[tip: timers/core] timers: Use already existing function for forwarding timer base

tip-bot2 for Anna-Maria Behnsen
2023-12-20T15:59:08Z

The following commit has been merged into the timers/core branch of tip:

Commit-ID: 7a39a5080ef0e3cf233d92165f6a778f08a08244
Gitweb: https://git.kernel.org/tip/7a39a5080ef0e3cf233d92165f6a778f08a08244
Author: Anna-Maria Behnsen <anna-maria@linutronix.de>
AuthorDate: Fri, 01 Dec 2023 10:26:32 +01:00
Committer: Thomas Gleixner <tglx@linutronix.de>
CommitterDate: Wed, 20 Dec 2023 16:49:38 +01:00

timers: Use already existing function for forwarding timer base

There is an already existing function for forwarding the timer
base. Forwarding the timer base is implemented directly in
get_next_timer_interrupt() as well.

Remove the code duplication and invoke __forward_timer_base() instead.

Signed-off-by: Anna-Maria Behnsen <anna-maria@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Frederic Weisbecker <frederic@kernel.org>
Link: https://lore.kernel.org/r/20231201092654.34614-11-anna-maria@linutronix.de

---
kernel/time/timer.c | 10 ++--------
1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/kernel/time/timer.c b/kernel/time/timer.c
index 5b02e16..1a73d39 100644
--- a/kernel/time/timer.c
+++ b/kernel/time/timer.c
@@ -1939,15 +1939,9 @@ u64 get_next_timer_interrupt(unsigned long basej, u64 basem)

/*
* We have a fresh next event. Check whether we can forward the
- * base. We can only do that when @basej is past base->clk
- * otherwise we might rewind base->clk.
+ * base.
*/
- if (time_after(basej, base->clk)) {
- if (time_after(nextevt, basej))
- base->clk = basej;
- else if (time_after(nextevt, base->clk))
- base->clk = nextevt;
- }
+ __forward_timer_base(base, basej);

if (time_before_eq(nextevt, basej)) {
expires = basem;