Revision tags: v9.2.0, v9.1.2, v9.1.1, v9.1.0 |
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#
57b93c0f |
| 29-May-2023 |
Richard Henderson <richard.henderson@linaro.org> |
Merge tag 'ui-pull-request' of https://gitlab.com/marcandre.lureau/qemu into staging
UI queue
- virtio: add virtio-multitouch device - sdl: various keyboard grab fixes - gtk: enable multi-touch eve
Merge tag 'ui-pull-request' of https://gitlab.com/marcandre.lureau/qemu into staging
UI queue
- virtio: add virtio-multitouch device - sdl: various keyboard grab fixes - gtk: enable multi-touch events - misc fixes
# -----BEGIN PGP SIGNATURE----- # # iQJQBAABCAA6FiEEh6m9kz+HxgbSdvYt2ujhCXWWnOUFAmRzVQAcHG1hcmNhbmRy # ZS5sdXJlYXVAcmVkaGF0LmNvbQAKCRDa6OEJdZac5a34D/9+1I9XnecCQk4rZhHI # Fb1fUei4eLNOdxTZUK2zpOkArWf59VNsEa1LFqIiM+0IlWU3gQmrCLRFOuJrDxiA # ugq9H23QLs3Z7HEab6/aq+VwUy+o1AXowLZBTrEGmw9SZQnrKeu4/prW0f5wbsTf # u5ALDkJWo733vkbAplsfWPcOLzp3CoTvA89iw/I9eNVYsm6+vBJ+0cRBr0GCPmiJ # 2xprhGkie491clNlbR3HmOX/RGFmcj/ClPraLXepaQq1gNCqurIrU7V3J/JcY5W0 # YemXDEgpZ8iVt1OOKGKzTftGZzuhRpxAYvSPwjAp1XeEXB7eJEmjUWoFpyVt1tQZ # 4y6pQGYdM2XW0sbAkt3w2TIgj/odv7L3IHG3UcsBRefl6Pm43G1FuGWjbulQ1ch0 # YyFAr1xNPkWMYSW1MTb4vuTYFO9OEY08W4n+M6O187RUFiuf+W00OZUDqpp6zjqT # LKjMktilpUOya1LvWU3D5et9LEXFgSrZj9rQlFsuMe3g24ZNPLypQh/jzSFs9ZsW # At1nIGGrrZDr8YMFnANBudJbJc0Q1+ce5TB6090XSpNn/YXvu2H+n/ceA4/mA6sy # MlQBrDmifb9iY6+62MbW8wJtiIy8Zi7A632pw8gbqB0ilkg4DNSBR5O42n1Fmhqp # gLfxN48NN9Bx6H+zPJbwz2aDQQ== # =3bPI # -----END PGP SIGNATURE----- # gpg: Signature made Sun 28 May 2023 06:20:00 AM PDT # gpg: using RSA key 87A9BD933F87C606D276F62DDAE8E10975969CE5 # gpg: issuer "marcandre.lureau@redhat.com" # gpg: Good signature from "Marc-André Lureau <marcandre.lureau@redhat.com>" [full] # gpg: aka "Marc-André Lureau <marcandre.lureau@gmail.com>" [full]
* tag 'ui-pull-request' of https://gitlab.com/marcandre.lureau/qemu: ui/gtk: enable backend to send multi-touch events ui: add helpers for virtio-multitouch events virtio-input-pci: add virtio-multitouch-pci virtio-input: add a virtio-mulitouch device ui: add the infrastructure to support MT events virtio-input: generalize virtio_input_key_config() ui/cursor: make width/height unsigned 16-bit integer ui/sdl2: disable SDL_HINT_GRAB_KEYBOARD on Windows ui/sdl2: Grab Alt+F4 also under Windows ui/sdl2: Grab Alt+Tab also in fullscreen mode ui/dbus: add a FIXME about texture/dmabuf scanout handling gtk: add gl-area support on win32 virtio-gpu: add a FIXME for virtio_gpu_load() win32: wrap socket close() with an exception handler ui/dbus: fix compilation when GBM && !OPENGL ui/sdl2: fix surface_gl_update_texture: Assertion 'gls' failed ui/gtk-egl: fix scaling for cursor position in scanout mode ui/gtk: use widget size for cursor motion event ui/gtk: fix passing y0_top parameter to scanout
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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#
2bfb10df |
| 26-May-2023 |
Sergio Lopez <slp@redhat.com> |
ui: add the infrastructure to support MT events
Add the required infrastructure to support generating multitouch events.
Signed-off-by: Sergio Lopez <slp@redhat.com> Reviewed-by: Marc-André Lureau
ui: add the infrastructure to support MT events
Add the required infrastructure to support generating multitouch events.
Signed-off-by: Sergio Lopez <slp@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20230526112925.38794-3-slp@redhat.com>
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Revision tags: v8.0.0, v7.2.0, v7.0.0, v6.2.0, v6.1.0, v5.2.0, v5.0.0, v4.2.0 |
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#
59c58f96 |
| 12-Jun-2019 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/armbru/tags/pull-misc-2019-06-11-v3' into staging
Miscellaneous patches for 2019-06-11
# gpg: Signature made Wed 12 Jun 2019 12:20:41 BST # gpg:
Merge remote-tracking branch 'remotes/armbru/tags/pull-misc-2019-06-11-v3' into staging
Miscellaneous patches for 2019-06-11
# gpg: Signature made Wed 12 Jun 2019 12:20:41 BST # gpg: using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653 # gpg: issuer "armbru@redhat.com" # gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full] # gpg: aka "Markus Armbruster <armbru@pond.sub.org>" [full] # Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653
* remotes/armbru/tags/pull-misc-2019-06-11-v3: MAINTAINERS: Polish headline decorations MAINTAINERS: Improve section headlines MAINTAINERS: Remove duplicate entries of qemu-devel@nongnu.org Clean up a header guard symbols (again) Supply missing header guards Clean up a few header guard symbols scripts/clean-header-guards: Fix handling of trailing comments Normalize position of header guard Include qemu-common.h exactly where needed Include qemu/module.h where needed, drop it from qemu-common.h qemu-common: Move qemu_isalnum() etc. to qemu/ctype.h qemu-common: Move tcg_enabled() etc. to sysemu/tcg.h
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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#
a8d25326 |
| 23-May-2019 |
Markus Armbruster <armbru@redhat.com> |
Include qemu-common.h exactly where needed
No header includes qemu-common.h after this commit, as prescribed by qemu-common.h's file comment.
Signed-off-by: Markus Armbruster <armbru@redhat.com> Me
Include qemu-common.h exactly where needed
No header includes qemu-common.h after this commit, as prescribed by qemu-common.h's file comment.
Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20190523143508.25387-5-armbru@redhat.com> [Rebased with conflicts resolved automatically, except for include/hw/arm/xlnx-zynqmp.h hw/arm/nrf51_soc.c hw/arm/msf2-soc.c block/qcow2-refcount.c block/qcow2-cluster.c block/qcow2-cache.c target/arm/cpu.h target/lm32/cpu.h target/m68k/cpu.h target/mips/cpu.h target/moxie/cpu.h target/nios2/cpu.h target/openrisc/cpu.h target/riscv/cpu.h target/tilegx/cpu.h target/tricore/cpu.h target/unicore32/cpu.h target/xtensa/cpu.h; bsd-user/main.c and net/tap-bsd.c fixed up]
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Revision tags: v4.0.0, v4.0.0-rc1, v4.0.0-rc0, v3.1.0, v3.1.0-rc5, v3.1.0-rc4, v3.1.0-rc3, v3.1.0-rc2, v3.1.0-rc1, v3.1.0-rc0, libfdt-20181002, ppc-for-3.1-20180925, ppc-for-3.1-20180907, ppc-for-3.1-20180821, v3.0.0, v3.0.0-rc4, v2.12.1, ppc-for-3.0-20180801, v3.0.0-rc3, v3.0.0-rc2, v3.0.0-rc1, ppc-for-3.0-20180716, v3.0.0-rc0, ppc-for-3.0-20180709, ppc-for-3.0-20180703, v2.11.2, ppc-for-3.0-20180622, ppc-for-3.0-20180618, ppc-for-3.0-20180612, ppc-for-2.13-20180504, ppc-for-2.13-20180427, v2.12.0, v2.12.0-rc4, v2.12.0-rc3, ppc-for-2.12-20180410, v2.12.0-rc2, v2.12.0-rc1, v2.12.0-rc0, ppc-for-2.12-20180319, ppc-for-2.12-20180315, ppc-for-2.12-20180306 |
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#
7fceeb19 |
| 05-Mar-2018 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/ericb/tags/pull-qapi-2018-03-01-v4' into staging
qapi patches for 2018-03-01
- Markus Armbruster: Modularize generated QAPI code
# gpg: Signature made Fri 02
Merge remote-tracking branch 'remotes/ericb/tags/pull-qapi-2018-03-01-v4' into staging
qapi patches for 2018-03-01
- Markus Armbruster: Modularize generated QAPI code
# gpg: Signature made Fri 02 Mar 2018 19:50:16 GMT # gpg: using RSA key A7A16B4A2527436A # gpg: Good signature from "Eric Blake <eblake@redhat.com>" # gpg: aka "Eric Blake (Free Software Programmer) <ebb9@byu.net>" # gpg: aka "[jpeg image of size 6874]" # Primary key fingerprint: 71C2 CC22 B1C4 6029 27D2 F3AA A7A1 6B4A 2527 436A
* remotes/ericb/tags/pull-qapi-2018-03-01-v4: (30 commits) qapi: Don't create useless directory qapi-generated Fix up dangling references to qmp-commands.* in comment and doc qapi: Move qapi-schema.json to qapi/, rename generated files docs: Correct outdated information on QAPI docs/devel/writing-qmp-commands: Update for modular QAPI qapi: Empty out qapi-schema.json Include less of the generated modular QAPI headers qapi: Generate separate .h, .c for each module watchdog: Consolidate QAPI into single file qapi/common: Fix guardname() for funny filenames qapi/types qapi/visit: Generate built-in stuff into separate files qapi: Make code-generating visitors use QAPIGen more qapi: Rename generated qmp-marshal.c to qmp-commands.c qapi: Record 'include' directives in intermediate representation qapi: Generate in source order qapi: Record 'include' directives in parse tree qapi: Concentrate QAPISchemaParser.exprs updates in .__init__() qapi: Lift error reporting from QAPISchema.__init__() to callers qapi/common: Eliminate QAPISchema.exprs qapi: Improve include file name reporting in error messages ...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Revision tags: ppc-for-2.12-20180302, ppc-for-2.12-20180216, v2.11.1 |
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#
9af23989 |
| 11-Feb-2018 |
Markus Armbruster <armbru@redhat.com> |
Include less of the generated modular QAPI headers
In my "build everything" tree, a change to the types in qapi-schema.json triggers a recompile of about 4800 out of 5100 objects.
The previous comm
Include less of the generated modular QAPI headers
In my "build everything" tree, a change to the types in qapi-schema.json triggers a recompile of about 4800 out of 5100 objects.
The previous commit split up qmp-commands.h, qmp-event.h, qmp-visit.h, qapi-types.h. Each of these headers still includes all its shards. Reduce compile time by including just the shards we actually need.
To illustrate the benefits: adding a type to qapi/migration.json now recompiles some 2300 instead of 4800 objects. The next commit will improve it further.
Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20180211093607.27351-24-armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> [eblake: rebase to master] Signed-off-by: Eric Blake <eblake@redhat.com>
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Revision tags: ppc-for-2.12-20180212 |
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#
7e0019a7 |
| 09-Feb-2018 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/armbru/tags/pull-misc-2018-02-07-v4' into staging
Miscellaneous patches for 2018-02-07
# gpg: Signature made Fri 09 Feb 2018 12:52:51 GMT # gpg:
Merge remote-tracking branch 'remotes/armbru/tags/pull-misc-2018-02-07-v4' into staging
Miscellaneous patches for 2018-02-07
# gpg: Signature made Fri 09 Feb 2018 12:52:51 GMT # gpg: using RSA key 3870B400EB918653 # gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" # gpg: aka "Markus Armbruster <armbru@pond.sub.org>" # Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653
* remotes/armbru/tags/pull-misc-2018-02-07-v4: Move include qemu/option.h from qemu-common.h to actual users Drop superfluous includes of qapi/qmp/qjson.h Drop superfluous includes of qapi/qmp/dispatch.h Include qapi/qmp/qnull.h exactly where needed Include qapi/qmp/qnum.h exactly where needed Include qapi/qmp/qbool.h exactly where needed Include qapi/qmp/qstring.h exactly where needed Include qapi/qmp/qdict.h exactly where needed Include qapi/qmp/qlist.h exactly where needed Include qapi/qmp/qobject.h exactly where needed qdict qlist: Make most helper macros functions Eliminate qapi/qmp/types.h Typedef the subtypes of QObject in qemu/typedefs.h, too Include qmp-commands.h exactly where needed Drop superfluous includes of qapi/qmp/qerror.h Include qapi/error.h exactly where needed Drop superfluous includes of qapi-types.h and test-qapi-types.h Clean up includes Use #include "..." for our own headers, <...> for others vnc: use stubs for CONFIG_VNC=n dummy functions
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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#
e688df6b |
| 01-Feb-2018 |
Markus Armbruster <armbru@redhat.com> |
Include qapi/error.h exactly where needed
This cleanup makes the number of objects depending on qapi/error.h drop from 1910 (out of 4743) to 1612 in my "build everything" tree.
While there, separat
Include qapi/error.h exactly where needed
This cleanup makes the number of objects depending on qapi/error.h drop from 1910 (out of 4743) to 1612 in my "build everything" tree.
While there, separate #include from file comment with a blank line, and drop a useless comment on why qemu/osdep.h is included first.
Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20180201111846.21846-5-armbru@redhat.com> [Semantic conflict with commit 34e304e975 resolved, OSX breakage fixed]
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Revision tags: ppc-for-2.12-20180129, ppc-for-2.12-20180121, ppc-for-2.12-20180119, ppc-for-2.12-20180117, ppc-for-2.12-20180111, ppc-for-2.12-20180108, ppc-for-2.12-20180103, ppc-for-2.12-20171219, v2.10.2, ppc-for-2.12-20171215, v2.11.0, v2.11.0-rc5, v2.11.0-rc4, ppc-for-2.11-20171205, ppc-for-2.11-20171204, v2.11.0-rc3, ppc-for-2.11-20171127, ppc-for-2.11-20171122, v2.11.0-rc2, ppc-for-2.11-20171120, v2.11.0-rc1, ppc-for-2.11-20171114, ppc-for-2.11-20171108, v2.11.0-rc0, ppc-for-2.11-20171017, v2.10.1, ppc-for-2.11-20170927, ppc-for-2.11-20170915, ppc-for-2.11-20170908, v2.9.1, v2.10.0, v2.10.0-rc4, ppc-for-2.10-20170823, ppc-for-2.10-20170822, v2.10.0-rc3, ppc-for-2.10-20170809, v2.10.0-rc2, v2.10.0-rc1, ppc-for-2.10-20170731, v2.10.0-rc0, ppc-for-2.10-20170725, ppc-for-2.10-20170717, ppc-for-2.10-20170714, ppc-for-2.10-20170711, ppc-for-2.10-20170630, ppc-for-2.10-20170609, ppc-for-2.10-20170606, ppc-for-2.10-20170525, ppc-for-2.10-20170511, ppc-for-2.10-20170510, ppc-for-2.10-20170426, ppc-for-2.10-20170424, v2.8.1.1, v2.9.0, v2.9.0-rc5, v2.9.0-rc4, v2.9.0-rc3, ppc-for-2.9-20170403, v2.8.1, ppc-for-2.9-20170329, v2.9.0-rc2, ppc-for-2.9-20170323, v2.9.0-rc1, v2.9.0-rc0, ppc-for-2.9-20170314, ppc-for-2.9-20170306, submodule-update-20170303, ppc-for-2.9-20170303, ppc-for-2.9-20170301, ppc-for-2.9-20170222, isa-cleanup-20170206, ppc-for-2.9-20170202, ppc-for-2.9-20170112, master-20170112, v2.7.1, v2.8.0, v2.8.0-rc4, v2.8.0-rc3, ppc-for-2.8-20161201, v2.8.0-rc2, ppc-for-2.8-20161123, v2.8.0-rc1, isa-cleanup-20161118, qemu-kvm-1.5.3-127.el7, v2.8.0-rc0, ppc-for-2.8-20161115, qemu-kvm-1.5.3-126.el7_3.1, qemu-kvm-0.12.1.2-2.496.el6, ppc-for-2.8-20161028, qemu-kvm-0.12.1.2-2.495.el6, ppc-for-2.8-20161026, ppc-for-2.8-20161017, qemu-kvm-rhev-2.3.0-31.el7_2.23, ppc-for-2.7-20161013, qemu-kvm-1.5.3-105.el7_2.10, ppc-for-2.8-20161006, qemu-kvm-1.5.3-105.el7_2.9, v2.6.2, RHELSA-7.3_qemu-kvm-rhev, qemu-kvm-rhev-2.6.0-28.el7, RHEL-7.3_qemu-kvm-rhev, qemu-kvm-rhev-2.6.0-27.el7, ppc-for-2.8-20160923, qemu-kvm-0.12.1.2-2.494.el6, ppc-for-2.8-20160922, RHEL-7.3_qemu-kvm, qemu-kvm-1.5.3-126.el7, qemu-kvm-rhev-2.6.0-26.el7, vfio-fixes-20160915.0, qemu-kvm-1.5.3-125.el7, qemu-kvm-rhev-2.3.0-31.el7_2.22, qemu-kvm-rhev-2.6.0-25.el7, qemu-kvm-1.5.3-124.el7, qemu-kvm-rhev-2.6.0-24.el7, qemu-kvm-1.5.3-123.el7, qemu-kvm-0.12.1.2-2.415.el6_5.16, ppc-for-2.8-20160907, qemu-kvm-rhev-2.6.0-23.el7, ppc-for-2.8-20160906, v2.7.0, RHEL-7.3-qemu-guest-agent, qemu-guest-agent-2.5.0-3.el7, v2.7.0-rc5, qemu-kvm-1.5.3-122.el7, qemu-kvm-rhev-2.6.0-22.el7, v2.7.0-rc4, v2.6.1, v2.7.0-rc3, qemu-kvm-rhev-2.6.0-21.el7, qemu-kvm-1.5.3-105.el7_2.8, ppc-for-2.7-20160815, qemu-kvm-rhev-2.6.0-20.el7, ppc-for-2.7-20160810, v2.7.0-rc2, ppc-for-2.7-20160808, qemu-kvm-rhev-2.6.0-19.el7, ppc-for-2.7-20160803, qemu-kvm-rhev-2.6.0-18.el7, qemu-kvm-1.5.3-105.el7_2.7, qemu-kvm-rhev-2.3.0-31.el7_2.21, qemu-kvm-1.5.3-121.el7, v2.7.0-rc1, qemu-kvm-rhev-2.6.0-17.el7, qemu-kvm-1.5.3-120.el7, ppc-for-2.7-20160729, qemu-kvm-0.12.1.2-2.493.el6, qemu-kvm-1.5.3-105.el7_2.6, qemu-kvm-0.12.1.2-2.491.el6_8.3, qemu-kvm-rhev-2.3.0-31.el7_2.20, qemu-kvm-1.5.3-119.el7, qemu-kvm-rhev-2.6.0-16.el7, ppc-for-2.7-20160726, v2.7.0-rc0, qemu-kvm-rhev-2.6.0-15.el7, qemu-kvm-rhev-2.3.0-31.el7_2.19, qemu-kvm-rhev-2.6.0-14.el7, qemu-kvm-1.5.3-118.el7, vfio-update-20160718.0, ppc-for-2.7-20160718, qemu-kvm-1.5.3-117.el7, qemu-kvm-rhev-2.6.0-13.el7, qemu-kvm-rhev-2.6.0-12.el7, qemu-kvm-rhev-2.3.0-31.el7_2.18, ppc-for-2.7-20160705, qemu-kvm-rhev-2.6.0-11.el7, qemu-kvm-1.5.3-105.el7_2.5, ppc-for-2.7-20160701, vfio-update-20160630.0, qemu-kvm-0.12.1.2-2.492.el6, qemu-kvm-rhev-2.6.0-10.el7, qemu-kvm-rhev-2.3.0-31.el7_2.17, qemu-kvm-1.5.3-116.el7 |
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#
98c710f2 |
| 27-Jun-2016 |
Andrew Jeffery <andrew@aj.id.au> |
Merge remote-tracking branch 'clg/aspeed'
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
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#
975b1c3a |
| 06-Jul-2016 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/armbru/tags/pull-qapi-2016-07-06' into staging
QAPI patches for 2016-07-06
# gpg: Signature made Wed 06 Jul 2016 10:00:51 BST # gpg: using RSA k
Merge remote-tracking branch 'remotes/armbru/tags/pull-qapi-2016-07-06' into staging
QAPI patches for 2016-07-06
# gpg: Signature made Wed 06 Jul 2016 10:00:51 BST # gpg: using RSA key 0x3870B400EB918653 # gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" # gpg: aka "Markus Armbruster <armbru@pond.sub.org>" # Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653
* remotes/armbru/tags/pull-qapi-2016-07-06: replay: Use new QAPI cloning sockets: Use new QAPI cloning qapi: Add new clone visitor qapi: Add new visit_complete() function tests: Factor out common code in qapi output tests tests: Clean up test-string-output-visitor qmp-output-visitor: Favor new visit_free() function string-output-visitor: Favor new visit_free() function qmp-input-visitor: Favor new visit_free() function string-input-visitor: Favor new visit_free() function opts-visitor: Favor new visit_free() function qapi: Add new visit_free() function qapi: Add parameter to visit_end_* qemu-img: Don't leak errors when outputting JSON qapi: Improve use of qmp/types.h
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Revision tags: ppc-for-2.7-20160627, qemu-kvm-rhev-2.6.0-9.el7, ppc-for-2.7-20160623, qemu-kvm-0.12.1.2-2.491.el6_8.2, qemu-kvm-rhev-2.6.0-8.el7, qemu-kvm-1.5.3-115.el7, ppc-for-2.7-20160617, qemu-kvm-rhev-2.3.0-31.el7_2.16, qemu-kvm-rhev-2.6.0-7.el7, qemu-kvm-rhev-2.6.0-6.el7, qemu-kvm-1.5.3-114.el7, qemu-guest-agent-2.5.0-2.el7, ppc-for-2.7-20160614 |
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#
b6954712 |
| 09-Jun-2016 |
Eric Blake <eblake@redhat.com> |
replay: Use new QAPI cloning
Rather than rolling our own clone via an expensive conversion in and back out of QObject, use the new clone visitor.
Signed-off-by: Eric Blake <eblake@redhat.com> Messa
replay: Use new QAPI cloning
Rather than rolling our own clone via an expensive conversion in and back out of QObject, use the new clone visitor.
Signed-off-by: Eric Blake <eblake@redhat.com> Message-Id: <1465490926-28625-16-git-send-email-eblake@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
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#
3b098d56 |
| 09-Jun-2016 |
Eric Blake <eblake@redhat.com> |
qapi: Add new visit_complete() function
Making each output visitor provide its own output collection function was the only remaining reason for exposing visitor sub-types to the rest of the code bas
qapi: Add new visit_complete() function
Making each output visitor provide its own output collection function was the only remaining reason for exposing visitor sub-types to the rest of the code base. Add a polymorphic visit_complete() function which is a no-op for input visitors, and which populates an opaque pointer for output visitors. For maximum type-safety, also add a parameter to the output visitor constructors with a type-correct version of the output pointer, and assert that the two uses match.
This approach was considered superior to either passing the output parameter only during construction (action at a distance during visit_free() feels awkward) or only during visit_complete() (defeating type safety makes it easier to use incorrectly).
Most callers were function-local, and therefore a mechanical conversion; the testsuite was a bit trickier, but the previous cleanup patch minimized the churn here.
The visit_complete() function may be called at most once; doing so lets us use transfer semantics rather than duplication or ref-count semantics to get the just-built output back to the caller, even though it means our behavior is not idempotent.
Generated code is simplified as follows for events:
|@@ -26,7 +26,7 @@ void qapi_event_send_acpi_device_ost(ACP | QDict *qmp; | Error *err = NULL; | QMPEventFuncEmit emit; |- QmpOutputVisitor *qov; |+ QObject *obj; | Visitor *v; | q_obj_ACPI_DEVICE_OST_arg param = { | info |@@ -39,8 +39,7 @@ void qapi_event_send_acpi_device_ost(ACP | | qmp = qmp_event_build_dict("ACPI_DEVICE_OST"); | |- qov = qmp_output_visitor_new(); |- v = qmp_output_get_visitor(qov); |+ v = qmp_output_visitor_new(&obj); | | visit_start_struct(v, "ACPI_DEVICE_OST", NULL, 0, &err); | if (err) { |@@ -55,7 +54,8 @@ void qapi_event_send_acpi_device_ost(ACP | goto out; | } | |- qdict_put_obj(qmp, "data", qmp_output_get_qobject(qov)); |+ visit_complete(v, &obj); |+ qdict_put_obj(qmp, "data", obj); | emit(QAPI_EVENT_ACPI_DEVICE_OST, qmp, &err);
and for commands:
| { | Error *err = NULL; |- QmpOutputVisitor *qov = qmp_output_visitor_new(); | Visitor *v; | |- v = qmp_output_get_visitor(qov); |+ v = qmp_output_visitor_new(ret_out); | visit_type_AddfdInfo(v, "unused", &ret_in, &err); |- if (err) { |- goto out; |+ if (!err) { |+ visit_complete(v, ret_out); | } |- *ret_out = qmp_output_get_qobject(qov); |- |-out: | error_propagate(errp, err);
Signed-off-by: Eric Blake <eblake@redhat.com> Message-Id: <1465490926-28625-13-git-send-email-eblake@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
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#
1830f22a |
| 09-Jun-2016 |
Eric Blake <eblake@redhat.com> |
qmp-output-visitor: Favor new visit_free() function
Now that we have a polymorphic visit_free(), we no longer need qmp_output_visitor_cleanup(); however, we still need to expose the subtype for qmp_
qmp-output-visitor: Favor new visit_free() function
Now that we have a polymorphic visit_free(), we no longer need qmp_output_visitor_cleanup(); however, we still need to expose the subtype for qmp_output_get_qobject().
Signed-off-by: Eric Blake <eblake@redhat.com> Message-Id: <1465490926-28625-10-git-send-email-eblake@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
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#
b70ce101 |
| 09-Jun-2016 |
Eric Blake <eblake@redhat.com> |
qmp-input-visitor: Favor new visit_free() function
Now that we have a polymorphic visit_free(), we no longer need qmp_input_visitor_cleanup(); which in turn means we no longer need to return a subty
qmp-input-visitor: Favor new visit_free() function
Now that we have a polymorphic visit_free(), we no longer need qmp_input_visitor_cleanup(); which in turn means we no longer need to return a subtype from qmp_input_visitor_new() nor a public upcast function.
Generated code changes to qmp-marshal.c look like:
|@@ -52,11 +52,10 @@ void qmp_marshal_add_fd(QDict *args, QOb | { | Error *err = NULL; | AddfdInfo *retval; |- QmpInputVisitor *qiv = qmp_input_visitor_new(QOBJECT(args), true); | Visitor *v; | q_obj_add_fd_arg arg = {0}; | |- v = qmp_input_get_visitor(qiv); |+ v = qmp_input_visitor_new(QOBJECT(args), true); | visit_start_struct(v, NULL, NULL, 0, &err); | if (err) { | goto out;
Signed-off-by: Eric Blake <eblake@redhat.com> Message-Id: <1465490926-28625-8-git-send-email-eblake@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
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Revision tags: ppc-for-2.7-20160607, qemu-kvm-rhev-2.3.0-31.el7_2.15, qemu-kvm-rhev-2.6.0-5.el7, ppc-for-2.7-20160531, qemu-kvm-1.5.3-113.el7, ppc-for-2.7-20160527, vfio-update-20160526.1, maintainers-for-peter, qemu-kvm-rhev-2.6.0-4.el7, qemu-kvm-rhev-2.6.0-3.el7, qemu-kvm-rhev-2.1.2-23.el7_1.12, qemu-kvm-rhev-2.6.0-2.el7, qemu-kvm-rhev-2.3.0-31.el7_2.14, qemu-kvm-1.5.3-112.el7 |
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#
6ddeefff |
| 12-May-2016 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/armbru/tags/pull-qapi-2016-05-12' into staging
QAPI patches for 2016-05-12
# gpg: Signature made Thu 12 May 2016 08:49:04 BST using RSA key ID EB918653 # gpg:
Merge remote-tracking branch 'remotes/armbru/tags/pull-qapi-2016-05-12' into staging
QAPI patches for 2016-05-12
# gpg: Signature made Thu 12 May 2016 08:49:04 BST using RSA key ID EB918653 # gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" # gpg: aka "Markus Armbruster <armbru@pond.sub.org>"
* remotes/armbru/tags/pull-qapi-2016-05-12: (23 commits) qapi: Change visit_type_FOO() to no longer return partial objects qapi: Simplify semantics of visit_next_list() qapi: Fix string input visitor handling of invalid list tests/string-input-visitor: Add negative integer tests qapi: Split visit_end_struct() into pieces qmp: Tighten output visitor rules qmp: Don't reuse qmp visitor after grabbing output spapr_drc: Expose 'null' in qom-get when there is no fdt qmp: Support explicit null during visits qapi: Add visit_type_null() visitor tests: Add check-qnull qapi: Document visitor interfaces, add assertions qmp-input: Refactor when list is advanced qmp-input: Require struct push to visit members of top dict qom: Wrap prop visit in visit_start_struct qapi-commands: Wrap argument visit in visit_start_struct qmp-input: Don't consume input when checking has_member qapi: Use strict QMP input visitor in more places qapi: Consolidate QMP input visitor creation qmp-input: Clean up stack handling ...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Revision tags: qemu-kvm-rhev-2.6.0-1.el7, v2.6.0, v2.5.1.1, v2.6.0-rc5, qemu-kvm-1.5.3-111.el7, qemu-kvm-1.5.3-110.el7, qemu-kvm-0.12.1.2-2.479.el6_7.5, qemu-kvm-0.12.1.2-2.491.el6_8.1, qemu-kvm-rhev-2.3.0-31.el7_2.13, v2.6.0-rc4 |
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#
240f64b6 |
| 28-Apr-2016 |
Eric Blake <eblake@redhat.com> |
qapi: Use strict QMP input visitor in more places
The following uses of a QMP input visitor should be strict (that is, excess keys in QDict input should be flagged if not converted to QAPI):
- Test
qapi: Use strict QMP input visitor in more places
The following uses of a QMP input visitor should be strict (that is, excess keys in QDict input should be flagged if not converted to QAPI):
- Testsuite code unrelated to explicitly testing non-strict mode (test-qmp-commands, test-visitor-serialization); since we want more code to be strict by default, having more tests of strict mode doesn't hurt
- Code used for cloning QAPI objects (replay-input.c, qemu-sockets.c); we are reparsing a QObject just barely produced by the qmp output visitor and which therefore should not have any garbage, so while it is extra work to be strict, it validates that our clone is correct [note that a later patch series will simplify these two uses by creating an actual clone visitor that is much more efficient than a generate/reparse cycle]
- qmp_object_add(), which calls into user_creatable_add_type(). Since command line parsing for '-object' uses the same user_creatable_add_type() through the OptsVisitor, and that is always strict, we want to ensure that any nested dictionaries would be treated the same in QMP and from the command line (I don't actually know if such nested dictionaries exist). Note that on this code change, strictness only matters for nested dictionaries (if even possible), since we already flag excess input at the top level during an earlier object_property_set() on an unknown key, whether from QemuOpts:
$ ./x86_64-softmmu/qemu-system-x86_64 -nographic -nodefaults -qmp stdio -object secret,id=sec0,data=letmein,format=raw,foo=bar qemu-system-x86_64: -object secret,id=sec0,data=letmein,format=raw,foo=bar: Property '.foo' not found
or from QMP:
$ ./x86_64-softmmu/qemu-system-x86_64 -nographic -nodefaults -qmp stdio {"QMP": {"version": {"qemu": {"micro": 93, "minor": 5, "major": 2}, "package": ""}, "capabilities": []}} {"execute":"qmp_capabilities"} {"return": {}} {"execute":"object-add","arguments":{"qom-type":"secret","id":"sec0","props":{"format":"raw","data":"letmein","foo":"bar"}}} {"error": {"class": "GenericError", "desc": "Property '.foo' not found"}}
The only remaining uses of non-strict input visits are:
- QMP 'qom-set' (which eventually executes object_property_set_qobject()) - mark it as something to revisit in the future (I didn't want to spend any more time on this patch auditing if we have any QOM dictionary properties that might be impacted, and couldn't easily prove whether this code path is shared with anything else).
- test-qmp-input-visitor: explicit tests of non-strict mode. If we later get rid of users that don't need strictness, then this test should be merged with test-qmp-input-strict
Signed-off-by: Eric Blake <eblake@redhat.com> Message-Id: <1461879932-9020-7-git-send-email-eblake@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
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#
fc471c18 |
| 28-Apr-2016 |
Eric Blake <eblake@redhat.com> |
qapi: Consolidate QMP input visitor creation
Rather than having two separate ways to create a QMP input visitor, where the safer approach has the more verbose name, it is better to consolidate thing
qapi: Consolidate QMP input visitor creation
Rather than having two separate ways to create a QMP input visitor, where the safer approach has the more verbose name, it is better to consolidate things into a single function where the caller must explicitly choose whether to be strict or to ignore excess input. This patch is the strictly mechanical conversion; the next patch will then audit which uses can be made stricter.
Signed-off-by: Eric Blake <eblake@redhat.com> Message-Id: <1461879932-9020-6-git-send-email-eblake@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
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Revision tags: ppc-for-2.6-20160426, ppc-for-2.6-20160423, v2.6.0-rc3, ppc-for-2.6-20160419, ppc-for-2.6-20160418, v2.6.0-rc2, qemu-kvm-rhev-2.3.0-31.el7_2.12, ppc-for-2.6-20160408, qemu-kvm-rhev-2.3.0-31.el7_2.11, v2.6.0-rc1, ppc-for-2.6-20160405, openbmc-20160404-1, qemu-kvm-rhev-2.5.0-4.el7, v2.6.0-rc0, qemu-kvm-0.12.1.2-2.491.el6, v2.5.1, vfio-update-20160328.0 |
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#
84a5a801 |
| 24-Mar-2016 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging
* Log filtering from Alex and Peter * Chardev fix from Marc-André * config.status tweak from David * Header file tweaks
Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging
* Log filtering from Alex and Peter * Chardev fix from Marc-André * config.status tweak from David * Header file tweaks from Markus, myself and Veronia (Outreachy candidate) * get_ticks_per_sec() removal from Rutuja (Outreachy candidate) * Coverity fix from myself * PKE implementation from myself, based on rth's XSAVE support
# gpg: Signature made Thu 24 Mar 2016 20:15:11 GMT using RSA key ID 78C7AE83 # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>"
* remotes/bonzini/tags/for-upstream: (28 commits) target-i386: implement PKE for TCG config.status: Pass extra parameters char: translate from QIOChannel error to errno exec: fix error handling in file_ram_alloc cputlb: modernise the debug support qemu-log: support simple pid substitution for logs target-arm: dfilter support for in_asm qemu-log: dfilter-ise exec, out_asm, op and opt_op qemu-log: new option -dfilter to limit output qemu-log: Improve the "exec" TB execution logging qemu-log: Avoid function call for disabled qemu_log_mask logging qemu-log: correct help text for -d cpu tcg: pass down TranslationBlock to tcg_code_gen util: move declarations out of qemu-common.h Replaced get_tick_per_sec() by NANOSECONDS_PER_SECOND hw: explicitly include qemu-common.h and cpu.h include/crypto: Include qapi-types.h or qemu/bswap.h instead of qemu-common.h isa: Move DMA_transfer_handler from qemu-common.h to hw/isa/isa.h Move ParallelIOArg from qemu-common.h to sysemu/char.h Move QEMU_ALIGN_*() from qemu-common.h to qemu/osdep.h ...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Conflicts: scripts/clean-includes
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Revision tags: ppc-for-2.6-20160324, qemu-kvm-rhev-2.5.0-3.el7, vfio-ddw-20160322, machine-pull-request, ppc-for-2.6-20160316, qemu-kvm-rhev-2.3.0-31.el7_2.10, qemu-kvm-1.5.3-109.el7 |
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#
da34e65c |
| 14-Mar-2016 |
Markus Armbruster <armbru@redhat.com> |
include/qemu/osdep.h: Don't include qapi/error.h
Commit 57cb38b included qapi/error.h into qemu/osdep.h to get the Error typedef. Since then, we've moved to include qemu/osdep.h everywhere. Its fi
include/qemu/osdep.h: Don't include qapi/error.h
Commit 57cb38b included qapi/error.h into qemu/osdep.h to get the Error typedef. Since then, we've moved to include qemu/osdep.h everywhere. Its file comment explains: "To avoid getting into possible circular include dependencies, this file should not include any other QEMU headers, with the exceptions of config-host.h, compiler.h, os-posix.h and os-win32.h, all of which are doing a similar job to this file and are under similar constraints." qapi/error.h doesn't do a similar job, and it doesn't adhere to similar constraints: it includes qapi-types.h. That's in excess of 100KiB of crap most .c files don't actually need.
Add the typedef to qemu/typedefs.h, and include that instead of qapi/error.h. Include qapi/error.h in .c files that need it and don't get it now. Include qapi-types.h in qom/object.h for uint16List.
Update scripts/clean-includes accordingly. Update it further to match reality: replace config.h by config-target.h, add sysemu/os-posix.h, sysemu/os-win32.h. Update the list of includes in the qemu/osdep.h comment quoted above similarly.
This reduces the number of objects depending on qapi/error.h from "all of them" to less than a third. Unfortunately, the number depending on qapi-types.h shrinks only a little. More work is needed for that one.
Signed-off-by: Markus Armbruster <armbru@redhat.com> [Fix compilation without the spice devel packages. - Paolo] Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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#
4829e037 |
| 18-Mar-2016 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/armbru/tags/pull-qapi-2016-03-18' into staging
QAPI patches for 2016-03-18
# gpg: Signature made Fri 18 Mar 2016 09:54:57 GMT using RSA key ID EB918653 # gpg:
Merge remote-tracking branch 'remotes/armbru/tags/pull-qapi-2016-03-18' into staging
QAPI patches for 2016-03-18
# gpg: Signature made Fri 18 Mar 2016 09:54:57 GMT using RSA key ID EB918653 # gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" # gpg: aka "Markus Armbruster <armbru@pond.sub.org>"
* remotes/armbru/tags/pull-qapi-2016-03-18: qapi: Use anonymous bases in QMP flat unions qapi: Allow anonymous base for flat union qapi: Make BlockdevOptions doc example closer to reality qapi: Don't special-case simple union wrappers qapi: Drop unused c_null() qapi: Inline gen_visit_members() into lone caller qapi-commands: Inline single-use helpers of gen_marshal() qapi-commands: Utilize implicit struct visits qapi-event: Utilize implicit struct visits qapi-event: Drop qmp_output_get_qobject() null check qapi: Emit implicit structs in generated C qapi: Adjust names of implicit types qapi: Make c_type() more OO-like qapi: Fix command with named empty argument type qapi: Assert in places where variants are not handled
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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#
32bafa8f |
| 17-Mar-2016 |
Eric Blake <eblake@redhat.com> |
qapi: Don't special-case simple union wrappers
Simple unions were carrying a special case that hid their 'data' QMP member from the resulting C struct, via the hack method QAPISchemaObjectTypeVarian
qapi: Don't special-case simple union wrappers
Simple unions were carrying a special case that hid their 'data' QMP member from the resulting C struct, via the hack method QAPISchemaObjectTypeVariant.simple_union_type(). But by using the work we started by unboxing flat union and alternate branches, coupled with the ability to visit the members of an implicit type, we can now expose the simple union's implicit type in qapi-types.h:
| struct q_obj_ImageInfoSpecificQCow2_wrapper { | ImageInfoSpecificQCow2 *data; | }; | | struct q_obj_ImageInfoSpecificVmdk_wrapper { | ImageInfoSpecificVmdk *data; | }; ... | struct ImageInfoSpecific { | ImageInfoSpecificKind type; | union { /* union tag is @type */ | void *data; |- ImageInfoSpecificQCow2 *qcow2; |- ImageInfoSpecificVmdk *vmdk; |+ q_obj_ImageInfoSpecificQCow2_wrapper qcow2; |+ q_obj_ImageInfoSpecificVmdk_wrapper vmdk; | } u; | };
Doing this removes asymmetry between QAPI's QMP side and its C side (both sides now expose 'data'), and means that the treatment of a simple union as sugar for a flat union is now equivalent in both languages (previously the two approaches used a different layer of dereferencing, where the simple union could be converted to a flat union with equivalent C layout but different {} on the wire, or to an equivalent QMP wire form but with different C representation). Using the implicit type also lets us get rid of the simple_union_type() hack.
Of course, now all clients of simple unions have to adjust from using su->u.member to using su->u.member.data; while this touches a number of files in the tree, some earlier cleanup patches helped minimize the change to the initialization of a temporary variable rather than every single member access. The generated qapi-visit.c code is also affected by the layout change:
|@@ -7393,10 +7393,10 @@ void visit_type_ImageInfoSpecific_member | } | switch (obj->type) { | case IMAGE_INFO_SPECIFIC_KIND_QCOW2: |- visit_type_ImageInfoSpecificQCow2(v, "data", &obj->u.qcow2, &err); |+ visit_type_q_obj_ImageInfoSpecificQCow2_wrapper_members(v, &obj->u.qcow2, &err); | break; | case IMAGE_INFO_SPECIFIC_KIND_VMDK: |- visit_type_ImageInfoSpecificVmdk(v, "data", &obj->u.vmdk, &err); |+ visit_type_q_obj_ImageInfoSpecificVmdk_wrapper_members(v, &obj->u.vmdk, &err); | break; | default: | abort();
Signed-off-by: Eric Blake <eblake@redhat.com> Message-Id: <1458254921-17042-13-git-send-email-eblake@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
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Revision tags: qemu-kvm-rhev-2.3.0-31.el7_2.9, vfio-update-20160310.2, vfio-update-20160311.0, qemu-kvm-rhev-2.5.0-2.el7 |
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#
1464ad45 |
| 06-Mar-2016 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/armbru/tags/pull-qapi-2016-03-04' into staging
QAPI patches for 2016-03-04
# gpg: Signature made Sat 05 Mar 2016 09:47:19 GMT using RSA key ID EB918653 # gpg:
Merge remote-tracking branch 'remotes/armbru/tags/pull-qapi-2016-03-04' into staging
QAPI patches for 2016-03-04
# gpg: Signature made Sat 05 Mar 2016 09:47:19 GMT using RSA key ID EB918653 # gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" # gpg: aka "Markus Armbruster <armbru@pond.sub.org>"
* remotes/armbru/tags/pull-qapi-2016-03-04: qapi: Drop useless 'data' member of unions chardev: Drop useless ChardevDummy type qapi: Avoid use of 'data' member of QAPI unions ui: Shorten references into InputEvent util: Shorten references into SocketAddress chardev: Shorten references into ChardevBackend qapi: Update docs to match recent generator changes qapi-visit: Expose visit_type_FOO_members() qapi: Rename 'fields' to 'members' in generated C code qapi: Rename 'fields' to 'members' in generator qapi-dealloc: Reduce use outside of generated code qmp-shell: fix pretty printing of JSON responses
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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#
b5a1b443 |
| 03-Mar-2016 |
Eric Blake <eblake@redhat.com> |
ui: Shorten references into InputEvent
An upcoming patch will alter how simple unions, like InputEvent, are laid out, which will impact all lines of the form 'evt->u.XXX' (expanding it to the longer
ui: Shorten references into InputEvent
An upcoming patch will alter how simple unions, like InputEvent, are laid out, which will impact all lines of the form 'evt->u.XXX' (expanding it to the longer 'evt->u.XXX.data'). For better legibility in that patch, and less need for line wrapping, it's better to use a temporary variable to reduce the effect of a layout change to just the variable initializations, rather than every reference within an InputEvent.
There was one instance in hid.c:hid_pointer_event() where the code was referring to evt->u.rel inside the case label where evt->u.abs is the correct name; thankfully, both members of the union have the same type, so it happened to work, but it is now cleaner.
Signed-off-by: Eric Blake <eblake@redhat.com> Message-Id: <1457021813-10704-8-git-send-email-eblake@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
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Revision tags: qemu-kvm-0.12.1.2-2.490.el6, ppc-for-2.6-20160229, ppc-for-2.6-20160225, qemu-kvm-rhev-2.3.0-31.el7_2.8, qemu-slof-20160223, vfio-update-20160219.1, qemu-kvm-0.12.1.2-2.489.el6, ppc-for-2.6-20160218 |
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#
ac1be2ae |
| 09-Feb-2016 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/armbru/tags/pull-qapi-2016-02-09' into staging
QAPI patches for 2016-02-09
# gpg: Signature made Tue 09 Feb 2016 10:55:51 GMT using RSA key ID EB918653 # gpg:
Merge remote-tracking branch 'remotes/armbru/tags/pull-qapi-2016-02-09' into staging
QAPI patches for 2016-02-09
# gpg: Signature made Tue 09 Feb 2016 10:55:51 GMT using RSA key ID EB918653 # gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" # gpg: aka "Markus Armbruster <armbru@pond.sub.org>"
* remotes/armbru/tags/pull-qapi-2016-02-09: (31 commits) qapi: Add missing JSON files in build dependencies qapi: Fix compilation failure on MIPS and SPARC qmp: Don't abuse stack to track qmp-output root qmp: Fix reference-counting of qnull on empty output visit qapi: Drop unused error argument for list and implicit struct qapi: Tighten qmp_input_end_list() qapi: Drop unused 'kind' for struct/enum visit qapi: Swap 'name' in visit_* callbacks to match public API qom: Swap 'name' next to visitor in ObjectPropertyAccessor qapi: Swap visit_* arguments for consistent 'name' placement qom: Use typedef for Visitor qapi: Don't cast Enum* to int* qapi: Consolidate visitor small integer callbacks qapi: Make all visitors supply uint64 callbacks qapi: Prefer type_int64 over type_int in visitors qapi-visit: Kill unused visit_end_union() qapi: Track all failures between visit_start/stop qapi: Improve generated event use of qapi visitor balloon: Improve use of qapi visitor vl: Ensure qapi visitor properly ends struct visit ...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Revision tags: qemu-kvm-1.5.3-108.el7, ppc-for-2.6-20160201, qemu-kvm-0.12.1.2-2.487.el6 |
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51e72bc1 |
| 29-Jan-2016 |
Eric Blake <eblake@redhat.com> |
qapi: Swap visit_* arguments for consistent 'name' placement
JSON uses "name":value, but many of our visitor interfaces were called with visit_type_FOO(v, &value, name, errp). This can be a bit con
qapi: Swap visit_* arguments for consistent 'name' placement
JSON uses "name":value, but many of our visitor interfaces were called with visit_type_FOO(v, &value, name, errp). This can be a bit confusing to have to mentally swap the parameter order to match JSON order. It's particularly bad for visit_start_struct(), where the 'name' parameter is smack in the middle of the otherwise-related group of 'obj, kind, size' parameters! It's time to do a global swap of the parameter ordering, so that the 'name' parameter is always immediately after the Visitor argument.
Additional reason in favor of the swap: the existing include/qjson.h prefers listing 'name' first in json_prop_*(), and I have plans to unify that file with the qapi visitors; listing 'name' first in qapi will minimize churn to the (admittedly few) qjson.h clients.
Later patches will then fix docs, object.h, visitor-impl.h, and those clients to match.
Done by first patching scripts/qapi*.py by hand to make generated files do what I want, then by running the following Coccinelle script to affect the rest of the code base: $ spatch --sp-file script `git grep -l '\bvisit_' -- '**/*.[ch]'` I then had to apply some touchups (Coccinelle insisted on TAB indentation in visitor.h, and botched the signature of visit_type_enum() by rewriting 'const char *const strings[]' to the syntactically invalid 'const char*const[] strings'). The movement of parameters is sufficient to provoke compiler errors if any callers were missed.
// Part 1: Swap declaration order @@ type TV, TErr, TObj, T1, T2; identifier OBJ, ARG1, ARG2; @@ void visit_start_struct -(TV v, TObj OBJ, T1 ARG1, const char *name, T2 ARG2, TErr errp) +(TV v, const char *name, TObj OBJ, T1 ARG1, T2 ARG2, TErr errp) { ... }
@@ type bool, TV, T1; identifier ARG1; @@ bool visit_optional -(TV v, T1 ARG1, const char *name) +(TV v, const char *name, T1 ARG1) { ... }
@@ type TV, TErr, TObj, T1; identifier OBJ, ARG1; @@ void visit_get_next_type -(TV v, TObj OBJ, T1 ARG1, const char *name, TErr errp) +(TV v, const char *name, TObj OBJ, T1 ARG1, TErr errp) { ... }
@@ type TV, TErr, TObj, T1, T2; identifier OBJ, ARG1, ARG2; @@ void visit_type_enum -(TV v, TObj OBJ, T1 ARG1, T2 ARG2, const char *name, TErr errp) +(TV v, const char *name, TObj OBJ, T1 ARG1, T2 ARG2, TErr errp) { ... }
@@ type TV, TErr, TObj; identifier OBJ; identifier VISIT_TYPE =~ "^visit_type_"; @@ void VISIT_TYPE -(TV v, TObj OBJ, const char *name, TErr errp) +(TV v, const char *name, TObj OBJ, TErr errp) { ... }
// Part 2: swap caller order @@ expression V, NAME, OBJ, ARG1, ARG2, ERR; identifier VISIT_TYPE =~ "^visit_type_"; @@ ( -visit_start_struct(V, OBJ, ARG1, NAME, ARG2, ERR) +visit_start_struct(V, NAME, OBJ, ARG1, ARG2, ERR) | -visit_optional(V, ARG1, NAME) +visit_optional(V, NAME, ARG1) | -visit_get_next_type(V, OBJ, ARG1, NAME, ERR) +visit_get_next_type(V, NAME, OBJ, ARG1, ERR) | -visit_type_enum(V, OBJ, ARG1, ARG2, NAME, ERR) +visit_type_enum(V, NAME, OBJ, ARG1, ARG2, ERR) | -VISIT_TYPE(V, OBJ, NAME, ERR) +VISIT_TYPE(V, NAME, OBJ, ERR) )
Signed-off-by: Eric Blake <eblake@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <1454075341-13658-19-git-send-email-eblake@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
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