On 9/7/24 21:56, Cedric Xing wrote:
...
+module_init(measurement_example_init);
+module_exit(measurement_example_exit);
+
+MODULE_LICENSE("GPL");
Missing MODULE_DESCRIPTION()
Since commit 1fffe7a34c89 ("script: modpost: emit a warning when the
description is missing"), a module without a MODULE_DESCRIPTION() will
result in a warning when built with make W=1. Recently, multiple
developers have been eradicating these warnings treewide, and very few
are left, so please don't introduce a new one :)