Re: [PATCH net-next v2 0/3] net: remove rtnl_lock from the callers of queue APIs
From: patchwork-bot+netdevbpf
Date: Wed Mar 12 2025 - 16:50:11 EST
Hello:
This series was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@xxxxxxxxxx>:
On Tue, 11 Mar 2025 07:40:23 -0700 you wrote:
> All drivers that use queue management APIs already depend on the netdev
> lock. Ultimately, we want to have most of the paths that work with
> specific netdev to be rtnl_lock-free (ethtool mostly in particular).
> Queue API currently has a much smaller API surface, so start with
> rtnl_lock from it:
>
> - add mutex to each dmabuf binding (to replace rtnl_lock)
> - move netdev lock management to the callers of netdev_rx_queue_restart
> and drop rtnl_lock
>
> [...]
Here is the summary with links:
- [net-next,v2,1/3] net: create netdev_nl_sock to wrap bindings list
https://git.kernel.org/netdev/net-next/c/b6b67141d6f1
- [net-next,v2,2/3] net: add granular lock for the netdev netlink socket
https://git.kernel.org/netdev/net-next/c/10eef096be25
- [net-next,v2,3/3] net: drop rtnl_lock for queue_mgmt operations
https://git.kernel.org/netdev/net-next/c/1d22d3060b9b
You are awesome, thank you!
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