From b74494872555d1f7888dfd9225700a363f4a84fc Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Fri, 26 Jul 2019 20:30:49 +0200 Subject: hrtimer: Remove task argument from hrtimer_init_sleeper() All callers hand in 'current' and that's the only task pointer which actually makes sense. Remove the task argument and set current in the function. Signed-off-by: Thomas Gleixner Reviewed-by: Steven Rostedt (VMware) Acked-by: Peter Zijlstra (Intel) Link: https://lkml.kernel.org/r/20190726185752.791885290@linutronix.de --- kernel/time/hrtimer.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'kernel/time') diff --git a/kernel/time/hrtimer.c b/kernel/time/hrtimer.c index 5ee77f1a8a92..de895d86800c 100644 --- a/kernel/time/hrtimer.c +++ b/kernel/time/hrtimer.c @@ -1639,10 +1639,10 @@ static enum hrtimer_restart hrtimer_wakeup(struct hrtimer *timer) return HRTIMER_NORESTART; } -void hrtimer_init_sleeper(struct hrtimer_sleeper *sl, struct task_struct *task) +void hrtimer_init_sleeper(struct hrtimer_sleeper *sl) { sl->timer.function = hrtimer_wakeup; - sl->task = task; + sl->task = current; } EXPORT_SYMBOL_GPL(hrtimer_init_sleeper); @@ -1669,7 +1669,7 @@ static int __sched do_nanosleep(struct hrtimer_sleeper *t, enum hrtimer_mode mod { struct restart_block *restart; - hrtimer_init_sleeper(t, current); + hrtimer_init_sleeper(t); do { set_current_state(TASK_INTERRUPTIBLE); @@ -1930,7 +1930,7 @@ schedule_hrtimeout_range_clock(ktime_t *expires, u64 delta, hrtimer_init_on_stack(&t.timer, clock_id, mode); hrtimer_set_expires_range_ns(&t.timer, *expires, delta); - hrtimer_init_sleeper(&t, current); + hrtimer_init_sleeper(&t); hrtimer_start_expires(&t.timer, mode); -- cgit v1.2.3-59-g8ed1b