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| author | Paul E. McKenney <paulmck@kernel.org> | 2022-07-21 17:46:18 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@kernel.org> | 2022-07-21 17:46:18 -0700 |
| commit | 34bc7b454dc31f75a0be7ee8ab378135523d7c51 (patch) | |
| tree | a1891ee085290746b6835e5e33e3c31cec2489fa /kernel/rcu/tree.h | |
| parent | d38c8fe48354af9c7120291938574e1ebb221d52 (diff) | |
| parent | 1dcaa3b462265f688613163a1562a65ee53a3311 (diff) | |
| download | lwn-34bc7b454dc31f75a0be7ee8ab378135523d7c51.tar.gz lwn-34bc7b454dc31f75a0be7ee8ab378135523d7c51.zip | |
Merge branch 'ctxt.2022.07.05a' into HEAD
ctxt.2022.07.05a: Linux-kernel memory model development branch.
Diffstat (limited to 'kernel/rcu/tree.h')
| -rw-r--r-- | kernel/rcu/tree.h | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/kernel/rcu/tree.h b/kernel/rcu/tree.h index 3cdc18997a38..d4a97e40ea9c 100644 --- a/kernel/rcu/tree.h +++ b/kernel/rcu/tree.h @@ -191,9 +191,6 @@ struct rcu_data { /* 3) dynticks interface. */ int dynticks_snap; /* Per-GP tracking for dynticks. */ - long dynticks_nesting; /* Track process nesting level. */ - long dynticks_nmi_nesting; /* Track irq/NMI nesting level. */ - atomic_t dynticks; /* Even value for idle, else odd. */ bool rcu_need_heavy_qs; /* GP old, so heavy quiescent state! */ bool rcu_urgent_qs; /* GP old need light quiescent state. */ bool rcu_forced_tick; /* Forced tick to provide QS. */ @@ -438,7 +435,6 @@ static void rcu_cpu_kthread_setup(unsigned int cpu); static void rcu_spawn_one_boost_kthread(struct rcu_node *rnp); static bool rcu_preempt_has_tasks(struct rcu_node *rnp); static bool rcu_preempt_need_deferred_qs(struct task_struct *t); -static void rcu_preempt_deferred_qs(struct task_struct *t); static void zero_cpu_stall_ticks(struct rcu_data *rdp); static struct swait_queue_head *rcu_nocb_gp_get(struct rcu_node *rnp); static void rcu_nocb_gp_cleanup(struct swait_queue_head *sq); @@ -478,10 +474,6 @@ do { \ static void rcu_bind_gp_kthread(void); static bool rcu_nohz_full_cpu(void); -static void rcu_dynticks_task_enter(void); -static void rcu_dynticks_task_exit(void); -static void rcu_dynticks_task_trace_enter(void); -static void rcu_dynticks_task_trace_exit(void); /* Forward declarations for tree_stall.h */ static void record_gp_stall_check_time(void); |