Re: [PATCH v2] neighbour: Don't let neigh_forced_gc() disable preemption for long

[patchwork-bot+netdevbpf]

Hello:

This patch was applied to netdev/net.git (main)
by David S. Miller <davem@xxxxxxxxxxxxx>:

On Wed,  6 Dec 2023 03:38:33 +0000 you wrote:
> We are seeing cases where neigh_cleanup_and_release() is called by
> neigh_forced_gc() many times in a row with preemption turned off.
> When running on a low powered CPU at a low CPU frequency, this has
> been measured to keep preemption off for ~10 ms. That's not great on a
> system with HZ=1000 which expects tasks to be able to schedule in
> with ~1ms latency.
> 
> [...]

Here is the summary with links:
  - [v2] neighbour: Don't let neigh_forced_gc() disable preemption for long
    https://git.kernel.org/netdev/net/c/e5dc5afff62f

You are awesome, thank you!
-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html