diff options
| author | David Hildenbrand <david@redhat.com> | 2021-05-10 13:43:25 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2021-06-15 20:27:38 +0200 |
| commit | d300fc54a48dcdbdd7c06873c3b9941f05c7c6ae (patch) | |
| tree | b0ce04841108fd5a60b393a0f6c3e2672347ea77 /hw/core | |
| parent | 157cfaf9b21c90a7c874ce80c4c1c9b1187ad244 (diff) | |
qmp: Include "share" property of memory backends
Let's include the property, which can be helpful when debugging,
for example, to spot misuse of MAP_PRIVATE which can result in some ugly
corner cases (e.g., double-memory consumption on shmem).
Use the same description we also use for describing the property.
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Eduardo Habkost <ehabkost@redhat.com> for memory backend and machine core
Cc: Eric Blake <eblake@redhat.com>
Cc: Markus Armbruster <armbru@redhat.com>
Cc: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
Message-Id: <20210510114328.21835-13-david@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hw/core')
| -rw-r--r-- | hw/core/machine-qmp-cmds.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/hw/core/machine-qmp-cmds.c b/hw/core/machine-qmp-cmds.c index a36c96608f..a36ceaf4f3 100644 --- a/hw/core/machine-qmp-cmds.c +++ b/hw/core/machine-qmp-cmds.c @@ -172,6 +172,7 @@ static int query_memdev(Object *obj, void *opaque) m->merge = object_property_get_bool(obj, "merge", &error_abort); m->dump = object_property_get_bool(obj, "dump", &error_abort); m->prealloc = object_property_get_bool(obj, "prealloc", &error_abort); + m->share = object_property_get_bool(obj, "share", &error_abort); m->policy = object_property_get_enum(obj, "policy", "HostMemPolicy", &error_abort); host_nodes = object_property_get_qobject(obj, |