From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: <dev-bounces@dpdk.org> Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id DDF0645E08; Mon, 2 Dec 2024 17:54:11 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 72F1240270; Mon, 2 Dec 2024 17:54:11 +0100 (CET) Received: from mail-pl1-f172.google.com (mail-pl1-f172.google.com [209.85.214.172]) by mails.dpdk.org (Postfix) with ESMTP id AEB624025D for <dev@dpdk.org>; Mon, 2 Dec 2024 17:54:10 +0100 (CET) Received: by mail-pl1-f172.google.com with SMTP id d9443c01a7336-21271dc4084so34671145ad.2 for <dev@dpdk.org>; Mon, 02 Dec 2024 08:54:10 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20230601.gappssmtp.com; s=20230601; t=1733158449; x=1733763249; 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=YonMwghWuh6qHTas4VSdYQUbSFupzkPOUIEBjtHbvcg=; b=da7ONPDpNYXKSUGrgDoeJllmBHJtmj2Vsr/gjRZy3kjem9krU8YF79pVGmi7jUa2BV CaAizl27SP2ZNGMNLpj5zaKdwx3XTdz+b8g7Ux1QpQWBpQMUnc+fujHF2jQrQEHAIeWQ 4KXkArj4hHP+WhX8DJBZe8hZMTbCGxPg3v8WSuPO4PjeFA+caKlaoC+C8VmPexchQ2Gx TwH9sULsD5/7dA4dDfaYx65pKfPmOBHN/QVcTel8smLa0N+ozfdvHsa5mmvoiwnTyoPh IWpRATqg7y1ugJwY4XYf2Qcv9SMQXPA71haNO+IEYK0BgYR7BI5clj6rc9PJMCzqJ+Y0 PNMQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1733158449; x=1733763249; 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=YonMwghWuh6qHTas4VSdYQUbSFupzkPOUIEBjtHbvcg=; b=mMZSs3bXNGGXz9+x9DHhRipqTYTzvszkynGy7T97ejO/pvXhPrpYIJqlVb6TkhRzsd R1ZTbuHkZCk6Dlxk+fWjT+MqSgAMm9H3WXucLGisrn3dM3MAI9xKvjlqooLVKH6qHduF 4ugkVxnw9WVCQtYsqFV5J0NXIdCmNTFphYbiBt92ESuE9wy+ZFB8M/Oo5+G8xBxzFAsN daYuYErxvIuyT5QdFU+/FJumdZTxURuGNchVhfEunpBLFVgXZLb11iZw5iTwXI9u0GuF LkZcyykaCxYRZKMd/L18gK3m2PBGrpC7S9xy3kBhDDnm7C4gRw9stHv3jSxcnapOpTLt rnKQ== X-Gm-Message-State: AOJu0Yx2JtwEKj8HiJTcIQbfO5953wriKQTiJcLADEsAH1EPRnFmPK7h e4w4pTiiX3qyWrrXYS+pm0eg7+JvYOFZQUVQ6ef7V9FezeGY5Jge2RpcTmPtmwQ= X-Gm-Gg: ASbGncvDOrMMCV2WDzbDVKHyrQW4nlWrI/2HecCvsVTVy6TEMytTFa99hREoD+m6cdt VyCDTUFtyogoaKI6tEJ1a9woIhypnkdEIUxfk1zp08Y/wAWmdCkN+uaRSAyryTwNJZ7U0cM0XBX cFXVCmlGn99u2wrq84bdj2aBWI78xm+wktWutQmqUQQSY1vjcSJowYk655xgUnrXe+rlGamUQXj i6HyQzwB05xe6mghkqKRSxVqx3VLqup6edsa7fpaiVNFIie++zBXcV6fgd8dH8/YJ1OHd5Bgk1f jSvKzcbhbdgGWwUIo1KB7LnAJzQ= X-Google-Smtp-Source: AGHT+IH7R0jUvqQ/30DCF3yGJzfP785paRHgjPe+slKVXwXHCfpnKEthx80DlqfZOCUBfmWJYyZvIA== X-Received: by 2002:a17:903:2444:b0:215:713a:5fe5 with SMTP id d9443c01a7336-215713a6530mr123983325ad.34.1733158449409; Mon, 02 Dec 2024 08:54:09 -0800 (PST) Received: from hermes.local (204-195-96-226.wavecable.com. [204.195.96.226]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2155157c2cfsm50663855ad.115.2024.12.02.08.54.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 02 Dec 2024 08:54:09 -0800 (PST) Date: Mon, 2 Dec 2024 08:54:07 -0800 From: Stephen Hemminger <stephen@networkplumber.org> To: Anatoly Burakov <anatoly.burakov@intel.com> Cc: dev@dpdk.org Subject: Re: [PATCH v1 0/1] Rewrite devbind Message-ID: <20241202085407.39af0b74@hermes.local> In-Reply-To: <cover.1733151400.git.anatoly.burakov@intel.com> References: <cover.1733151400.git.anatoly.burakov@intel.com> 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 <dev.dpdk.org> List-Unsubscribe: <https://mails.dpdk.org/options/dev>, <mailto:dev-request@dpdk.org?subject=unsubscribe> List-Archive: <http://mails.dpdk.org/archives/dev/> List-Post: <mailto:dev@dpdk.org> List-Help: <mailto:dev-request@dpdk.org?subject=help> List-Subscribe: <https://mails.dpdk.org/listinfo/dev>, <mailto:dev-request@dpdk.org?subject=subscribe> Errors-To: dev-bounces@dpdk.org On Mon, 2 Dec 2024 15:09:33 +0000 Anatoly Burakov <anatoly.burakov@intel.com> wrote: > It has been suggested [1] that a major cleanup/rewrite of devbind would be > beneficial in terms of long term maintainability of the code. I was in a > coding mood over the weekend, and so I've went ahead and rewritten devbind. > > Note that this is one giant patch, rather than a series of patches adjusting > existing code. Making it a patch series is possible, however the internal > code architecture diverges quite significantly from the original devbind > script due to its copious usage of string operations/pattern matching and > global variables, so it is unclear whether subdividing this patch would be > worth the effort. > > The script has become slightly bigger - 1000 lines instead of 800, however > I would argue that since most of that increase is infrastructure, comments, > and sacrificing code golf for code readability (such as expanding one-liners > into multiple lines), the trade-off between being able to read and reason > about what happens in the script is worth the added line count. > > [1] https://patches.dpdk.org/project/dpdk/patch/c2bf00195c2d43833a831a9cc9346b4606d6ea2e.1723810613.git.anatoly.burakov@intel.com/ > > Anatoly Burakov (1): > usertools/devbind: update coding style > > usertools/dpdk-devbind.py | 1736 +++++++++++++++++++++---------------- > 1 file changed, 968 insertions(+), 768 deletions(-) > Looks good, but needs to be rebased to current 24.11