Commit 7587a4a5a4f6 for kernel

commit 7587a4a5a4f66293e13358285bcbc90cc9bddb31
Merge: 1d213767dc6f 53e87e3cdc15
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sun Dec 5 08:58:52 2021 -0800

    Merge tag 'timers_urgent_for_v5.16_rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

    Pull timer fix from Borislav Petkov:

     - Prevent a tick storm when a dedicated timekeeper CPU in nohz_full
       mode runs for prolonged periods with interrupts disabled and ends up
       programming the next tick in the past, leading to that storm

    * tag 'timers_urgent_for_v5.16_rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
      timers/nohz: Last resort update jiffies on nohz_full IRQ entry