netdev - Re: [PATCH net-next v4 0/5] HTB offload

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Date:   Sat, 23 Jan 2021 06:10:23 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Maxim Mikityanskiy <maximmi@...lanox.com>
Cc:     davem@...emloft.net, jhs@...atatu.com, xiyou.wangcong@...il.com,
        jiri@...nulli.us, dsahern@...il.com, saeedm@...dia.com,
        kuba@...nel.org, tariqt@...dia.com, yossiku@...dia.com,
        maximmi@...dia.com, dan.carpenter@...cle.com,
        netdev@...r.kernel.org
Subject: Re: [PATCH net-next v4 0/5] HTB offload

Hello:

This series was applied to netdev/net-next.git (refs/heads/master):

On Tue, 19 Jan 2021 14:08:10 +0200 you wrote:
> This series adds support for HTB offload to the HTB qdisc, and adds
> usage to mlx5 driver.
> 
> The previous RFCs are available at [1], [2].
> 
> The feature is intended to solve the performance bottleneck caused by
> the single lock of the HTB qdisc, which prevents it from scaling well.
> The HTB algorithm itself is offloaded to the device, eliminating the
> need to take the root lock of HTB on every packet. Classification part
> is done in clsact (still in software) to avoid acquiring the lock, which
> imposes a limitation that filters can target only leaf classes.
> 
> [...]

Here is the summary with links:
  - [net-next,v4,1/5] net: sched: Add multi-queue support to sch_tree_lock
    https://git.kernel.org/netdev/net-next/c/ca1e4ab19993
  - [net-next,v4,2/5] net: sched: Add extack to Qdisc_class_ops.delete
    https://git.kernel.org/netdev/net-next/c/4dd78a73738a
  - [net-next,v4,3/5] sch_htb: Hierarchical QoS hardware offload
    https://git.kernel.org/netdev/net-next/c/d03b195b5aa0
  - [net-next,v4,4/5] sch_htb: Stats for offloaded HTB
    https://git.kernel.org/netdev/net-next/c/83271586249c
  - [net-next,v4,5/5] net/mlx5e: Support HTB offload
    https://git.kernel.org/netdev/net-next/c/214baf22870c

You are awesome, thank you!
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