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 355A848945; Wed, 15 Oct 2025 19:50:31 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id C265B40665; Wed, 15 Oct 2025 19:50:30 +0200 (CEST) Received: from mail-pf1-f180.google.com (mail-pf1-f180.google.com [209.85.210.180]) by mails.dpdk.org (Postfix) with ESMTP id 7725240273 for ; Wed, 15 Oct 2025 19:50:29 +0200 (CEST) Received: by mail-pf1-f180.google.com with SMTP id d2e1a72fcca58-78af3fe5b17so5508494b3a.2 for ; Wed, 15 Oct 2025 10:50:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20230601.gappssmtp.com; s=20230601; t=1760550628; x=1761155428; 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=nRGpOLPfv9oP9EW+BSZSj7TurftqbQ5M/+hUdgOSaZs=; b=W+8NyHRTMxRj5sPQ9xJwg/05dntVew6InZh3KwbnN4jQ3TndSoma+HvSOhEPCTmV2l D7ZwUggd/7lbZR1Wbmuo7jZdh0SjgFbRC8K9ogp48Q4tqAZH4DKp4fDJ6dUZqIcm9J0h BetENtRvfoUR8d0hjFm+IR1ezdzNs6Wm57bl9nVoLirHCE5UJ0t7HDon04ILT0FsJyZi EZeXGJ7Yn5M9yA0bkkvYAhjyyzwJv+byjgFupgom7nKo/Wclyc5nkIftB8qgMPlP5zLj 4aJ17+QSJat2yDKqfNX94Dapx+nr3jsCsF57sjnbUMJ/jf0eDOo0t0yhKJD3t9+5fSi+ J5JA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1760550628; x=1761155428; 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=nRGpOLPfv9oP9EW+BSZSj7TurftqbQ5M/+hUdgOSaZs=; b=HoaVJvrEvN/xZxHxJvdTC/u1VkUILe++QPaXhwIRhKMzI05L0qbEvo96Ev95kNtQ/R qjFhUr1yJ80wUQpvblpHlvFeXmMVaDJIPEGd8RAA0FlzEQZ3olTBz5g4V+PJbp1iGFXP w/9GXIg/y6x5DtEPgzgeXuz1u0wgZ733+/yB/kCBkz28Eban9EVLhwbUljCETAXCIuqd iTrSmRo1lcjTdtmRGAXbB70i+mtYKfteTPWro+iR7YTysq3Mt7TVw0NyKNhizKzhoJV9 mNMrqtY+uQ3uG4FKCvbzA/cpDFxugGhIByMUzKroxsB/IwikIihGHQm/edgpyK1oStM/ kErg== X-Gm-Message-State: AOJu0YyLkhUMiWy3mXYe1lGNSw9hxLdeZIknjqcuNjI0vYhLhRKnoEin mZP5g4cIdrh+TXh1k2H6KnXpNgwSU3s/Tt1uVYG6Mugkiw7j8YyYwhnk9Eu6Sa3TQcY= X-Gm-Gg: ASbGncsJQ/BDadYtr6cta6+Gob4czOas3OxcNxGRQR8l/IpL1Mdb5LtdQODKF9AOJpO ZxpBixOr+Jhxa5mexgnx6Jt3H4pe6ZHebbPK9liwKaE/4oSAaaLncTaA3POw8cTzNjts8sKlhgx M0FIddNkVRBzW2d2JEVtHrYHy0EkTt79XKe4pIi/LejEKLW45uuVxOSzs4zfHDxkD9GAD7F9w7/ Eip5SX5lNKATbgL0mh5KgA+EowVd7i2Du7xaueXdpewYB07a/KkOjwnktPlhZI4w+CLLQfQpW+1 NTmXvJtEgNpW7Quc0D+9whDhSm3+fErQeMAOO97/DMU6wTDpfynS8bh7jN1uGR9A9mfIqQpgLU9 JtjHQJaO7GRSvqIgwGPXm/963f+oD6jb8Vgv8yabtWIj5siP+CzG68MO0ZSJQxk6sD2gDGdsPO/ UcB7A4RhgVN4Giys/asRKfqEGl7Rrd X-Google-Smtp-Source: AGHT+IHZab6bSDzw7EpxImKxv1U3Jqp2rTqhoNJMsJpp7zeqCpfejLRxq5+tAiwdgBm69GNW8Irz+w== X-Received: by 2002:a05:6a20:3d91:b0:2c6:cdcc:5dc0 with SMTP id adf61e73a8af0-32da81304f8mr41121467637.16.1760550628451; Wed, 15 Oct 2025 10:50:28 -0700 (PDT) Received: from hermes.local (204-195-96-226.wavecable.com. [204.195.96.226]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-b6a22b7b2e2sm217745a12.25.2025.10.15.10.50.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 15 Oct 2025 10:50:28 -0700 (PDT) Date: Wed, 15 Oct 2025 10:50:25 -0700 From: Stephen Hemminger To: Thomas Monjalon Cc: dev@dpdk.org, shperetz@nvidia.com, viacheslavo@nvidia.com, bruce.richardson@intel.com, mb@smartsharesystems.com, Robin Jarry Subject: Re: [PATCH v6 7/7] usertools/mbuf: parse mbuf history dump Message-ID: <20251015105025.573f5d3b@hermes.local> In-Reply-To: <20251014124046.1032293-8-thomas@monjalon.net> References: <20250616072910.113042-1-shperetz@nvidia.com> <20251014124046.1032293-1-thomas@monjalon.net> <20251014124046.1032293-8-thomas@monjalon.net> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit 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 Tue, 14 Oct 2025 14:33:40 +0200 Thomas Monjalon wrote: > From: Shani Peretz > > Add a Python script that parses the history dump of mbufs > generated by rte_mbuf_history_dump() and related functions, > and presents it in a human-readable format. > > If an operation ID is repeated, such as in the case of a double free, > it will be highlighted in red and listed at the end of the file. > > Signed-off-by: Shani Peretz Minor stuff. $ flake8 --max-line-length=100 dpdk-mbuf-history-parser.py dpdk-mbuf-history-parser.py:14:1: F401 'sys' imported but unused dpdk-mbuf-history-parser.py:29:27: E203 whitespace before ':'