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[PATCH v4 22/34] modules: add module_obj() note to QOM docs
From: |
Gerd Hoffmann |
Subject: |
[PATCH v4 22/34] modules: add module_obj() note to QOM docs |
Date: |
Thu, 24 Jun 2021 12:38:24 +0200 |
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
---
docs/devel/qom.rst | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/docs/devel/qom.rst b/docs/devel/qom.rst
index 42d0dc4f4da8..e5fe3597cd82 100644
--- a/docs/devel/qom.rst
+++ b/docs/devel/qom.rst
@@ -87,6 +87,14 @@ specific type:
#define MY_DEVICE(obj) \
OBJECT_CHECK(MyDevice, obj, TYPE_MY_DEVICE)
+In case the ObjectClass implementation can be built as module a
+module_obj() line must be added to make sure qemu loads the module
+when the object is needed.
+
+.. code-block:: c
+
+ module_obj(TYPE_MY_DEVICE);
+
Class Initialization
====================
--
2.31.1
- [PATCH v4 13/34] modules: add block module annotations, (continued)
- [PATCH v4 13/34] modules: add block module annotations, Gerd Hoffmann, 2021/06/24
- [PATCH v4 14/34] modules: use modinfo for dependencies, Gerd Hoffmann, 2021/06/24
- [PATCH v4 15/34] modules: use modinfo for qom load, Gerd Hoffmann, 2021/06/24
- [PATCH v4 17/34] modules: add tracepoints, Gerd Hoffmann, 2021/06/24
- [PATCH v4 16/34] modules: use modinfo for qemu opts load, Gerd Hoffmann, 2021/06/24
- [PATCH v4 18/34] modules: check arch and block load on mismatch, Gerd Hoffmann, 2021/06/24
- [PATCH v4 19/34] modules: check arch on qom lookup, Gerd Hoffmann, 2021/06/24
- [PATCH v4 20/34] modules: target-specific module build infrastructure, Gerd Hoffmann, 2021/06/24
- [PATCH v4 23/34] modules: module.h kerneldoc annotations, Gerd Hoffmann, 2021/06/24
- [PATCH v4 21/34] modules: add documentation for module sourcesets, Gerd Hoffmann, 2021/06/24
- [PATCH v4 22/34] modules: add module_obj() note to QOM docs,
Gerd Hoffmann <=
- [PATCH v4 24/34] modules: hook up modules.h to docs build, Gerd Hoffmann, 2021/06/24
- [PATCH v4 25/34] accel: autoload modules, Gerd Hoffmann, 2021/06/24
- [PATCH v4 26/34] accel: add qtest module annotations, Gerd Hoffmann, 2021/06/24
- [PATCH v4 27/34] accel: build qtest modular, Gerd Hoffmann, 2021/06/24
- [PATCH v4 29/34] accel: build tcg modular, Gerd Hoffmann, 2021/06/24
- [PATCH v4 28/34] accel: add tcg module annotations, Gerd Hoffmann, 2021/06/24
- [PATCH v4 31/34] usb: drop usb_host_dev_is_scsi_storage hook, Gerd Hoffmann, 2021/06/24
- [PATCH v4 30/34] monitor: allow register hmp commands, Gerd Hoffmann, 2021/06/24