* 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: signal: align __lock_task_sighand() irq disabling and RCU softirq,rcu: Inform RCU of irq_exit() activity sched: Add irq_{enter,exit}() to scheduler_ipi() rcu: protect __rcu_read_unlock() against scheduler-using irq handlers rcu: Streamline code produced by __rcu_read_unlock() rcu: Fix RCU_BOOST race handling current->rcu_read_unlock_special rcu: decrease rcu_report_exp_rnp coupling with scheduler
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| @@ -1260,6 +1260,9 @@ struct task_struct { · 1259 unmodified lines | |||
| 1260 | #ifdef CONFIG_PREEMPT_RCU | 1260 | #ifdef CONFIG_PREEMPT_RCU |
| 1261 | int rcu_read_lock_nesting; | 1261 | int rcu_read_lock_nesting; |
| 1262 | char rcu_read_unlock_special; | 1262 | char rcu_read_unlock_special; |
| 1263 | #if defined(CONFIG_RCU_BOOST) && defined(CONFIG_TREE_PREEMPT_RCU) | ||
| 1264 | int rcu_boosted; | ||
| 1265 | #endif /* #if defined(CONFIG_RCU_BOOST) && defined(CONFIG_TREE_PREEMPT_RCU) */ | ||
| 1263 | struct list_head rcu_node_entry; | 1266 | struct list_head rcu_node_entry; |
| 1264 | #endif /* #ifdef CONFIG_PREEMPT_RCU */ | 1267 | #endif /* #ifdef CONFIG_PREEMPT_RCU */ |
| 1265 | #ifdef CONFIG_TREE_PREEMPT_RCU | 1268 | #ifdef CONFIG_TREE_PREEMPT_RCU |