From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS53758 23.128.96.0/24 X-Spam-Status: No, score=-4.0 required=3.0 tests=AWL,BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RCVD_IN_DNSWL_LOW, SPF_HELO_PASS,SPF_PASS shortcircuit=no autolearn=ham autolearn_force=no version=3.4.2 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by dcvr.yhbt.net (Postfix) with ESMTP id E1E6B1F670 for ; Wed, 20 Oct 2021 18:40:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231220AbhJTSmS (ORCPT ); Wed, 20 Oct 2021 14:42:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53284 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230325AbhJTSmS (ORCPT ); Wed, 20 Oct 2021 14:42:18 -0400 Received: from mail-wm1-x335.google.com (mail-wm1-x335.google.com [IPv6:2a00:1450:4864:20::335]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 72EC6C06161C for ; Wed, 20 Oct 2021 11:40:03 -0700 (PDT) Received: by mail-wm1-x335.google.com with SMTP id u8-20020a05600c440800b0030d90076dabso5768947wmn.1 for ; Wed, 20 Oct 2021 11:40:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=CNghlNJxKqBOHiQ37C7Dh9wT3uAgUbH23RD4mVlUI9U=; b=CEj2ySC/n9HXqG3cQsrUTJqiQECx3mL646ASrzXlNM2A6i43MxFWaKzXNVib553Gxo SenDIiWGzc4sysUHc9ziebzOsTyja8g5tEVpwhSK1l+VUKskZrooHFuX3WwlXGrDwEFn OuEr4cVnYMICRfDoUkLAhNGA0eY//3BUCZ5Xl4ZK5HJIHka1GONbV6HsFEU43BepeBAn JVMuxZqKdF1CM/SiWGegNLMaUoMPG0ijxlR0xjyVcZj1YgIuFuslFAyORsQIG+LL48xP qMt4NmdziF8k0XqJ5saCXZch5KeCnf6WSkgKANLXiP5YNLNEznlc6pkfCxBXImjTYmff bHmA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=CNghlNJxKqBOHiQ37C7Dh9wT3uAgUbH23RD4mVlUI9U=; b=EtUQHTyRzfDsaZhoVdOa7uTN+fwQPPnC9WCwGSwZbEUg5ArmkFo5H7olgWn+IGwjjs bQKKByeHuZ6e0ZSdPHIXrT7Jv1noryFbMCOZTYJR4CJuj2lJgyceLsS/SP7NcnEXEj6M BsO++rrzzk28FYtJN7WNqTq/iA8GpJzgp2rKNIyHj0lQvUivjgUHwtf2eIyQrgY9wlIg eCwkB6fUcG31qtGWDHURAb/U84sK94s4cyCboHj+A6TZe3aAYrObqhoPTXFY5qN2Uyyq 83Seo+CjxPz4nIaSOHMDkU7e63Em+JtGLxFx5Erh1+bC4Tfc9oGmwxxx5tDQckASjzSk pEaw== X-Gm-Message-State: AOAM5325njlOBndhdxVOK4rbWgrd8236UwJi9gf3n9zm7IGWa3x6cYZb ST2WMIasr3AEGDK5JzpvUYz8b78nCBuzxA== X-Google-Smtp-Source: ABdhPJzfMOogTVSTKpQDL+SQwXbWFt14qmR8ChVWZNA7tE0sW7N/9G6uzl29uWsjrrnAJMcPVh0dWw== X-Received: by 2002:a1c:6a11:: with SMTP id f17mr1075772wmc.132.1634755201599; Wed, 20 Oct 2021 11:40:01 -0700 (PDT) Received: from vm.nix.is (vm.nix.is. [2a01:4f8:120:2468::2]) by smtp.gmail.com with ESMTPSA id d8sm2813835wrv.80.2021.10.20.11.40.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 20 Oct 2021 11:40:00 -0700 (PDT) From: =?UTF-8?q?=C3=86var=20Arnfj=C3=B6r=C3=B0=20Bjarmason?= To: git@vger.kernel.org Cc: Junio C Hamano , Jeff King , Johannes Sixt , =?UTF-8?q?=C3=98ystein=20Walle?= , =?UTF-8?q?=C3=86var=20Arnfj=C3=B6r=C3=B0=20Bjarmason?= Subject: [PATCH 0/8] Makefile: make command-list.h 2-5x as fast with -jN Date: Wed, 20 Oct 2021 20:39:51 +0200 Message-Id: X-Mailer: git-send-email 2.33.1.1338.g20da966911a In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org This series is based off an off-hand comment I made about making the cmdlist.sh faster, in the meantime much of the same methods are already cooking in "next" for the "lint-docs" target. See 7/8 for the main performance numbers, along the way I stole some patches from Johannes Sixt who'd worked on optimizing the script before, which compliment this new method of generating this file by piggy-backing more on GNU make for managing a dependency graph for us. 1. https://lore.kernel.org/git/87r1gqxqxn.fsf@evledraar.gmail.com/ Johannes Sixt (2): generate-cmdlist.sh: spawn fewer processes generate-cmdlist.sh: replace for loop by printf's auto-repeat feature Ævar Arnfjörð Bjarmason (6): command-list.txt: sort with "LC_ALL=C sort" generate-cmdlist.sh: trivial whitespace change generate-cmdlist.sh: don't call get_categories() from category_list() generate-cmdlist.sh: run "grep | sort", not "sort | grep" Makefile: stop having command-list.h depend on a wildcard Makefile: assert correct generate-cmdlist.sh output .gitignore | 1 + Makefile | 57 ++++++++++++++++++++++++++++++++++++++++----- command-list.txt | 20 ++++++++-------- generate-cmdlist.sh | 53 ++++++++++++++++++++++++++++------------- help.c | 3 --- 5 files changed, 99 insertions(+), 35 deletions(-) -- 2.33.1.1338.g20da966911a