[6/6] net: wireguard: rename 'mod_init' & 'mod_exit' functions to be module-specific

Commit Message

Randy Dunlap July 9, 2021, 2:17 a.m. UTC

Rename module_init & module_exit functions that are named
"mod_init" and "mod_exit" so that they are unique in both the
System.map file and in initcall_debug output instead of showing
up as almost anonymous "mod_init".

This is helpful for debugging and in determining how long certain
module_init calls take to execute.

Signed-off-by: Randy Dunlap <[e-mail]>
Cc: Jason A. Donenfeld <[e-mail]>
Cc: [e-mail]
Cc: [e-mail]
---
 drivers/net/wireguard/main.c |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

Comments

Jason A. Donenfeld July 9, 2021, 10:21 a.m. UTC | #1

Hi Randy,

The commit subject line should be:

wireguard: main: rename 'mod_init' & 'mod_exit' functions to be module-specific

And:

On Fri, Jul 9, 2021 at 4:17 AM Randy Dunlap <[e-mail]> wrote:
> -static int __init mod_init(void)
> +static int __init wireguard_init(void)

wg_mod_init

> -static void __exit mod_exit(void)
> +static void __exit wireguard_exit(void)

wg_mod_exit

Thanks,
Jason

Patch

--- linux-next-20210708.orig/drivers/net/wireguard/main.c
+++ linux-next-20210708/drivers/net/wireguard/main.c
@@ -17,7 +17,7 @@ 
 #include <linux/genetlink.h>
 #include <net/rtnetlink.h>
 
-static int __init mod_init(void)
+static int __init wireguard_init(void)
 {
 	int ret;
 
@@ -60,7 +60,7 @@  err_allowedips:
 	return ret;
 }
 
-static void __exit mod_exit(void)
+static void __exit wireguard_exit(void)
 {
 	wg_genetlink_uninit();
 	wg_device_uninit();
@@ -68,8 +68,8 @@  static void __exit mod_exit(void)
 	wg_allowedips_slab_uninit();
 }
 
-module_init(mod_init);
-module_exit(mod_exit);
+module_init(wireguard_init);
+module_exit(wireguard_exit);
 MODULE_LICENSE("GPL v2");
 MODULE_DESCRIPTION("WireGuard secure network tunnel");
 MODULE_AUTHOR("Jason A. Donenfeld <[e-mail]>");