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| author | Jiapeng Chong <jiapeng.chong@linux.alibaba.com> | 2024-03-22 15:04:41 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-09-19 16:32:07 +0200 |
| commit | 6276a6b2c84ee0a402b76d84f2865a9763950519 (patch) | |
| tree | f16445b8e86ef5d1c1cbdf08895117bc84143059 /kernel/time | |
| parent | c504b5aaaaa51d23db9253669303b661300a2fec (diff) | |
| download | linux-6276a6b2c84ee0a402b76d84f2865a9763950519.tar.gz linux-6276a6b2c84ee0a402b76d84f2865a9763950519.tar.bz2 linux-6276a6b2c84ee0a402b76d84f2865a9763950519.zip | |
hrtimer: Remove unused function
[ Upstream commit 82ccdf062a64f3c4ac575c16179ce68edbbbe8e4 ]
The function is defined, but not called anywhere:
kernel/time/hrtimer.c:1880:20: warning: unused function '__hrtimer_peek_ahead_timers'.
Remove it.
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20240322070441.29646-1-jiapeng.chong@linux.alibaba.com
Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=8611
Stable-dep-of: e895f8e29119 ("hrtimers: Unconditionally update target CPU base after offline timer migration")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'kernel/time')
| -rw-r--r-- | kernel/time/hrtimer.c | 20 |
1 files changed, 1 insertions, 19 deletions
diff --git a/kernel/time/hrtimer.c b/kernel/time/hrtimer.c index 6d9da768604d..e9833a30a86a 100644 --- a/kernel/time/hrtimer.c +++ b/kernel/time/hrtimer.c @@ -1938,25 +1938,7 @@ retry: 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 |