Re: [PATCH net-next v6 0/6] Remove RTNL lock protection of CVQ
From: patchwork-bot+netdevbpf@kernel.org
Date: 2024-05-07 10:50:27
Also in:
virtualization
Hello: This series was applied to netdev/net-next.git (main) by Paolo Abeni [off-list ref]: On Fri, 3 May 2024 23:24:39 +0300 you wrote:
Currently the buffer used for control VQ commands is protected by the RTNL lock. Previously this wasn't a major concern because the control VQ was only used during device setup and user interaction. With the recent addition of dynamic interrupt moderation the control VQ may be used frequently during normal operation. This series removes the RNTL lock dependency by introducing a mutex to protect the control buffer and writing SGs to the control VQ. [...]
Here is the summary with links:
- [net-next,v6,1/6] virtio_net: Store RSS setting in virtnet_info
https://git.kernel.org/netdev/net-next/c/fce29030c565
- [net-next,v6,2/6] virtio_net: Remove command data from control_buf
https://git.kernel.org/netdev/net-next/c/ff7c7d9f5261
- [net-next,v6,3/6] virtio_net: Add a lock for the command VQ.
https://git.kernel.org/netdev/net-next/c/6f45ab3e0409
- [net-next,v6,4/6] virtio_net: Do DIM update for specified queue only
https://git.kernel.org/netdev/net-next/c/650d77c51e24
- [net-next,v6,5/6] virtio_net: Add a lock for per queue RX coalesce
https://git.kernel.org/netdev/net-next/c/4d4ac2ececd3
- [net-next,v6,6/6] virtio_net: Remove rtnl lock protection of command buffers
https://git.kernel.org/netdev/net-next/c/f8befdb21be0
You are awesome, thank you!
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