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

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

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Frederic Weisbecker <frederic@kernel.org>
Link: https://lkml.kernel.org/r/20190819143801.945469967@linutronix.de
This commit is contained in:
Thomas Gleixner 2019-08-19 16:31:47 +02:00
parent 692117c1f7
commit dce3e8fd03
3 changed files with 5 additions and 4 deletions
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2
include/linux/posix-timers.h
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@ -118,7 +118,7 @@ struct k_itimer {
struct rcu_head rcu;
};
void run_posix_cpu_timers(struct task_struct *task);
void run_posix_cpu_timers(void);
void posix_cpu_timers_exit(struct task_struct *task);
void posix_cpu_timers_exit_group(struct task_struct *task);
void set_process_cpu_timer(struct task_struct *task, unsigned int clock_idx,

5
kernel/time/posix-cpu-timers.c
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@ -1137,11 +1137,12 @@ static inline int fastpath_timer_check(struct task_struct *tsk)
* already updated our counts. We need to check if any timers fire now.
* Interrupts are disabled.
*/
void run_posix_cpu_timers(struct task_struct *tsk)
void run_posix_cpu_timers(void)
{
LIST_HEAD(firing);
struct task_struct *tsk = current;
struct k_itimer *timer, *next;
unsigned long flags;
LIST_HEAD(firing);
lockdep_assert_irqs_disabled();

2
kernel/time/timer.c
View File

@ -1728,7 +1728,7 @@ void update_process_times(int user_tick)
#endif
scheduler_tick();
if (IS_ENABLED(CONFIG_POSIX_TIMERS))
run_posix_cpu_timers(p);
run_posix_cpu_timers();
}
/**