From patchwork Thu Dec 5 22:22:36 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pierrick Bouvier X-Patchwork-Id: 847583 Delivered-To: patch@linaro.org Received: by 2002:a5d:50c2:0:b0:385:e875:8a9e with SMTP id f2csp475733wrt; Thu, 5 Dec 2024 14:23:02 -0800 (PST) X-Forwarded-Encrypted: i=2; AJvYcCUWJhoOJ4L0JueJoTolvBS9QoELYxkm52HifPOdQfTaTHmH+nrGLDtSH9zb6MfN7leWtFtOIA==@linaro.org X-Google-Smtp-Source: AGHT+IG47rYc/YdFUis9fFDRDzQrO1fa+G6nDGmMXsVwE1/5KM1yT0WIo50G41Gy3Y3qImBpHI0+ X-Received: by 2002:ad4:5aa2:0:b0:6d4:211c:dff0 with SMTP id 6a1803df08f44-6d8e71bf3ffmr10532726d6.29.1733437382264; Thu, 05 Dec 2024 14:23:02 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1733437382; cv=none; d=google.com; s=arc-20240605; b=HAHluF5ibiH58REc0mx6Up5NDF88xAKsqfrDUeg0mK50hIIlezo3awQuKQjcCw24wR gFfzwjCR6qmn8NBdGihnHRJbTudwoVS150B4+Pd0ab8U8AnAobHSiJdiggWlWC5TSdGf KgQ9dJhN07kMa2tPqLqyIg7FDP0EvE8K464Uwob8ZZa6KBIfpXbGeG8C3gSrZgQFjX0g gO2T/CplikFMAN69Zu51OJPiddH7in8RhRQJer4uVsGVyT9TGVXcgtgx3QgcIGn9uUab knlcmvmk4OdxDul4ULuk5KCa3kISSbvzPsj9AZhiphZrplgIEAydSfbVUufNXZPI3v8o c3JQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20240605; h=sender:errors-to:list-subscribe:list-help:list-post:list-archive :list-unsubscribe:list-id:precedence:content-transfer-encoding :mime-version:references:in-reply-to:message-id:date:subject:cc:to :from:dkim-signature; bh=FbPMtxcOc3D4j1V0HPSTBCu31VLQo3b2yamOLZCop3s=; fh=O7N/1oB1M3FN7UbF/q0R+4lMttX3umDHGGieH0SYQPs=; b=SlXnvM5x8zf3K8wu3faGXQSfgQon5KR3fn5m7QUm18bfexo/a4qamhDuCtTVAdS8+m 3xNfCrqgND9f0K26P3VakVEwSKfbZS8ydH1HZmxuf38O3yf1FJySu+OxrmS8whTc0ydP OfLOdym5pT3FGY7gJkobb6VHcJVUUE8xJN6xGtFKNguo/P3BE/DjDUeKQpPRvt+IuxMl V/oRn+Av1NWg3Se8RFdkArJ5b/BDxH6b6QmmDO0MZ980z5ZdPSYDneoZwoUBN2o3zTGg n58B7xx4+GF1bDwQPnY7fiODWPwMIPws01o3n76mUrcaBT95jJ97fvB9Cd11a4T3iOnG VHlg==; dara=google.com ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b="fL+/Jt8x"; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org; dara=neutral header.i=@linaro.org Return-Path: Received: from lists.gnu.org (lists.gnu.org. [209.51.188.17]) by mx.google.com with ESMTPS id af79cd13be357-7b6b5aaa6eesi259866785a.422.2024.12.05.14.23.02 for (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Thu, 05 Dec 2024 14:23:02 -0800 (PST) Received-SPF: pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b="fL+/Jt8x"; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org; dara=neutral header.i=@linaro.org Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1tJKFL-0004WR-Ux; Thu, 05 Dec 2024 17:22:55 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tJKFK-0004Vk-Nl for qemu-devel@nongnu.org; Thu, 05 Dec 2024 17:22:54 -0500 Received: from mail-pl1-x636.google.com ([2607:f8b0:4864:20::636]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1tJKFH-000805-TQ for qemu-devel@nongnu.org; Thu, 05 Dec 2024 17:22:54 -0500 Received: by mail-pl1-x636.google.com with SMTP id d9443c01a7336-21572ca3cccso11947495ad.2 for ; Thu, 05 Dec 2024 14:22:50 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1733437370; x=1734042170; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=FbPMtxcOc3D4j1V0HPSTBCu31VLQo3b2yamOLZCop3s=; b=fL+/Jt8xS5xDCd9Bgd2DL1X9WxDz8IRs4K+KCPAz6Vu0nCU/VwlgeGsxIB8nopkjce gz8Q2VqRAW71mpjsY/fR7Sl64byRoof8H7Zju1YIf3iQ8cIvJQpKvoQoZtX+t8HWGsKT YHS43KOJqEJ39ism0MFh+Y3/XRxIbG0CMB913rVJnXFCwfVY3LHdGkPehFoBrqwDxNW9 NP9Fs3GIJGKD4wqtys+bkjbagqUVvwQTPsLOMK8HXHTi2lHEVfIc7AUYubr6ccxTHF3N 8zM67fW33xEjF5jDdV8gQtfZ7UDVgD/R4b23+rclaQzwdbliW8J4htCs2+zar+nGEmKO yDEg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1733437370; x=1734042170; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=FbPMtxcOc3D4j1V0HPSTBCu31VLQo3b2yamOLZCop3s=; b=nYxqJCSnmJGTy+PfZ8uhjk0qgh72qWrBZ6XzLgnTfn9PKdHVg4NBMldo8WBjHA/Xcv cwdmveQ6+IZso8AFd7STmjk6slo8PagaVqG0ik/HxZPPK3tPaVERhutAuPrbemBqdp16 tH2/JK49JoE3qBLNNmHmIWanvBfJEo+0JIt5vx0UrCw+gt3odsRcwLbkA8iczc4OJ5e9 dsL8b5lqqJ5hA1+sueQZoNYrX94pGHmKaJXV3IHApd2H8UisJ5fmqRU9BSnvkz8kkHlx h7RE9ETVvb7kojnsUZtm0iNtMNfjeChHW2ThhkI8Lz7ccGneLGTez1qpzlhadbeK4MV8 SVtw== X-Gm-Message-State: AOJu0Yy0sq0k+fAfIpf0QayWAi4OczrSPkFLPzLPXf8inMcuAQyAVOAS +64cSFiADf8hV2d13xfzCe3UnpRCX95CzZ7LiF2JzR8hO/YG9u7kw+A473QefoKzt7u5at1L9JK eLTA= X-Gm-Gg: ASbGncuHFWQmPxSlDIElagtsUeYe8H0Cw+jgbv2VX6YEuEROV54gN4J0AnANN1AxWez OlriEU5D8BlcWgth18tYaE7dG48OvAroB3LDVAoYn0cvfN/fsLxKEl61SdS5T8cMIIDy8foB8lM oH+Jlpu6nh6cG4BQxHGT410YHbOL+EH0QlHxQMUqmJLsdUOPs4R8MYcCYvjKba/ZvLndmPi2HlF FjPZih9rDUt2y6H5uOPFnABkPtZoSBtf7o5cVo5ug4W1AZWdmob2SLl7xK7Y6GLljC7mlAHCUEq KLtGGvPH X-Received: by 2002:a17:902:c405:b0:215:a3fb:b4d6 with SMTP id d9443c01a7336-21614d54353mr8243025ad.8.1733437369826; Thu, 05 Dec 2024 14:22:49 -0800 (PST) Received: from pc.. (216-180-64-156.dyn.novuscom.net. [216.180.64.156]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-215f8f0b571sm17310435ad.183.2024.12.05.14.22.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 05 Dec 2024 14:22:49 -0800 (PST) From: Pierrick Bouvier To: qemu-devel@nongnu.org Cc: Fabiano Rosas , Kevin Wolf , Richard Henderson , Vladimir Sementsov-Ogievskiy , gustavo.romero@linaro.org, Andrew Melnychenko , Peter Maydell , qemu-arm@nongnu.org, alex.bennee@linaro.org, Konstantin Kostiuk , Eric Blake , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Peter Xu , Markus Armbruster , =?utf-8?q?Daniel_P=2E_Berrang=C3=A9?= , Yuri Benditovich , Jason Wang , Michael Roth , Paolo Bonzini , Thomas Huth , manos.pitsidianakis@linaro.org, qemu-block@nongnu.org, Pierrick Bouvier Subject: [PATCH v2 1/6] docs/devel: remove dead video link for sourcehut submit process Date: Thu, 5 Dec 2024 14:22:36 -0800 Message-Id: <20241205222241.3789437-2-pierrick.bouvier@linaro.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20241205222241.3789437-1-pierrick.bouvier@linaro.org> References: <20241205222241.3789437-1-pierrick.bouvier@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::636; envelope-from=pierrick.bouvier@linaro.org; helo=mail-pl1-x636.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: qemu-devel-bounces+patch=linaro.org@nongnu.org Reviewed-by: Thomas Huth Signed-off-by: Pierrick Bouvier --- docs/devel/submitting-a-patch.rst | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/docs/devel/submitting-a-patch.rst b/docs/devel/submitting-a-patch.rst index 10b062eec26..03b2ac298aa 100644 --- a/docs/devel/submitting-a-patch.rst +++ b/docs/devel/submitting-a-patch.rst @@ -252,10 +252,7 @@ patches to the QEMU mailing list by following these steps: #. Send your patches to the QEMU mailing list using the web-based ``git-send-email`` UI at https://git.sr.ht/~USERNAME/qemu/send-email -`This video -`__ -shows the web-based ``git-send-email`` workflow. Documentation is -available `here +Documentation for sourcehut is available `here `__. .. _cc_the_relevant_maintainer: From patchwork Thu Dec 5 22:22:37 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pierrick Bouvier X-Patchwork-Id: 847588 Delivered-To: patch@linaro.org Received: by 2002:a5d:50c2:0:b0:385:e875:8a9e with SMTP id f2csp476315wrt; Thu, 5 Dec 2024 14:24:35 -0800 (PST) X-Forwarded-Encrypted: i=2; AJvYcCWfgDOlMHxgW8BtK2ZOduX7Ay+9+KhMa4tzU1vwMQfhqDujKMOxIR8XzayezkAXbc7O6Ick4g==@linaro.org X-Google-Smtp-Source: AGHT+IHyVgG6UEuH78uFmpwKKw+hROVDIyWGxzwQ2L1xuitaLIqbIM5egksoK03ptTsPCHqz9AWJ X-Received: by 2002:a05:6214:62c:b0:6d4:1813:1f20 with SMTP id 6a1803df08f44-6d8e70d5e5fmr10063136d6.8.1733437474954; Thu, 05 Dec 2024 14:24:34 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1733437474; cv=none; d=google.com; s=arc-20240605; b=gQvP40gOorEcSYlH6KVgvNo+NBlo03YOfqC/k6bSnHLInJrLo3lVf4x9Jiu0UTk9J+ kL3CatCD7xdAuR/EkTxbqwT+WBKEhE0PJK/D8k+Vlns+BrjX+coIV6bCc0/Jg10reaZx KE7Mb3FyDBJ4BTvnGWS9vrmKjZzZriHKCUfoU/JiwUlciGxNWxeNrIOvfYI61JwuL4xl qOniFeBpQwVAPEk5to3kXk+tAoQRAHzhppGPeKMMFQzXC3Cwm06XTSlvCWJIpradPncG oNeI6PEOgwBNuQIbNOjpQz7Tf84ix7n4wI7u5TRClJF9zVz/gZiSu1hVxhZURfmTjpf4 W6Lg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20240605; h=sender:errors-to:list-subscribe:list-help:list-post:list-archive :list-unsubscribe:list-id:precedence:content-transfer-encoding :mime-version:references:in-reply-to:message-id:date:subject:cc:to :from:dkim-signature; bh=H5Lu6p0mGuoLuKswKHrT0wMtIc0NP1LmOkh8ZXYhnho=; fh=O7N/1oB1M3FN7UbF/q0R+4lMttX3umDHGGieH0SYQPs=; b=DKXKHWA0wA/MknV3IBGn1wZelObF1eKQBew7vwqNceEP61pjrC15JBwoPFl9/KQoRN SMZ1Sf5G6+Wn8NLXZm5ddCd6wgFjgBV4C2fP9imGF3bX5M092uN8VVm8VNoiB1vtBXWk ScZrFV/2vpdGaPLld27LVb8pa4jVcbNXB9etSTKjOFIAneCQTixTAbPqpLchUBHycUnq Q1EB8AlgqO9Obhz+cN/pr+bbS38SqonCC15HWuAUKhaJA1/SA1HSNjmviwTfPDo5GdQJ aBO65Gl96A8pVDTymTgVv9Tm6ELVkW9C+NwfCq2+EDpdCfiUo0dyjX4rMOhwXZjtB0q0 M64Q==; dara=google.com ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=qyYwzXPm; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org; dara=neutral header.i=@linaro.org Return-Path: Received: from lists.gnu.org (lists.gnu.org. [209.51.188.17]) by mx.google.com with ESMTPS id 6a1803df08f44-6d8daa070b4si27662066d6.261.2024.12.05.14.24.34 for (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Thu, 05 Dec 2024 14:24:34 -0800 (PST) Received-SPF: pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=qyYwzXPm; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org; dara=neutral header.i=@linaro.org Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1tJKFN-0004b7-VK; Thu, 05 Dec 2024 17:22:57 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tJKFM-0004Wa-6B for qemu-devel@nongnu.org; Thu, 05 Dec 2024 17:22:56 -0500 Received: from mail-pl1-x62d.google.com ([2607:f8b0:4864:20::62d]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1tJKFJ-00080Q-Hu for qemu-devel@nongnu.org; Thu, 05 Dec 2024 17:22:55 -0500 Received: by mail-pl1-x62d.google.com with SMTP id d9443c01a7336-215936688aeso13261155ad.1 for ; Thu, 05 Dec 2024 14:22:52 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1733437371; x=1734042171; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=H5Lu6p0mGuoLuKswKHrT0wMtIc0NP1LmOkh8ZXYhnho=; b=qyYwzXPmhpbPCuvT50Se07vK7QlhId1BpDqM5S0JeOxyNhg31yvinM7TIXO8H0hNHI fSEkYXF7GerQdu2O5Mo/dVjeXH6JTHtEDyzNP2QOQYYlNKWExfFBBZwzMXvLIwnnLsOa UDPULez2Mc3+9wJ5AkgIYeZpOfMfYAgM9Z2aLCYcs8oONykqOjCdYcVpuo/EH86MvfQX 7EV+ZlDWCQvD/TDQwUGUCeMiAQRu4ggOMyZ4veqW7vgUeIsk/w0rl+Pv6hyGxJuXkaFH IBJF7V0m6jSb62YHO1mElLgCQhgJw4d2GCSmprbJVJH0oeeZJBUtGt+3XinV6VDPU35D WANg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1733437371; x=1734042171; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=H5Lu6p0mGuoLuKswKHrT0wMtIc0NP1LmOkh8ZXYhnho=; b=OAW0VRP5/iG7rXSY9UV/Xt+uU976426Ofgx8cOTyCPw6T1LXhuUyU4Ail88L79/KJ7 SqRKKA1MVqzR8tNkcEYyfvwj7UqeNxDci0xirJUwWJ5TkZUOs83unCM0yTZ4JihygBoo b0q8B5Y2c2L3+02G5KlUNbmEdd0jJtrCpKxlyizQXK/eOskDKO+4ovoFXxEWis0I3kOT IUBkFCw07a8gvIJaQQTQ46Xu8WnvmIgXXrOzROqKq0pIn83OHtWcozW9oUOWvKEDJ7ng 493xg6Hy67WAkT5WAD8fsG+0OuEgtISUjLY8cUWBBDX5ptli84g5LXbgLaZFtIFDyanT 2q0A== X-Gm-Message-State: AOJu0YxybtmnpBkX+JKdef0BO7rAq1NRyb5YqmaeSYGgWOj6GaD1IkT9 tNpNUc2OOanJpDbPwJvljzu5Uy033jMaqGyuCp6oKvgu4hMHPNnyhnOdai8iwH3iXoOxAR7w69h w6xk= X-Gm-Gg: ASbGncvHnlOF4YeGcITQN1W2nAq3/j3MbwXOTme4ob0UkquF5uVSmAyCnO6D3Rc9lDM D1V+cgPD/lmjS5aPNZzvtTPsilCFVqHpaXFGjM6ryrM9VcDOCcWmQCTb5/aXMmGX8KmjSiur78o tdQUDyrtxkz7gjPvdh9/nwOn6GnGX9z54nFvlEOjy7rnvQLyar5rs1hDYXmjgB14MjzA0njoOzF 7toeHvUKhqYZCQOw242Hsd9herKLNkKH7n7DQYq0MsR3KKTdvSqeffEmev8b+V6cLK+7MpGCHAH 5I+AqR9g X-Received: by 2002:a17:903:240a:b0:215:a05d:fb05 with SMTP id d9443c01a7336-21614d781cbmr10834045ad.32.1733437370969; Thu, 05 Dec 2024 14:22:50 -0800 (PST) Received: from pc.. (216-180-64-156.dyn.novuscom.net. [216.180.64.156]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-215f8f0b571sm17310435ad.183.2024.12.05.14.22.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 05 Dec 2024 14:22:50 -0800 (PST) From: Pierrick Bouvier To: qemu-devel@nongnu.org Cc: Fabiano Rosas , Kevin Wolf , Richard Henderson , Vladimir Sementsov-Ogievskiy , gustavo.romero@linaro.org, Andrew Melnychenko , Peter Maydell , qemu-arm@nongnu.org, alex.bennee@linaro.org, Konstantin Kostiuk , Eric Blake , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Peter Xu , Markus Armbruster , =?utf-8?q?Daniel_P=2E_Berrang=C3=A9?= , Yuri Benditovich , Jason Wang , Michael Roth , Paolo Bonzini , Thomas Huth , manos.pitsidianakis@linaro.org, qemu-block@nongnu.org, Pierrick Bouvier Subject: [PATCH v2 2/6] docs/devel: add git-publish for patch submitting Date: Thu, 5 Dec 2024 14:22:37 -0800 Message-Id: <20241205222241.3789437-3-pierrick.bouvier@linaro.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20241205222241.3789437-1-pierrick.bouvier@linaro.org> References: <20241205222241.3789437-1-pierrick.bouvier@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::62d; envelope-from=pierrick.bouvier@linaro.org; helo=mail-pl1-x62d.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: qemu-devel-bounces+patch=linaro.org@nongnu.org Signed-off-by: Pierrick Bouvier --- docs/devel/submitting-a-patch.rst | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/docs/devel/submitting-a-patch.rst b/docs/devel/submitting-a-patch.rst index 03b2ac298aa..f8b7fc59544 100644 --- a/docs/devel/submitting-a-patch.rst +++ b/docs/devel/submitting-a-patch.rst @@ -235,6 +235,25 @@ to another list.) ``git send-email`` (`step-by-step setup guide works best for delivering the patch without mangling it, but attachments can be used as a last resort on a first-time submission. +.. _use_git_publish: + +Use git-publish +~~~~~~~~~~~~~~~ + +If you already configured git send-email, you can simply use `git-publish +`__ to send series. + +:: + + $ git checkout master -b my-feature + $ # work on new commits, add your 'Signed-off-by' lines to each + $ git publish + $ ... more work, rebase on master, ... + $ git publish # will send a v2 + +Each time you post a series, git-publish will create a local tag with the format +``-v`` to record the patch series. + .. _if_you_cannot_send_patch_emails: If you cannot send patch emails From patchwork Thu Dec 5 22:22:38 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pierrick Bouvier X-Patchwork-Id: 847586 Delivered-To: patch@linaro.org Received: by 2002:a5d:50c2:0:b0:385:e875:8a9e with SMTP id f2csp476078wrt; Thu, 5 Dec 2024 14:23:53 -0800 (PST) X-Forwarded-Encrypted: i=2; AJvYcCVJTpArXhbkjKpsYyG9EhL9e9BGRVZjRsMYfLbbR/nCy5YZiBtrqQsxbquqMo2La7C0XAK8Bg==@linaro.org X-Google-Smtp-Source: AGHT+IG8+O8EWZsSVgqw7RmGcg6079+MTGgba8olA/I3zMuyd/iwULflIK246WhAY6YR2i1iawyV X-Received: by 2002:ac8:7d0b:0:b0:466:949a:de51 with SMTP id d75a77b69052e-46734cbef37mr13256371cf.19.1733437432753; Thu, 05 Dec 2024 14:23:52 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1733437432; cv=none; d=google.com; s=arc-20240605; b=CwTsFIPAXIDk4wMVLw4J2F2p+VWfhoNIxLpDPH1MqbvRANw+rdJoGPMdOAjSXaw1tS a2MpRGkV7uHqq6JFH1Ki8lm2UU8/PuNKIEJRr6ITT5+ZLysPgLkEgFEM4QP02knsyxe8 9gHly9okfg35Do1TizGQlc+LJEbHSZMHCa1IvZLoSHPHUqnGa1xb2rLgzGKd0jK1pIwf PuMNbsDHV8IClvplOle0+WmDwf/DzLyQuOkq8dnAVXmtUk5rGKJMhBLysYi+S8D1PDYs ZzrmF4nyKcGvDFdaef13Pfy/OInTLCOMBn/cBTrOqdCyFL0bRoQhqVuWcT6ByD0lCItP 6GnQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20240605; h=sender:errors-to:list-subscribe:list-help:list-post:list-archive :list-unsubscribe:list-id:precedence:content-transfer-encoding :mime-version:references:in-reply-to:message-id:date:subject:cc:to :from:dkim-signature; bh=VJU6LTkTBYM7iWtOHgTlgOKxjsUORD0kvMkrC1zUSAU=; fh=O7N/1oB1M3FN7UbF/q0R+4lMttX3umDHGGieH0SYQPs=; b=W/X+r/RQ6L+8rkO3ztFkVL9wLaLB+olWwZiQf+A+KDrdGtbtbJ9l46xQaJh2rUanA5 44wnewmeCr2mo2gHUOYtM5uzM6U3KGlZi+Kc76TS9wp08aGGZkQR0EVXBqYuCgGEKbVO r8a4RMO0t0S5IwyhoBY4cFgE1vcbWuAMYchXWEA/ocSTLft91sUrEDRsW9PdB6/TPAGE 6wJ+OFdE46X9lcLsckPsEdvIC861xhp3dZES3mCI92UaZOvLHxwOeEmMNT84M0T/Kl1C fuDONDZMGKSDJAR1M4KCxrUjONzOA+//MjdxIRrbno3YhLhU4aTUMvm1NUCMP/xTpvI4 mvPg==; dara=google.com ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b="j1E9Ur/V"; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org; dara=neutral header.i=@linaro.org Return-Path: Received: from lists.gnu.org (lists.gnu.org. [209.51.188.17]) by mx.google.com with ESMTPS id d75a77b69052e-4672983629asi31034641cf.536.2024.12.05.14.23.52 for (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Thu, 05 Dec 2024 14:23:52 -0800 (PST) Received-SPF: pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b="j1E9Ur/V"; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org; dara=neutral header.i=@linaro.org Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1tJKFP-0004eS-F2; Thu, 05 Dec 2024 17:22:59 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tJKFM-0004Ww-G3 for qemu-devel@nongnu.org; Thu, 05 Dec 2024 17:22:56 -0500 Received: from mail-pl1-x62f.google.com ([2607:f8b0:4864:20::62f]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1tJKFJ-00080c-Hu for qemu-devel@nongnu.org; Thu, 05 Dec 2024 17:22:56 -0500 Received: by mail-pl1-x62f.google.com with SMTP id d9443c01a7336-215b13e9ccbso14212725ad.0 for ; Thu, 05 Dec 2024 14:22:53 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1733437372; x=1734042172; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=VJU6LTkTBYM7iWtOHgTlgOKxjsUORD0kvMkrC1zUSAU=; b=j1E9Ur/Vv4D5T7aDlFJIjMeI7jHjhXK9ZfRDmjT4I32w2QK7TuiwVcZ8+i38vZZsTo +CERCxIWJNqu/JWDZ6JXAzdIPqFhAzaF4z/icsTT13o97idlPr+20eejUxzjeoZINI6h lKXeBvhUgbTvXmjJK38O9QKIBYAn2iCCBW6P2Ym0RV2zybCNkC/V8VbPRN5LlkBNwmYv g88hbbfrStTVE6VP9y/DMw0pQq7nFuPxjaNvUXR7PJ2JLqL9zP9TZyBrHeRjggruZfZ3 P05DH9/0FVwo/7spv+NKZP9+eI29n0q8apScrKLY81VkfZjENFslUSoHE95VJCksT3fB xphw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1733437372; x=1734042172; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=VJU6LTkTBYM7iWtOHgTlgOKxjsUORD0kvMkrC1zUSAU=; b=NcTEs5buIb+ZuIckU73Dv4556BpSRHlh7cdScezIbCQ6AJPw/dnhLmWdW2b63rcJHf BrtYJaPu4YwyYiOt4Us7rFsJfJkoHQQg15SGI+OW9tfJeSLgrl9C8qH4kxmZZCyPnJC+ ACWj6f0QYBWYrjy001xCOiFH3F6gzslkAKrOiimVP0LjWnHimbf+I0p0OYawjdM6Mg6p /cX7E1B73BcY46ZEWi0PhfhpTHUxBBApbVGf6/xhdQzdKbSFC/SUurAYnWVldJGMnhhj Ob2UCSdFxFaCAYDQpSvJG4f47/JJxQYebRMZ8GF18LB9+123WhECiwuh3aUQvU+k6+Dd 08Fg== X-Gm-Message-State: AOJu0YwvawUynC8gArVoHwl+BKfq//ePwjeIBOWPW3T8+n0C2ABmRCCd qBbAsJ/HJNtVHzyTqqX+FyXNbsyyXu2Hlncj8Ecwagzr1NUG3y8PMsoTcjinIh/SFklD5y/p+7t T/2c= X-Gm-Gg: ASbGnctZKBUQTx2kU/YKbnsPRHcN1jxVGyx14Y2bInieAGD2h8OQgXAaTjjpooWavGk 3Q2uUu5PrloKoVBIqLE8Q8G0PGK+ZZflW3F4m5vylWuIGsPLtgfOlLoJDM+mo5YbRqxS/YCDx7U 1a6FlbPkT2si7KChMkHP+NCfO1dDJjbW6vjXMk1WdI0SIgze1RqJDCSM1r358WfkEBx3zDkzbYQ XVLOz+iTxrTaLfZRZtI666r4XbMe05nX7l6xPT+mlV+IAr3SIKULLhPyx3EyGYuI8gAoRPyPNFo 3P9q/zgZ X-Received: by 2002:a17:902:e5cd:b0:215:7ce4:57bc with SMTP id d9443c01a7336-21614d3b228mr9364535ad.16.1733437372098; Thu, 05 Dec 2024 14:22:52 -0800 (PST) Received: from pc.. (216-180-64-156.dyn.novuscom.net. [216.180.64.156]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-215f8f0b571sm17310435ad.183.2024.12.05.14.22.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 05 Dec 2024 14:22:51 -0800 (PST) From: Pierrick Bouvier To: qemu-devel@nongnu.org Cc: Fabiano Rosas , Kevin Wolf , Richard Henderson , Vladimir Sementsov-Ogievskiy , gustavo.romero@linaro.org, Andrew Melnychenko , Peter Maydell , qemu-arm@nongnu.org, alex.bennee@linaro.org, Konstantin Kostiuk , Eric Blake , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Peter Xu , Markus Armbruster , =?utf-8?q?Daniel_P=2E_Berrang=C3=A9?= , Yuri Benditovich , Jason Wang , Michael Roth , Paolo Bonzini , Thomas Huth , manos.pitsidianakis@linaro.org, qemu-block@nongnu.org, Pierrick Bouvier Subject: [PATCH v2 3/6] docs/devel: add b4 for patch retrieval Date: Thu, 5 Dec 2024 14:22:38 -0800 Message-Id: <20241205222241.3789437-4-pierrick.bouvier@linaro.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20241205222241.3789437-1-pierrick.bouvier@linaro.org> References: <20241205222241.3789437-1-pierrick.bouvier@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::62f; envelope-from=pierrick.bouvier@linaro.org; helo=mail-pl1-x62f.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: qemu-devel-bounces+patch=linaro.org@nongnu.org Signed-off-by: Pierrick Bouvier --- docs/devel/submitting-a-patch.rst | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/docs/devel/submitting-a-patch.rst b/docs/devel/submitting-a-patch.rst index f8b7fc59544..99f14d4b44d 100644 --- a/docs/devel/submitting-a-patch.rst +++ b/docs/devel/submitting-a-patch.rst @@ -427,6 +427,16 @@ For more details on how QEMU's stable process works, refer to the .. _participating_in_code_review: +Retrieve an existing series +--------------------------- + +If you want to apply an existing series on top of your tree, you can simply use +`b4 `__. + +:: + + b4 shazam $msg-id + Participating in Code Review ---------------------------- From patchwork Thu Dec 5 22:22:39 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pierrick Bouvier X-Patchwork-Id: 847584 Delivered-To: patch@linaro.org Received: by 2002:a5d:50c2:0:b0:385:e875:8a9e with SMTP id f2csp475948wrt; Thu, 5 Dec 2024 14:23:30 -0800 (PST) X-Forwarded-Encrypted: i=2; AJvYcCWFwg5kyYP21/VCN7nNopInFPXPiRK6Db1m2AsgqUzxA0woPaNrgzTunOD4NTSoe60v1tT+bQ==@linaro.org X-Google-Smtp-Source: AGHT+IFHZseDMyy7uxwB7Mt34D3sg7imNtSimOm74jTOtcD0kjSffahXzdpyXS3iiab+qRV0/Tx4 X-Received: by 2002:a05:622a:109:b0:461:253e:cb8b with SMTP id d75a77b69052e-46734f8748amr17406571cf.35.1733437410269; Thu, 05 Dec 2024 14:23:30 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1733437410; cv=none; d=google.com; s=arc-20240605; b=kQ8les7SSDofTB7cfGCFXLp2yFUy/vfrIl+3guMIgXURmA+PpzXur1rxK+sSkmkBqe K+jClKuTnu8jwszbNeYjqSAJ4tAFSRw/BqIUhQx3OzDFh0DAi6HJFxHMgdh2Nd+EBfpf BbldtyXHfak0WrzyLPpZ0L1eLfjeTYQMpvtuDSPHpDcfVdEWirFggmBzXNCc22soxBqz ntVRvcp/6EbsT9IwDr74UpYU1iYOsrHHMy1txkYJCKnVFQ1dcPNxg5bt65MDcWts6j73 E5f8UB9FpS1YVpr51elrqx3e5Je2oJwy4NcoB8+qWgjAtT5/BpSrhdSdZxNmsDDRceFz PLbA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20240605; h=sender:errors-to:list-subscribe:list-help:list-post:list-archive :list-unsubscribe:list-id:precedence:content-transfer-encoding :mime-version:references:in-reply-to:message-id:date:subject:cc:to :from:dkim-signature; bh=KcbaNjWF8lnwvj+PtEoJozlcQBiv6h5KPfhVvS5OAGE=; fh=O7N/1oB1M3FN7UbF/q0R+4lMttX3umDHGGieH0SYQPs=; b=QeroGKC/5h63oplwYYfcj/pvxUEI3N5tG9Jd57DfGqnY83DBr6Tdi+kIBpC7IWjpvw m/RaYaLk8s5CjVjKZQXRSB1vbrp7yQGf+diT/Jmosf1TxHZwaownPLKdcU91k1wuBiPh Q8KHTatW+JAg/mUEHBSj+9xl8c79EnLWdTao3fKIb4s7669kvn+saJ4il6/zDPXGyNTc iq0dFZ59t2YzMXj8kTQd0rPlove0k7H7NaKFknGi4AfiqICR7anqWJv8J6ezKX2+uAZL QX/R7jomfVKwBtyPMZzmiTVtn5XZdaBjtm8nDpt48PvgBf+tZAjA7LmrvVeQVtwdwWv9 6MoQ==; dara=google.com ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=PsuQRmMp; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org; dara=neutral header.i=@linaro.org Return-Path: Received: from lists.gnu.org (lists.gnu.org. [209.51.188.17]) by mx.google.com with ESMTPS id d75a77b69052e-467296ec270si26165961cf.193.2024.12.05.14.23.30 for (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Thu, 05 Dec 2024 14:23:30 -0800 (PST) Received-SPF: pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=PsuQRmMp; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org; dara=neutral header.i=@linaro.org Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1tJKFR-0004gb-BI; Thu, 05 Dec 2024 17:23:01 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tJKFO-0004cV-37 for qemu-devel@nongnu.org; Thu, 05 Dec 2024 17:22:58 -0500 Received: from mail-pl1-x62b.google.com ([2607:f8b0:4864:20::62b]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1tJKFK-000819-OR for qemu-devel@nongnu.org; Thu, 05 Dec 2024 17:22:57 -0500 Received: by mail-pl1-x62b.google.com with SMTP id d9443c01a7336-215810fff52so16134415ad.1 for ; Thu, 05 Dec 2024 14:22:54 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1733437373; x=1734042173; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=KcbaNjWF8lnwvj+PtEoJozlcQBiv6h5KPfhVvS5OAGE=; b=PsuQRmMpRlTNNg4NYZ7kCNZd/OOjP08dobI8ari99+Bcmbn2uFaTnqWlg877vwH4rr Klw7boFFsogDmH50arvX1YZR5IPQk6NgEULhy8Y9LVQVQ+f+Wp8QbNGVJ0IMuWuedNcx unIGiqARuG9g20MK4epsio2MbTLbFhIS5TbmjhpoAsCUp82NkyMcRE0OBGfJ/JWCUlPG SH1qlsZojCnibHqqmBG5XKVxlitJC2xxWeP/9VzgSbH6Z397eT2ZKBr0hUDD2m+2Gcuw R9X6mRH6YW+CA+ck6h1qaKOfXyW8JVqqG8m6R/2hH0vKuNuEaW2ybqJLP3s0y5uyYbgX kA5Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1733437373; x=1734042173; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=KcbaNjWF8lnwvj+PtEoJozlcQBiv6h5KPfhVvS5OAGE=; b=IGR9c28jU5780YAZ7sBvOzKJx2JNZ3zui3lTPRQyO8gUyag0wX95/sIrzj5De45yqP XFuGJsRCgWsvJS2aaCqQXGtCZvlTgjfCe97maLDHnHkGS1HqN8K86+YhlGKWCcSHZvgJ GXc7p0cR1aZ2HM7YzySVMDBMyQqcvqbc6+QHj5D3BboYwqeqO4Hp4o2/GZbhtQDPNt23 jBHvU6iFy3f65hHdWo/V0Dr+balp7V4J9ry3w7wJG92Sxwhm1b2Cjf013L+RaJIhb2gB gaVqd5UhYK8OGAEgmgFcScOSwHb3hnRkZDokNopao1bwQnXFXVDWrEx06tAAUuDd1h3a aodA== X-Gm-Message-State: AOJu0YxBZkulm9XDK+prMa+KnitSXu2EkKiGUguamo6DIk2kDeuZmmVd w3Lo1D1TTlkWKAWWE/4JKTEfwpPAi3g77qjh6IYFI+AG9Jg4+wEB16A6qyZsoT1cE3cfvRIuHs7 oMQI= X-Gm-Gg: ASbGncslDULMa/bgwGhlKQ2d+fL0VYjAKztQsxy6utvXcc01Q2CGc1iIklExLPhrTbV 7tlQivDuH9jgQunKMwwdkoI8KQWtK+QftTirNOU+1AuR7gbhdjQWzcTC+5eMUWW0Ljg55q813hL D2r4Wq7aCnYYefyJYYEbN5wIjkxJFHVrvR99gPfiGs4M88E/GNsw0tTMIJyljNNBjuzt7idHE3H elMMacr4wvCqb3VA/7KsxZZ2hbz9o+xch1SGr7IotD2j/vdwZ9z4US2ZEYGaDbLJeuwi+jb5bwa rttLczh1 X-Received: by 2002:a17:903:41c9:b0:215:620f:8de4 with SMTP id d9443c01a7336-21614d1a449mr7912055ad.2.1733437373275; Thu, 05 Dec 2024 14:22:53 -0800 (PST) Received: from pc.. (216-180-64-156.dyn.novuscom.net. [216.180.64.156]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-215f8f0b571sm17310435ad.183.2024.12.05.14.22.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 05 Dec 2024 14:22:52 -0800 (PST) From: Pierrick Bouvier To: qemu-devel@nongnu.org Cc: Fabiano Rosas , Kevin Wolf , Richard Henderson , Vladimir Sementsov-Ogievskiy , gustavo.romero@linaro.org, Andrew Melnychenko , Peter Maydell , qemu-arm@nongnu.org, alex.bennee@linaro.org, Konstantin Kostiuk , Eric Blake , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Peter Xu , Markus Armbruster , =?utf-8?q?Daniel_P=2E_Berrang=C3=A9?= , Yuri Benditovich , Jason Wang , Michael Roth , Paolo Bonzini , Thomas Huth , manos.pitsidianakis@linaro.org, qemu-block@nongnu.org, Pierrick Bouvier Subject: [PATCH v2 4/6] docs/devel: add information on how to setup build environments Date: Thu, 5 Dec 2024 14:22:39 -0800 Message-Id: <20241205222241.3789437-5-pierrick.bouvier@linaro.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20241205222241.3789437-1-pierrick.bouvier@linaro.org> References: <20241205222241.3789437-1-pierrick.bouvier@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::62b; envelope-from=pierrick.bouvier@linaro.org; helo=mail-pl1-x62b.google.com X-Spam_score_int: -19 X-Spam_score: -2.0 X-Spam_bar: -- X-Spam_report: (-2.0 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_SBL_A=0.1 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: qemu-devel-bounces+patch=linaro.org@nongnu.org MacOS and Linux are straightforward, but Windows needs a bit more details. Signed-off-by: Pierrick Bouvier --- docs/about/build-platforms.rst | 4 +- docs/devel/build-environment.rst | 118 +++++++++++++++++++++++++++++++ docs/devel/index-build.rst | 1 + 3 files changed, 122 insertions(+), 1 deletion(-) create mode 100644 docs/devel/build-environment.rst diff --git a/docs/about/build-platforms.rst b/docs/about/build-platforms.rst index d8b0445157f..482b09819c1 100644 --- a/docs/about/build-platforms.rst +++ b/docs/about/build-platforms.rst @@ -29,6 +29,9 @@ The `Repology`_ site is a useful resource to identify currently shipped versions of software in various operating systems, though it does not cover all distros listed below. +You can find how to install build dependencies for different systems on the +:ref:`setup-build-env` page. + Supported host architectures ---------------------------- @@ -130,7 +133,6 @@ Optional build dependencies cross compilation using ``docker`` or ``podman``, or to use pre-built binaries distributed with QEMU. - Windows ------- diff --git a/docs/devel/build-environment.rst b/docs/devel/build-environment.rst new file mode 100644 index 00000000000..f133ef2e012 --- /dev/null +++ b/docs/devel/build-environment.rst @@ -0,0 +1,118 @@ + +.. _setup-build-env: + +Setup build environment +======================= + +QEMU uses a lot of dependencies on the host system. glib2 is used everywhere in +the code base, and most of the other dependencies are optional. + +We present here simple instructions to enable native builds on most popular +systems. + +You can find additional instructions on `QEMU wiki `_: + +- `Linux `_ +- `MacOS `_ +- `Windows `_ +- `BSD `_ + +Note: Installing dependencies using your package manager build dependencies may +miss out on deps that have been newly introduced in qemu.git. In more, it misses +deps the distribution has decided to exclude. + +Linux +----- + +Fedora +++++++ + +:: + + sudo dnf update && sudo dnf builddep qemu + +Debian/Ubuntu ++++++++++++++ + +You first need to enable `Sources List `_. +Then, use apt to install dependencies: + +:: + + sudo apt update && sudo apt build-dep qemu + +MacOS +----- + +You first need to install `Homebrew `_. Then, use it to +install dependencies: + +:: + + brew update && brew install $(brew deps --include-build qemu) + +Windows +------- + +You first need to install `MSYS2 `_. +MSYS2 offers `different environments `_. +x86_64 environments are based on GCC, while aarch64 is based on Clang. + +We recommend to use MINGW64 for windows-x86_64 and CLANGARM64 for windows-aarch64 +(only available on windows-aarch64 hosts). + +Then, you can open a windows shell, and enter msys2 env using: + +:: + + c:/msys64/msys2_shell.cmd -defterm -here -no-start -mingw64 + # Replace -ucrt64 by -clangarm64 or -ucrt64 for other environments. + +MSYS2 package manager does not offer a built-in way to install build +dependencies. You can start with this list of packages using pacman: + +Note: Dependencies need to be installed again if you use a different MSYS2 +environment. + +:: + + # update MSYS2 itself, you need to reopen your shell at the end. + pacman -Syu + pacman -S \ + base-devel binutils bison diffutils flex git grep make sed \ + ${MINGW_PACKAGE_PREFIX}-toolchain \ + ${MINGW_PACKAGE_PREFIX}-glib2 \ + ${MINGW_PACKAGE_PREFIX}-gtk3 \ + ${MINGW_PACKAGE_PREFIX}-libnfs \ + ${MINGW_PACKAGE_PREFIX}-libssh \ + ${MINGW_PACKAGE_PREFIX}-ninja \ + ${MINGW_PACKAGE_PREFIX}-pixman \ + ${MINGW_PACKAGE_PREFIX}-pkgconf \ + ${MINGW_PACKAGE_PREFIX}-python \ + ${MINGW_PACKAGE_PREFIX}-SDL2 \ + ${MINGW_PACKAGE_PREFIX}-zstd + +If you want to install all dependencies, it's possible to use recipe used to +build QEMU in MSYS2 itself. + +:: + + pacman -S wget + wget https://raw.githubusercontent.com/msys2/MINGW-packages/refs/heads/master/mingw-w64-qemu/PKGBUILD + # Some packages may be missing for your environment, installation will still + # be done though. + makepkg -s PKGBUILD || true + +Build on windows-aarch64 +++++++++++++++++++++++++ + +When trying to cross compile meson for x86_64 using UCRT64 or MINGW64 env, +configure will run into an error because the cpu detected is not correct. + +Meson detects x86_64 processes emulated, so you need to manually set the cpu, +and force a cross compilation (with empty prefix). + +:: + + ./configure --cpu=x86_64 --cross-prefix= + diff --git a/docs/devel/index-build.rst b/docs/devel/index-build.rst index 0023953be36..0745c81a264 100644 --- a/docs/devel/index-build.rst +++ b/docs/devel/index-build.rst @@ -8,6 +8,7 @@ some of the basics if you are adding new files and targets to the build. :maxdepth: 3 build-system + build-environment kconfig docs qapi-code-gen From patchwork Thu Dec 5 22:22:40 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pierrick Bouvier X-Patchwork-Id: 847587 Delivered-To: patch@linaro.org Received: by 2002:a5d:50c2:0:b0:385:e875:8a9e with SMTP id f2csp476307wrt; Thu, 5 Dec 2024 14:24:33 -0800 (PST) X-Forwarded-Encrypted: i=2; AJvYcCXTZJ/MgDuOkh9H9Q9sKHR9E3OmTyttZY+Yzp8dfxIYbiSCKtoPu5ZrItMIXeZ+t3WnpqqPrQ==@linaro.org X-Google-Smtp-Source: AGHT+IEfoUi1H5rwTPunqqrDVwg5Y/JEixw53pE/73uIDwS7+hZnjEYxScgVSPbN/0OxZkZoAsKT X-Received: by 2002:a05:622a:1887:b0:461:1361:eb14 with SMTP id d75a77b69052e-46734c9e850mr16192761cf.2.1733437473470; Thu, 05 Dec 2024 14:24:33 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1733437473; cv=none; d=google.com; s=arc-20240605; b=i4vIBg3sPUVhiEKF4oheG+zJ82kZnVaOaxvGRWKP/yzZgezvlfNVK9jBBUTWYuoygM sNoZwiZ/M4AeNTAFkuwL6oQCAoGTJ3HLEU2qbqaYZPa6+vFH41RBufS+xbQZLu7dL4+J u4MZF3/2K1Nonm4JHvXNZbONq0cqD7tBsjHx2uSAhw7uJJ6wHfV9I1krLQsY8TYXbP3p VqlEHMrphyCYzfQzY2nRUUdVRnBFylMI6u5Jlwjoy89uFb2HgyBPbGxMAP6MaAS+PHBl wH72fVPLDYmFgIUg+55VWChjQrmjS3Qlg4/n7by7mgf+qxN41s/7FUtvghT0HTt8fHtK 0f2A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20240605; h=sender:errors-to:list-subscribe:list-help:list-post:list-archive :list-unsubscribe:list-id:precedence:content-transfer-encoding :mime-version:references:in-reply-to:message-id:date:subject:cc:to :from:dkim-signature; bh=psPQ9/kLRzl9aDWDZsvLNVKSyFO68oycKe3IaPSK7ys=; fh=O7N/1oB1M3FN7UbF/q0R+4lMttX3umDHGGieH0SYQPs=; b=BWjw446AceIE6TsvjBTD0A3ku/iQjErd2QgT0lEuo3YkyTc6fDNjtl/uubIh7sDhcV gfMC+nPokgxcvfbRuWdGw5KMVexYFN53wE8I97RMYOEhET0nNkkvNT1LiDWSiL/ZqnZF tw2RPKYTd4m7sA6BuyDhyTXjT/3v12zrjSB/Jikxt6B1DJSZHkLieS4kPYEGaMuhNOMh 3vCIpq15bIY1RWGI7viJiy7Fs1Z3sfhCrh8Xh7qX1lH+lGycQXH8jMxPmZsfMdQ9NWM+ klUoKisIPufTE5FZZLiUNtDnw+GVQgCC+PHljmt25/gcZFL+6/RjZthvv0EE1o2daovk 1Aaw==; dara=google.com ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=Eas0OvZK; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org; dara=neutral header.i=@linaro.org Return-Path: Received: from lists.gnu.org (lists.gnu.org. [209.51.188.17]) by mx.google.com with ESMTPS id d75a77b69052e-467296b6fffsi32283031cf.102.2024.12.05.14.24.33 for (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Thu, 05 Dec 2024 14:24:33 -0800 (PST) Received-SPF: pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=Eas0OvZK; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org; dara=neutral header.i=@linaro.org Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1tJKFS-0004lb-Lt; Thu, 05 Dec 2024 17:23:02 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tJKFQ-0004gY-7f for qemu-devel@nongnu.org; Thu, 05 Dec 2024 17:23:00 -0500 Received: from mail-pg1-x532.google.com ([2607:f8b0:4864:20::532]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1tJKFL-00081t-Vv for qemu-devel@nongnu.org; Thu, 05 Dec 2024 17:22:59 -0500 Received: by mail-pg1-x532.google.com with SMTP id 41be03b00d2f7-7fc41b4c78bso996052a12.3 for ; Thu, 05 Dec 2024 14:22:55 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1733437374; x=1734042174; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=psPQ9/kLRzl9aDWDZsvLNVKSyFO68oycKe3IaPSK7ys=; b=Eas0OvZK2NNKsCWFIktDT1FHPrk6xUyiv39epI9jiT/50K1k9o6s141VLHSroU0JTY 1NObcQiaj/4BI5famUKq/XckX4J6PnAABCOAnJfJBae/Sn61FWgVvIWCFdApmQzxvInd bFITMtYghw4k989L3jY4rBo3zh5Uf7ozbQmQFdz5DL0wpWT2poZA3ZJIrTB5BqnUknIq RqrhXmvRqtJGz2yRNWV3wSSXZUp/U3JGhQQuB7JdiumgzhwNei8Sr0g/rJT+6t21WozY dMxpQrkMbwZOq+hJwVMomhRpgAoL71+fSSJhqNhcdvCHZSv9L4tKjqSzmCuUdZpIKROF e8BQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1733437374; x=1734042174; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=psPQ9/kLRzl9aDWDZsvLNVKSyFO68oycKe3IaPSK7ys=; b=q8q+uyAjnlzAh8P0lZvhn0Ue+iIwNw5fjCm6j5BQxFfQYCFO3Pb4xIn+X7+P7OucTW lTXum7QbE8X8jTyoKutCekjwoYy2e6QA83xRxpamog5r2rovNpX8MbLsXe6X7qUUYXjG /Fe5h6nV43LrfZpOj4daNZp6r0TjR7InVgVFHPcBo88QsjPMUiQJB64ePmhm7d2wJDiV 1m//aPicvemMmDWo8L+ktjhOyRmRnxpdxGX+FkynW8uF56mAfH2B4DaXsXY5WAF9fXgg QsDwUfQUi7R9oHsevFOfeVaWFsxIgFc6zpMy4EAFdCNFRWO5kGUf5xy008ZOM44pLh17 m5Tw== X-Gm-Message-State: AOJu0YxRl6timrz/UXlysggwILytEClATmQM6qcpJRyK9Oi+vzNxv7dq elrZgwkayi/2t/nVjzDdE8yv/sNbuVuiR14l75innwYlPsHqlkgtL16Laai0/rNeklon8aj15CW SiJU= X-Gm-Gg: ASbGnctTYOB4wISfmkgBnCCNMB3IynKkvwQKLgmIG9di+beq3+dJ+tjRD8oqRubks+/ IrnRXRFR2uqCB77b6th66twX7ntTF5LJ92ubXsGWlL1fHApiE00Jw4O9ePScIJnfYOLc8uA68zq 9qZFWeDmf2pgWxoHe/HXUxnbOwRInpGMrwJqXGzpyQc7KLsnwldsvcILKkaDvZScqRtV7D7KSl5 VF25PDZcFq5kloccZDTAMvAqWTf5djrX4zaSCoY8kG1W8U1MiSqWv2O4OVgWyTdzAWn5z0sgcIZ rOgGSmTS X-Received: by 2002:a17:902:cf4b:b0:212:5786:7bbe with SMTP id d9443c01a7336-21614d607e2mr8928715ad.24.1733437374466; Thu, 05 Dec 2024 14:22:54 -0800 (PST) Received: from pc.. (216-180-64-156.dyn.novuscom.net. [216.180.64.156]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-215f8f0b571sm17310435ad.183.2024.12.05.14.22.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 05 Dec 2024 14:22:54 -0800 (PST) From: Pierrick Bouvier To: qemu-devel@nongnu.org Cc: Fabiano Rosas , Kevin Wolf , Richard Henderson , Vladimir Sementsov-Ogievskiy , gustavo.romero@linaro.org, Andrew Melnychenko , Peter Maydell , qemu-arm@nongnu.org, alex.bennee@linaro.org, Konstantin Kostiuk , Eric Blake , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Peter Xu , Markus Armbruster , =?utf-8?q?Daniel_P=2E_Berrang=C3=A9?= , Yuri Benditovich , Jason Wang , Michael Roth , Paolo Bonzini , Thomas Huth , manos.pitsidianakis@linaro.org, qemu-block@nongnu.org, Pierrick Bouvier Subject: [PATCH v2 5/6] docs: add a codebase section Date: Thu, 5 Dec 2024 14:22:40 -0800 Message-Id: <20241205222241.3789437-6-pierrick.bouvier@linaro.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20241205222241.3789437-1-pierrick.bouvier@linaro.org> References: <20241205222241.3789437-1-pierrick.bouvier@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::532; envelope-from=pierrick.bouvier@linaro.org; helo=mail-pg1-x532.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: qemu-devel-bounces+patch=linaro.org@nongnu.org Present the various parts of QEMU and organization of codebase. Signed-off-by: Pierrick Bouvier --- docs/about/emulation.rst | 2 + docs/devel/codebase.rst | 218 +++++++++++++++++++++++++ docs/devel/decodetree.rst | 2 + docs/devel/ebpf_rss.rst | 2 + docs/devel/index-internals.rst | 2 + docs/devel/index.rst | 1 + docs/devel/migration/main.rst | 2 + docs/devel/qapi-code-gen.rst | 1 + docs/devel/testing/main.rst | 9 +- docs/devel/testing/qtest.rst | 2 + docs/index.rst | 2 + docs/interop/qemu-ga.rst | 2 + docs/system/qemu-block-drivers.rst.inc | 2 + docs/tools/qemu-storage-daemon.rst | 2 + docs/user/main.rst | 6 + 15 files changed, 254 insertions(+), 1 deletion(-) create mode 100644 docs/devel/codebase.rst diff --git a/docs/about/emulation.rst b/docs/about/emulation.rst index 3028d5fff7a..3bc3579434f 100644 --- a/docs/about/emulation.rst +++ b/docs/about/emulation.rst @@ -176,6 +176,8 @@ for that architecture. - System - Tensilica ISS SIMCALL +.. _tcg-plugins: + TCG Plugins ----------- diff --git a/docs/devel/codebase.rst b/docs/devel/codebase.rst new file mode 100644 index 00000000000..e926ef4e92e --- /dev/null +++ b/docs/devel/codebase.rst @@ -0,0 +1,218 @@ +======== +Codebase +======== + +This section presents the various parts of QEMU and how the codebase is +organized. + +Beyond giving succint descriptions, the goal is to offer links to various +parts of the documentation/codebase. + +Subsystems +---------- + +An exhaustive list of subsystems and associated files can be found in the +`MAINTAINERS `_ +file. + +Some of the main QEMU subsystems are: + +- `Accelerators` +- Block devices and `disk images` support +- `CI` and `Tests` +- `Devices` & Board models +- `Documentation ` +- `GDB support` +- `Migration` +- `Monitor` +- :ref:`QOM (QEMU Object Model)` +- `System mode` +- :ref:`TCG (Tiny Code Generator)` +- `User mode` (`Linux` & `BSD`) +- User Interfaces + +More documentation on QEMU subsystems can be found on :ref:`internal-subsystem` +page. + +The Grand tour +-------------- + +We present briefly here what every folder of the codebase contains. Hop on! + +The folder name links here will take you to that folder in our gitlab +repository. Other links will take you to more detailed documentation for that +subsystem, where we have it. Unfortunately not every subsystem has documentation +yet, so sometimes the source code is all you have. + +* `accel `_: + Infrastructure and architecture agnostic code related to the various + `accelerators ` supported by QEMU + (TCG, KVM, hvf, whpx, xen, nvmm). + Contains interfaces for operations that will be implemented per + `target `_. +* `audio `_: + Audio (host) support. +* `authz `_: + `QEMU Authorization framework`. +* `backends `_: + Various backends used for device emulation. +* `block `_: + Block devices and `image formats` implementation. +* `bsd-user `_: + `BSD User mode`. +* build: Where the code built goes by default. You can tell the QEMU build + system to put the built code anywhere else you like. +* `chardev `_: + Various backends used by char devices. +* `common-user `_: + User-mode assembly code for dealing with signals occuring during syscalls. +* `configs `_: + Makefiles defining configurations to build QEMU. +* `contrib `_: + Community contributed devices/plugins/tools. +* `crypto `_: + Cryptographic algorithms used in QEMU. +* `disas `_: + Disassembly functions used by QEMU target code. +* `docs `_: + QEMU Documentation. +* `dump `_: + Code to dump memory of a running VM. +* `ebpf `_: + eBPF program support in QEMU. `virtio-net RSS` uses it. +* `fpu `_: + Floating-point software emulation. +* `fsdev `_: + `VirtFS `_ support. +* `gdbstub `_: + `GDB ` support. +* `gdb-xml `_: + Set of XML files describing architectures and used by `gdbstub `. +* `host `_: + Various architecture specific header files (crypto, atomic, memory + operations). +* `linux-headers `_: + A subset of headers imported from Linux kernel and used for implementing + KVM support and user-mode. +* `linux-user `_: + `User mode ` implementation. Contains one folder per target + architecture. +* `.gitlab-ci.d `_: + `CI ` yaml and scripts. +* `include `_: + All headers associated to different subsystems in QEMU. The hierachy used + mirrors source code organization and naming. +* `hw `_: + `Devices ` and boards emulation. Devices are categorized by + type/protocol/architecture and located in associated subfolder. +* `io `_: + QEMU `I/O channels `_. +* `libdecnumber `_: + Import of gcc library, used to implement decimal number arithmetic. +* `migration `__: + `Migration framework `. +* `monitor `_: + `Monitor ` implementation (HMP & QMP). +* `nbd `_: + QEMU `NBD (Network Block Device) ` server. +* `net `_: + Network (host) support. +* `pc-bios `_: + Contains pre-built firmware binaries and boot images, ready to use in + QEMU without compilation. +* `plugins `_: + :ref:`TCG plugins ` core implementation. Plugins can be found in + `tests `__ + and `contrib `__ + folders. +* `po `_: + Translation files. +* `python `_: + Python part of our build/test system. +* `qapi `_: + `QAPI ` implementation. +* `qobject `_: + QEMU Object implementation. +* `qga `_: + QEMU `Guest agent ` implementation. +* `qom `_: + QEMU :ref:`Object model ` implementation, with monitor associated commands. +* `replay `_: + QEMU :ref:`Record/replay ` implementation. +* `roms `_: + Contains source code for various firmware and ROMs, which can be compiled if + custom or updated versions are needed. +* `rust `_: + Rust integration in QEMU. It contains the new interfaces defined and + associated devices using it. +* `scripts `_: + Collection of scripts used in build and test systems, and various + tools for QEMU codebase and execution traces. +* `scsi `_: + Code related to SCSI support, used by SCSI devices. +* `semihosting `_: + QEMU `Semihosting ` implementation. +* `stats `_: + `Monitor ` stats commands implementation. +* `storage-daemon `_: + QEMU `Storage daemon ` implementation. +* `stubs `_: + Various stubs (empty functions) used to compile QEMU with specific + configurations. +* `subprojects `_: + QEMU submodules used by QEMU build system. +* `system `_: + QEMU `system mode ` implementation (cpu, mmu, boot support). +* `target `_: + Contains code for all target architectures supported (one subfolder + per arch). For every architecture, you can find accelerator specific + implementations. +* `tcg `_: + :ref:`TCG ` related code. + Contains one subfolder per host supported architecture. +* `tests `_: + QEMU `test ` suite + + - `avocado `_: + Functional tests booting full VM using `Avocado framework `. + Those tests will be transformed and moved into + `tests/functional `_ + in the future. + - `data `_: + Data for various tests. + - `decode `_: + Testsuite for :ref:`decodetree ` implementation. + - `docker `_: + Code and scripts to create `containers ` used in `CI `. + - `fp `_: + QEMU testsuite for soft float implementation. + - `functional `_: + `Functional tests ` (full VM boot). + - `lcitool `_: + Generate dockerfiles for CI containers. + - `migration `_: + Test scripts and data for `Migration framework `. + - `multiboot `_: + Test multiboot functionality for x86_64/i386. + - `qapi-schema `_: + Test scripts and data for `QAPI `. + - `qemu-iotests `_: + `Disk image and block tests `. + - `qtest `_: + `Device emulation testing `. + - `tcg `__: + `TCG related tests `. Contains code per architecture + (subfolder) and multiarch tests as well. + - `tsan `_: + `Suppressions ` for thread sanitizer. + - `uefi-test-tools `_: + Test tool for UEFI support. + - `unit `_: + QEMU `Unit tests `. +* `trace `_: + :ref:`Tracing framework `. Used to print information associated to various + events during execution. +* `ui `_: + QEMU User interfaces. +* `util `_: + Utility code used by other parts of QEMU. diff --git a/docs/devel/decodetree.rst b/docs/devel/decodetree.rst index e3392aa7057..98ad33a4870 100644 --- a/docs/devel/decodetree.rst +++ b/docs/devel/decodetree.rst @@ -1,3 +1,5 @@ +.. _decodetree: + ======================== Decodetree Specification ======================== diff --git a/docs/devel/ebpf_rss.rst b/docs/devel/ebpf_rss.rst index 4a68682b31a..ed5d33767bd 100644 --- a/docs/devel/ebpf_rss.rst +++ b/docs/devel/ebpf_rss.rst @@ -1,3 +1,5 @@ +.. _ebpf-rss: + =========================== eBPF RSS virtio-net support =========================== diff --git a/docs/devel/index-internals.rst b/docs/devel/index-internals.rst index ab9fbc44826..bca597c6589 100644 --- a/docs/devel/index-internals.rst +++ b/docs/devel/index-internals.rst @@ -1,3 +1,5 @@ +.. _internal-subsystem: + Internal Subsystem Information ------------------------------ diff --git a/docs/devel/index.rst b/docs/devel/index.rst index a53f1bfda5d..29f032d6a82 100644 --- a/docs/devel/index.rst +++ b/docs/devel/index.rst @@ -35,3 +35,4 @@ the :ref:`tcg_internals`. index-api index-internals index-tcg + codebase diff --git a/docs/devel/migration/main.rst b/docs/devel/migration/main.rst index c2857fc2446..cdd4f4a6d7e 100644 --- a/docs/devel/migration/main.rst +++ b/docs/devel/migration/main.rst @@ -1,3 +1,5 @@ +.. _migration: + =================== Migration framework =================== diff --git a/docs/devel/qapi-code-gen.rst b/docs/devel/qapi-code-gen.rst index 583207a8ec2..3e26d2d1047 100644 --- a/docs/devel/qapi-code-gen.rst +++ b/docs/devel/qapi-code-gen.rst @@ -9,6 +9,7 @@ How to use the QAPI code generator This work is licensed under the terms of the GNU GPL, version 2 or later. See the COPYING file in the top-level directory. +.. _qapi: Introduction ============ diff --git a/docs/devel/testing/main.rst b/docs/devel/testing/main.rst index 91f4dc61fb5..9869bcf0341 100644 --- a/docs/devel/testing/main.rst +++ b/docs/devel/testing/main.rst @@ -39,6 +39,8 @@ Before running tests, it is best to build QEMU programs first. Some tests expect the executables to exist and will fail with obscure messages if they cannot find them. +.. _unit-tests: + Unit tests ~~~~~~~~~~ @@ -126,6 +128,8 @@ successfully on various hosts. The following list shows some best practices: #ifdef in the codes. If the whole test suite cannot run on Windows, disable the build in the meson.build file. +.. _qapi-tests: + QAPI schema tests ~~~~~~~~~~~~~~~~~ @@ -160,6 +164,8 @@ check-block are in the "auto" group). See the "QEMU iotests" section below for more information. +.. _qemu-iotests: + QEMU iotests ------------ @@ -679,6 +685,8 @@ The above exitcode=0 has TSan continue without error if any warnings are found. This allows for running the test and then checking the warnings afterwards. If you want TSan to stop and exit with error on warnings, use exitcode=66. +.. _tsan-suppressions: + TSan Suppressions ~~~~~~~~~~~~~~~~~ Keep in mind that for any data race warning, although there might be a data race @@ -901,7 +909,6 @@ You can run the avocado tests simply by executing: See :ref:`checkavocado-ref` for more details. - .. _checktcg-ref: Testing with "make check-tcg" diff --git a/docs/devel/testing/qtest.rst b/docs/devel/testing/qtest.rst index c5b8546b3eb..73ef7702b7b 100644 --- a/docs/devel/testing/qtest.rst +++ b/docs/devel/testing/qtest.rst @@ -1,3 +1,5 @@ +.. _qtest: + ======================================== QTest Device Emulation Testing Framework ======================================== diff --git a/docs/index.rst b/docs/index.rst index 0b9ee9901d9..78285ebd6a4 100644 --- a/docs/index.rst +++ b/docs/index.rst @@ -3,6 +3,8 @@ You can adapt this file completely to your liking, but it should at least contain the root `toctree` directive. +.. _documentation-root: + ================================ Welcome to QEMU's documentation! ================================ diff --git a/docs/interop/qemu-ga.rst b/docs/interop/qemu-ga.rst index 11f7bae4600..d16cc1b9f07 100644 --- a/docs/interop/qemu-ga.rst +++ b/docs/interop/qemu-ga.rst @@ -1,3 +1,5 @@ +.. _qemu-ga: + QEMU Guest Agent ================ diff --git a/docs/system/qemu-block-drivers.rst.inc b/docs/system/qemu-block-drivers.rst.inc index 384e95ba765..cfe1acb78ae 100644 --- a/docs/system/qemu-block-drivers.rst.inc +++ b/docs/system/qemu-block-drivers.rst.inc @@ -500,6 +500,8 @@ What you should *never* do: - expect it to work when loadvm'ing - write to the FAT directory on the host system while accessing it with the guest system +.. _nbd: + NBD access ~~~~~~~~~~ diff --git a/docs/tools/qemu-storage-daemon.rst b/docs/tools/qemu-storage-daemon.rst index ea00149a63a..35ab2d78074 100644 --- a/docs/tools/qemu-storage-daemon.rst +++ b/docs/tools/qemu-storage-daemon.rst @@ -1,3 +1,5 @@ +.. _storage-daemon: + =================== QEMU Storage Daemon =================== diff --git a/docs/user/main.rst b/docs/user/main.rst index 7a126ee8093..80a77f0a0c9 100644 --- a/docs/user/main.rst +++ b/docs/user/main.rst @@ -1,3 +1,5 @@ +.. _user-mode: + QEMU User space emulator ======================== @@ -42,6 +44,8 @@ QEMU was conceived so that ultimately it can emulate itself. Although it is not very useful, it is an important test to show the power of the emulator. +.. _linux-user-mode: + Linux User space emulator ------------------------- @@ -175,6 +179,8 @@ Other binaries * ``qemu-sparc64`` can execute some Sparc64 (Sparc64 CPU, 64 bit ABI) and SPARC32PLUS binaries (Sparc64 CPU, 32 bit ABI). +.. _bsd-user-mode: + BSD User space emulator ----------------------- From patchwork Thu Dec 5 22:22:41 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pierrick Bouvier X-Patchwork-Id: 847585 Delivered-To: patch@linaro.org Received: by 2002:a5d:50c2:0:b0:385:e875:8a9e with SMTP id f2csp476009wrt; Thu, 5 Dec 2024 14:23:41 -0800 (PST) X-Forwarded-Encrypted: i=2; AJvYcCWgp8QNQDwVgzdMk0KbEIzq/n8ob5zrcdKSvY39t0zlI+aklJcGbFMF6oeOn0ZikAYE4mLKhA==@linaro.org X-Google-Smtp-Source: AGHT+IH1UI++k8XPxnSNJCGxfMAzgcnqtyye17j6y0OA3rjHZGk3qa2E9FwE7QYPH33+S6rb4OuI X-Received: by 2002:a05:620a:44d6:b0:7ac:b04e:34c6 with SMTP id af79cd13be357-7b6bcb4ecdcmr151193385a.50.1733437420808; Thu, 05 Dec 2024 14:23:40 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1733437420; cv=none; d=google.com; s=arc-20240605; b=LfMbIFlPykF/oCaPP4JSRkTb7weSAIinvsWMGb2Gtr3Wmd4sXDpMyalLCBlE/hx641 vdcr8pSO6AZmw6ZqjasSSg6c+Z2OqYeG1kc4LmkRnYOHwGgyjV/kcDPwrcSKcSaRW3ym hVid9dLGEHUrNcaa0ypBbQRYPlGllTBuR0lv+G1WPZRjIUt0hXrNwdyMbZgbF4I7Hnti WYHUD/BkXG4d+XSx8dFbbigU3wprGiLMieg0LHwjotqBT9uQQL7refv83JkdjNGtrKsT 44ywdnAQDgwl7BzrbNopwF3UK4Kif7EOuIKFmFn13zCJ381MCkNWn4BHRy6gKpLWusiY ZfVw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20240605; h=sender:errors-to:list-subscribe:list-help:list-post:list-archive :list-unsubscribe:list-id:precedence:content-transfer-encoding :mime-version:references:in-reply-to:message-id:date:subject:cc:to :from:dkim-signature; bh=quNdZOi6vs/DfPqpA5a+RAcvgntK93hl6bq6i2nnsOE=; fh=O7N/1oB1M3FN7UbF/q0R+4lMttX3umDHGGieH0SYQPs=; b=b7XS7LGUqUdXyi5t50jyntWdzo7eY6gbGgF2Ft4o3WMycdXfVJMt5eljNEtV8xFu/0 t/JwoRQTGHjGUSFhQS3aejn67N3rKRqwXp5ApbSbtgEYEY1MFfVF6V2RKTPLl/r5D4IV zczFNrz5nTjPK0yYcHS9KTNp5gVQeAoVZ4PpIf4lM3cRsTHGqb3L/toWPoSW1JrBP3Er N/0yAlBcB/eQj033KK+pbjLJb+jm3BCGdF5/Pa2F5NGsG5rfxPNdGTDh2Bi50XMAD783 lB98lrWpGphiOxBl8flZj7gj2chx+7oWPctPRZT6OaeBm9xtL+r9lbdtnsNfdTdTRCcc r5yg==; dara=google.com ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=Hvk8X8Ba; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org; dara=neutral header.i=@linaro.org Return-Path: Received: from lists.gnu.org (lists.gnu.org. [209.51.188.17]) by mx.google.com with ESMTPS id af79cd13be357-7b6b5a5c8a2si256007985a.187.2024.12.05.14.23.40 for (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Thu, 05 Dec 2024 14:23:40 -0800 (PST) Received-SPF: pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=Hvk8X8Ba; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org; dara=neutral header.i=@linaro.org Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1tJKFU-0004o4-CZ; Thu, 05 Dec 2024 17:23:04 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tJKFQ-0004ga-9n for qemu-devel@nongnu.org; Thu, 05 Dec 2024 17:23:00 -0500 Received: from mail-pl1-x62a.google.com ([2607:f8b0:4864:20::62a]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1tJKFN-00082S-8d for qemu-devel@nongnu.org; Thu, 05 Dec 2024 17:23:00 -0500 Received: by mail-pl1-x62a.google.com with SMTP id d9443c01a7336-215a7e487bfso12460635ad.2 for ; Thu, 05 Dec 2024 14:22:56 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1733437376; x=1734042176; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=quNdZOi6vs/DfPqpA5a+RAcvgntK93hl6bq6i2nnsOE=; b=Hvk8X8BaVPr6ekVRbpPKVbL+hV/jOkgZ+GnbYXwVp9UcK1wfwb+DWJv556QOAfVRir Qm4NpHrjIc5m44KeiFLBmXTlou/udS7+UKxMRjwIOTbYi4SYJjovu4q9/3lA4IkRmp7h DP+bhmr7d2BZBd4TYOJ/5chsAWPSHf8HjLmOtcZRn5y4EDAbfyKFY9/plQqU/dgghHkD oANqvXPN1JCR6d98GA5Ol7kjvUpckWKmHh7baaRPSCpWi25PCt7nKP1OJqjFixCncwgB In2o8leckHORutyWPTHkeqY6x6IgbWriM3uN8kW2I7jqmOGrlFEOAUNdoieqBHW97QYF LQXQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1733437376; x=1734042176; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=quNdZOi6vs/DfPqpA5a+RAcvgntK93hl6bq6i2nnsOE=; b=m8rXsU81iRTDqjEFcqwds5JLCLzBtX4r7d7PNRLOJZiKFBcn3ddmN6yxKHnFwHQoXT QoV1wv+K3KsohmK3TX1y8sDkcwBCmX9XAvYlljF13ivCs03/XYYSrmea9NUTyTwEJ4ds m/aDi6OGmNENQishMchVv1w0QUx37ovPI+oKgfG799VCAInZl+BRKV8GllnKvnf5n9r4 QbhBXyJNa5rVhmvydLazZ+y6aNNzK68GX3aAXnmu3Y7+evOowW1/Pw5P816TA4Acmv7B sTuSotCNjuBkrQ0tgDJkmOhpWfu52j24gfnIVewPITSLr5LWH/msaZanfe4HO39Vswmk MiDA== X-Gm-Message-State: AOJu0YzHUdXXe3x2pXHIglgEZuFeS9WT6huFNHu1ponzgLk7B/bDa112 ByOfdg3reXH+tW2XW7zLeId6yaRtXOijjfOFyFwnE+1GQAtdzlAt8Q1vJZux+KgeoVrVqG8dLj1 q9fw= X-Gm-Gg: ASbGncv4dq/WIdzWsQ2Ds8GXBrf7X04ihMU4c2ACFl3zehWUocTORJcVA0T69Swa8u5 1EZrOUhMQVCwXlyPFd/cYkcllGo085lvmA7F6oAPA1359Ir8kuF/eKnmMcRMwWO9D3gY8togDob 0iA/WlJttGtwQRGCfwSec6knCXnHf6kGtKgnMcRlah+9QGN6PEY5uIA9+93igGYGsE+HuIVZ/WL 8hokx4VnQ3C7I60aWRpQ8TKk7Ig7wBlyWvNHgAupuOmY6qhwR6Ez7J4JFJAr77haZPn5sIMtAKA P2BsK+nv X-Received: by 2002:a17:902:e888:b0:208:d856:dbb7 with SMTP id d9443c01a7336-21614dcd826mr4595785ad.39.1733437375699; Thu, 05 Dec 2024 14:22:55 -0800 (PST) Received: from pc.. (216-180-64-156.dyn.novuscom.net. [216.180.64.156]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-215f8f0b571sm17310435ad.183.2024.12.05.14.22.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 05 Dec 2024 14:22:55 -0800 (PST) From: Pierrick Bouvier To: qemu-devel@nongnu.org Cc: Fabiano Rosas , Kevin Wolf , Richard Henderson , Vladimir Sementsov-Ogievskiy , gustavo.romero@linaro.org, Andrew Melnychenko , Peter Maydell , qemu-arm@nongnu.org, alex.bennee@linaro.org, Konstantin Kostiuk , Eric Blake , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Peter Xu , Markus Armbruster , =?utf-8?q?Daniel_P=2E_Berrang=C3=A9?= , Yuri Benditovich , Jason Wang , Michael Roth , Paolo Bonzini , Thomas Huth , manos.pitsidianakis@linaro.org, qemu-block@nongnu.org, Pierrick Bouvier Subject: [PATCH v2 6/6] docs: add a glossary Date: Thu, 5 Dec 2024 14:22:41 -0800 Message-Id: <20241205222241.3789437-7-pierrick.bouvier@linaro.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20241205222241.3789437-1-pierrick.bouvier@linaro.org> References: <20241205222241.3789437-1-pierrick.bouvier@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::62a; envelope-from=pierrick.bouvier@linaro.org; helo=mail-pl1-x62a.google.com X-Spam_score_int: -19 X-Spam_score: -2.0 X-Spam_bar: -- X-Spam_report: (-2.0 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_SBL_A=0.1 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: qemu-devel-bounces+patch=linaro.org@nongnu.org Signed-off-by: Pierrick Bouvier --- docs/devel/control-flow-integrity.rst | 2 + docs/devel/multi-thread-tcg.rst | 2 + docs/glossary.rst | 280 ++++++++++++++++++++++++++ docs/index.rst | 1 + docs/system/arm/virt.rst | 2 + docs/system/images.rst | 2 + docs/tools/qemu-nbd.rst | 2 + 7 files changed, 291 insertions(+) create mode 100644 docs/glossary.rst diff --git a/docs/devel/control-flow-integrity.rst b/docs/devel/control-flow-integrity.rst index e6b73a4fe1a..3d5702fa4cc 100644 --- a/docs/devel/control-flow-integrity.rst +++ b/docs/devel/control-flow-integrity.rst @@ -1,3 +1,5 @@ +.. _cfi: + ============================ Control-Flow Integrity (CFI) ============================ diff --git a/docs/devel/multi-thread-tcg.rst b/docs/devel/multi-thread-tcg.rst index d706c27ea74..7fd0a07633d 100644 --- a/docs/devel/multi-thread-tcg.rst +++ b/docs/devel/multi-thread-tcg.rst @@ -4,6 +4,8 @@ This work is licensed under the terms of the GNU GPL, version 2 or later. See the COPYING file in the top-level directory. +.. _mttcg: + ================== Multi-threaded TCG ================== diff --git a/docs/glossary.rst b/docs/glossary.rst new file mode 100644 index 00000000000..693d9855dd1 --- /dev/null +++ b/docs/glossary.rst @@ -0,0 +1,280 @@ +.. _Glossary: + +-------- +Glossary +-------- + +This section of the manual presents brief definitions of acronyms and terms used +by QEMU developers. + +Accelerator +----------- + +A specific API used to accelerate execution of guest instructions. It can be +hardware-based, through a virtualization API provided by the host OS (kvm, hvf, +whpx, ...), or software-based (tcg). See this description of `supported +accelerators`. + +Board +----- + +Another name for :ref:`machine`. + +Block +----- + +Block drivers are the available `disk formats and front-ends +` available, and block devices `(see Block device section on +options page)` are using them to implement disks for a +virtual machine. + +CFI +--- + +Control Flow Integrity is a hardening technique used to prevent exploits +targeting QEMU by detecting unexpected branches during execution. QEMU `actively +supports` being compiled with CFI enabled. + +Device +------ + +In QEMU, a device is a piece of hardware visible to the guest. Examples include +UARTs, PCI controllers, PCI cards, VGA controllers, and many more. + +QEMU is able to emulate a CPU, and all the hardware interacting with it, +including `many devices`. When QEMU runs a virtual machine +using a hardware-based accelerator, it is responsible for emulating, using +software, all devices. + +EDK2 +---- + +EDK2, as known as `TianoCore `_, is an open source +implementation of UEFI standard. QEMU virtual machines that boot a UEFI firmware +usually use EDK2. + +gdbstub +------- + +QEMU implements a `gdb server `, allowing gdb to attach to it and +debug a running virtual machine, or a program in user-mode. This allows +debugging the guest code that is running inside QEMU. + +glib2 +----- + +`GLib2 `_ is one of the most important libraries we +are using through the codebase. It provides many data structures, macros, string +and thread utilities and portable functions across different OS. It's required +to build QEMU. + +Guest agent +----------- + +The `QEMU Guest Agent ` is a daemon intended to be run within virtual +machines. It provides various services to help QEMU to interact with it. + +.. _guest: + +Guest +----- + +Guest is the architecture of the virtual machine, which is emulated. +See also :ref:`host`. + +Sometimes this is called the :ref:`target` architecture, but that term +can be ambiguous. + +.. _host: + +Host +---- + +Host is the architecture on which QEMU is running on, which is native. +See also :ref:`guest`. + +Hypervisor +---------- + +The formal definition of an hypervisor is a program or API than can be used to +manage a virtual machine. QEMU is a virtualizer, that interacts with various +hypervisors. + +In the context of QEMU, an hypervisor is an API, provided by the Host OS, +allowing to execute virtual machines. Linux implementation is KVM (and supports +Xen as well). For MacOS, it's HVF. Windows defines WHPX. And NetBSD provides +NVMM. + +.. _machine: + +Machine +------- + +QEMU's system emulation models many different types of hardware. A machine model +(sometimes called a board model) is the model of a complete virtual system with +RAM, one or more CPUs, and various devices. It can be selected with the option +``-machine`` of qemu-system. Our machine models can be found on this `page +`. + +Migration +--------- + +QEMU can save and restore the execution of a virtual machine between different +host systems. This is provided by the `Migration framework`. + +NBD +--- + +The `QEMU Network Block Device server ` is a tool that can be used to +mount and access QEMU images, providing functionality similar to a loop device. + +Mailing List +------------ + +This is `where `_ all the +development happens! Changes are posted as series, that all developers can +review and share feedback for. + +For reporting issues, our `GitLab +`_ tracker is the best place. + +.. _softmmu: + +MMU / softmmu +------------- + +The Memory Management Unit is responsible for translating virtual addresses to +physical addresses and managing memory protection. QEMU system mode is named +"softmmu" precisely because it implements this in software, including a TLB +(Translation lookaside buffer), for the guest virtual machine. + +QEMU user-mode does not implement a full software MMU, but "simply" translates +virtual addresses by adding a specific offset, and relying on host MMU/OS +instead. + +Monitor / QMP / HMP +------------------- + +The `QEMU Monitor ` is a text interface which can be used to interact +with a running virtual machine. + +QMP stands for QEMU Monitor Protocol and is a json based interface. +HMP stands for Human Monitor Protocol and is a set of text commands available +for users who prefer natural language to json. + +MTTCG +----- + +Multiple CPU support was first implemented using a round-robin algorithm +running on a single thread. Later on, `Multi-threaded TCG ` was developed +to benefit from multiple cores to speed up execution. + +Plugins +------- + +`TCG Plugins ` is an API used to instrument guest code, in system +and user mode. The end goal is to have a similar set of functionality compared +to `DynamoRIO `_ or `valgrind `_. + +One key advantage of QEMU plugins is that they can be used to perform +architecture agnostic instrumentation. + +Patchew +------- + +`Patchew `_ is a website that tracks patches on the +Mailing List. + +PR +-- + +Once a series is reviewed and accepted by a subsystem maintainer, it will be +included in a PR (Pull Request) that the project maintainer will merge into QEMU +main branch, after running tests. + +The QEMU project doesn't currently expect most developers to directly submit +pull requests. + +QCOW2 +----- + +QEMU Copy On Write is a disk format developed by QEMU. It provides transparent +compression, automatic extension, and many other advantages over a raw image. + +qcow2 is the recommended format to use. + +QEMU +---- + +`QEMU (Quick Emulator) `_ is a generic and open source +machine emulator and virtualizer. + +QOM +--- + +`QEMU Object Model ` is an object oriented API used to define various +devices and hardware in the QEMU codebase. + +Record/replay +------------- + +`Record/replay ` is a feature of QEMU allowing to have a deterministic +and reproducible execution of a virtual machine. + +Rust +---- + +`A new programming language `_, memory safe by +default. There is a work in progress to integrate it in QEMU codebase for +various subsystems. + +System mode +----------- + +QEMU System mode provides a virtual model of an entire machine (CPU, memory and +emulated devices) to run a guest OS. In this mode the CPU may be fully emulated, +or it may work with a hypervisor such as KVM, Xen or Hypervisor.Framework to +allow the guest to run directly on the host CPU. + +QEMU System mode is called :ref:`softmmu ` as well. + +.. _target: + +Target +------ + +The term "target" can be ambiguous. In most places in QEMU it is used as a +synonym for :ref:`guest`. For example the code for emulating Arm CPUs is in +``target/arm/``. However in the :ref:`TCG subsystem ` "target" refers to the +architecture which QEMU is running on, i.e. the :ref:`host`. + +TCG +--- + +TCG is the QEMU `Tiny Code Generator `. It is the JIT (just-in-time) +compiler we use to emulate a guest CPU in software. + +It is one of the accelerators supported by QEMU, and supports a lot of +guest/host architectures. + +User mode +--------- + +QEMU User mode can launch processes compiled for one CPU on another CPU. In this +mode the CPU is always emulated. In this mode, QEMU translate system calls from +guest to host kernel. It is available for Linux and BSD. + +VirtIO +------ + +VirtIO is an open standard used to define and implement virtual devices with a +minimal overhead, defining a set of data structures and hypercalls (similar to +system calls, but targeting an hypervisor, which happens to be QEMU in our +case). It's designed to be more efficient than emulating a real device, by +minimizing the amount of interactions between a guest VM and its hypervisor. + +vhost-user +---------- + +`Vhost-user ` is an interface used to implement VirtIO devices +outside of QEMU itself. diff --git a/docs/index.rst b/docs/index.rst index 78285ebd6a4..5665de85cab 100644 --- a/docs/index.rst +++ b/docs/index.rst @@ -20,3 +20,4 @@ Welcome to QEMU's documentation! interop/index specs/index devel/index + glossary diff --git a/docs/system/arm/virt.rst b/docs/system/arm/virt.rst index e67e7f0f7c5..11ceb898264 100644 --- a/docs/system/arm/virt.rst +++ b/docs/system/arm/virt.rst @@ -1,3 +1,5 @@ +.. _arm-virt: + 'virt' generic virtual platform (``virt``) ========================================== diff --git a/docs/system/images.rst b/docs/system/images.rst index d000bd6b6f1..a5551173c97 100644 --- a/docs/system/images.rst +++ b/docs/system/images.rst @@ -82,4 +82,6 @@ VM snapshots currently have the following known limitations: - A few device drivers still have incomplete snapshot support so their state is not saved or restored properly (in particular USB). +.. _block-drivers: + .. include:: qemu-block-drivers.rst.inc diff --git a/docs/tools/qemu-nbd.rst b/docs/tools/qemu-nbd.rst index 329f44d9895..4f21b7904ac 100644 --- a/docs/tools/qemu-nbd.rst +++ b/docs/tools/qemu-nbd.rst @@ -1,3 +1,5 @@ +.. _qemu-nbd: + ===================================== QEMU Disk Network Block Device Server =====================================