qemu/qapi
Peter Krempa 5f76a7aac1 qapi: Allow introspecting fix for savevm's cooperation with blockdev
'savevm' was buggy as it considered all monitor-owned block device
nodes for snapshot. With the introduction of -blockdev, the common
usage made all nodes including protocol and backing file nodes be
monitor-owned and thus considered for snapshot.

This is a problem since the 'file' protocol nodes can't have internal
snapshots and it does not make sense to take snapshot of nodes
representing backing files.

This was fixed by commit 05f4aced65. Clients need to be able to
detect whether this fix is present.

Since savevm does not have an QMP alternative, add the feature for the
'human-monitor-command' backdoor which is used to call this command in
modern use.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20191018081454.21369-6-armbru@redhat.com>
2019-10-22 13:54:14 +02:00
..
Makefile.objs qapi: Split error.json off common.json 2019-08-16 13:31:51 +02:00
audio.json audio: add mixing-engine option (documentation) 2019-10-18 08:14:05 +02:00
authz.json authz: add QAuthZList object type for an access control list 2019-02-26 15:32:18 +00:00
block-core.json dirty-bitmaps: remove deprecated autoload parameter 2019-10-17 17:53:28 -04:00
block.json nbd: fix outdated qapi docs syntax for tls-creds 2019-03-06 11:05:27 -06:00
char.json chardev: add support for authorization for TLS clients 2019-03-11 16:55:52 +01:00
common.json qapi: Move query-target from misc.json to machine.json 2019-08-21 13:24:01 +02:00
crypto.json crypto: Fix defaults in QCryptoBlockCreateOptionsLUKS 2018-12-12 11:16:49 +00:00
dump.json qapi: Split dump.json off misc.json 2019-07-02 13:37:00 +02:00
error.json qapi: Split error.json off common.json 2019-08-16 13:31:51 +02:00
introspect.json qapi: Add feature flags to commands 2019-10-22 13:54:13 +02:00
job.json qapi/job: The next release will be 3.0 2018-06-29 14:20:56 +02:00
machine-target.json qmp: Add "alias-of" field to query-cpu-definitions 2019-07-05 17:08:04 -03:00
machine.json qapi: report the default CPU type for each machine 2019-09-03 14:39:46 -03:00
migration.json migration: Add validate-uuid capability 2019-09-12 11:19:23 +01:00
misc-target.json qapi: Rename target.json to misc-target.json 2019-07-02 13:37:00 +02:00
misc.json qapi: Allow introspecting fix for savevm's cooperation with blockdev 2019-10-22 13:54:14 +02:00
net.json net/announce: Add optional ID 2019-07-02 10:21:06 +08:00
opts-visitor.c make check-unit: use after free in test-opts-visitor 2019-09-24 11:03:44 +02:00
qapi-clone-visitor.c qapi/qnull: Add own header 2017-11-17 18:21:30 +01:00
qapi-dealloc-visitor.c Include qemu/queue.h slightly less 2019-08-16 13:31:52 +02:00
qapi-schema.json qapi: Clean up member name case checking 2019-09-28 17:17:18 +02:00
qapi-util.c qemu-common: Move qemu_isalnum() etc. to qemu/ctype.h 2019-06-11 20:22:09 +02:00
qapi-visit-core.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
qdev.json qapi: Split qom.json and qdev.json off misc.json 2019-07-02 07:19:57 +02:00
qmp-dispatch.c qmp-dispatch: Use CommandNotFound error for disabled commands 2019-09-28 16:51:30 +02:00
qmp-event.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
qmp-registry.c qapi: remove qmp_unregister_command() 2019-02-18 14:44:05 +01:00
qobject-input-visitor.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
qobject-output-visitor.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
qom.json qapi: Split qom.json and qdev.json off misc.json 2019-07-02 07:19:57 +02:00
rdma.json qapi: Define new QMP message for pvrdma 2018-12-22 11:09:56 +02:00
rocker.json qapi: The #optional tag is redundant, drop 2017-03-16 07:13:02 +01:00
run-state.json qmp: Split ShutdownCause host-qmp into quit and system-reset 2018-12-18 07:55:47 +01:00
sockets.json qapi: Add InetSocketAddress member keep-alive 2019-08-15 13:22:13 -05:00
string-input-visitor.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
string-output-visitor.c cutils: Move size_to_str() from "qemu-common.h" to "qemu/cutils.h" 2019-09-19 11:57:34 +02:00
tpm.json qapi: break long lines at 'data' member 2018-12-13 19:20:11 +01:00
trace-events trace-events: Shorten file names in comments 2019-03-22 16:18:07 +00:00
trace.json qapi-schema: Improve section headings 2017-09-04 13:09:12 +02:00
transaction.json qapi: implement block-dirty-bitmap-remove transaction action 2019-08-16 16:28:03 -04:00
ui.json input-linux: add shift+shift as a grab toggle 2019-08-21 12:25:46 +02:00