diff options
| author | Daniel Jurgens <danielj@nvidia.com> | 2024-05-03 23:24:44 +0300 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2024-05-07 11:42:00 +0200 |
| commit | 4d4ac2ececd3c42a08dd32a6e3a4aaf25f7efe44 (patch) | |
| tree | 52cd7e498cde974aecc0c828f3908f7620a94a78 /drivers/net/ethernet/intel/igc/igc_ptp.c | |
| parent | 650d77c51e24ee19af7e39d614e05b8509784afd (diff) | |
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 <danielj@nvidia.com>
Reviewed-by: Heng Qi <hengqi@linux.alibaba.com>
Tested-by: Heng Qi <hengqi@linux.alibaba.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'drivers/net/ethernet/intel/igc/igc_ptp.c')
0 files changed, 0 insertions, 0 deletions