linux-toradex.git/include/linux/timer.h, branch v6.16-rc6

treewide, timers: Rename from_timer() to timer_container_of()

2025-06-08T07:07:37+00:00

Move this API to the canonical timer_*() namespace.

[ tglx: Redone against pre rc1 ]

Signed-off-by: Ingo Molnar 
Signed-off-by: Thomas Gleixner 
Link: https://lore.kernel.org/all/aB2X0jCKQO56WdMt@gmail.com

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

2025-05-27T16:04:15+00:00

Pull timer core updates from Thomas Gleixner:
 "Updates for the time/timer core code:

   - Rework the initialization of the posix-timer kmem_cache and move
     the cache pointer into the timer_data structure to prevent false
     sharing

   - Switch the alarmtimer code to lock guards

   - Improve the CPU selection criteria in the per CPU validation of the
     clocksource watchdog to avoid arbitrary selections (or omissions)
     on systems with a small number of CPUs

   - The usual cleanups and improvements"

* tag 'timers-core-2025-05-25' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  tick/nohz: Remove unused tick_nohz_full_add_cpus_to()
  clocksource: Fix the CPUs' choice in the watchdog per CPU verification
  alarmtimer: Switch spin_{lock,unlock}_irqsave() to guards
  alarmtimer: Remove dead return value in clock2alarm()
  time/jiffies: Change register_refined_jiffies() to void __init
  timers: Remove unused __round_jiffies(_up)
  posix-timers: Initialize cache early and move pointer into __timer_data

treewide, timers: Rename destroy_timer_on_stack() as timer_destroy_on_stack()

2025-05-08T17:49:33+00:00

Move this API to the canonical timer_*() namespace.

Signed-off-by: Ingo Molnar 
Signed-off-by: Thomas Gleixner 
Link: https://lore.kernel.org/all/20250507175338.672442-10-mingo@kernel.org

treewide, timers: Rename try_to_del_timer_sync() as timer_delete_sync_try()

2025-05-08T17:49:33+00:00

Move this API to the canonical timer_*() namespace.

Signed-off-by: Ingo Molnar 
Signed-off-by: Thomas Gleixner 
Link: https://lore.kernel.org/all/20250507175338.672442-9-mingo@kernel.org

timers: Rename init_timers() as timers_init()

2025-05-08T17:49:33+00:00

Move this API to the canonical timers_*() namespace.

Signed-off-by: Ingo Molnar 
Signed-off-by: Thomas Gleixner 
Link: https://lore.kernel.org/all/20250507175338.672442-8-mingo@kernel.org

timers: Rename NEXT_TIMER_MAX_DELTA as TIMER_NEXT_MAX_DELTA

2025-05-08T17:49:33+00:00

Move this macro to the canonical TIMER_* namespace.

Signed-off-by: Ingo Molnar 
Signed-off-by: Thomas Gleixner 
Link: https://lore.kernel.org/all/20250507175338.672442-7-mingo@kernel.org

timers: Rename __init_timer_on_stack() as __timer_init_on_stack()

2025-05-08T17:49:33+00:00

Move this API to the canonical __timer_*() namespace.

Signed-off-by: Ingo Molnar 
Signed-off-by: Thomas Gleixner 
Link: https://lore.kernel.org/all/20250507175338.672442-6-mingo@kernel.org

timers: Rename __init_timer() as __timer_init()

2025-05-08T17:49:33+00:00

Move this API to the canonical __timer_*() namespace.

Signed-off-by: Ingo Molnar 
Signed-off-by: Thomas Gleixner 
Link: https://lore.kernel.org/all/20250507175338.672442-5-mingo@kernel.org

timers: Rename init_timer_on_stack_key() as timer_init_key_on_stack()

2025-05-08T17:49:32+00:00

Move this API to the canonical timer_*() namespace.

Signed-off-by: Ingo Molnar 
Signed-off-by: Thomas Gleixner 
Link: https://lore.kernel.org/all/20250507175338.672442-4-mingo@kernel.org

timers: Rename init_timer_key() as timer_init_key()

2025-05-08T17:49:32+00:00

Move this API to the canonical timer_*() namespace.

Signed-off-by: Ingo Molnar 
Signed-off-by: Thomas Gleixner 
Link: https://lore.kernel.org/all/20250507175338.672442-3-mingo@kernel.org