Linux kernel bug fix: rcu: Allow rcu_irq_enter_check_tick() from NMI
Subsystem: kernel (kernel/rcu/tree.c)
Bug type: unknown, severity: low
Files changed: kernel/rcu/tree.c
Introduced by Paul E. McKenney on 2020-05-26 19:04:18 +0200; fixed by Peter Zijlstra on 2020-11-19 19:34:17 -0800 (lifetime: 177 days)