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2023-05-18Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into stagingRichard Henderson
* kvm: enable dirty ring for arm64 * target/i386: new features * target/i386: AVX fixes * configure: create a python venv unconditionally * meson: bump to 0.63.0 and move tests from configure * meson: Pass -j option to sphinx * drop support for Python 3.6 * fix check-python-tox * fix "make clean" in the source directory # -----BEGIN PGP SIGNATURE----- # # iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmRmDYQUHHBib256aW5p # QHJlZGhhdC5jb20ACgkQv/vSX3jHroOXSwf/WKmYPe09yHfxfVSFsSz83QpB3e+f # KJx6FdyMMt26ZQJpcqorobrDV23R8FyxngXPkwoxqobAEtXB/AH0/S/u8RUZ46Qt # IrF8FXr4ZdyLW7CW6nmIejmlul0iRmFD7D98E6dZ3QXfype3Ifra7gG74spZ1B44 # ZNvaomJKUK8Ga8rbChs9KtgrxlOC5q8IfTWF5ZExmZszPC9NRnZmU5Oncnuwek9T # Ic6zDPoAeF3jDtovZhxg1HAB9e/ENZX/V9NjO92yZa8u/TITQ88l4tJctf7uiLxO # 2oGY12ln8i//pbjyUe4iM+bNh5+reAChEI8iv7WxEsj9s2HBUJ68f3tpbQ== # =Zg00 # -----END PGP SIGNATURE----- # gpg: Signature made Thu 18 May 2023 04:35:32 AM PDT # gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83 # gpg: issuer "pbonzini@redhat.com" # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [undefined] # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [undefined] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1 # Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83 * tag 'for-upstream' of https://gitlab.com/bonzini/qemu: (68 commits) docs/devel: update build system docs configure: remove unnecessary check configure: reorder option parsing code configure: remove unnecessary mkdir configure: do not rerun the tests with -Werror configure: remove compiler sanity check build: move --disable-debug-info to meson build: move compiler version check to meson build: move remaining compiler flag tests to meson build: move warning flag selection to meson build: move stack protector flag selection to meson build: move coroutine backend selection to meson build: move SafeStack tests to meson build: move sanitizer tests to meson meson: prepare move of QEMU_CFLAGS to meson configure, meson: move --enable-modules to Meson configure: remove pkg-config functions build: move glib detection and workarounds to meson meson: drop unnecessary declare_dependency() meson: add more version numbers to the summary ... Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-05-18docs/devel: update build system docsPaolo Bonzini
configure is only doing compiler and host setup now, so adjust the relevant documentation. It is also possible to build emulators with ninja directly if one is so inclined, so mention that as well. The Python virtual environment set up is a new major task of configure as well. Mention it in the list of produced files, while leaving it for a future patch to document how it works and how ``mkvenv ensure`` is used. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-05-18docs: Convert u2f.txt to rSTPeter Maydell
Convert the u2f.txt file to rST, and place it in the right place in our manual layout. The old text didn't fit very well into our manual style, so the new version ends up looking like a rewrite, although some of the original text is preserved: * the 'building' section of the old file is removed, since we generally assume that users have already built QEMU * some rather verbose text has been cut back * document the passthrough device first, on the assumption that's most likely to be of interest to users * cut back on the duplication of text between sections * format example command lines etc with rST As it's a short document it seemed simplest to do this all in one go rather than try to do a minimal syntactic conversion and then clean up the wording and layout. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-id: 20230421163734.1152076-1-peter.maydell@linaro.org
2023-05-18build: move sanitizer tests to mesonPaolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-05-18configure: remove pkg-config functionsPaolo Bonzini
All uses of pkg-config have been moved to Meson. Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-05-18meson: use prefer_static optionPaolo Bonzini
The option is new in Meson 0.63 and removes the need to pass "static: true" to all dependency and find_library invocation. Actually cleaning up the invocations is left for a separate patch. Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-05-18Python: Drop support for Python 3.6Paolo Bonzini
Python 3.6 was EOL 2021-12-31. Newer versions of upstream libraries have begun dropping support for this version and it is becoming more cumbersome to support. Avocado-framework and qemu.qmp each have their own reasons for wanting to drop Python 3.6, but won't until QEMU does. Versions of Python available in our supported build platforms as of today, with optional versions available in parentheses: openSUSE Leap 15.4: 3.6.15 (3.9.10, 3.10.2) CentOS Stream 8: 3.6.8 (3.8.13, 3.9.16) CentOS Stream 9: 3.9.13 Fedora 36: 3.10 Fedora 37: 3.11 Debian 11: 3.9.2 Alpine 3.14, 3.15: 3.9.16 Alpine 3.16, 3.17: 3.10.10 Ubuntu 20.04 LTS: 3.8.10 Ubuntu 22.04 LTS: 3.10.4 NetBSD 9.3: 3.9.13* FreeBSD 12.4: 3.9.16 FreeBSD 13.1: 3.9.16 OpenBSD 7.2: 3.9.16 Note: Our VM tests install 3.9 explicitly for FreeBSD and 3.10 for NetBSD; the default for "python" or "python3" in FreeBSD is 3.9.16. NetBSD does not appear to have a default meta-package, but offers several options, the lowest of which is 3.7.15. "python39" appears to be a pre-requisite to one of the other packages we request in tests/vm/netbsd. pip, ensurepip and other Python essentials are currently only available for Python 3.10 for NetBSD. CentOS and OpenSUSE support parallel installation of multiple Python interpreters, and binaries in /usr/bin will always use Python 3.6. However, the newly introduced support for virtual environments ensures that all build steps that execute QEMU Python code use a single interpreter. Since it is safe to under our supported platform policy, bump our minimum supported version of Python to 3.7. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20230511035435.734312-24-jsnow@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-05-18configure: bootstrap sphinx with mkvenvJohn Snow
When docs are explicitly requested, require Sphinx>=1.6.0. When docs are explicitly disabled, don't bother to check for Sphinx at all. If docs are set to "auto", attempt to locate Sphinx, but continue onward if it wasn't located. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: John Snow <jsnow@redhat.com> Message-Id: <20230511035435.734312-22-jsnow@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-05-18tests: Use configure-provided pyvenv for testsJohn Snow
This patch changes how the avocado tests are provided, ever so slightly. Instead of creating a new testing venv, use the configure-provided 'pyvenv' instead, and install optional packages into that. Signed-off-by: John Snow <jsnow@redhat.com> Message-Id: <20230511035435.734312-20-jsnow@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-05-18meson: Pass -j option to sphinxFabiano Rosas
Save a bit of build time by passing the number of jobs option to sphinx. We cannot use the -j option from make because meson does not support setting build time parameters for custom targets. Use nproc instead or the equivalent sphinx option "-j auto", if that is available (version >=1.7.0). Also make sure our plugins support parallelism and report it properly to sphinx. Particularly, implement the merge_domaindata method in DBusDomain that is used to merge in data from other subprocesses. Tested-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Fabiano Rosas <farosas@suse.de> Message-Id: <20230503203947.3417-2-farosas@suse.de> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-05-16tcg: Add INDEX_op_qemu_{ld,st}_i128Richard Henderson
Add opcodes for backend support for 128-bit memory operations. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-05-16tcg: Unify helper_{be,le}_{ld,st}*Richard Henderson
With the current structure of cputlb.c, there is no difference between the little-endian and big-endian entry points, aside from the assert. Unify the pairs of functions. Hoist the qemu_{ld,st}_helpers arrays to tcg.c. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-05-16docs/about/emulation: fix typoLizhi Yang
Duplicated word "are". Signed-off-by: Lizhi Yang <sledgeh4w@gmail.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230511080119.99018-1-sledgeh4w@gmail.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2023-05-16docs/devel: remind developers to run CI container pipeline when updating imagesAni Sinha
When new dependencies and packages are added to containers, its important to run CI container generation pipelines on gitlab to make sure that there are no obvious conflicts between packages that are being added and those that are already present. Running CI container pipelines will make sure that there are no such breakages before we commit the change updating the containers. Add a line in the documentation reminding developers to run the pipeline before submitting the change. It will also ease the life of the maintainers. Signed-off-by: Ani Sinha <anisinha@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20230506072012.10350-1-anisinha@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2023-05-16util/async-teardown: wire up query-command-line-optionsClaudio Imbrenda
Add new -run-with option with an async-teardown=on|off parameter. It is visible in the output of query-command-line-options QMP command, so it can be discovered and used by libvirt. The option -async-teardown is now redundant, deprecate it. Reported-by: Boris Fiuczynski <fiuczy@linux.ibm.com> Fixes: c891c24b1a ("os-posix: asynchronous teardown for shutdown on Linux") Signed-off-by: Claudio Imbrenda <imbrenda@linux.ibm.com> Message-Id: <20230505120051.36605-2-imbrenda@linux.ibm.com> [thuth: Add curly braces to fix error with GCC 8.5, fix bug in deprecated.rst] Signed-off-by: Thomas Huth <thuth@redhat.com>
2023-05-15docs/zoned-storage:add zoned emulation use caseSam Li
Add the documentation about the example of using virtio-blk driver to pass the zoned block devices through to the guest. Signed-off-by: Sam Li <faithilikerun@gmail.com> Message-id: 20230508051916.178322-5-faithilikerun@gmail.com [Fix pre-formatted code syntax --Stefan] Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2023-05-15docs/zoned-storage: add zoned device documentationSam Li
Add the documentation about the zoned device support to virtio-blk emulation. Signed-off-by: Sam Li <faithilikerun@gmail.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Damien Le Moal <damien.lemoal@opensource.wdc.com> Reviewed-by: Dmitry Fomichev <dmitry.fomichev@wdc.com> Acked-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 20230508045533.175575-9-faithilikerun@gmail.com Message-id: 20230324090605.28361-9-faithilikerun@gmail.com [Add index-api.rst to fix "zoned-storage.rst:document isn't included in any toctree" error and fix pre-formatted code syntax. --Stefan] Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2023-05-12docs: Remove unused weirdly-named cross-reference targetsPeter Maydell
In the doc sources, we have a few cross-reference targets with odd names "pcsys_005fxyz". These are the legacy of the semi-automated conversion of the old info docs to rST (the '005f' is because ASCII 0x5f is '_' and the old info link names had underscores in them). Remove the targets which nothing links to, and rename the two targets which are used to something a bit more descriptive. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20230421163642.1151904-1-peter.maydell@linaro.org Reviewed-by: Markus Armbruster <armbru@redhat.com>
2023-05-11Merge tag 'migration-20230509-pull-request' of ↵Richard Henderson
https://gitlab.com/juan.quintela/qemu into staging Migration Pull request (20230509 vintage) take 2 Hi In this take 2: - Change uint -> uint32_t to fix mingw32 compilation. Please apply. [take 1] In this PULL request: - 1st part of colo support for multifd (lukas) - 1st part of disabling colo option (vladimir) Please, apply. # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCAAdFiEEGJn/jt6/WMzuA0uC9IfvGFhy1yMFAmRb3dgACgkQ9IfvGFhy # 1yNLBxAAwHiAOdSPS7TqJXH2/PkBKsd42XMtWzC9UowZ6SUdQi0Q2bQUBnygJ8BA # 59yLOTPdwUhaPWk4KsyKM2znOCJ+f9MF5V4QXbyILf1WCAq6d+mtPwArnYF1TRwi # XIewVDeRopdOO5lnWGcfAKZZ5WIDzA/bn6NiGLi+pQa5HGyk84Bk+tFa8kJI6xBL # 5CWfhNTcxDNYRFg/z/9YVirkuxIXEEL6VEeRFV+pmFuj05q9bysWJkLFoEcFNawO # gp1foHDkU7wHmHDJ3D4AVTm3TW641ft1wdlHIHZRoOiIIu3EUOoDEVVsaCfdxrY8 # pPJZ5m37wb52GIaCJmigG8rkHxIJ8xKLk4HKu4umDqFq5jZQ2krnnj7AkQhpp7p2 # aEIOXJQQq7XCsKpuvSUIexPv4gbN5SEYKi7XKoOPe3sZ03Rkn0I5xY3KSyMQMamP # jtk8tNlRA+9Wug82eb/FtIKDj3//4SbuQOJEdRXjKJBldd3mtWTT/FRj/8oo96/p # hmTu/cGDrP5qgtWpz0kKI/xaBf8at1nwpDgdEzOjRw4zf6xQHFjbXgJ7tQBH/JUI # T3A9pdiXN6QdRupcWUSV0iJsfS/5i3mOUTA/C529qGXabSnZzfMK+unL/I8N02yt # 83o7jSg22etMjaS1c+VuDmzKCAfuZloDZv2Bms/+yM/8k8Xe5S4= # =vbqf # -----END PGP SIGNATURE----- # gpg: Signature made Wed 10 May 2023 07:09:28 PM BST # gpg: using RSA key 1899FF8EDEBF58CCEE034B82F487EF185872D723 # gpg: Good signature from "Juan Quintela <quintela@redhat.com>" [undefined] # gpg: aka "Juan Quintela <quintela@trasno.org>" [undefined] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 1899 FF8E DEBF 58CC EE03 4B82 F487 EF18 5872 D723 * tag 'migration-20230509-pull-request' of https://gitlab.com/juan.quintela/qemu: migration: block incoming colo when capability is disabled migration: disallow change capabilities in COLO state migration: process_incoming_migration_co: simplify code flow around ret migration: drop colo_incoming_thread from MigrationIncomingState build: move COLO under CONFIG_REPLICATION colo: make colo_checkpoint_notify static and provide simpler API block/meson.build: prefer positive condition for replication multifd: Add the ramblock to MultiFDRecvParams ram: Let colo_flush_ram_cache take the bitmap_mutex ram: Add public helper to set colo bitmap Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-05-10migration: block incoming colo when capability is disabledVladimir Sementsov-Ogievskiy
We generally require same set of capabilities on source and target. Let's require x-colo capability to use COLO on target. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru> Reviewed-by: Juan Quintela <quintela@redhat.com> Reviewed-by: Peter Xu <peterx@redhat.com> Reviewed-by: Lukas Straub <lukasstraub2@web.de> Reviewed-by: Zhang Chen <chen.zhang@intel.com> Message-Id: <20230428194928.1426370-11-vsementsov@yandex-team.ru> Signed-off-by: Juan Quintela <quintela@redhat.com>
2023-05-10docs: document breakpoint and watchpoint supportAlex Bennée
This varies by accelerator. Also mention the modern bear trap that is ASLR. Message-Id: <20230503091244.1450613-4-alex.bennee@linaro.org> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
2023-05-10Merge tag 'pull-qapi-2023-05-09-v2' of https://repo.or.cz/qemu/armbru into ↵Richard Henderson
staging QAPI patches patches for 2023-05-09 # -----BEGIN PGP SIGNATURE----- # # iQJGBAABCAAwFiEENUvIs9frKmtoZ05fOHC0AOuRhlMFAmRbUEYSHGFybWJydUBy # ZWRoYXQuY29tAAoJEDhwtADrkYZTmzEP/3pDpVxpP7xXLevl2vFqkFyHEjc0L3N4 # x//ljgQojAdM6WU3e0qqOfp/NE2ktUg5D3z+QNiVP1/xXv/dtMGATdG+X9AZs0US # XnhdicYdBng8bGuhlNuNY8QJ/I4ALwUR44LVOYibVohv2RVYWBapGiHowpyTyABq # sFSHrj/cgvTMUn53yp7veZTo6rWG6RU/D5uUTOMsvKeAoHoOXMyBxV01SCt84t/J # pcelINcriP6cQVzgfm1B39UNa0IxinGxEx/IIaxz5Ju66G05HTs4CsBFAF6/0QI/ # 3YerGWPt9fF6+qYNn21Gg9CL1fHHppNqTXkcuTeGn/Ohg53bosktti5Ysn73vtpR # GWsJr6M4KQ1SwEbZIiFZCS3A4VTbRcr7WkXets39pcpxGDlNisi+zfV95kNo09xR # hxi8SuWgb2OfQpVs/71eunp+PM1ZQsODurcy4x0/rlYJfhk53kQSMRtlfy5Cn6uY # +weWUgygBSWG/w0qanWWK5TF1DNlRKzbix6cmMuGGKcpyF7EMWE1kqmjmmu7CQvM # a3aPTqGtUt0LeqBQIhmeq/jEwd3vxQa1R85gd0/0sWxEMHkPXVfVoaryiaWAykye # 7r+c8o/41c44zs8YxdZrz72su9fqKC/TeVf5soU46ZucmH8D6f7QHy+s1ec2PEjY # l6cRIXTXHeQe # =j6cJ # -----END PGP SIGNATURE----- # gpg: Signature made Wed 10 May 2023 09:05:26 AM BST # gpg: using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653 # gpg: issuer "armbru@redhat.com" # gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [undefined] # gpg: aka "Markus Armbruster <armbru@pond.sub.org>" [undefined] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653 * tag 'pull-qapi-2023-05-09-v2' of https://repo.or.cz/qemu/armbru: qapi: Reformat doc comments to conform to current conventions qga/qapi-schema: Reformat doc comments to conform to current conventions docs/devel/qapi-code-gen: Update doc comment conventions qapi: Section parameter @indent is no longer used, drop qapi: Relax doc string @name: description indentation rules qapi: Rewrite parsing of doc comment section symbols and tags qapi: Fix argument description indentation stripping tests/qapi-schema/doc-good: Improve argument description tests tests/qapi-schema/doc-good: Improve a comment qapi/dump: Indent bulleted lists consistently qapi: Tidy up a slightly awkward TODO comment sphinx/qapidoc: Do not emit TODO sections into user manuals Revert "qapi: BlockExportRemoveMode: move comments to TODO" meson: Fix to make QAPI generator output depend on main.py qapi: Fix crash on stray double quote character docs/devel/qapi-code-gen: Turn FIXME admonitions into comments docs/devel/qapi-code-gen: Clean up use of quotes a bit Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-05-10docs/devel/qapi-code-gen: Update doc comment conventionsMarkus Armbruster
The commit before previous relaxed the indentation rules to let us improve the doc comment conventions. This commit changes the written conventions. The next commits will update QAPI schemas to conform to them. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20230428105429.1687850-16-armbru@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com>
2023-05-10qapi: Relax doc string @name: description indentation rulesMarkus Armbruster
The QAPI schema doc comment language provides special syntax for command and event arguments, struct and union members, alternate branches, enumeration values, and features: descriptions starting with "@name:". By convention, we format them like this: # @name: Lorem ipsum dolor sit amet, consectetur adipiscing elit, # sed do eiusmod tempor incididunt ut labore et dolore # magna aliqua. Okay for names as short as "name", but we have much longer ones. Their description gets squeezed against the right margin, like this: # @dirty-sync-missed-zero-copy: Number of times dirty RAM synchronization could # not avoid copying dirty pages. This is between # 0 and @dirty-sync-count * @multifd-channels. # (since 7.1) The description text is effectively just 50 characters wide. Easy enough to read, but can be cumbersome to write. The awkward squeeze against the right margin makes people go beyond it, which produces two undesirables: arguments about style, and descriptions that are unnecessarily hard to read, like this one: # @postcopy-vcpu-blocktime: list of the postcopy blocktime per vCPU. This is # only present when the postcopy-blocktime migration capability # is enabled. (Since 3.0) We could instead format it like # @postcopy-vcpu-blocktime: # list of the postcopy blocktime per vCPU. This is only present # when the postcopy-blocktime migration capability is # enabled. (Since 3.0) or, since the commit before previous, like # @postcopy-vcpu-blocktime: # list of the postcopy blocktime per vCPU. This is only present # when the postcopy-blocktime migration capability is # enabled. (Since 3.0) However, I'd rather have # @postcopy-vcpu-blocktime: list of the postcopy blocktime per vCPU. # This is only present when the postcopy-blocktime migration # capability is enabled. (Since 3.0) because this is how rST field and option lists work. To get this, we need to let the first non-blank line after the "@name:" line determine expected indentation. This fills up the indentation pitfall mentioned in docs/devel/qapi-code-gen.rst. A related pitfall still exists. Update the text to show it. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20230428105429.1687850-14-armbru@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> [Work around lack of walrus operator in Python 3.7 and older]
2023-05-09sphinx/qapidoc: Do not emit TODO sections into user manualsMarkus Armbruster
QAPI doc comments are for QMP users: they go into the "QEMU QMP Reference Manual" and the "QEMU Storage Daemon QMP Reference Manual". The doc comment TODO sections are for somebody else, namely for the people who can do: developers. Do not emit them into the user manuals. This elides the following TODOs: * SchemaInfoCommand # TODO: @success-response (currently irrelevant, because it's QGA, not QMP) This is a note to developers adding introspection to the guest agent. It makes no sense to users. * @query-hotpluggable-cpus # TODO: Better documentation; currently there is none. This is a reminder for developers. It doesn't help users. * @device_add # TODO: This command effectively bypasses QAPI completely due to its # "additional arguments" business. It shouldn't have been added to # the schema in this form. It should be qapified properly, or # replaced by a properly qapified command. Likewise. Eliding them is an improvement. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20230428105429.1687850-7-armbru@redhat.com> Reviewed-by: Ani Sinha <anisinha@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com>
2023-05-09docs/devel/qapi-code-gen: Turn FIXME admonitions into commentsMarkus Armbruster
We have two FIXME notes. These FIXMEs are for QAPI developers. They are not useful for QAPI schema developers. They are marked up as admonitions, which makes them look important in generated HTML. Turn them into comments. QAPI developers will still see them (they read and write the .rst). QAPI schema developers may still see them (if they read the .rst instead of the generated .html), but "this is just for QAPI developers" should be more obvious. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20230428105429.1687850-3-armbru@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com>
2023-05-09docs/devel/qapi-code-gen: Clean up use of quotes a bitMarkus Armbruster
Section "Definition documentation" uses both single and double quotes around doc text snippets. Stick to double quotes. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20230428105429.1687850-2-armbru@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com>
2023-05-08docs: clarify --without-default-devicesPaolo Bonzini
--without-default-devices is a specialized option that should only be used when configs/devices/ is changed manually. Explain the model towards which we should tend, with respect to failures to start guests and to run "make check". Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-05-02docs/about/deprecated.rst: Add "since 7.1" tag to dtb-kaslr-seed deprecationPeter Maydell
In commit 5242876f37ca we deprecated the dtb-kaslr-seed property of the virt board, but forgot the "since n.n" tag in the documentation of this in deprecated.rst. This deprecation note first appeared in the 7.1 release, so retrospectively add the correct "since 7.1" annotation to it. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Message-id: 20230420122256.1023709-1-peter.maydell@linaro.org
2023-05-02qmp: Deprecate 'singlestep' member of StatusInfoPeter Maydell
The 'singlestep' member of StatusInfo has never done what the QMP documentation claims it does. What it actually reports is whether TCG is working in "one guest instruction per translation block" mode. We no longer need this field for the HMP 'info status' command, as we've moved that information to 'info jit'. It seems unlikely that anybody is monitoring the state of this obscure TCG setting via QMP, especially since QMP provides no means for changing the setting. So simply deprecate the field, without providing any replacement. Until we do eventually delete the member, correct the misstatements in the QAPI documentation about it. If we do find that there are users for this, then the most likely way we would provide replacement access to the information would be to put the accelerator QOM object at a well-known path such as /machine/accel, which could then be used with the existing qom-set and qom-get commands. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Markus Armbruster <armbru@redhat.com> Message-id: 20230417164041.684562-11-peter.maydell@linaro.org
2023-05-02hmp: Add 'one-insn-per-tb' command equivalent to 'singlestep'Peter Maydell
The 'singlestep' HMP command is confusing, because it doesn't actually have anything to do with single-stepping the CPU. What it does do is force TCG emulation to put one guest instruction in each TB, which can be useful in some situations. Create a new HMP command 'one-insn-per-tb', so we can document that 'singlestep' is just a deprecated synonym for it, and eventually perhaps drop it. We aren't obliged to do deprecate-and-drop for HMP commands, but it's easy enough to do so, so we do. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-id: 20230417164041.684562-9-peter.maydell@linaro.org
2023-05-02Document that -singlestep command line option is deprecatedPeter Maydell
Document that the -singlestep command line option is now deprecated, as it is replaced by either the TCG accelerator property 'one-insn-per-tb' for system emulation or the new '-one-insn-per-tb' option for usermode emulation, and remove the only use of the deprecated syntax from a README. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-id: 20230417164041.684562-7-peter.maydell@linaro.org
2023-05-02bsd-user: Add '-one-insn-per-tb' option equivalent to '-singlestep'Peter Maydell
The '-singlestep' option is confusing, because it doesn't actually have anything to do with single-stepping the CPU. What it does do is force TCG emulation to put one guest instruction in each TB, which can be useful in some situations. Create a new command line argument -one-insn-per-tb, so we can document that -singlestep is just a deprecated synonym for it, and eventually perhaps drop it. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Warner Losh <imp@bsdimp.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-id: 20230417164041.684562-6-peter.maydell@linaro.org
2023-05-02linux-user: Add '-one-insn-per-tb' option equivalent to '-singlestep'Peter Maydell
The '-singlestep' option is confusing, because it doesn't actually have anything to do with single-stepping the CPU. What it does do is force TCG emulation to put one guest instruction in each TB, which can be useful in some situations. Create a new command line argument -one-insn-per-tb, so we can document that -singlestep is just a deprecated synonym for it, and eventually perhaps drop it. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Warner Losh <imp@bsdimp.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-id: 20230417164041.684562-5-peter.maydell@linaro.org
2023-04-28Merge tag 'pull-qapi-2023-04-28' of https://repo.or.cz/qemu/armbru into stagingRichard Henderson
QAPI patches patches for 2023-04-28 # -----BEGIN PGP SIGNATURE----- # # iQJGBAABCAAwFiEENUvIs9frKmtoZ05fOHC0AOuRhlMFAmRLlpsSHGFybWJydUBy # ZWRoYXQuY29tAAoJEDhwtADrkYZTTjwP/iezbnBFv55HxaRFisEpBom7skXakV1r # 0KTyYNo0BatS01yVlX7IOh37ZVmoBHrpbs0SLb2V5/uVALQBvmlnhUCCQ+BJwhJF # JON6yjZRKUikVKn8CGj0ql9KDF6bC/T1ByFEotGc7SBMCx+FWuGXnmVzwOKOK2O3 # XAHG1P04wlxuyHMt3V7qqbc5IyzZIEHLbEitDhQM/6quQmwx4NzFR+JwvzUXCok1 # F7cEt0cKbE3JZHSXWIVTOuseeZR8vnk3giKBgFOetqhVorGusiTPMQwpDPvvgKGn # fkg2l5SZQz9hSDfuzCKpJSQDqO8ji+62fHci9+PPpG10raoMiwCiuhP9yYECYekM # 7BcAY7fItrUB+x+vjm8JRY15JxOT8ouHLfyknNLOwow8QwtsiNn35VlRJU7O+k+D # gk9qvwl1RoLUSXzOo6Ye1NvzF8oMZ8o8f0vmYC+W3sdg89U9QnRrpCaX8YCytLnd # rEXJiL26mg54yXrWShIzLvC33//sz7AvH6IjwrRt0ZQu7ANRJsNmYY9S1THAJBKW # b9hY3Aosw8Advt0RUFkYr/PndZp/gxDpbtOCIkKZkti6XRkY89ExPk6zVmeo8miw # DeEo1kRtzKYDC7ZU0yp73MZDSmUt17L1AfdgS0QuCQCfPHsa8LwtZoQmRIihT/Bo # GZTLIZPiVC79 # =mkwX # -----END PGP SIGNATURE----- # gpg: Signature made Fri 28 Apr 2023 10:49:15 AM BST # gpg: using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653 # gpg: issuer "armbru@redhat.com" # gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [undefined] # gpg: aka "Markus Armbruster <armbru@pond.sub.org>" [undefined] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653 * tag 'pull-qapi-2023-04-28' of https://repo.or.cz/qemu/armbru: docs/devel/qapi-code-gen: Describe some doc markup pitfalls qapi storage-daemon/qapi: Fix documentation section structure qapi: Format since information the conventional way: (since X.Y) qapi: Fix misspelled section tags in doc comments qapi: Replace ad hoc "since" documentation by member documentation qapi: Fix argument documentation markup qga/qapi-schema: Fix member documentation markup qapi: Fix unintended definition lists in documentation qapi: Fix bullet list markup in documentation qapi: Delete largely misleading "Stability Considerations" qapi: Tidy up examples qapi: @foo should be used to reference, not ``foo`` qapi/block-core: Clean up after removal of dirty bitmap @status qapi: Fix up references to long gone error classes qapi: Fix misspelled references qga/qapi-schema: Fix a misspelled reference qga/qapi-schema: Tidy up documentation of guest-fsfreeze-status Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-04-28docs/devel/qapi-code-gen: Describe some doc markup pitfallsMarkus Armbruster
Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20230427095346.1238913-1-armbru@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
2023-04-28qapi: Fix bullet list markup in documentationMarkus Armbruster
Peter Maydell's commit 100cc4fe0f08 explains: rST insists on a blank line before and after a bulleted list [...] Add some extra blank lines in the doc comments so they're acceptable rST input. It missed one in qapi/trace.json. Paolo Bonzini later added another instance in qapi/stats.json, providing further, if unintended, evidence for his quip that rST is the Perl of ASCII-based markups. Both are parsed as ordinary paragraph, resulting in garbled output. John Snow missed the need for a blank line when converting docs/devel/qapi-code-gen.txt to rST. Add the blank lines we need to get the bullet lists recognized as such. Kevin Wolf and Lukas Straub added two more, but indented. Sphinx recognizes them as (indented) bullet lists. The indentation looks slightly off. Insert a blank line and delete the extra indentation. Fixes: 100cc4fe0f0827f8da1a5c05f9c65e2aaa40e03d (qapi: Add blank lines before bulleted lists) Fixes: 467ef823d83e (qmp: add filtering of statistics by target vCPU) Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20230425064223.820979-10-armbru@redhat.com> [Fix of docs/devel/qapi-code-gen.rst squashed, commit message adjusted]
2023-04-28qapi: @foo should be used to reference, not ``foo``Markus Armbruster
Documentation suggests @foo is merely shorthand for ``foo``. It's not, it carries additional meaning: it's a reference to a QAPI schema name. Reword the documentation to spell that out. Fix up the few ``foo`` that should be @foo. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20230425064223.820979-7-armbru@redhat.com>
2023-04-28async: Add an optional reentrancy guard to the BH APIAlexander Bulekov
Devices can pass their MemoryReentrancyGuard (from their DeviceState), when creating new BHes. Then, the async API will toggle the guard before/after calling the BH call-back. This prevents bh->mmio reentrancy issues. Signed-off-by: Alexander Bulekov <alxndr@bu.edu> Reviewed-by: Darren Kenny <darren.kenny@oracle.com> Message-Id: <20230427211013.2994127-3-alxndr@bu.edu> [thuth: Fix "line over 90 characters" checkpatch.pl error] Signed-off-by: Thomas Huth <thuth@redhat.com>
2023-04-27docs/style: call out the use of GUARD macrosAlex Bennée
There use makes our code safer so we should mention them. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Juan Quintela <quintela@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru> Message-Id: <20230424092249.58552-19-alex.bennee@linaro.org>
2023-04-27docs/devel: mention the spacing requirement for QOMAlex Bennée
We have a more complete document on QOM but we should at least mention the style requirements in the style guide. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Juan Quintela <quintela@redhat.com> Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Message-Id: <20230424092249.58552-18-alex.bennee@linaro.org>
2023-04-27docs/devel: make a statement about includesAlex Bennée
While not explicitly disallowing header macro abuse (because that would make us hypocrites) lets at least address some things to think about. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20230424092249.58552-17-alex.bennee@linaro.org>
2023-04-27docs/system: remove excessive punctuation from guest-loader docsAlex Bennée
A possessive its needs no ' whereas the contraction of it is does. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Juan Quintela <quintela@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20230424092249.58552-16-alex.bennee@linaro.org>
2023-04-26Merge tag 'pull-qapi-2023-04-26' of https://repo.or.cz/qemu/armbru into stagingRichard Henderson
QAPI patches patches for 2023-04-26 # -----BEGIN PGP SIGNATURE----- # # iQJGBAABCAAwFiEENUvIs9frKmtoZ05fOHC0AOuRhlMFAmRIvOkSHGFybWJydUBy # ZWRoYXQuY29tAAoJEDhwtADrkYZTX3MQAIqrKQbOzQ81/cDZ7aeLOroDoGYf1Cs0 # 0NiEVlyoblWNzL3HraGgXiNRTP+zaG/TcFKza1nz8qjdkxWxBjdbfF5Lm6mQf5Zo # tcHUjksmnUlPkLYSOyEjfY9SNvcS6g7djE/NF5lbJtzYGZScZpLarELR7oUvrcXR # AEiw8N5FZXp+j6cTeWvrLzSqz9qBsFJUCGcGER0T/Mt5MlUwDexE1xe7g8oD5l+b # s0jeQr1PTZm5k6ehajQtgbHvAkgH8xVTKqbB/U5iz4VhYriH+IPEOtfCFt6/1soz # pVkYikJpazCvQMjqnWu9dE1onthgSsEIOV29kFU0Kr8ATZuJBQMuLVp4hSsbKANj # BUVyL2/fUsIp7gd+KikXUOjKYajxek6Q2YLAPpL+1pBCTql/PBQ7td8CECdiv/9e # Xh50q+BGvyEiyoyf4EEpaLXUZog605WHEaODj9uPtNHJP9x6Rqt93FUsdWUtt/k9 # hJ8RSKy8njr0vxGoJkj89m2XfCwtuX3VQ5IXvv/If4U5Y4+JhcLtiqW+Njh8fAM4 # ZwIrlUYG7inLUKFVcQ3sEGpaj611i5ixIxctUvEiggZX+fPeSFKYUr+Rq8WXM8gv # suLXz7VF6H4Sw30lCvdQ4LSungbzlYAtQYpmdEQGoM8iasIi4PoDf0cTYBbMYHDX # +pZvWC50cVtf # =wLx6 # -----END PGP SIGNATURE----- # gpg: Signature made Wed 26 Apr 2023 06:55:53 AM BST # gpg: using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653 # gpg: issuer "armbru@redhat.com" # gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [undefined] # gpg: aka "Markus Armbruster <armbru@pond.sub.org>" [undefined] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653 * tag 'pull-qapi-2023-04-26' of https://repo.or.cz/qemu/armbru: qapi: allow unions to contain further unions qapi: Improve specificity of type/member descriptions qapi: support updating expected test output via make qapi: Require boxed for conditional command and event arguments qapi: Fix code generated for optional conditional struct member tests/qapi-schema: Cover optional conditional struct member tests/qapi-schema: Clean up positive test for conditionals tests/qapi-schema: Rename a few conditionals tests/qapi-schema: Improve union discriminator coverage qapi: Fix to reject 'data': 'mumble' in struct qapi: Fix error message when type name or array is expected qapi: Simplify code a bit after previous commits qapi: Improve error message for unexpected array types qapi: Split up check_type() qapi: Clean up after removal of simple unions qapi/schema: Use super() qapi: Fix error message format regression Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-04-25Merge tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu ↵Richard Henderson
into staging virtio,pc,pci: fixes, features, cleanups Mostly just fixes, cleanups all over the place. Some optimizations. More control over slot_reserved_mask. More feature bits supported for SVQ. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # -----BEGIN PGP SIGNATURE----- # # iQFDBAABCAAtFiEEXQn9CHHI+FuUyooNKB8NuNKNVGkFAmRHQvAPHG1zdEByZWRo # YXQuY29tAAoJECgfDbjSjVRpQc0H/RD+RXy7IAnmhkdCyjj0hM8pftPTwCJfrSCW # DLHP4c5jiKO5ngUoAv3YJdM77TBCXlJn6gceeKBrzhGUTtJ7dTLC+Udeq/jW43EF # /E2ldLLbTNFyUqW8yX7D+EVio7Jy4zXTHpczKCF5vO7MaVWS/b3QdCpmjXpEHLNb # janv24vQHHgmRwK96uIdIauJJT8aqYW0arn1po8anxuFS8ok9Tf8LTEF5uBHokJP # MriTwMaqMgRK+4rzh+b6wc7QC5GqIr44gFrsfFYuNOUY0+BizvGvUAtMt+B/XZwt # OF4RSShUh2bhsQoYwgvShfEsR/vWwOl3yMAhcsB+wMgMzMG8MUQ= # =e8DF # -----END PGP SIGNATURE----- # gpg: Signature made Tue 25 Apr 2023 04:03:12 AM BST # gpg: using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469 # gpg: issuer "mst@redhat.com" # gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [undefined] # gpg: aka "Michael S. Tsirkin <mst@redhat.com>" [undefined] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67 # Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469 * tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu: (31 commits) hw/pci-bridge: Make PCIe and CXL PXB Devices inherit from TYPE_PXB_DEV hw/pci-bridge: pci_expander_bridge fix type in pxb_cxl_dev_reset() docs/specs: Convert pci-testdev.txt to rst docs/specs: Convert pci-serial.txt to rst docs/specs/pci-ids: Convert from txt to rST acpi: pcihp: allow repeating hot-unplug requests virtio: i2c: Check notifier helpers for VIRTIO_CONFIG_IRQ_IDX docs: Remove obsolete descriptions of SR-IOV support intel_iommu: refine iotlb hash calculation docs/cxl: Fix sentence MAINTAINERS: Add Eugenio Pérez as vhost-shadow-virtqueue reviewer tests: bios-tables-test: replace memset with initializer hw/acpi: limit warning on acpi table size to pc machines older than version 2.3 Add my old and new work email mapping and use work email to support acpi vhost-user-blk-server: notify client about disk resize pci: avoid accessing slot_reserved_mask directly outside of pci.c hw: Add compat machines for 8.1 hw/i386/amd_iommu: Factor amdvi_pci_realize out of amdvi_sysbus_realize hw/i386/amd_iommu: Set PCI static/const fields via PCIDeviceClass hw/i386/amd_iommu: Move capab_offset from AMDVIState to AMDVIPCIState ... Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-04-24docs/specs: Convert pci-testdev.txt to rstPeter Maydell
Convert pci-testdev.txt to reStructuredText. Includes some minor wordsmithing. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20230420160334.1048224-4-peter.maydell@linaro.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2023-04-24docs/specs: Convert pci-serial.txt to rstPeter Maydell
Convert pci-serial.txt to reStructuredText. This includes some wordsmithing, and the correction of the docs to note that the Windows inf file includes 2x and 4x support (as it has done since commit dc9528fdf9f61 in 2014). Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20230420160334.1048224-3-peter.maydell@linaro.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2023-04-24docs/specs/pci-ids: Convert from txt to rSTPeter Maydell
Convert the pci-ids document from plain text to reStructuredText. I opted to use definition-lists here because rST tables are super-clunky, and actually formatting these as tables didn't seem necessary. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20230420160334.1048224-2-peter.maydell@linaro.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2023-04-24docs: Remove obsolete descriptions of SR-IOV supportAkihiko Odaki
The documentation used to say there is no device implemented with SR-IOV, but igb and nvme support SR-IOV today. Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com> Message-Id: <20230414090441.23156-1-akihiko.odaki@daynix.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2023-04-24docs/cxl: Fix sentenceStefan Weil
Signed-off-by: Stefan Weil <sw@weilnetz.de> Message-Id: <20230409201828.1159568-1-sw@weilnetz.de> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
generated by cgit v1.2.3 (git 2.26.2) at 2025-02-26 00:17:21 +0000