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0d9b90ce5c
qemu/qapi
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Marc-André Lureau 0d9b90ce5c console: make QMP/HMP screendump run in coroutine 
Thanks to the monitors' coroutine support (merge commit b7092cda1b),
the screendump handler can trigger a graphic_hw_update(), yield and let
the main loop run until update is done. Then the handler is resumed, and
ppm_save() will write the screen image to disk in the coroutine context.

The IO is still blocking though, as the file is set blocking so far,
this could be addressed by some future change (with other caveats).

Related to:
https://bugzilla.redhat.com/show_bug.cgi?id=1230527

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-id: 20201027133602.3038018-4-marcandre.lureau@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2020-11-04 08:02:25 +01:00
..
acpi.json qapi: Extract ACPI commands to 'acpi.json' 2020-09-29 15:41:36 +02:00
audio.json qapi: Fix indentation, again 2020-09-07 17:13:19 +02:00
authz.json schemas: Add vim modeline 2020-08-03 08:28:08 +02:00
block-core.json nbd: Add 'qemu-nbd -A' to expose allocation depth 2020-10-30 15:22:00 -05:00
block-export.json nbd: Add 'qemu-nbd -A' to expose allocation depth 2020-10-30 15:22:00 -05:00
block.json qapi/block.json: Add newline after "Example:" for block-latency-histogram-set 2020-09-29 17:55:39 +02:00
char.json qapi: Document event VSERPORT_CHANGE is rate-limited 2020-09-03 09:58:26 +02:00
common.json schemas: Add vim modeline 2020-08-03 08:28:08 +02:00
control.json qapi: Fix indentation, again 2020-09-07 17:13:19 +02:00
crypto.json qapi/: fix some comment spelling errors 2020-09-17 20:41:08 +02:00
dump.json schemas: Add vim modeline 2020-08-03 08:28:08 +02:00
error.json schemas: Add vim modeline 2020-08-03 08:28:08 +02:00
introspect.json schemas: Add vim modeline 2020-08-03 08:28:08 +02:00
job.json schemas: Add vim modeline 2020-08-03 08:28:08 +02:00
machine-target.json cpu: Introduce CPU model deprecation API 2020-10-14 15:28:54 -04:00
machine.json qapi: Restrict 'query-kvm' command to machine code 2020-10-21 05:00:44 +02:00
meson.build qapi: introduce replay.json for record/replay-related stuff 2020-10-06 08:34:49 +02:00
migration.json qapi: Add VFIO devices migration stats in Migration stats 2020-11-01 12:30:51 -07:00
misc-target.json schemas: Add vim modeline 2020-08-03 08:28:08 +02:00
misc.json qapi: Restrict Xen migration commands to migration.json 2020-10-21 05:00:44 +02:00
net.json qapi: Fix indentation, again 2020-09-07 17:13:19 +02:00
opts-visitor.c qapi: Make visitor functions taking Error ** return bool, not void 2020-07-10 15:18:08 +02:00
pci.json qapi: Extract PCI commands to 'pci.json' 2020-09-29 15:41:36 +02:00
pragma.json qapi: Create 'pragma' module 2020-03-06 17:21:28 +01:00
qapi-clone-visitor.c qapi: Make visitor functions taking Error ** return bool, not void 2020-07-10 15:18:08 +02:00
qapi-dealloc-visitor.c qapi: Make visitor functions taking Error ** return bool, not void 2020-07-10 15:18:08 +02:00
qapi-schema.json qapi: introduce replay.json for record/replay-related stuff 2020-10-06 08:34:49 +02:00
qapi-util.c
qapi-visit-core.c qapi: Purge error_propagate() from QAPI core 2020-07-10 15:18:08 +02:00
qdev.json schemas: Add vim modeline 2020-08-03 08:28:08 +02:00
qmp-dispatch.c qmp: Move dispatcher to a coroutine 2020-10-09 07:08:20 +02:00
qmp-event.c
qmp-registry.c qmp: Move dispatcher to a coroutine 2020-10-09 07:08:20 +02:00
qobject-input-visitor.c keyval: Parse help options 2020-10-15 16:06:27 +02:00
qobject-output-visitor.c qapi: Make visitor functions taking Error ** return bool, not void 2020-07-10 15:18:08 +02:00
qom.json schemas: Add vim modeline 2020-08-03 08:28:08 +02:00
rdma.json schemas: Add vim modeline 2020-08-03 08:28:08 +02:00
replay.json replay: implement replay-seek command 2020-10-06 08:34:49 +02:00
rocker.json schemas: Add vim modeline 2020-08-03 08:28:08 +02:00
run-state.json qapi/run-state.json: introduce memory failure event 2020-10-04 18:36:23 +02:00
sockets.json sockets: Make abstract UnixSocketAddress depend on CONFIG_LINUX 2020-11-03 13:17:25 +00:00
string-input-visitor.c error: Eliminate error_propagate() with Coccinelle, part 1 2020-07-10 15:18:08 +02:00
string-output-visitor.c qapi: Make visitor functions taking Error ** return bool, not void 2020-07-10 15:18:08 +02:00
tpm.json schemas: Add vim modeline 2020-08-03 08:28:08 +02:00
trace-events
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
trace.json qapi: Add blank lines before bulleted lists 2020-02-15 11:41:50 +01:00
transaction.json schemas: Add vim modeline 2020-08-03 08:28:08 +02:00
ui.json console: make QMP/HMP screendump run in coroutine 2020-11-04 08:02:25 +01:00