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