diff options
Diffstat (limited to 'kernel/rcu/tree.h')
| -rw-r--r-- | kernel/rcu/tree.h | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/kernel/rcu/tree.h b/kernel/rcu/tree.h index 9315477b47d..883ebc8e2b6 100644 --- a/kernel/rcu/tree.h +++ b/kernel/rcu/tree.h @@ -514,13 +514,6 @@ extern struct list_head rcu_struct_flavors; #define for_each_rcu_flavor(rsp) \ list_for_each_entry((rsp), &rcu_struct_flavors, flavors) -/* Return values for rcu_preempt_offline_tasks(). */ - -#define RCU_OFL_TASKS_NORM_GP 0x1 /* Tasks blocking normal */ - /* GP were moved to root. */ -#define RCU_OFL_TASKS_EXP_GP 0x2 /* Tasks blocking expedited */ - /* GP were moved to root. */ - /* * RCU implementation internal declarations: */ @@ -550,24 +543,13 @@ long rcu_batches_completed(void); static void rcu_preempt_note_context_switch(void); static int rcu_preempt_blocked_readers_cgp(struct rcu_node *rnp); #ifdef CONFIG_HOTPLUG_CPU -static void rcu_report_unblock_qs_rnp(struct rcu_node *rnp, - unsigned long flags); static bool rcu_preempt_has_tasks(struct rcu_node *rnp); #endif /* #ifdef CONFIG_HOTPLUG_CPU */ static void rcu_print_detail_task_stall(struct rcu_state *rsp); static int rcu_print_task_stall(struct rcu_node *rnp); static void rcu_preempt_check_blocked_tasks(struct rcu_node *rnp); -#ifdef CONFIG_HOTPLUG_CPU -static int rcu_preempt_offline_tasks(struct rcu_state *rsp, - struct rcu_node *rnp, - struct rcu_data *rdp); -#endif /* #ifdef CONFIG_HOTPLUG_CPU */ static void rcu_preempt_check_callbacks(void); void call_rcu(struct rcu_head *head, void (*func)(struct rcu_head *rcu)); -#if defined(CONFIG_HOTPLUG_CPU) || defined(CONFIG_PREEMPT_RCU) -static void rcu_report_exp_rnp(struct rcu_state *rsp, struct rcu_node *rnp, - bool wake); -#endif /* #if defined(CONFIG_HOTPLUG_CPU) || defined(CONFIG_PREEMPT_RCU) */ static void __init __rcu_init_preempt(void); static void rcu_initiate_boost(struct rcu_node *rnp, unsigned long flags); static void rcu_preempt_boost_start_gp(struct rcu_node *rnp); |