diff options
Diffstat (limited to 'kernel/rcutree.h')
| -rw-r--r-- | kernel/rcutree.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/kernel/rcutree.h b/kernel/rcutree.h index 8e756099a1a..26c9bb3166a 100644 --- a/kernel/rcutree.h +++ b/kernel/rcutree.h @@ -325,6 +325,11 @@ struct rcu_data { struct task_struct *nocb_kthread; #endif /* #ifdef CONFIG_RCU_NOCB_CPU */ + /* 8) RCU CPU stall data. */ +#ifdef CONFIG_RCU_CPU_STALL_INFO + unsigned int softirq_snap; /* Snapshot of softirq activity. */ +#endif /* #ifdef CONFIG_RCU_CPU_STALL_INFO */ + int cpu; struct rcu_state *rsp; }; |