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| author | Daniel Jurgens <[email protected]> | 2024-05-03 20:24:44 +0000 |
|---|---|---|
| committer | Paolo Abeni <[email protected]> | 2024-05-07 09:42:00 +0000 |
| commit | 4d4ac2ececd3c42a08dd32a6e3a4aaf25f7efe44 (patch) | |
| tree | 52cd7e498cde974aecc0c828f3908f7620a94a78 /drivers/net/ethernet/intel/igc/igc_main.c | |
| parent | virtio_net: Do DIM update for specified queue only (diff) | |
| download | kernel-4d4ac2ececd3c42a08dd32a6e3a4aaf25f7efe44.tar.gz kernel-4d4ac2ececd3c42a08dd32a6e3a4aaf25f7efe44.zip | |
virtio_net: Add a lock for per queue RX coalesce
Once the RTNL locking around the control buffer is removed there can be
contention on the per queue RX interrupt coalescing data. Use a mutex
per queue. A mutex is required because virtnet_send_command can sleep.
Signed-off-by: Daniel Jurgens <[email protected]>
Reviewed-by: Heng Qi <[email protected]>
Tested-by: Heng Qi <[email protected]>
Acked-by: Jason Wang <[email protected]>
Signed-off-by: Paolo Abeni <[email protected]>
Diffstat (limited to 'drivers/net/ethernet/intel/igc/igc_main.c')
0 files changed, 0 insertions, 0 deletions