[PATCH] hrtimer: Remove unused function
From: Jiapeng Chong
Date: Fri Mar 22 2024 - 03:05:03 EST
The function are defined in the hrtimer.c file, but not called
elsewhere, so delete the unused function.
kernel/time/hrtimer.c:1880:20: warning: unused function '__hrtimer_peek_ahead_timers'.
Reported-by: Abaci Robot <abaci@xxxxxxxxxxxxxxxxx>
Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=8611
Signed-off-by: Jiapeng Chong <jiapeng.chong@xxxxxxxxxxxxxxxxx>
---
kernel/time/hrtimer.c | 20 +-------------------
1 file changed, 1 insertion(+), 19 deletions(-)
diff --git a/kernel/time/hrtimer.c b/kernel/time/hrtimer.c
index 70625dff62ce..cae9d04b5584 100644
--- a/kernel/time/hrtimer.c
+++ b/kernel/time/hrtimer.c
@@ -1875,25 +1875,7 @@ void hrtimer_interrupt(struct clock_event_device *dev)
tick_program_event(expires_next, 1);
pr_warn_once("hrtimer: interrupt took %llu ns\n", ktime_to_ns(delta));
}
-
-/* called with interrupts disabled */
-static inline void __hrtimer_peek_ahead_timers(void)
-{
- struct tick_device *td;
-
- if (!hrtimer_hres_active())
- return;
-
- td = this_cpu_ptr(&tick_cpu_device);
- if (td && td->evtdev)
- hrtimer_interrupt(td->evtdev);
-}
-
-#else /* CONFIG_HIGH_RES_TIMERS */
-
-static inline void __hrtimer_peek_ahead_timers(void) { }
-
-#endif /* !CONFIG_HIGH_RES_TIMERS */
+#endif /* !CONFIG_HIGH_RES_TIMERS */
/*
* Called from run_local_timers in hardirq context every jiffy
--
2.20.1.7.g153144c