From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pl1-x62b.google.com (mail-pl1-x62b.google.com [IPv6:2607:f8b0:4864:20::62b]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by lists.bufferbloat.net (Postfix) with ESMTPS id 565A83B29E for ; Wed, 26 Jul 2023 02:31:35 -0400 (EDT) Received: by mail-pl1-x62b.google.com with SMTP id d9443c01a7336-1bba54f7eefso4103335ad.1 for ; Tue, 25 Jul 2023 23:31:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1690353094; x=1690957894; h=content-transfer-encoding:to:subject:message-id:date:from :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=UulkVffboiOHRfBHjpJOXvIeW2uXEsAcYB0ToCnC09s=; b=G6uawZ+v13rwb4WFPNm6cM8Noz1iw/wJDHEtaNAJ/qMXBN+C40AN5o2pvilQY2qKHt wF2sTVxubqZ9r0vnqdovPNTh5cvVheU5qPzM4piVC2WxNHOLsYbzWUKAVl9Tlh4h7vU0 RPwjtuSY96vLDxN+pfVrCN/KZF40ExKTqN3DLo+oH9GgMecttfTTXbx9jmOkstUnuVG9 Jty34Aj2ES4wG+Noy9+bbaWXomYYf6MOY2vZF4+jlQCcKpHuT9jnbzX9OEVKcb+tZ9Om zhx/F6NWR4YojAbbDngcqVagg8X9YF3X6+POuVN89RF07X/d363apoOhKqHTNM1H+A5B aM6w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1690353094; x=1690957894; h=content-transfer-encoding:to:subject:message-id:date:from :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=UulkVffboiOHRfBHjpJOXvIeW2uXEsAcYB0ToCnC09s=; b=ZWD17E7+Ked6xYbtKCqybLk+2ge+EMeT1I11cdS/m50KFtJd6urR3TjxLdRnhkTwRB T3l9QAUNPs0r6V1M3plXw22EC223Gn2X6VM0Ci6Iv4JYP7iAb7oLAOvItA45jfkXz/gB lJTl36GzXEnAIZBuizwJ7wwG3SVrtF4bGBdUC2v+NS/e6ruPw83sGlJ5Knv7Ay2TpvKA QXwMDTBgxuEDRGH0+uJPCofTC6osH/Z/MZsdvqAU45sTmcYmORprMWMw7KIFXRm1ep7c vmbi8Hwhmu2wIB1OtD256C/2SAJRUq7wUht+ZbryfPTizpTkYIPXk5rIY+lfndjxkvKR /Glw== X-Gm-Message-State: ABy/qLZLDWU4sPQyflCQl4j6zFKIrDaxDogQ0LlhRSGo+Z/0npTqEZdo U8J0xgcuT+T1t+7YG/0gQn3ZTaaA47EXoaLX24yb1JgJ X-Google-Smtp-Source: APBJJlGQTMP/rTijXTDdL+S8wzrZnqGDHd3Pv7yKBdStSHXZT8YXoKCRqV1Eu5hRcdyh2j3Y5XS5vtRU9NtYKmdenp0= X-Received: by 2002:a17:902:e743:b0:1b9:d335:1b7d with SMTP id p3-20020a170902e74300b001b9d3351b7dmr1826497plf.6.1690353093809; Tue, 25 Jul 2023 23:31:33 -0700 (PDT) MIME-Version: 1.0 From: Dave Taht Date: Tue, 25 Jul 2023 23:31:22 -0700 Message-ID: To: Cake List Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Subject: [Cake] mqcake X-BeenThere: cake@lists.bufferbloat.net X-Mailman-Version: 2.1.20 Precedence: list List-Id: Cake - FQ_codel the next generation List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 26 Jul 2023 06:31:35 -0000 I haven't thought about it much for many years, but in order to engage the shaper, a memory area could be passed down to subcake qdiscs, as a hidden qdisc parameter, which would also keep a few other parameters in that area. A NULL would mean it is a top level qdisc. Did the lockless fifo project ever succeed? -- Podcast: https://www.linkedin.com/feed/update/urn:li:activity:7058793910227= 111937/ Dave T=C3=A4ht CSO, LibreQos