Merge tag 'timers-cleanups-2025-05-25' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull timer cleanups from Thomas Gleixner:
 "Another set of timer API cleanups:

    - Convert init_timer*(), try_to_del_timer_sync() and
      destroy_timer_on_stack() over to the canonical timer_*()
      namespace convention.

  There is another large conversion pending, which has not been included
  because it would have caused a gazillion of merge conflicts in next.
  The conversion scripts will be run towards the end of the merge window
  and a pull request sent once all conflict dependencies have been
  merged"

* tag 'timers-cleanups-2025-05-25' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  treewide, timers: Rename destroy_timer_on_stack() as timer_destroy_on_stack()
  treewide, timers: Rename try_to_del_timer_sync() as timer_delete_sync_try()
  timers: Rename init_timers() as timers_init()
  timers: Rename NEXT_TIMER_MAX_DELTA as TIMER_NEXT_MAX_DELTA
  timers: Rename __init_timer_on_stack() as __timer_init_on_stack()
  timers: Rename __init_timer() as __timer_init()
  timers: Rename init_timer_on_stack_key() as timer_init_key_on_stack()
  timers: Rename init_timer_key() as timer_init_key()

2 files changed, 22 insertions, 22 deletions

diff --git a/include/linux/timer.h b/include/linux/timer.h
index 10596d7c3a34..7b53043a2d25 100644
--- a/include/linux/timer.h
+++ b/include/linux/timer.h
@@ -67,44 +67,44 @@
 /*
  * LOCKDEP and DEBUG timer interfaces.
  */
-void init_timer_key(struct timer_list *timer,
+void timer_init_key(struct timer_list *timer,
 		    void (*func)(struct timer_list *), unsigned int flags,
 		    const char *name, struct lock_class_key *key);
 
 #ifdef CONFIG_DEBUG_OBJECTS_TIMERS
-extern void init_timer_on_stack_key(struct timer_list *timer,
+extern void timer_init_key_on_stack(struct timer_list *timer,
 				    void (*func)(struct timer_list *),
 				    unsigned int flags, const char *name,
 				    struct lock_class_key *key);
 #else
-static inline void init_timer_on_stack_key(struct timer_list *timer,
+static inline void timer_init_key_on_stack(struct timer_list *timer,
 					   void (*func)(struct timer_list *),
 					   unsigned int flags,
 					   const char *name,
 					   struct lock_class_key *key)
 {
-	init_timer_key(timer, func, flags, name, key);
+	timer_init_key(timer, func, flags, name, key);
 }
 #endif
 
 #ifdef CONFIG_LOCKDEP
-#define __init_timer(_timer, _fn, _flags)				\
+#define __timer_init(_timer, _fn, _flags)				\
 	do {								\
 		static struct lock_class_key __key;			\
-		init_timer_key((_timer), (_fn), (_flags), #_timer, &__key);\
+		timer_init_key((_timer), (_fn), (_flags), #_timer, &__key);\
 	} while (0)
 
-#define __init_timer_on_stack(_timer, _fn, _flags)			\
+#define __timer_init_on_stack(_timer, _fn, _flags)			\
 	do {								\
 		static struct lock_class_key __key;			\
-		init_timer_on_stack_key((_timer), (_fn), (_flags),	\
+		timer_init_key_on_stack((_timer), (_fn), (_flags),	\
 					#_timer, &__key);		 \
 	} while (0)
 #else
-#define __init_timer(_timer, _fn, _flags)				\
-	init_timer_key((_timer), (_fn), (_flags), NULL, NULL)
-#define __init_timer_on_stack(_timer, _fn, _flags)			\
-	init_timer_on_stack_key((_timer), (_fn), (_flags), NULL, NULL)
+#define __timer_init(_timer, _fn, _flags)				\
+	timer_init_key((_timer), (_fn), (_flags), NULL, NULL)
+#define __timer_init_on_stack(_timer, _fn, _flags)			\
+	timer_init_key_on_stack((_timer), (_fn), (_flags), NULL, NULL)
 #endif
 
 /**
@@ -115,18 +115,18 @@ static inline void init_timer_on_stack_key(struct timer_list *timer,
  *
  * Regular timer initialization should use either DEFINE_TIMER() above,
  * or timer_setup(). For timers on the stack, timer_setup_on_stack() must
- * be used and must be balanced with a call to destroy_timer_on_stack().
+ * be used and must be balanced with a call to timer_destroy_on_stack().
  */
 #define timer_setup(timer, callback, flags)			\
-	__init_timer((timer), (callback), (flags))
+	__timer_init((timer), (callback), (flags))
 
 #define timer_setup_on_stack(timer, callback, flags)		\
-	__init_timer_on_stack((timer), (callback), (flags))
+	__timer_init_on_stack((timer), (callback), (flags))
 
 #ifdef CONFIG_DEBUG_OBJECTS_TIMERS
-extern void destroy_timer_on_stack(struct timer_list *timer);
+extern void timer_destroy_on_stack(struct timer_list *timer);
 #else
-static inline void destroy_timer_on_stack(struct timer_list *timer) { }
+static inline void timer_destroy_on_stack(struct timer_list *timer) { }
 #endif
 
 #define from_timer(var, callback_timer, timer_fieldname) \
@@ -156,19 +156,19 @@ extern int timer_reduce(struct timer_list *timer, unsigned long expires);
  * The jiffies value which is added to now, when there is no timer
  * in the timer wheel:
  */
-#define NEXT_TIMER_MAX_DELTA	((1UL << 30) - 1)
+#define TIMER_NEXT_MAX_DELTA	((1UL << 30) - 1)
 
 extern void add_timer(struct timer_list *timer);
 extern void add_timer_local(struct timer_list *timer);
 extern void add_timer_global(struct timer_list *timer);
 
-extern int try_to_del_timer_sync(struct timer_list *timer);
+extern int timer_delete_sync_try(struct timer_list *timer);
 extern int timer_delete_sync(struct timer_list *timer);
 extern int timer_delete(struct timer_list *timer);
 extern int timer_shutdown_sync(struct timer_list *timer);
 extern int timer_shutdown(struct timer_list *timer);
 
-extern void init_timers(void);
+extern void timers_init(void);
 struct hrtimer;
 extern enum hrtimer_restart it_real_fn(struct hrtimer *);
 
diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h
index b0dc957c3e56..c84da78878d9 100644
--- a/include/linux/workqueue.h
+++ b/include/linux/workqueue.h
@@ -316,7 +316,7 @@ static inline unsigned int work_static(struct work_struct *work) { return 0; }
 #define __INIT_DELAYED_WORK(_work, _func, _tflags)			\
 	do {								\
 		INIT_WORK(&(_work)->work, (_func));			\
-		__init_timer(&(_work)->timer,				\
+		__timer_init(&(_work)->timer,				\
 			     delayed_work_timer_fn,			\
 			     (_tflags) | TIMER_IRQSAFE);		\
 	} while (0)
@@ -324,7 +324,7 @@ static inline unsigned int work_static(struct work_struct *work) { return 0; }
 #define __INIT_DELAYED_WORK_ONSTACK(_work, _func, _tflags)		\
 	do {								\
 		INIT_WORK_ONSTACK(&(_work)->work, (_func));		\
-		__init_timer_on_stack(&(_work)->timer,			\
+		__timer_init_on_stack(&(_work)->timer,			\
 				      delayed_work_timer_fn,		\
 				      (_tflags) | TIMER_IRQSAFE);	\
 	} while (0)