summaryrefslogtreecommitdiffstats
path: root/kernel/rcu/tree.h
diff options
context:
space:
mode:
Diffstat (limited to 'kernel/rcu/tree.h')
-rw-r--r--kernel/rcu/tree.h16
1 files changed, 0 insertions, 16 deletions
diff --git a/kernel/rcu/tree.h b/kernel/rcu/tree.h
index baa0bac8da2a..2c112bb11aa8 100644
--- a/kernel/rcu/tree.h
+++ b/kernel/rcu/tree.h
@@ -45,14 +45,6 @@ struct rcu_dynticks {
bool rcu_need_heavy_qs; /* GP old, need heavy quiescent state. */
unsigned long rcu_qs_ctr; /* Light universal quiescent state ctr. */
bool rcu_urgent_qs; /* GP old need light quiescent state. */
-#ifdef CONFIG_NO_HZ_FULL_SYSIDLE
- long long dynticks_idle_nesting;
- /* irq/process nesting level from idle. */
- atomic_t dynticks_idle; /* Even value for idle, else odd. */
- /* "Idle" excludes userspace execution. */
- unsigned long dynticks_idle_jiffies;
- /* End of last non-NMI non-idle period. */
-#endif /* #ifdef CONFIG_NO_HZ_FULL_SYSIDLE */
#ifdef CONFIG_RCU_FAST_NO_HZ
bool all_lazy; /* Are all CPU's CBs lazy? */
unsigned long nonlazy_posted;
@@ -529,15 +521,7 @@ static void __init rcu_organize_nocb_kthreads(struct rcu_state *rsp);
#endif /* #ifdef CONFIG_RCU_NOCB_CPU */
static void __maybe_unused rcu_kick_nohz_cpu(int cpu);
static bool init_nocb_callback_list(struct rcu_data *rdp);
-static void rcu_sysidle_enter(int irq);
-static void rcu_sysidle_exit(int irq);
-static void rcu_sysidle_check_cpu(struct rcu_data *rdp, bool *isidle,
- unsigned long *maxj);
-static bool is_sysidle_rcu_state(struct rcu_state *rsp);
-static void rcu_sysidle_report_gp(struct rcu_state *rsp, int isidle,
- unsigned long maxj);
static void rcu_bind_gp_kthread(void);
-static void rcu_sysidle_init_percpu_data(struct rcu_dynticks *rdtp);
static bool rcu_nohz_full_cpu(struct rcu_state *rsp);
static void rcu_dynticks_task_enter(void);
static void rcu_dynticks_task_exit(void);