Le 10/05/2025 à 23:01, Kent Overstreet a écrit :
Static keys can now be a module parameter, e.g.
module_param_named(foo, foo.key, static_key_t, 0644)
bcachefs is now using this.
Cc: Luis Chamberlain <mcgrof@xxxxxxxxxx>
Cc: Petr Pavlu <petr.pavlu@xxxxxxxx>
Cc: Sami Tolvanen <samitolvanen@xxxxxxxxxx>
Cc: Daniel Gomez <da.gomez@xxxxxxxxxxx>
Cc: linux-modules@xxxxxxxxxxxxxxx
Signed-off-by: Kent Overstreet <kent.overstreet@xxxxxxxxx>
---
include/linux/jump_label.h | 2 ++
include/linux/moduleparam.h | 6 ++++++
kernel/params.c | 35 +++++++++++++++++++++++++++++++++++
3 files changed, 43 insertions(+)
diff --git a/include/linux/jump_label.h b/include/linux/jump_label.h
index fdb79dd1ebd8..0fc9b71db56f 100644
--- a/include/linux/jump_label.h
+++ b/include/linux/jump_label.h
@@ -107,6 +107,8 @@ struct static_key {
#endif /* CONFIG_JUMP_LABEL */
};
+typedef struct static_key static_key_t;
+
Please read https://docs.kernel.org/process/coding-style.html#typedefs
I can't see the reason for a new typedef here. If there is a valid
reason please explain in the commit message.
Christophe
