posix-cpu-timers: Remove tsk argument from run_posix_cpu_timers()

It's always current. Don't give people wrong ideas.

Thomas Gleixner committed 7 years ago

Commit dce3e8f1 parent 692117c3 files · +5 −4Browse files

Unified · Split

3 files

include/linux/posix-timers.h +1 −1
kernel/time/posix-cpu-timers.c +3 −2
kernel/time/timer.c +1 −1

include/linux/posix-timers.h+1−1

@@ -118,7 +118,7 @@ struct k_itimer { · 117 unmodified lines
118	118	struct rcu_head rcu;
119	119	};
120	120
121		−void run_posix_cpu_timers(struct task_struct *task);
	121	+void run_posix_cpu_timers(void);
122	122	void posix_cpu_timers_exit(struct task_struct *task);
123	123	void posix_cpu_timers_exit_group(struct task_struct *task);
124	124	void set_process_cpu_timer(struct task_struct *task, unsigned int clock_idx,

kernel/time/posix-cpu-timers.c+3−2

@@ -1137,11 +1137,12 @@ static inline int fastpath_timer_check(struct task_struct *tsk) · 1136 unmodified lines
1137	1137	* already updated our counts. We need to check if any timers fire now.
1138	1138	* Interrupts are disabled.
1139	1139	*/
1140		−void run_posix_cpu_timers(struct task_struct *tsk)
	1140	+void run_posix_cpu_timers(void)
1141	1141	{
1142		− LIST_HEAD(firing);
	1142	+ struct task_struct *tsk = current;
1143	1143	struct k_itimer timer, next;
1144	1144	unsigned long flags;
	1145	+ LIST_HEAD(firing);
1145	1146
1146	1147	lockdep_assert_irqs_disabled();
1147	1148

kernel/time/timer.c+1−1

@@ -1728,7 +1728,7 @@ void update_process_times(int user_tick) · 1727 unmodified lines
1728	1728	#endif
1729	1729	scheduler_tick();
1730	1730	if (IS_ENABLED(CONFIG_POSIX_TIMERS))
1731		− run_posix_cpu_timers(p);
	1731	+ run_posix_cpu_timers();
1732	1732	}
1733	1733
1734	1734	/**