The hrtimer_sleeper structure's ->task field is now used only by the
hrtimer_sleeper_task_get() and hrtimer_sleeper_task_set() functions,
and there is no reason for it to be directly accessed anywhere else.
Therefore, mark this field __private and use ACCESS_PRIVATE() in
hrtimer_sleeper_task_get() and hrtimer_sleeper_task_set().
Suggested-by: Thomas Gleixner <tglx@kernel.org>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@kernel.org>
Link: https://patch.msgid.link/20260919001428.3133388-11-paulmck@kernel.org