netdev - Re: [PATCH net] netns: add schedule point in ops_exit

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Date:   Tue, 18 Jan 2022 13:50:09 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Eric Dumazet <eric.dumazet@...il.com>
Cc:     davem@...emloft.net, kuba@...nel.org, netdev@...r.kernel.org,
        edumazet@...gle.com, ebiederm@...ssion.com
Subject: Re: [PATCH net] netns: add schedule point in ops_exit_list()

Hello:

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

On Tue, 18 Jan 2022 03:43:40 -0800 you wrote:
> From: Eric Dumazet <edumazet@...gle.com>
> 
> When under stress, cleanup_net() can have to dismantle
> netns in big numbers. ops_exit_list() currently calls
> many helpers [1] that have no schedule point, and we can
> end up with soft lockups, particularly on hosts
> with many cpus.
> 
> [...]

Here is the summary with links:
  - [net] netns: add schedule point in ops_exit_list()
    https://git.kernel.org/netdev/net/c/2836615aa22d

You are awesome, thank you!
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