From patchwork Mon Dec 9 18:31:03 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pierrick Bouvier X-Patchwork-Id: 848460 Delivered-To: patch@linaro.org Received: by 2002:a5d:50c2:0:b0:385:e875:8a9e with SMTP id f2csp2271270wrt; Mon, 9 Dec 2024 10:34:00 -0800 (PST) X-Forwarded-Encrypted: i=2; AJvYcCXX1GeOwiQh3EnpRcnBvAPv+RFvKeeiHw1P3uIW5hToCr5IpdWcLYPSN/YeDxo071ctprRzog==@linaro.org X-Google-Smtp-Source: AGHT+IFTsrX3YsWHCef63iPp+vNhvW4nfZNR+pGlLMPIbMY4XdbYqhXIN3dRQ3a36AplWNyldaVf X-Received: by 2002:a05:6214:20e8:b0:6d8:9832:75d0 with SMTP id 6a1803df08f44-6d91e3747a5mr23053136d6.17.1733769240638; Mon, 09 Dec 2024 10:34:00 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1733769240; cv=none; d=google.com; s=arc-20240605; b=RzUjYm10+bjM2jyNMRMQY39fSxZWqqyraIUvqmPxPEobSNPNzgjcZydFQBU51Cm4Ph V5VUk2uhViwVNgBIuP8OMQwkmHYEeqSs9eviSr/Q7FO4P/nOAyJeTbR28gdV+qR6zrp9 6buDTfVD7DTAJlKryFfWKNN6gUDehxP8PZXAXNDeGLluPG69oM7m4AwFO0gxqkYEiWlz 9MQCsgOsNQLvkRRHZ4Goi3/3b77CTf9ULQxe6kFuu9Aos6+3VR64XqbdaXFEu3dgGwuN Uyk5O8ijNeDi/MGO4zfo/97+RETDlE7Fbl2WTF5HryTsn0naZ3zBaJDxH3EPF3idMlLt yMFQ== 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=/MuVNprpGhyEcqzXVswBzj9g9gub8HhCEXmUyVLm7RY=; fh=rVDaemcMUP3khI1q0dJJHJjileR9P6Mcf3yQorCvDFU=; b=ErgNqXDYLEu/A5W4uKMJWg8gfovlqbfQBIDsvnDYil4+6ti+XaxuSzu2A1zLwsiV8F ME9KSpcc9oMUYPyM68CHCqevSDLnMVqF7tLYWH30HrSnROCc6XkTo4Xh+1CfYgk0TmLq CnExXcFgc4EUzD1mfIW57Os74RKmIpSJLy0kfT7hplSPGV/xmfY5DkFqIjCZWRZHqxDH wShgkM6lEt6E+6BSfWDjtTtoEDo9YjceXMITw4i9Ba7DBhxiFd2u0pKxgcO6ll3eUv5B +6rDPYumFI8go17R/Qo9dxQlka5dUCQjGnwEsVlahV5GlyUKKSAGLg0hhGShGoQgUnKe Dkgg==; dara=google.com ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=uh4UOp4b; 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 6a1803df08f44-6d8da69f243si119140716d6.133.2024.12.09.10.34.00 for (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Mon, 09 Dec 2024 10:34:00 -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=uh4UOp4b; 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 1tKiXV-0002Zt-1Z; Mon, 09 Dec 2024 13:31:25 -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 1tKiXO-0002Ve-5J for qemu-devel@nongnu.org; Mon, 09 Dec 2024 13:31:20 -0500 Received: from mail-pf1-x434.google.com ([2607:f8b0:4864:20::434]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1tKiXL-0006ur-2N for qemu-devel@nongnu.org; Mon, 09 Dec 2024 13:31:17 -0500 Received: by mail-pf1-x434.google.com with SMTP id d2e1a72fcca58-725ea1e19f0so1169782b3a.3 for ; Mon, 09 Dec 2024 10:31:14 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1733769074; x=1734373874; 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=/MuVNprpGhyEcqzXVswBzj9g9gub8HhCEXmUyVLm7RY=; b=uh4UOp4blFDAsEIRCdRweeX6Pt02+5dM23+njhHoeqQBJje3eDJLsAx8aPHBPk2hJe nNKXxRPVAtmai9a+ZxqhnWjWWV9KH0v71Z6KqJEK+660Dj2tDo4B36Y830UPuxXv2Y/5 vLdcCfdHNGnZ6+OVnbEKjLhQMBjrSsfnFCpxT9AGxOu2zYTXEyiUwtHEZmuQWxYQO8lt TcnjuyHHhMYgugxelROSoJKNe0/rriWRkFfwaWJoG+yOkcn3PdplsodP8BntSKVaZoVq NU6V+qe6dxF4Sk2vGD6VI63L8hWNpwUQHE53H9V2XZLccqivmfw5KT6ppM0PoH755Xaq dFVQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1733769074; x=1734373874; 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=/MuVNprpGhyEcqzXVswBzj9g9gub8HhCEXmUyVLm7RY=; b=Rm2MevILA3QXmn/DEHKX6AD0HtJv36tx7ezg4ziDqncoST5eulDXOU6yMmJnC24FXa /HSf4y1LKHsx6vwx4dVUCUylBvRzfvTKeHVgVq41UGy1xPpjOc7rQXBiP/Z8GF+2ZG2a e0urFZodxXlpkpTcTYA8c26Q1jZHHAiDZ/4rpV8dyGfVuwNIn7sgNGz/4MTDhDSY6gSB bmQeh9ipdKQTTahQpndRztlB7ACiobrnBQgZJSh2cRBcMwpdZa3ttvPNEhUGf3YGsPKu M6ewCBbZZiM5MeBg4bGFdREb1zPoZtXfSBwpu9fTwZylJCFSc1GVLI1tDku4LJ0w5vBd 3WCQ== X-Gm-Message-State: AOJu0YwvORZkcgww/9hCaWif2eX7cxmMLYVSQCVMrF6OjGZ6ctyT/PUB hmmLnq+xXOzV216ETQvfo4e35Qaggv4HZgvWKWyZ8w+U1s3TWm6lGKSTJpX3liywSEZAcF2/yx1 bhZw= X-Gm-Gg: ASbGncvNizSBhxQEXpsJh3cLt7p784PglmWSQ1OxAkQ6N4rjwZCpBc8VbwaBzYPf/iH wyo/ghvxN0vmR2blL5V9NVVDD2/DJeFlPQaJQdsOr8yyQaXo3htwudiQ4WTJ8Ye1hgSn6cPEtUf G3OUyfcmDgDABFfR6vQ4wawX/Qq3yycxGYc4tyEKk7WBf377Vki7uiDi0JMFEVDrH4rP0eHsQ73 miPIVlPK0AiKjFv8ppf4/Nc5wTbJ5d24m4w6xTKjalzFLSzDJqzm/a1zQ9T45nOqtDW4qnfgBgb C90Xg2uaPekM X-Received: by 2002:a05:6a00:2d98:b0:724:e80a:33a with SMTP id d2e1a72fcca58-7273cba05c9mr2576334b3a.23.1733769073538; Mon, 09 Dec 2024 10:31:13 -0800 (PST) Received: from pc.. (216-180-64-156.dyn.novuscom.net. [216.180.64.156]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-725e2388d37sm3322821b3a.73.2024.12.09.10.31.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 09 Dec 2024 10:31:13 -0800 (PST) From: Pierrick Bouvier To: qemu-devel@nongnu.org Cc: manos.pitsidianakis@linaro.org, Andrew Melnychenko , Thomas Huth , Michael Roth , qemu-block@nongnu.org, Jason Wang , =?utf-8?q?Daniel_P?= =?utf-8?q?=2E_Berrang=C3=A9?= , Yuri Benditovich , Kevin Wolf , Peter Xu , qemu-arm@nongnu.org, Peter Maydell , philmd@linaro.org, Fabiano Rosas , Konstantin Kostiuk , Eric Blake , Paolo Bonzini , Vladimir Sementsov-Ogievskiy , Markus Armbruster , gustavo.romero@linaro.org, =?utf-8?q?Alex_Benn=C3=A9e?= , Richard Henderson , Pierrick Bouvier Subject: [PATCH v4 5/6] docs: add a codebase section Date: Mon, 9 Dec 2024 10:31:03 -0800 Message-Id: <20241209183104.365796-6-pierrick.bouvier@linaro.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20241209183104.365796-1-pierrick.bouvier@linaro.org> References: <20241209183104.365796-1-pierrick.bouvier@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::434; envelope-from=pierrick.bouvier@linaro.org; helo=mail-pf1-x434.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. Reviewed-by: Richard Henderson Signed-off-by: Pierrick Bouvier --- docs/about/emulation.rst | 2 + docs/devel/codebase.rst | 220 +++++++++++++++++++++++++ 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, 256 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..4039875ee04 --- /dev/null +++ b/docs/devel/codebase.rst @@ -0,0 +1,220 @@ +======== +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 in the top directory 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 that are used to access resources on the host (e.g. for + random number generation, memory backing or cryptographic functions). +* `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 -----------------------