[v2] QAPI patches patches for 2022-10-25

[PULL v2 22/28] qapi stats: Elide redundant has_FOO in generated C

Markus Armbruster posted 28 patches 3 years, 3 months ago

Diff against v1
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Maintainers: Gerd Hoffmann <kraxel@redhat.com>, Christian Schoenebeck <qemu_oss@crudebyte.com>, Stefan Berger <stefanb@linux.vnet.ibm.com>, Kevin Wolf <kwolf@redhat.com>, Hanna Reitz <hreitz@redhat.com>, John Snow <jsnow@redhat.com>, Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>, Eric Blake <eblake@redhat.com>, Xie Yongji <xieyongji@bytedance.com>, Markus Armbruster <armbru@redhat.com>, Stefan Hajnoczi <stefanha@redhat.com>, Alberto Garcia <berto@igalia.com>, Ilya Dryomov <idryomov@gmail.com>, Peter Lieven <pl@kamp.de>, "Richard W.M. Jones" <rjones@redhat.com>, "Marc-André Lureau" <marcandre.lureau@redhat.com>, Paolo Bonzini <pbonzini@redhat.com>, "Daniel P. Berrangé" <berrange@redhat.com>, Michael Roth <michael.roth@amd.com>, "Michael S. Tsirkin" <mst@redhat.com>, Igor Mammedov <imammedo@redhat.com>, Ani Sinha <ani@anisinha.ca>, Eduardo Habkost <eduardo@habkost.net>, Marcel Apfelbaum <marcel.apfelbaum@gmail.com>, "Philippe Mathieu-Daudé" <philmd@linaro.org>, Yanan Wang <wangyanan55@huawei.com>, David Hildenbrand <david@redhat.com>, Xiao Guangrong <xiaoguangrong.eric@gmail.com>, Jiri Pirko <jiri@resnulli.us>, Jason Wang <jasowang@redhat.com>, Daniel Henrique Barboza <danielhb413@gmail.com>, "Cédric Le Goater" <clg@kaod.org>, David Gibson <david@gibson.dropbear.id.au>, Greg Kurz <groug@kaod.org>, Fam Zheng <fam@euphon.net>, Juan Quintela <quintela@redhat.com>, "Dr. David Alan Gilbert" <dgilbert@redhat.com>, Hailiang Zhang <zhanghailiang@xfusion.com>, Samuel Thibault <samuel.thibault@ens-lyon.org>, Stefan Weil <sw@weilnetz.de>, Konstantin Kostiuk <kkostiuk@redhat.com>, Pavel Dovgalyuk <pavel.dovgaluk@ispras.ru>, Peter Maydell <peter.maydell@linaro.org>, Richard Henderson <richard.henderson@linaro.org>, Cornelia Huck <cohuck@redhat.com>, Thomas Huth <thuth@redhat.com>, Alexander Bulekov <alxndr@bu.edu>, Bandan Das <bsd@redhat.com>, Darren Kenny <darren.kenny@oracle.com>, Qiuhao Li <Qiuhao.Li@outlook.com>, Laurent Vivier <lvivier@redhat.com>

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[PULL v2 22/28] qapi stats: Elide redundant has_FOO in generated C

Posted by Markus Armbruster 3 years, 3 months ago

The has_FOO for pointer-valued FOO are redundant, except for arrays.
They are also a nuisance to work with.  Recent commit "qapi: Start to
elide redundant has_FOO in generated C" provided the means to elide
them step by step.  This is the step for qapi/stats.json.

Said commit explains the transformation in more detail.  The invariant
violations mentioned there do not occur here.

Cc: Mark Kanda <mark.kanda@oracle.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Mark Kanda <mark.kanda@oracle.com>
Message-Id: <20221018062849.3420573-23-armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
 monitor/qmp-cmds.c     | 5 +----
 scripts/qapi/schema.py | 1 -
 2 files changed, 1 insertion(+), 5 deletions(-)

diff --git a/monitor/qmp-cmds.c b/monitor/qmp-cmds.c
index f8ab5dd50f..3bf2ae9bb7 100644
--- a/monitor/qmp-cmds.c
+++ b/monitor/qmp-cmds.c
@@ -560,10 +560,7 @@ void add_stats_entry(StatsResultList **stats_results, StatsProvider provider,
     StatsResult *entry = g_new0(StatsResult, 1);
 
     entry->provider = provider;
-    if (qom_path) {
-        entry->has_qom_path = true;
-        entry->qom_path = g_strdup(qom_path);
-    }
+    entry->qom_path = g_strdup(qom_path);
     entry->stats = stats_list;
 
     QAPI_LIST_PREPEND(*stats_results, entry);
diff --git a/scripts/qapi/schema.py b/scripts/qapi/schema.py
index f405ab7f49..0544037e71 100644
--- a/scripts/qapi/schema.py
+++ b/scripts/qapi/schema.py
@@ -759,7 +759,6 @@ def need_has(self):
         assert self.type
         # Temporary hack to support dropping the has_FOO in reviewable chunks
         opt_out = [
-            'qapi/stats.json',
             'qapi/tpm.json',
             'qapi/transaction.json',
             'qapi/ui.json',
-- 
2.37.3