xz linux-dev-4baf1e33d0842c9673fef4af207d4b74da8d0126.zip | |
virtio_net: enable VQs early
virtio spec requires drivers to set DRIVER_OK before using VQs.
This is set automatically after probe returns, virtio net violated this
rule by using receive VQs within probe.
To fix, call virtio_device_ready before using VQs.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions