diff options
| author | Markus Armbruster <armbru@redhat.com> | 2021-03-18 16:55:11 +0100 |
|---|---|---|
| committer | Markus Armbruster <armbru@redhat.com> | 2021-03-19 15:43:33 +0100 |
| commit | 91fa93e516d080d440ead2ad4f88960545bd5b2c (patch) | |
| tree | e37234fb14c3cd0f5822b5e8355205ed0c3ccbd0 /qapi/trace-events | |
| parent | 6dd75472d58d3d199eb5003a8d2ec2334c68f18f (diff) | |
qapi: Implement deprecated-output=hide for QMP command results
This policy suppresses deprecated bits in output, and thus permits
"testing the future". Implement it for QMP command results. Example:
when QEMU is run with -compat deprecated-output=hide, then
{"execute": "query-cpus-fast"}
yields
{"return": [{"thread-id": 9805, "props": {"core-id": 0, "thread-id": 0, "socket-id": 0}, "qom-path": "/machine/unattached/device[0]", "cpu-index": 0, "target": "x86_64"}]}
instead of
{"return": [{"arch": "x86", "thread-id": 22436, "props": {"core-id": 0, "thread-id": 0, "socket-id": 0}, "qom-path": "/machine/unattached/device[0]", "cpu-index": 0, "target": "x86_64"}]}
Note the suppression of deprecated member "arch".
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20210318155519.1224118-4-armbru@redhat.com>
Diffstat (limited to 'qapi/trace-events')
| -rw-r--r-- | qapi/trace-events | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/qapi/trace-events b/qapi/trace-events index 5eb4afa110..eff1fbd199 100644 --- a/qapi/trace-events +++ b/qapi/trace-events @@ -17,6 +17,7 @@ visit_start_alternate(void *v, const char *name, void *obj, size_t size) "v=%p n visit_end_alternate(void *v, void *obj) "v=%p obj=%p" visit_optional(void *v, const char *name, bool *present) "v=%p name=%s present=%p" +visit_deprecated(void *v, const char *name) "v=%p name=%s" visit_type_enum(void *v, const char *name, int *obj) "v=%p name=%s obj=%p" visit_type_int(void *v, const char *name, int64_t *obj) "v=%p name=%s obj=%p" |