2 files changed, 6 insertions, 0 deletions

diff --git a/include/linux/posix-timers.h b/include/linux/posix-timers.h
index 042058fdb0af..3698d9d08978 100644
--- a/include/linux/posix-timers.h
+++ b/include/linux/posix-timers.h
@@ -122,6 +122,8 @@ void run_posix_cpu_timers(struct task_struct *task);
 void posix_cpu_timers_exit(struct task_struct *task);
 void posix_cpu_timers_exit_group(struct task_struct *task);
 
+bool posix_cpu_timers_can_stop_tick(struct task_struct *tsk);
+
 void set_process_cpu_timer(struct task_struct *task, unsigned int clock_idx,
                            cputime_t *newval, cputime_t *oldval);
 
diff --git a/include/linux/tick.h b/include/linux/tick.h
index 0b6873cbf512..d290168335bc 100644
--- a/include/linux/tick.h
+++ b/include/linux/tick.h
@@ -160,9 +160,13 @@ static inline u64 get_cpu_iowait_time_us(int cpu, u64 *unused) { return -1; }
 #ifdef CONFIG_NO_HZ_FULL
 extern void tick_nohz_init(void);
 extern int tick_nohz_full_cpu(int cpu);
+extern void tick_nohz_full_kick(void);
+extern void tick_nohz_full_kick_all(void);
 #else
 static inline void tick_nohz_init(void) { }
 static inline int tick_nohz_full_cpu(int cpu) { return 0; }
+static inline void tick_nohz_full_kick(void) { }
+static inline void tick_nohz_full_kick_all(void) { }
 #endif