From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 12C2546CAA; Mon, 4 Aug 2025 17:39:26 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id EDD6E4025D; Mon, 4 Aug 2025 17:39:25 +0200 (CEST) Received: from mail-wm1-f44.google.com (mail-wm1-f44.google.com [209.85.128.44]) by mails.dpdk.org (Postfix) with ESMTP id 2BCCE400D5 for ; Mon, 4 Aug 2025 17:39:24 +0200 (CEST) Received: by mail-wm1-f44.google.com with SMTP id 5b1f17b1804b1-458b49c98a7so18169335e9.1 for ; Mon, 04 Aug 2025 08:39:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20230601.gappssmtp.com; s=20230601; t=1754321964; x=1754926764; darn=dpdk.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:subject:cc:to:from:date:from:to:cc:subject:date :message-id:reply-to; bh=Rz9/Aja7hrBUPBO3RjnqohwBehxzb1u3RIpu0aa583M=; b=TGWgSj559Vv3sTWBY2ZU6bhODZM7GGQtFuGClttDf2TjWikCpvenICZ8xguPZOQbx8 alsW8l9Hae6K60Oc1KSb4IFEiTuwMEdujARUqw3YXMuTvwhvJoVWalCAqSATpRdqEI8q gjfqNv1X1Jr1d44khdoCu/GlXUIVyBEP8b6DDl1Wo8v+x9tJR89vRM7W61j/WnBSH2WZ jPZPbpTvC1U1+o1qTXi+FBFkEJEm8z9vE5CjWBtuM9ce0dyySZsv6upy6fW/arjv2YU9 AayJGHl+fZsy4Is4hsQDjh1v0Sy8BnV+k/I9IWMt/3I6IBpA2O7xl/uoeddqPNzKJJln Poug== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1754321964; x=1754926764; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:subject:cc:to:from:date:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=Rz9/Aja7hrBUPBO3RjnqohwBehxzb1u3RIpu0aa583M=; b=Eiw4p2PtXBXmoaNTZevv0w62z9eAjegF68pb767C/WtNN3l3CTx7TZZj9BEDFE3KeD ClQ7VtO9jXqvcpoudZerrhVJN3ux6Pnqbs3bYmEugw0stbEWCPcYzQEm8ckZRIe/g28H X/4v40KeOFqixt/P9swCAYhk8EPLf6HtKfq4TM5cZrJRmGszkbRsHkMlNrj3f0yEJTuu H8OCwqaZN1pOWtmJ6mnAaPcWLE2TSQ0ERitF0y5HzW7Gphj9dMK/tYfXaYxD2HHlHfE/ KBFmYfccw3axThL612GxTmmyJQdHId52irQVzvR7UAsy7CO96VWYOsOFjQ75uTAiSUTq kCzg== X-Gm-Message-State: AOJu0Yz0KlKPJPE7QWginVHuCciTTG37ROCao5Is5laOK5vsiY/a2Ad9 HZkYYyVpWd2Q3YOKepMGWUNwTtMCYJD0x+Q3A/9WWu0acQk4QMvgfpAzNt1r0FlOWOU= X-Gm-Gg: ASbGnctBtEkCdapK+Kx3fq9VvvHV2rJKygc5SunDCEHDJmm0KADITawgmJm1pGxF1uA 48TiXs4v15G1IaHDpQzjUqU+57YYr9M5YDS5+nLWRie9gjFhgFE7sLJoTSd8sPqzNYH/NQ3EhKX Gt4GJ2YGxFDjbnTzZzhONYo2mspyaBL8PDvqEncC0CiGZrp0MMnIFtHvdDtFum+fYBHemrOO9eK yIvQoGakZj/qOu0F8XPLOgus1lcv0pnZDhn1uurI5KOy+MK/5MpFep4RTUra+sZq+DbRu3l7+3y fLObrctc+M5yGNg/j4rlKpqmHgdwopGPyfVCogTir0T3z4C6KhCLRpv3Mtvhs7owUxg/cTVHugm 4WQ4BhQZ4snc6BcA1WdqRzfRiKHkKS+cc6znpaOVDHQTyqdI6HWKRBQ5C3Cq3nQb6B+y39KPvII 8= X-Google-Smtp-Source: AGHT+IERNw4yIGzwya0kJXZsenGg2aKHmTaJp/zu/H/AzeAPnjVhCAuza/SoM+Ms0NVlWIZfdanq/A== X-Received: by 2002:a05:600c:1d07:b0:456:2b4d:d752 with SMTP id 5b1f17b1804b1-458b6b312fdmr81224595e9.20.1754321964386; Mon, 04 Aug 2025 08:39:24 -0700 (PDT) Received: from hermes.local (204-195-96-226.wavecable.com. [204.195.96.226]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-459db3048bdsm43116985e9.29.2025.08.04.08.39.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 04 Aug 2025 08:39:24 -0700 (PDT) Date: Mon, 4 Aug 2025 08:39:19 -0700 From: Stephen Hemminger To: Morten =?UTF-8?B?QnLDuHJ1cA==?= Cc: dev@dpdk.org, Tetsuya Mukawa , Vipin Varghese , Thiyagarjan P , Ivan Malov , Konstantin Ananyev Subject: Re: [PATCH v4] net/null: Add fast mbuf release TX offload Message-ID: <20250804083919.73fc7361@hermes.local> In-Reply-To: <20250730140451.622906-1-mb@smartsharesystems.com> References: <20250624181416.167181-1-mb@smartsharesystems.com> <20250730140451.622906-1-mb@smartsharesystems.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org On Wed, 30 Jul 2025 14:04:51 +0000 Morten Br=C3=B8rup wrote: > Added fast mbuf release, re-using the existing mbuf pool pointer > in the queue structure. >=20 > Signed-off-by: Morten Br=C3=B8rup > --- > v4: > * Force the generic function called by the separate tx_pkt_burst callbacks > to be inlined. > v3: > * Use separate tx_pkt_burst callbacks depending on per-device TX offload > configuration. (Ivan Malov, Konstantin Ananyev) > * Check TX offload configuration for mutually exclusive MBUF_FAST_FREE and > MULTI_SEGS flags. (Ivan Malov, Konstantin Ananyev) > * Also announce MULTI_SEGS TX offload as a per-queue capability. > v2: > * Also announce the MBUF_FAST_FREE TX offload as a per-queue capability. > * Added missing test of per-device MBUF_FAST_FREE TX offload configuration > when configuring the queue. Queued to next-net for v25.11