watchdog: Remove soft_lockup_hrtimer_cnt and related code
authorJisheng Zhang <Jisheng.Zhang@synaptics.com>
Wed, 18 Dec 2019 05:31:25 +0000 (05:31 +0000)
committerPeter Zijlstra <peterz@infradead.org>
Fri, 17 Jan 2020 09:19:19 +0000 (10:19 +0100)
commitdb5793c5993d265fe6644b6638fcb0758f6b5347
tree71a67a9c48a356ff06883b15ada0eb0d235fff1d
parent804d402fb6f6487b825aae8cf42fda6426c62867
watchdog: Remove soft_lockup_hrtimer_cnt and related code

After commit 9cf57731b63e ("watchdog/softlockup: Replace "watchdog/%u"
threads with cpu_stop_work"), the percpu soft_lockup_hrtimer_cnt is
not used any more, so remove it and related code.

Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20191218131720.4146aea2@xhacker.debian
kernel/watchdog.c