netdev - Re: [PATCH v5 bpf-next 0/8] xsk: Intel driver improvements

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Message-Id: <164330161156.2559.11459056156013759056.git-patchwork-notify@kernel.org>
Date:   Thu, 27 Jan 2022 16:40:11 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Maciej Fijalkowski <maciej.fijalkowski@...el.com>
Cc:     bpf@...r.kernel.org, ast@...nel.org, daniel@...earbox.net,
        netdev@...r.kernel.org, magnus.karlsson@...el.com,
        alexandr.lobakin@...el.com
Subject: Re: [PATCH v5 bpf-next 0/8] xsk: Intel driver improvements

Hello:

This series was applied to bpf/bpf-next.git (master)
by Daniel Borkmann <daniel@...earbox.net>:

On Tue, 25 Jan 2022 17:04:38 +0100 you wrote:
> Hi,
> 
> Unfortunately, similar scalability issues that were addressed for XDP
> processing in ice, exist for XDP in the zero-copy driver used by AF_XDP.
> Let's resolve them in mostly the same way as we did in [0] and utilize
> the Tx batching API from XSK buffer pool.
> 
> [...]

Here is the summary with links:
  - [bpf-next,v5,1/8] ice: remove likely for napi_complete_done
    https://git.kernel.org/bpf/bpf-next/c/a4e186693cbe
  - [bpf-next,v5,2/8] ice: xsk: force rings to be sized to power of 2
    https://git.kernel.org/bpf/bpf-next/c/296f13ff3854
  - [bpf-next,v5,3/8] ice: xsk: handle SW XDP ring wrap and bump tail more often
    https://git.kernel.org/bpf/bpf-next/c/3876ff525de7
  - [bpf-next,v5,4/8] ice: make Tx threshold dependent on ring length
    https://git.kernel.org/bpf/bpf-next/c/3dd411efe1ed
  - [bpf-next,v5,5/8] i40e: xsk: move tmp desc array from driver to pool
    https://git.kernel.org/bpf/bpf-next/c/d1bc532e99be
  - [bpf-next,v5,6/8] ice: xsk: avoid potential dead AF_XDP Tx processing
    https://git.kernel.org/bpf/bpf-next/c/86e3f78c8d32
  - [bpf-next,v5,7/8] ice: xsk: improve AF_XDP ZC Tx and use batching API
    https://git.kernel.org/bpf/bpf-next/c/126cdfe1007a
  - [bpf-next,v5,8/8] ice: xsk: borrow xdp_tx_active logic from i40e
    https://git.kernel.org/bpf/bpf-next/c/59e92bfe4df7

You are awesome, thank you!
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