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| author | Thomas Gleixner <tglx@linutronix.de> | 2025-11-28 19:05:30 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-02-11 15:35:27 +0300 |
| commit | d2736470196f2432ca05755fc65136b57a2a6343 (patch) | |
| tree | 7572dfd0d47a682571b090ba1ac65b61ea980c33 /include/linux | |
| parent | 9b78a3b948bb6f474844e81d66c3467b50a3d325 (diff) | |
| download | linux-d2736470196f2432ca05755fc65136b57a2a6343.tar.xz | |
timers: Get rid of del_singleshot_timer_sync()
[ Upstream commit 9a5a305686971f4be10c6d7251c8348d74b3e014 ]
del_singleshot_timer_sync() used to be an optimization for deleting timers
which are not rearmed from the timer callback function.
This optimization turned out to be broken and got mapped to
del_timer_sync() about 17 years ago.
Get rid of the undocumented indirection and use del_timer_sync() directly.
No functional change.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Reviewed-by: Anna-Maria Behnsen <anna-maria@linutronix.de>
Link: https://lore.kernel.org/r/20221123201624.706987932@linutronix.de
Signed-off-by: Jeongjun Park <aha310510@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/timer.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/timer.h b/include/linux/timer.h index e78521bce565..3c166b4f704d 100644 --- a/include/linux/timer.h +++ b/include/linux/timer.h @@ -198,8 +198,6 @@ static inline int del_timer_sync(struct timer_list *timer) return timer_delete_sync(timer); } -#define del_singleshot_timer_sync(t) del_timer_sync(t) - extern void init_timers(void); struct hrtimer; extern enum hrtimer_restart it_real_fn(struct hrtimer *); |