diff options
| author | Marc-André Lureau <marcandre.lureau@redhat.com> | 2018-04-19 17:01:43 +0200 |
|---|---|---|
| committer | Markus Armbruster <armbru@redhat.com> | 2018-05-04 08:27:53 +0200 |
| commit | cb3e7f08aeaab0ab13e629ce8496dca150a449ba (patch) | |
| tree | 189830b93bea625aac19f86f26dc4b04cd99f5a3 /docs | |
| parent | 3d3eacaeccaab718ea0e2ddaa578bfae9e311c59 (diff) | |
| download | qemu-cb3e7f08aeaab0ab13e629ce8496dca150a449ba.tar.gz | |
qobject: Replace qobject_incref/QINCREF qobject_decref/QDECREF
Now that we can safely call QOBJECT() on QObject * as well as its
subtypes, we can have macros qobject_ref() / qobject_unref() that work
everywhere instead of having to use QINCREF() / QDECREF() for QObject
and qobject_incref() / qobject_decref() for its subtypes.
The replacement is mechanical, except I broke a long line, and added a
cast in monitor_qmp_cleanup_req_queue_locked(). Unlike
qobject_decref(), qobject_unref() doesn't accept void *.
Note that the new macros evaluate their argument exactly once, thus no
need to shout them.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20180419150145.24795-4-marcandre.lureau@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
[Rebased, semantic conflict resolved, commit message improved]
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/devel/qapi-code-gen.txt | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/docs/devel/qapi-code-gen.txt b/docs/devel/qapi-code-gen.txt index a569d24745..b9b6eabd08 100644 --- a/docs/devel/qapi-code-gen.txt +++ b/docs/devel/qapi-code-gen.txt @@ -1340,7 +1340,7 @@ Example: emit(EXAMPLE_QAPI_EVENT_MY_EVENT, qmp, &err); error_propagate(errp, err); - QDECREF(qmp); + qobject_unref(qmp); } const QEnumLookup example_QAPIEvent_lookup = { |