diff options
| author | Nam Cao <namcao@linutronix.de> | 2024-10-31 16:14:31 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2024-11-07 02:47:06 +0100 |
| commit | fc9f59de26afb3b4a33d37f1ba51a441b050afbb (patch) | |
| tree | 70b0802de593b3cb9342b13d5809527e14ceb45a | |
| parent | sched/idle: Switch to use hrtimer_setup_on_stack() (diff) | |
| download | linux-fc9f59de26afb3b4a33d37f1ba51a441b050afbb.tar.xz linux-fc9f59de26afb3b4a33d37f1ba51a441b050afbb.zip | |
io_uring: Switch to use hrtimer_setup_on_stack()
hrtimer_setup_on_stack() takes the callback function pointer as argument
and initializes the timer completely.
Replace hrtimer_init_on_stack() and the open coded initialization of
hrtimer::function with the new setup mechanism.
Signed-off-by: Nam Cao <namcao@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/f0d4ac32ec4050710a656cee8385fa4427be33aa.1730386209.git.namcao@linutronix.de
| -rw-r--r-- | io_uring/io_uring.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c index feb61d68dca6..0842aa3f60e7 100644 --- a/io_uring/io_uring.c +++ b/io_uring/io_uring.c @@ -2435,13 +2435,14 @@ static int io_cqring_schedule_timeout(struct io_wait_queue *iowq, { ktime_t timeout; - hrtimer_init_on_stack(&iowq->t, clock_id, HRTIMER_MODE_ABS); if (iowq->min_timeout) { timeout = ktime_add_ns(iowq->min_timeout, start_time); - iowq->t.function = io_cqring_min_timer_wakeup; + hrtimer_setup_on_stack(&iowq->t, io_cqring_min_timer_wakeup, clock_id, + HRTIMER_MODE_ABS); } else { timeout = iowq->timeout; - iowq->t.function = io_cqring_timer_wakeup; + hrtimer_setup_on_stack(&iowq->t, io_cqring_timer_wakeup, clock_id, + HRTIMER_MODE_ABS); } hrtimer_set_expires_range_ns(&iowq->t, timeout, 0); |