From 36cd28a4cdd05d47ccb62a2d86e8f37839cc879a Mon Sep 17 00:00:00 2001 From: Frederic Weisbecker Date: Fri, 17 Jul 2020 16:05:51 +0200 Subject: [PATCH] timers: Lower base clock forwarding threshold There is nothing that prevents from forwarding the base clock if it's one jiffy off. The reason for this arbitrary limit of two jiffies is historical and does not longer exist. Signed-off-by: Frederic Weisbecker Signed-off-by: Thomas Gleixner Tested-by: Juri Lelli Link: https://lkml.kernel.org/r/20200717140551.29076-13-frederic@kernel.org --- kernel/time/timer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/time/timer.c b/kernel/time/timer.c index 8b3fb52d8c479..77e21e98ec324 100644 --- a/kernel/time/timer.c +++ b/kernel/time/timer.c @@ -894,7 +894,7 @@ static inline void forward_timer_base(struct timer_base *base) * Also while executing timers, base->clk is 1 offset ahead * of jiffies to avoid endless requeuing to current jffies. */ - if ((long)(jnow - base->clk) < 2) + if ((long)(jnow - base->clk) < 1) return; /* -- 2.30.2