tick/sched: Optimize tick_do_update_jiffies64() further
authorThomas Gleixner <tglx@linutronix.de>
Tue, 17 Nov 2020 13:19:47 +0000 (14:19 +0100)
committerThomas Gleixner <tglx@linutronix.de>
Thu, 19 Nov 2020 09:48:29 +0000 (10:48 +0100)
commit7a35bf2a6a871cd0252cd371d741e7d070b53af9
treeca12023fb7277cff6826cdd3f29bfbaa87c4ab1c
parent94ad2e3cedb82af034f6d97c58022f162b669f9b
tick/sched: Optimize tick_do_update_jiffies64() further

Now that it's clear that there is always one tick to account, simplify the
calculations some more.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20201117132006.565663056@linutronix.de
kernel/time/tick-sched.c