@iov is used only to initialize @qiov. Let's use new
qemu_iovec_init_buf() instead, which simplifies the code.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 20190218140926.333779-16-vsementsov@virtuozzo.com
Message-Id: <20190218140926.333779-16-vsementsov@virtuozzo.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Use new QEMU_IOVEC_INIT_BUF() instead of
qemu_iovec_init_external( ... , 1), which simplifies the code.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 20190218140926.333779-15-vsementsov@virtuozzo.com
Message-Id: <20190218140926.333779-15-vsementsov@virtuozzo.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Use new qemu_iovec_init_buf() instead of
qemu_iovec_init_external( ... , 1), which simplifies the code.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 20190218140926.333779-14-vsementsov@virtuozzo.com
Message-Id: <20190218140926.333779-14-vsementsov@virtuozzo.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Use new qemu_iovec_init_buf() instead of
qemu_iovec_init_external( ... , 1), which simplifies the code.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 20190218140926.333779-13-vsementsov@virtuozzo.com
Message-Id: <20190218140926.333779-13-vsementsov@virtuozzo.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Use new qemu_iovec_init_buf() instead of
qemu_iovec_init_external( ... , 1), which simplifies the code.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 20190218140926.333779-12-vsementsov@virtuozzo.com
Message-Id: <20190218140926.333779-12-vsementsov@virtuozzo.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Use new qemu_iovec_init_buf() instead of
qemu_iovec_init_external( ... , 1), which simplifies the code.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 20190218140926.333779-11-vsementsov@virtuozzo.com
Message-Id: <20190218140926.333779-11-vsementsov@virtuozzo.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Use new qemu_iovec_init_buf() instead of
qemu_iovec_init_external( ... , 1), which simplifies the code.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 20190218140926.333779-10-vsementsov@virtuozzo.com
Message-Id: <20190218140926.333779-10-vsementsov@virtuozzo.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Use new qemu_iovec_init_buf() instead of
qemu_iovec_init_external( ... , 1), which simplifies the code.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 20190218140926.333779-9-vsementsov@virtuozzo.com
Message-Id: <20190218140926.333779-9-vsementsov@virtuozzo.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Use new QEMU_IOVEC_INIT_BUF() instead of
qemu_iovec_init_external( ... , 1), which simplifies the code.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 20190218140926.333779-8-vsementsov@virtuozzo.com
Message-Id: <20190218140926.333779-8-vsementsov@virtuozzo.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Use new QEMU_IOVEC_INIT_BUF() instead of
qemu_iovec_init_external( ... , 1), which simplifies the code.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 20190218140926.333779-7-vsementsov@virtuozzo.com
Message-Id: <20190218140926.333779-7-vsementsov@virtuozzo.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Use new QEMU_IOVEC_INIT_BUF() instead of
qemu_iovec_init_external( ... , 1), which simplifies the code.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 20190218140926.333779-6-vsementsov@virtuozzo.com
Message-Id: <20190218140926.333779-6-vsementsov@virtuozzo.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Use new qemu_iovec_init_buf() instead of
qemu_iovec_init_external( ... , 1), which simplifies the code.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 20190218140926.333779-5-vsementsov@virtuozzo.com
Message-Id: <20190218140926.333779-5-vsementsov@virtuozzo.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Use new QEMU_IOVEC_INIT_BUF() instead of
qemu_iovec_init_external( ... , 1), which simplifies the code.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 20190218140926.333779-4-vsementsov@virtuozzo.com
Message-Id: <20190218140926.333779-4-vsementsov@virtuozzo.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Use new qemu_iovec_init_buf() instead of
qemu_iovec_init_external( ... , 1), which simplifies the code.
While being here, use qemu_try_blockalign0 as well.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 20190218140926.333779-3-vsementsov@virtuozzo.com
Message-Id: <20190218140926.333779-3-vsementsov@virtuozzo.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Add a possibility of embedded iovec, for cases when we need only one
local iov.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-id: 20190218140926.333779-2-vsementsov@virtuozzo.com
Message-Id: <20190218140926.333779-2-vsementsov@virtuozzo.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
No caller of usb_ep_get() calls it with a NULL device (previous commits
have addressed the few remaining cases which didn't explicitly check).
Replace check for 'dev == NULL' with an assert instead.
Signed-off-by: Liam Merwick <liam.merwick@oracle.com>
Message-id: 1549460216-25808-10-git-send-email-liam.merwick@oracle.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Add an assert and an explicit check before the two callers to
usb_ep_get() in the USB redirector code to ensure the device
passed in is not NULL.
Signed-off-by: Liam Merwick <liam.merwick@oracle.com>
Message-id: 1549460216-25808-9-git-send-email-liam.merwick@oracle.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
In musb_packet(), the call to usb_find_device() can return NULL
if it doesn't find a device matching 'addr' so explicitly check
the return value before passing it to usb_ep_get(). This then
allows the subsequent calculation of 'id' to be streamlined.
Signed-off-by: Liam Merwick <liam.merwick@oracle.com>
Message-id: 1549460216-25808-8-git-send-email-liam.merwick@oracle.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
In uhci_handle_td(), the call to ehci_find_device() can return NULL
if it doesn't find a device matching 'addr' so explicitly check
the return value before passing it to usb_ep_get().
Signed-off-by: Liam Merwick <liam.merwick@oracle.com>
Message-id: 1549460216-25808-7-git-send-email-liam.merwick@oracle.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
A call to ohci_find_device() can return NULL if it doesn't find a
device matching 'addr' so for the two callers, explicitly check
the return value before passing it to usb_ep_get().
Signed-off-by: Liam Merwick <liam.merwick@oracle.com>
Message-id: 1549460216-25808-6-git-send-email-liam.merwick@oracle.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
In ehci_process_itd(), the call to ehci_find_device() can return NULL
if it doesn't find a device matching 'devaddr' so explicitly check
the return value before passing it to usb_ep_get().
Signed-off-by: Liam Merwick <liam.merwick@oracle.com>
Message-id: 1549460216-25808-5-git-send-email-liam.merwick@oracle.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Most callers of xhci_port_update() and xhci_wakeup() pass in a pointer
to an array entry and can never be NULL but add two defensive asserts
to protect against future changes (e.g. adding a new port speed, etc.)
adding a path through xhci_lookup_port() that could result in the
return of a NULL XHCIPort.
Signed-off-by: Liam Merwick <liam.merwick@oracle.com>
Message-id: 1549460216-25808-3-git-send-email-liam.merwick@oracle.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
There is no need to calculate the 'eps' variable in usb_ep_get()
if 'ep' is the control endpoint. Instead the calculation should
be done after validating the input before returning an entry
indexed by the endpoint 'ep'.
Signed-off-by: Liam Merwick <liam.merwick@oracle.com>
Reviewed-by: Darren Kenny <Darren.Kenny@oracle.com>
Reviewed-by: Mark Kanda <Mark.Kanda@oracle.com>
Reviewed-by: Ameya More <ameya.more@oracle.com>
Message-id: 1549460216-25808-2-git-send-email-liam.merwick@oracle.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
When bitmaps are persistent, they may incur a disk read or write when bitmaps
are added or removed. For configurations like virtio-dataplane, failing to
acquire this lock will abort QEMU when disk IO occurs.
We used to acquire aio_context as part of the bitmap lookup, so re-introduce
the lock for just the cases that have an IO penalty. Commit 2119882c removed
these locks, and I failed to notice this when we committed fd5ae4cc, so this
has been broken since persistent bitmaps were introduced.
Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1672010
Reported-By: Aihua Liang <aliang@redhat.com>
Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-id: 20190218233154.19303-1-jsnow@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
The meaning of the states has changed subtly over time,
this should bring the understanding more in-line with the
current, actual usages.
Reported-by: Eric Blake <eblake@redhat.com>
Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-id: 20190202011048.12343-1-jsnow@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
Since qemu currently doesn't flush persistent bitmaps to disk until
shutdown (which might be MUCH later), it's useful if 'query-block'
at least shows WHICH bitmaps will (eventually) make it to persistent
storage. Update affected iotests.
Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Message-id: 20190204210512.27458-1-eblake@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
Here's the next batch of ppc and spapr patches. Higlights are:
* A bunch of improvements to TCG handling of vector instructions from
Richard Henderson and Marc Cave-Ayland
* Cleanup to the XICS interrupt controller from Greg Kurz, removing
the special KVM subclasses which were a bad idea
* Some refinements to the XIVE interrupt controller from Cédric Le
Goater
* Fix from Fabiano Rosas for a really dumb buffer overflow in the
device tree code for memory hotplug
* Code for allowing access to SPRs from the gdb stub from Fabiano
Rosas
* Assorted minor fixes and cleanups
-----BEGIN PGP SIGNATURE-----
iQIzBAABCAAdFiEEdfRlhq5hpmzETofcbDjKyiDZs5IFAlxqt4oACgkQbDjKyiDZ
s5KeaBAAzHortvO/rKiQ0hkhKdy9MtaBbuPIYwMYA5dQXYH2gOi/VZxXHBhwDczy
MdXv+5Y+OYEWL0RC6kJGceM4xCD4b+WzZMriwYA5q32YeiUHmduyWxdq8Ulasm32
xok5DheVjyJLS970Q8Qp1Ck7vRXfYVd/7R/hNExcKkYU3wczqVEDqglHyThxaP0s
pTKrPGSuT+kHfi4kuLQ2qyKeNe6XWrvmgBAnXsud6lqWQ7D0ZAalnzhEoMrEMeyK
ldjh/suB68WyJZ7Sl0REV2DlILLKc/wDSL4HMmjmyuV5ldEKVyqhM8f7tHMtzeET
Ab8zKd0F4L1ffjyN3gmrh4WtyTa5L1s8av/bJFfESFNT3ioPFuDeMYQGQH4y3hJg
nNGSJaWXRu/3c0/uRcA9SSxWQYSzKCz2WFEV06UK2JlajVd6Wy5zpjy/7spZhbQH
z4TOSQrnRdIveRBTyUTUkJjbAitocUfHs2vCfzDBhACfj2LovSicNG284LlZXF1U
/d6F668Z2aoDpdpgKh1QSOJ6bTS/1KwKCvZ89L15EUYOcCrZlZjECJR+WtGhTP7A
YKyylvBkZ5a+M7t0f/Rm8KAy5QnpEAy7fKqLGQw8aldqX2MK46acjEwA5v696yZk
iCyAas5gu0U6ytKMOYwT1Lq1hmID/fyBApXIeFJhz2KFzTb4PqM=
=QQra
-----END PGP SIGNATURE-----
Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-4.0-20190219' into staging
ppc patch queue 2019-02-19
Here's the next batch of ppc and spapr patches. Higlights are:
* A bunch of improvements to TCG handling of vector instructions from
Richard Henderson and Marc Cave-Ayland
* Cleanup to the XICS interrupt controller from Greg Kurz, removing
the special KVM subclasses which were a bad idea
* Some refinements to the XIVE interrupt controller from Cédric Le
Goater
* Fix from Fabiano Rosas for a really dumb buffer overflow in the
device tree code for memory hotplug
* Code for allowing access to SPRs from the gdb stub from Fabiano
Rosas
* Assorted minor fixes and cleanups
# gpg: Signature made Mon 18 Feb 2019 13:47:54 GMT
# gpg: using RSA key 75F46586AE61A66CC44E87DC6C38CACA20D9B392
# gpg: Good signature from "David Gibson <david@gibson.dropbear.id.au>" [full]
# gpg: aka "David Gibson (Red Hat) <dgibson@redhat.com>" [full]
# gpg: aka "David Gibson (ozlabs.org) <dgibson@ozlabs.org>" [full]
# gpg: aka "David Gibson (kernel.org) <dwg@kernel.org>" [unknown]
# Primary key fingerprint: 75F4 6586 AE61 A66C C44E 87DC 6C38 CACA 20D9 B392
* remotes/dgibson/tags/ppc-for-4.0-20190219: (43 commits)
target/ppc: convert vmin* and vmax* to vector operations
target/ppc: convert vadd*s and vsub*s to vector operations
target/ppc: Split out VSCR_SAT to a vector field
target/ppc: Add set_vscr_sat
target/ppc: Use mtvscr/mfvscr for vmstate
target/ppc: Add helper_mfvscr
target/ppc: Remove vscr_nj and vscr_sat
target/ppc: Use helper_mtvscr for reset and gdb
target/ppc: Pass integer to helper_mtvscr
target/ppc: convert xxsel to vector operations
target/ppc: convert xxspltw to vector operations
target/ppc: convert xxspltib to vector operations
target/ppc: convert VSX logical operations to vector operations
target/ppc: convert vsplt[bhw] to use vector operations
target/ppc: convert vspltis[bhw] to use vector operations
target/ppc: convert vaddu[b,h,w,d] and vsubu[b,h,w,d] over to use vector operations
target/ppc: convert VMX logical instructions to use vector operations
xics: Drop the KVM ICS class
spapr/irq: Use the "simple" ICS class for KVM
xics: Handle KVM interrupt presentation from "simple" ICS code
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
-----BEGIN PGP SIGNATURE-----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=pNCA
-----END PGP SIGNATURE-----
Merge remote-tracking branch 'remotes/armbru/tags/pull-qapi-2019-02-18' into staging
QAPI patches for 2019-02-18
# gpg: Signature made Mon 18 Feb 2019 13:44:30 GMT
# gpg: using RSA key 3870B400EB918653
# 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-qapi-2019-02-18:
qapi: move RTC_CHANGE to the target schema
qmp: Deprecate query-events in favor of query-qmp-schema
Revert "qapi-events: add 'if' condition to implicit event enum"
qapi: remove qmp_unregister_command()
qapi: make query-cpu-definitions depend on specific targets
qapi: make query-cpu-model-expansion depend on s390 or x86
qapi: make query-gic-capabilities depend on TARGET_ARM
target.json: add a note about query-cpu* not being s390x-specific
qapi: make s390 commands depend on TARGET_S390X
qapi: make rtc-reset-reinjection and SEV depend on TARGET_I386
qapi: New module target.json
build: Deal with all of QAPI's .o in qapi/Makefile.objs
build-sys: move qmp-introspect per target
qapi: Generate QAPIEvent stuff into separate files
qapi: Prepare for system modules other than 'builtin'
qapi: Clean up modular built-in code generation a bit
qapi: Fix up documentation for recent commit a95291007b
qapi: Belatedly document modular code generation
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
A few targets don't emit RTC_CHANGE, we could restrict the event to
the tagets that do emit it.
Note: There is a lot more of events & commands that we could restrict
to capable targets, with the cost of some additional complexity, but
the benefit of added correctness and better introspection.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20190214152251.2073-19-armbru@redhat.com>
query-events doesn't reflect compile-time configuration. Instead of
fixing that, deprecate the command in favor of query-qmp-schema.
Libvirt prefers query-qmp-schema as of commit 22d7222ec0 "qemu: caps:
Don't call 'query-events' when we probe events from QMP schema".
It'll be in the next release.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20190214152251.2073-18-armbru@redhat.com>
This reverts commit 7bd2634905.
The commit applied the events' conditions to the members of enum
QAPIEvent. Awkward, because it renders QAPIEvent unusable in
target-independent code as soon as we make an event target-dependent.
Reverting this has the following effects:
* ui/vnc.c can remain target independent.
* monitor_qapi_event_conf[] doesn't have to muck around with #ifdef.
* query-events again doesn't reflect conditionals. I'm going to
deprecate it in favor of query-qmp-schema.
Another option would be to split target-dependent parts off enum
QAPIEvent into a target-dependent enum. Doesn't seem worthwhile right
now.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20190214152251.2073-17-armbru@redhat.com>
This command is no longer needed, the schema has compile-time
configuration conditions.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20190214152251.2073-16-armbru@redhat.com>
Move rtc-reset-reinjection and SEV in target.json and make them
conditional on TARGET_I386.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20190214152251.2073-10-armbru@redhat.com>
We can't add appropriate target-specific conditionals to misc.json,
because that would make all of misc.json unusable in
target-independent code. To keep misc.json target-independent, we
need to split off target-dependent target.json.
This commit doesn't actually split off anything, it merely creates the
empty module. The next few patches will move stuff from misc.json
there.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20190214152251.2073-9-armbru@redhat.com>
Adding QAPI's .o to util-obj-y, common-obj-y and obj-y is spread over
three places: Makefile.objs takes care of target-independent generated
code, Makefile.target of target-dependent generated code, and
qapi/Makefile.objs of (target-independent) hand-written code.
Do everything in qapi/Makefile.objs.
Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20190214152251.2073-8-armbru@redhat.com>
The following patches are going to introduce per-target #ifdef in the
schemas.
The introspection data is statically generated once, and must thus be
built per-target to reflect target-specific configuration.
Drop "do_test_visitor_in_qmp_introspect(&qmp_schema_qlit)" since the
schema is no longer in a common object. It is covered by the per-target
query-qmp-schema test instead.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20190214152251.2073-7-armbru@redhat.com>
Having to include qapi-events.h just for QAPIEvent is suboptimal, but
quite tolerable now. It'll become problematic when we have events
conditional on the target, because then qapi-events.h won't be usable
from target-independent code anymore. Avoid that by generating it
into separate files.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20190214152251.2073-6-armbru@redhat.com>
The next commit wants to generate qapi-emit-events.{c.h}. To enable
that, extend QAPISchemaModularCVisitor to support additional "system
modules", i.e. modules that don't correspond to a (user-defined) QAPI
schema module.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20190214152251.2073-5-armbru@redhat.com>
We neglect to call .visit_module() for the special module we use for
built-ins. Harmless, but clean it up anyway. The
tests/qapi-schema/*.out now show the built-in module as 'module None'.
Subclasses of QAPISchemaModularCVisitor need to ._add_module() this
special module to enable code generation for built-ins. When this
hasn't been done, QAPISchemaModularCVisitor.visit_module() does
nothing for the special module. That looks like built-ins could
accidentally be generated into the wrong module when a subclass
neglects to call ._add_module(). Can't happen, because built-ins are
all visited before any other module. But that's non-obvious. Switch
off code generation explicitly.
Rename QAPISchemaModularCVisitor._begin_module() to
._begin_user_module().
New QAPISchemaModularCVisitor._is_builtin_module(), for clarity.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20190214152251.2073-4-armbru@redhat.com>
We generate code for built-ins and sub-modules into separate files
since commit cdb6610ae4 and 252dc3105f (v2.12.0). Both commits
neglected to update documentation. Do that now.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20190214152251.2073-2-armbru@redhat.com>
- tcg: implement STCK and friends for CONFIG_USER_ONLY
- add zpci to qemu cpu model, as pci is now always built
- add mepoch to default z14 cpu model
- add cpu model for z14 GA2
- various improvements
-----BEGIN PGP SIGNATURE-----
iQJGBAABCAAwFiEEw9DWbcNiT/aowBjO3s9rk8bwL68FAlxqka8SHGNvaHVja0By
ZWRoYXQuY29tAAoJEN7Pa5PG8C+veMEP/RicbBsksTl5JjO0+isR8+H+qBYr/3ts
lr/LE8xDKvbkbakKAkXry/3OrNEt8l3NQ5Zd22R5zM/tGgZ2y3n5xi8nIZcNw2v1
K8/DZmEa2ta/x4RpYnuxuuYImOiAJBWIsAYdzOPZDfsVRfHfMxqYUtTz0sOv0SH6
H3kQL7JOwlrbSfT3fbZLoJt/wdp2ri77P2HelfY2bVbwYLQHE7NSqF6a9TiS6VWQ
SeWzGQk5DlaG5g6dvY49QkbDd4RFHTSviFCJ0FEWoyQTXbQxxKkTS4cr45Dt/HRe
2OwSd0XQurH41WUTNao5h0+cZwhCoyfKUrkXGUOsmJpQXDhgRvOYqXtJZezBR9Xn
q8fNykjXTAWdhVAggr/UlOiJy0ftoN73HYY2UxXK55SlZry3hJjNudk+6+rdRRXB
VlRJDhO17KWFn95PLnQ5zRtvnR4Yhq2EsvtpZ6U/k2w/3qexmzMmQRcv0dRSTMBK
CWrjbcptlvPbknPfgpTuzcLJS9zQj2PlOwFQ0K37gpbsj+dhzzqlP/+4Q0DqUjQN
Fzfm+fHPfELUKXRi0wRJbjNtK/OPo85/cU1gaCwDZiMrpajFLl1+WMPiyjo9jFNB
HrZ3z/ZuFua3M41QET/rcvrNktTYoZ38jvQ7Je8F5tipdG9UjvtHea9IQlsgNlWl
QaDUqyZTaOmE
=YlmZ
-----END PGP SIGNATURE-----
Merge remote-tracking branch 'remotes/cohuck/tags/s390x-20190218' into staging
s390x updates:
- tcg: implement STCK and friends for CONFIG_USER_ONLY
- add zpci to qemu cpu model, as pci is now always built
- add mepoch to default z14 cpu model
- add cpu model for z14 GA2
- various improvements
# gpg: Signature made Mon 18 Feb 2019 11:06:23 GMT
# gpg: using RSA key C3D0D66DC3624FF6A8C018CEDECF6B93C6F02FAF
# gpg: issuer "cohuck@redhat.com"
# gpg: Good signature from "Cornelia Huck <conny@cornelia-huck.de>" [unknown]
# gpg: aka "Cornelia Huck <huckc@linux.vnet.ibm.com>" [full]
# gpg: aka "Cornelia Huck <cornelia.huck@de.ibm.com>" [full]
# gpg: aka "Cornelia Huck <cohuck@kernel.org>" [unknown]
# gpg: aka "Cornelia Huck <cohuck@redhat.com>" [unknown]
# Primary key fingerprint: C3D0 D66D C362 4FF6 A8C0 18CE DECF 6B93 C6F0 2FAF
* remotes/cohuck/tags/s390x-20190218:
s390x: upgrade status of KVM cores to "supported"
s390x/kvm: add tracepoint to ioeventfd interface
s390x/cpumodel: add z14 GA2 model
s390x/cpumodel: default enable mepoch for z14 and later
s390x/cpumodel: mepochptff: warn when no mepoch and re-align group init
s390x: add zPCI feature to "qemu" CPU model
target/s390x: Implement STCK et al for CONFIG_USER_ONLY
target/s390x: Split out s390-tod.h
s390x: always provide pci support
s390x: Fix the confusing contributions-after-2012 license statements
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
