diff options
| author | Thomas Weißschuh <linux@weissschuh.net> | 2024-10-12 19:52:53 +0200 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-11-05 17:12:31 -0800 |
| commit | f2fa0fd4e7db8326a77618962714924b64f5f889 (patch) | |
| tree | 204fb8c42b08b02dba47cc253e2ade1e88ce321d | |
| parent | 834b251b1db6b88b9364955196e5e32746e5ccc7 (diff) | |
reboot: move reboot_notifier_list to kernel/reboot.c
All the functions related to the reboot notifier list are in
kernel/reboot.c. Move the list itself, too. As there are no direct users
anymore, make the declaration static.
Link: https://lkml.kernel.org/r/20241012-reboot_notifier_list-v1-1-6093bb9455ce@weissschuh.net
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
| -rw-r--r-- | include/linux/notifier.h | 2 | ||||
| -rw-r--r-- | kernel/notifier.c | 8 | ||||
| -rw-r--r-- | kernel/reboot.c | 7 |
3 files changed, 7 insertions, 10 deletions
diff --git a/include/linux/notifier.h b/include/linux/notifier.h index 45702bdcbceb..b42e64734968 100644 --- a/include/linux/notifier.h +++ b/include/linux/notifier.h @@ -237,7 +237,5 @@ static inline int notifier_to_errno(int ret) #define KBD_KEYSYM 0x0004 /* Keyboard keysym */ #define KBD_POST_KEYSYM 0x0005 /* Called after keyboard keysym interpretation */ -extern struct blocking_notifier_head reboot_notifier_list; - #endif /* __KERNEL__ */ #endif /* _LINUX_NOTIFIER_H */ diff --git a/kernel/notifier.c b/kernel/notifier.c index b3ce28f39eb6..2f9fe7c30287 100644 --- a/kernel/notifier.c +++ b/kernel/notifier.c @@ -5,19 +5,11 @@ #include <linux/notifier.h> #include <linux/rcupdate.h> #include <linux/vmalloc.h> -#include <linux/reboot.h> #define CREATE_TRACE_POINTS #include <trace/events/notifier.h> /* - * Notifier list for kernel code which wants to be called - * at shutdown. This is used to stop any idling DMA operations - * and the like. - */ -BLOCKING_NOTIFIER_HEAD(reboot_notifier_list); - -/* * Notifier chain core routines. The exported routines below * are layered on top of these, with appropriate locking added. */ diff --git a/kernel/reboot.c b/kernel/reboot.c index f05dbde2c93f..ffdf86b717ab 100644 --- a/kernel/reboot.c +++ b/kernel/reboot.c @@ -72,6 +72,13 @@ static bool poweroff_fallback_to_halt; */ void __weak (*pm_power_off)(void); +/* + * Notifier list for kernel code which wants to be called + * at shutdown. This is used to stop any idling DMA operations + * and the like. + */ +static BLOCKING_NOTIFIER_HEAD(reboot_notifier_list); + /** * emergency_restart - reboot the system * |