[[Category:User documentation]]
| [[Documentation/Platforms/Alpha|Alpha]]
3 KB (331 words) - 02:59, 25 March 2022
#REDIRECT [[Features/Documentation/specs]]
42 bytes (4 words) - 15:26, 6 June 2017
...information about removed features has been integrated into the main QEMU documentation now. Please see this page for more details:
https://www.qemu.org/docs/master/about/removed-features.html
197 bytes (30 words) - 05:41, 18 August 2021
...e user manual and selection of the developer documentation. More free form documentation can be found here on the wiki.
[[:Category:User documentation|All user documentation pages]]
4 KB (580 words) - 07:28, 9 January 2023
...w processor need to be concerned with the backend. There also exists the [[Features/TCI|TCI (TCG Interpreter)]] effort which provides a backend agnostic interp
== Source Tree Documentation ==
2 KB (221 words) - 09:42, 5 November 2019
...es) which are considered as deprecated since other more generic interfaces/features have been established instead. We cannot carry the old code around forever.
..., which finally culminated in the official deprecation chapter of the QEMU documentation. Since this page here was quickly out of date afterwards, its content has b
969 bytes (153 words) - 10:45, 4 August 2021
...scales to several hundreds nodes, and supports advanced volume management features such as snapshot, cloning, and thin provisioning.
...no central node such as a meta-data server. This design enables following features.
2 KB (247 words) - 14:55, 11 October 2016
Template to use for new features and changes that update user-visible interface options (command line option
== Conflicts with / enhances / deprecates any existing features ==
4 KB (547 words) - 04:52, 1 December 2015
...x and does not tell everything about QMP; developers should still read the documentation to learn semantic constraints.
...needs patches to make use of the introspection data when determining qemu features.
4 KB (528 words) - 12:15, 12 October 2016
* [https://qemu.org/docs/master/devel/tracing.html User documentation]
* [[Features/Tracing/Roadmap|Roadmap]]
1 KB (159 words) - 15:48, 24 February 2021
See the [[Features/VirtIORNG | Virtio-RNG]] page for other examples of specifying RngBackends.
== Supporting documentation ==
3 KB (408 words) - 16:07, 17 October 2016
...h a more modern TUI interface that is asynchronous and provides improvised features compared to the existing interfaces.
...tions to operate a running QEMU instance. QMP is a JSON based protocol and features the following
5 KB (823 words) - 15:54, 23 August 2021
...language (QEMU is mainly written in C) and to experiment with optimization features that would be hard to deploy inside QEMU itself.
...u.org/?p=qemu.git;a=blob;f=docs/interop/vhost-user.rst Vhost-user protocol documentation]
2 KB (231 words) - 08:39, 29 March 2021
* [[Documentation/GettingStartedDevelopers|Getting started for developers]]
The [[features]] page provides a description of in-progress features.
2 KB (312 words) - 11:51, 25 January 2022
The first patchset that brings basic tracing features to QEMU.
====Documentation====
4 KB (631 words) - 14:59, 11 October 2016
QEMU's documentation needs some reorganization.
; QEMU User-mode Emulation User's Guide (docs/user, [[Features/Documentation/user]])
11 KB (1,827 words) - 15:38, 31 March 2020
You want to contribute code, documentation or patches to QEMU?
== Documentation ==
7 KB (1,227 words) - 07:18, 18 November 2021
This page lists areas in the implementation of [[Features/Channel_I/O_Passthrough|vfio-ccw for channel I/O passthrough]] that still n
== Missing architecture features ==
9 KB (1,396 words) - 11:18, 11 December 2019
...ts/qemu-iotests/. It contains test for disk image formats and block layer features.
[[Category:Developer documentation]]
2 KB (298 words) - 10:00, 12 October 2016
...ng the mailing list nor a place to announce cool new [[Contribute#Features|features]] for users.
...ced with a QOM hierarchy by [[User:Marcel|Marcel Apfelbaum]], details on [[Features/QOM/Machine]].
4 KB (664 words) - 13:40, 26 July 2017
...hort cut. A user has no way of discovering the monitor without consulting documentation.
* [[Features/Usability]]
2 KB (314 words) - 14:54, 11 October 2016
== Documentation ==
* Tested all 9p file system ( security models, features like mmap, locking, posixacl, zerocopy) using the basic fs tests, I/O and s
7 KB (1,052 words) - 16:41, 29 November 2011
== [[Features/QOM|QOM]] Coding Conventions ==
[[Category:Developer documentation]]
3 KB (397 words) - 10:10, 12 October 2016
=== Documentation tools ===
...to be more consistent and write new tools to help automatically generating documentation.
17 KB (2,629 words) - 15:07, 16 February 2016
'''Summary:''' The [[Features/tcg-multithread|MTTCG Project]] is a project
that converted the [[Documentation/TCG|TCG]] engine from single threaded
6 KB (983 words) - 13:44, 30 March 2017
...re information read the Documentation/Platforms/SPARC wiki page (section [[Documentation/Platforms/SPARC#Changes to sun4u machine from 2.11 onwards|Changes to sun4u
...eprecated Features"] appendix for the full list of historically deprecated features/options.
10 KB (1,457 words) - 01:21, 12 June 2018
...[https://qemu-project.gitlab.io/qemu/about/removed-features.html 'Removed features' ] page for details of suggested replacement functionality
=== New deprecated options and features ===
12 KB (1,665 words) - 16:02, 24 August 2021
Features:
[[Category:User documentation]]
4 KB (547 words) - 12:35, 22 March 2022
* [[Features/QTest|QTest]]-based tests, which inject predefined stimuli into the device
...t can be run. We also have a {{src|path=docs/devel/testing.rst|description=documentation in the source tree}}.
9 KB (1,420 words) - 12:16, 12 July 2021
=== New deprecated options and features ===
...System Emulation User's Guide for the full list of historically deprecated features/options.
14 KB (2,072 words) - 20:38, 28 April 2020
This documentation is work in progress - more information needs to be added for different Linu
...e list is far from being complete. For maximum code coverage, as many QEMU features as possible should be enabled.
7 KB (1,051 words) - 13:31, 6 October 2022
=== Removed features and incompatible changes ===
...[https://qemu-project.gitlab.io/qemu/about/removed-features.html 'Removed features'] page for details of suggested replacement functionality.
12 KB (1,752 words) - 14:51, 19 April 2023
...g a pflash drive. This feature is not supported when KVM is enabled. See [[Features/PC System Flash]] for more information.
* KVM guests support Hyper-V enlightenments. These are enabled by the -cpu features hv_spinlocks, hv_relaxed and hv_vapic.
8 KB (1,276 words) - 05:38, 3 June 2012
* COLO Block Replication (Please refer to [http://wiki.qemu.org/Features/BlockReplication BlockReplication])
For automatically managed colo: [[Features/COLO/Managed HOWTO]]
16 KB (1,321 words) - 18:38, 30 January 2023
This documentation is work in progress - more information will be added as needed.
* As per the MSYS2 documentation, download the latest repository updates with:
11 KB (1,701 words) - 08:34, 13 January 2024
This documentation is not written by a BSD expert - corrections welcome!
This page includes documentation of how to get the various BSD flavours running in a VM inside QEMU, so that
9 KB (1,468 words) - 12:41, 23 May 2022
...[https://qemu-project.gitlab.io/qemu/about/removed-features.html 'Removed features'] page for details of suggested replacement functionality.
==== Other removed features ====
11 KB (1,553 words) - 14:27, 3 February 2023
...[https://qemu-project.gitlab.io/qemu/system/removed-features.html 'Removed features' ] page for details of suggested replacement functionality
=== New deprecated options and features ===
19 KB (2,811 words) - 07:39, 16 April 2021
* Support for several new CPUID features related to AVX-512 instruction set extensions.
...;h=9fb20aaed9f41c302419206e1201d151c35e5a1c;hb=HEAD PCI Express Guidelines documentation] has been added for advice on topology and PCI vs PCIe.
9 KB (1,253 words) - 11:05, 21 December 2016
This file is licensed via The FreeBSD Documentation License, the full text of
This wiki document is based on the source code documentation for the feature, which can be found here: https://github.com/qemu/qemu/blob
26 KB (4,022 words) - 16:28, 16 July 2019
...the internal implementation of QMP to simplify maintainability and enable features such as asynchronous command completion and rich error reporting. Minimize
extracted to generate both protocol documentation and libqmp documentation.
16 KB (2,377 words) - 18:10, 2 April 2015
...chosen by you will be implemented. It is also your responsibility to write documentation for the new command and options.
...res/tcg-multithread|MTTCG Project]] is an ongoing project to convert the [[Documentation/TCG|TCG]] engine from its current single threaded approach to something tha
18 KB (2,911 words) - 10:51, 22 March 2016
* [[Features/HRandomHypercall | H_RANDOM hypercall]] device for providing good random da
...l warn when using a "-cpu" model that includes unsupported features. These features are disabled automatically, just like in previous versions of QEMU
13 KB (2,001 words) - 11:33, 17 December 2015
...d-hoc way. These should all be converted to QOM but it is a big job. See [[Documentation/QOMConventions]] for the latest guidance on how to structure a QOM device.
* QEMUMachine has been replaced with a QOM hierarchy, details on [[Features/QOM/Machine]].
6 KB (988 words) - 06:57, 17 March 2022
=== New deprecated options and features ===
...System Emulation User's Guide for the full list of historically deprecated features/options.
12 KB (1,689 words) - 16:12, 14 May 2021
* [[Features/SnapshottingImprovements]]
* Reworked the [[Features/SnapshottingImprovements]] page
23 KB (3,423 words) - 17:43, 11 August 2010
For booting an s390x guest via network, see the dedicated page [[Features/S390xNetworkBoot]].
...address (default for NAT is 10.0.2.15/10.0.2.2 with 10.0.2.3 for DNS, see [Documentation/Networking]
7 KB (1,146 words) - 08:11, 30 September 2019
* {{git|8afe984}} Documentation: Add qemu-img -t parameter in man page
...s without a native code generator can use the TCG interpreter (TCI). See [[Features/TCI]] for more information.
6 KB (908 words) - 20:51, 17 February 2012
=== New deprecated options and features ===
...eprecated Features"] appendix for the full list of historically deprecated features/options.
25 KB (3,731 words) - 14:03, 23 October 2019
=== Removed features and incompatible changes ===
...[https://qemu-project.gitlab.io/qemu/about/removed-features.html 'Removed features'] page for details of suggested replacement functionality.
15 KB (2,193 words) - 13:57, 18 December 2023
...For example, we should have a good page describing each of the migration features and parameters. Maybe we can have something generated from qapi/migration.
We should have an unified place for migration documentation in general. The plan for now is we make it:
17 KB (2,909 words) - 17:02, 28 March 2024
...[https://qemu-project.gitlab.io/qemu/about/removed-features.html 'Removed features' ] page for details of suggested replacement functionality
=== New deprecated options and features ===
13 KB (1,888 words) - 07:16, 11 April 2022
* [[Features/QED]]
...t step. See [http://sourceware.org/gdb/onlinedocs/gdb/Tracepoints.html gdb documentation] and specifically the [http://sourceware.org/gdb/onlinedocs/gdb/Tracepoint-
15 KB (2,288 words) - 15:07, 16 February 2016
...chosen by you will be implemented. It is also your responsibility to write documentation for the new command and options.
...res/tcg-multithread|MTTCG Project]] is an ongoing project to convert the [[Documentation/TCG|TCG]] engine from its current single threaded approach to something tha
25 KB (4,050 words) - 10:36, 23 March 2017
= 9pfs Developers Documentation =
...U. For regular user aspects you rather want to look at the separate page [[Documentation/9psetup]] instead.
29 KB (4,827 words) - 12:39, 10 January 2024
* Various bug fixes, no new features.
...[http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=blob;f=Documentation/PCI/pcieaer-howto.txt;h=26d3d945c3c21aa965cd9b48c49cc42abf09df3f;hb=HEAD (A
16 KB (2,781 words) - 08:34, 12 October 2016
* [https://developer.apple.com/library/mac/documentation/Darwin/Conceptual/KernelProgramming/booting/booting.html XNU boot loader co
* [http://developer.apple.com./mac/library/DOCUMENTATION/Darwin/References/ManPages/man8/bless.8.html bless man page]
19 KB (3,009 words) - 15:08, 16 February 2016
...we don't inadvertently introduce the same problems again when adding newer features and/or bug fixes. For example, a bug was introduced a while back that incor
1. Writing unit tests for missing VMX features tests; eg- invvpid,
24 KB (3,706 words) - 10:39, 23 March 2017
...we don't inadvertently introduce the same problems again when adding newer features and/or bug fixes. For example, a bug was introduced a while back that incor
1. Writing unit tests for missing VMX features tests; eg- invvpid,
25 KB (3,900 words) - 10:50, 22 March 2016
{{DISPLAYTITLE:QEMU Accelerator Technical Documentation}}
Note 1: KQEMU does not currently use the hardware virtualization features of newer x86 CPUs. We expect that the limitations would be different in tha
16 KB (2,703 words) - 15:57, 11 October 2016
NeXT machines are designed in a similar idea to 68k Macintosh ones. Documentation is almost not available. Original firmware MUST be used. MESS emulator proj
...nd guest based on virtio-serial. One goal of this channel is to implement features like transparent copy/paste support between the host and guest. This proje
14 KB (2,116 words) - 15:02, 16 February 2016
* Support for network boot, see http://wiki.qemu-project.org/Features/S390xNetworkBoot
* QEMU now includes Texinfo documentation for all QMP commands and events.
13 KB (1,919 words) - 09:03, 19 April 2017
(logs unimplemented features and guest errors to stdout)
<li>Documentation</li>
18 KB (2,900 words) - 19:36, 17 February 2024
- qemu-options: add documentation for stdio signal=on|off
- Documentation: Add missing documentation for qdev related command line options (Stefan Weil)
42 KB (6,720 words) - 12:21, 18 February 2011
