linux-kernel - [PATCH 15/21] timers: Switch to use hrtimer_setup_sleeper_on

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Message-Id: <868b994e1f724ef48c44f9e06d5968a3fc5e3f71.1729864615.git.namcao@linutronix.de>
Date: Mon, 28 Oct 2024 08:29:34 +0100
From: Nam Cao <namcao@...utronix.de>
To: Anna-Maria Behnsen <anna-maria@...utronix.de>,
	Frederic Weisbecker <frederic@...nel.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Andreas Hindborg <a.hindborg@...nel.org>,
	Alice Ryhl <aliceryhl@...gle.com>,
	Miguel Ojeda <ojeda@...nel.org>,
	Kees Cook <kees@...nel.org>,
	linux-kernel@...r.kernel.org
Cc: Nam Cao <namcao@...utronix.de>
Subject: [PATCH 15/21] timers: Switch to use hrtimer_setup_sleeper_on_stack()

There is a newly introduced function hrtimer_setup_sleeper_on_stack() which
will replace hrtimer_init_sleeper_on_stack().

This function is the same as the old hrtimer_init_sleeper_on_stack(), but
it was introduced to keep the names consistent with other changes with
hrtimer.

Switch to use the new function.

Patch was created by using Coccinelle.

Signed-off-by: Nam Cao <namcao@...utronix.de>
---
 kernel/time/hrtimer.c       | 5 ++---
 kernel/time/sleep_timeout.c | 2 +-
 2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/kernel/time/hrtimer.c b/kernel/time/hrtimer.c
index 1d1f5c03673c..69430467a17d 100644
--- a/kernel/time/hrtimer.c
+++ b/kernel/time/hrtimer.c
@@ -2138,8 +2138,7 @@ static long __sched hrtimer_nanosleep_restart(struct restart_block *restart)
 	struct hrtimer_sleeper t;
 	int ret;
 
-	hrtimer_init_sleeper_on_stack(&t, restart->nanosleep.clockid,
-				      HRTIMER_MODE_ABS);
+	hrtimer_setup_sleeper_on_stack(&t, restart->nanosleep.clockid, HRTIMER_MODE_ABS);
 	hrtimer_set_expires_tv64(&t.timer, restart->nanosleep.expires);
 	ret = do_nanosleep(&t, HRTIMER_MODE_ABS);
 	destroy_hrtimer_on_stack(&t.timer);
@@ -2153,7 +2152,7 @@ long hrtimer_nanosleep(ktime_t rqtp, const enum hrtimer_mode mode,
 	struct hrtimer_sleeper t;
 	int ret = 0;
 
-	hrtimer_init_sleeper_on_stack(&t, clockid, mode);
+	hrtimer_setup_sleeper_on_stack(&t, clockid, mode);
 	hrtimer_set_expires_range_ns(&t.timer, rqtp, current->timer_slack_ns);
 	ret = do_nanosleep(&t, mode);
 	if (ret != -ERESTART_RESTARTBLOCK)
diff --git a/kernel/time/sleep_timeout.c b/kernel/time/sleep_timeout.c
index 3054e5232d20..dfe939f6e4ec 100644
--- a/kernel/time/sleep_timeout.c
+++ b/kernel/time/sleep_timeout.c
@@ -208,7 +208,7 @@ int __sched schedule_hrtimeout_range_clock(ktime_t *expires, u64 delta,
 		return -EINTR;
 	}
 
-	hrtimer_init_sleeper_on_stack(&t, clock_id, mode);
+	hrtimer_setup_sleeper_on_stack(&t, clock_id, mode);
 	hrtimer_set_expires_range_ns(&t.timer, *expires, delta);
 	hrtimer_sleeper_start_expires(&t, mode);
 
-- 
2.39.5