* [{{PagesStartingWith|Features/}} All feature pages]
* [[Features/COLO|COLO]]
701 bytes (79 words) - 12:20, 17 January 2018
Convert CPUState to [[Features/QOM|QOM]].
# Short-term: Allow inspecting and modifying CPU properties via QOM.
6 KB (753 words) - 23:14, 14 June 2012
| [[Planning/SoftFeatureFreeze|Soft feature freeze]]. Major features should have initial code committed by this date.
== Targeted Features ==
1 KB (159 words) - 15:38, 11 October 2016
...ng the mailing list nor a place to announce cool new [[Contribute#Features|features]] for users.
...nition of CPU subclasses (e.g. struct X86CPU) is now in cpu.h, so that cpu-qom.h can be included from code compiled for all targets.
4 KB (664 words) - 13:40, 26 July 2017
== [[Features/QOM|QOM]] Coding Conventions ==
* DO use QOM cast macros (based on struct layout)
3 KB (397 words) - 10:10, 12 October 2016
=== Making all devices QOM objects ===
...cumentation/QOMConventions]] for the latest guidance on how to structure a QOM device.
6 KB (988 words) - 06:57, 17 March 2022
= Features =
** add QEMU Object Model (QOM) support to the vhost-scsi device
2 KB (303 words) - 15:39, 11 October 2016
...oleted by <tt>query-cpu-model-expansion</tt> QMP commands and <tt>filtered-features</tt> property
** Actually, the new mechanism is based on the "filtered-features" X86CPU property
15 KB (2,336 words) - 13:50, 30 October 2017
* New QOM infrastructure was introduced, exposing a boolean "realized" property.
* Various minor bugfixes; no new features in this release.
4 KB (589 words) - 12:24, 19 February 2013
.../master/system/deprecated.html#recently-removed-features "Recently removed features"] chapter of the QEMU System Emulation User's Guide.
=== New deprecated options and features ===
18 KB (2,670 words) - 01:26, 7 May 2022
...", "-machine mem-merge" and "-machine dump-guest-core" are subsumed by the QOM objects "memory-backend-ram" and "memory-backend-file", and by the "memdev"
* Support for memory hotplug using the new "pc-dimm" device and the QOM objects "memory-backend-ram" and "memory-backend-file".
10 KB (1,454 words) - 10:42, 29 July 2014
...e. Only x3270 is supported as client. See https://wiki.qemu.org/index.php/Features/3270 for details.
* CSS ids are visible in "info qtree" and as QOM properties.
11 KB (1,614 words) - 18:24, 24 August 2017
...MODEL'',enforce", of course as long as TCG or KVM support the CPU's set of features. Previously, a few CPUs included extraneous CPUID flags that cause "-cpu ''
...uring reboot. In addition, the boot order can be dynamically modified via QOM.
7 KB (980 words) - 15:30, 14 December 2014
=== 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
* [[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
=== 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 (1,709 words) - 00:37, 12 April 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 (1,895 words) - 13:55, 20 August 2022
=== Deprecated options and features ===
...eprecated Features"] appendix for the full list of historically deprecated features/options.
18 KB (2,730 words) - 10:02, 26 April 2018
