diff --git a/linux-5.10/rk3568_patch/kernel.patch b/linux-5.10/rk3568_patch/kernel.patch
index 80405a46b084860998ce16877bb237704e6d89e1..fcd5109853d025cc72b442e621c4ac8a6edaea02 100755
--- a/linux-5.10/rk3568_patch/kernel.patch
+++ b/linux-5.10/rk3568_patch/kernel.patch
@@ -1757317,16 +1757317,7 @@ diff --git a/kernel/cgroup/cpuset.c b/kernel/cgroup/cpuset.c
 index b68de0d09632..cbab2f812db6 100644
 --- a/kernel/cgroup/cpuset.c
 +++ b/kernel/cgroup/cpuset.c
-@@ -335,6 +335,8 @@ static struct cpuset top_cpuset = {
-  * guidelines for accessing subsystem state in kernel/cgroup.c
-  */
- 
-+static DEFINE_MUTEX(cpuset_mutex);
-+
- DEFINE_STATIC_PERCPU_RWSEM(cpuset_rwsem);
- 
- void cpuset_read_lock(void)
-@@ -352,9 +354,9 @@ static DEFINE_SPINLOCK(callback_lock);
+@@ -374,9 +374,9 @@ static DEFINE_SPINLOCK(callback_lock);
  static struct workqueue_struct *cpuset_migrate_mm_wq;
  
  /*
@@ -1757338,7 +1757329,7 @@ index b68de0d09632..cbab2f812db6 100644
  static DECLARE_WORK(cpuset_hotplug_work, cpuset_hotplug_workfn);
  
  static DECLARE_WAIT_QUEUE_HEAD(cpuset_attach_wq);
-@@ -374,18 +376,29 @@ static inline bool is_in_v2_mode(void)
+@@ -396,18 +396,29 @@ static inline bool is_in_v2_mode(void)
  }
  
  /*
@@ -1757374,7 +1757365,7 @@ index b68de0d09632..cbab2f812db6 100644
  		cs = parent_cs(cs);
  		if (unlikely(!cs)) {
  			/*
-@@ -395,11 +408,13 @@ static void guarantee_online_cpus(struct cpuset *cs, struct cpumask *pmask)
+@@ -417,11 +428,13 @@ static void guarantee_online_cpus(struct cpuset *cs, struct cpumask *pmask)
  			 * cpuset's effective_cpus is on its way to be
  			 * identical to cpu_online_mask.
  			 */
@@ -1757391,7 +1757382,7 @@ index b68de0d09632..cbab2f812db6 100644
  }
  
  /*
-@@ -490,6 +505,9 @@ static inline int alloc_cpumasks(struct cpuset *cs, struct tmpmasks *tmp)
+@@ -512,6 +525,9 @@ static inline int alloc_cpumasks(struct cpuset *cs, struct tmpmasks *tmp)
  	if (cs && !zalloc_cpumask_var(pmask4, GFP_KERNEL))
  		goto free_three;
  
@@ -1757401,34 +1757392,15 @@ index b68de0d09632..cbab2f812db6 100644
  	return 0;
  
  free_three:
-@@ -940,7 +958,7 @@ static void rebuild_root_domains(void)
- 	struct cpuset *cs = NULL;
- 	struct cgroup_subsys_state *pos_css;
- 
--	percpu_rwsem_assert_held(&cpuset_rwsem);
-+	lockdep_assert_held(&cpuset_mutex);
- 	lockdep_assert_cpus_held();
- 	lockdep_assert_held(&sched_domains_mutex);
- 
-@@ -1000,8 +1018,7 @@ static void rebuild_sched_domains_locked(void)
+@@ -1025,7 +1041,6 @@ static void rebuild_sched_domains_locked(void)
  	struct cpuset *cs;
  	int ndoms;
  
 -	lockdep_assert_cpus_held();
--	percpu_rwsem_assert_held(&cpuset_rwsem);
-+	lockdep_assert_held(&cpuset_mutex);
+ 	lockdep_assert_held(&cpuset_mutex);
  
  	/*
- 	 * If we have raced with CPU hotplug, return early to avoid
-@@ -1052,12 +1069,18 @@ static void rebuild_sched_domains_locked(void)
- void rebuild_sched_domains(void)
- {
- 	get_online_cpus();
--	percpu_down_write(&cpuset_rwsem);
-+	mutex_lock(&cpuset_mutex);
- 	rebuild_sched_domains_locked();
--	percpu_up_write(&cpuset_rwsem);
-+	mutex_unlock(&cpuset_mutex);
+@@ -1083,6 +1098,12 @@ void rebuild_sched_domains(void)
  	put_online_cpus();
  }
  
@@ -1757441,7 +1757413,7 @@ index b68de0d09632..cbab2f812db6 100644
  /**
   * update_tasks_cpumask - Update the cpumasks of tasks in the cpuset.
   * @cs: the cpuset in which each task's cpus_allowed mask needs to be changed
-@@ -1080,7 +1103,7 @@ static void update_tasks_cpumask(struct cpuset *cs)
+@@ -1105,7 +1126,7 @@ static void update_tasks_cpumask(struct cpuset *cs)
  		if (top_cs && (task->flags & PF_KTHREAD) &&
  		    kthread_is_per_cpu(task))
  			continue;
@@ -1757450,7 +1757422,7 @@ index b68de0d09632..cbab2f812db6 100644
  	}
  	css_task_iter_end(&it);
  }
-@@ -1105,8 +1128,7 @@ static void compute_effective_cpumask(struct cpumask *new_cpus,
+@@ -1130,8 +1151,7 @@ static void compute_effective_cpumask(struct cpumask *new_cpus,
  		cpumask_and(new_cpus, new_cpus, cs->cpus_requested);
  		cpumask_and(new_cpus, new_cpus, cpu_active_mask);
  	} else {
@@ -1757460,60 +1757432,16 @@ index b68de0d09632..cbab2f812db6 100644
  	}
  }
  
-@@ -1171,7 +1193,7 @@ static int update_parent_subparts_cpumask(struct cpuset *cpuset, int cmd,
- 	int new_prs;
- 	bool part_error = false;	/* Partition error? */
- 
--	percpu_rwsem_assert_held(&cpuset_rwsem);
-+	lockdep_assert_held(&cpuset_mutex);
- 
- 	/*
- 	 * The parent must be a partition root.
-@@ -2171,7 +2193,7 @@ static int cpuset_can_attach(struct cgroup_taskset *tset)
- 	cpuset_attach_old_cs = task_cs(cgroup_taskset_first(tset, &css));
- 	cs = css_cs(css);
- 
--	percpu_down_write(&cpuset_rwsem);
-+	mutex_lock(&cpuset_mutex);
- 
- 	/* allow moving tasks into an empty cpuset if on default hierarchy */
- 	ret = -ENOSPC;
-@@ -2195,7 +2217,7 @@ static int cpuset_can_attach(struct cgroup_taskset *tset)
- 	cs->attach_in_progress++;
- 	ret = 0;
- out_unlock:
--	percpu_up_write(&cpuset_rwsem);
-+	mutex_unlock(&cpuset_mutex);
- 	return ret;
- }
- 
-@@ -2207,11 +2229,11 @@ static void cpuset_cancel_attach(struct cgroup_taskset *tset)
- 	cgroup_taskset_first(tset, &css);
- 	cs = css_cs(css);
- 
--	percpu_down_write(&cpuset_rwsem);
-+	mutex_lock(&cpuset_mutex);
- 	cs->attach_in_progress--;
- 	if (!cs->attach_in_progress)
- 		wake_up(&cpuset_attach_wq);
--	percpu_up_write(&cpuset_rwsem);
-+	mutex_unlock(&cpuset_mutex);
- }
- 
- /*
-@@ -2235,22 +2257,20 @@ static void cpuset_attach(struct cgroup_taskset *tset)
- 	cs = css_cs(css);
- 
+@@ -2302,20 +2322,18 @@ static void cpuset_attach(struct cgroup_taskset *tset)
  	lockdep_assert_cpus_held();	/* see cgroup_attach_lock() */
--	percpu_down_write(&cpuset_rwsem);
--
+ 	mutex_lock(&cpuset_mutex);
+ 
 -	/* prepare for attach */
 -	if (cs == &top_cpuset)
 -		cpumask_copy(cpus_attach, cpu_possible_mask);
 -	else
 -		guarantee_online_cpus(cs, cpus_attach);
-+	mutex_lock(&cpuset_mutex);
- 
+-
  	guarantee_online_mems(cs, &cpuset_attach_nodemask_to);
  
  	cgroup_taskset_for_each(task, css, tset) {
@@ -1757530,140 +1757458,7 @@ index b68de0d09632..cbab2f812db6 100644
  
  		cpuset_change_task_nodemask(task, &cpuset_attach_nodemask_to);
  		cpuset_update_task_spread_flag(cs, task);
-@@ -2289,7 +2309,7 @@ static void cpuset_attach(struct cgroup_taskset *tset)
- 	if (!cs->attach_in_progress)
- 		wake_up(&cpuset_attach_wq);
- 
--	percpu_up_write(&cpuset_rwsem);
-+	mutex_unlock(&cpuset_mutex);
- }
- 
- /* The various types of files and directories in a cpuset file system */
-@@ -2321,7 +2341,7 @@ static int cpuset_write_u64(struct cgroup_subsys_state *css, struct cftype *cft,
- 	int retval = 0;
- 
- 	get_online_cpus();
--	percpu_down_write(&cpuset_rwsem);
-+	mutex_lock(&cpuset_mutex);
- 	if (!is_cpuset_online(cs)) {
- 		retval = -ENODEV;
- 		goto out_unlock;
-@@ -2357,7 +2377,7 @@ static int cpuset_write_u64(struct cgroup_subsys_state *css, struct cftype *cft,
- 		break;
- 	}
- out_unlock:
--	percpu_up_write(&cpuset_rwsem);
-+	mutex_unlock(&cpuset_mutex);
- 	put_online_cpus();
- 	return retval;
- }
-@@ -2370,7 +2390,7 @@ static int cpuset_write_s64(struct cgroup_subsys_state *css, struct cftype *cft,
- 	int retval = -ENODEV;
- 
- 	get_online_cpus();
--	percpu_down_write(&cpuset_rwsem);
-+	mutex_lock(&cpuset_mutex);
- 	if (!is_cpuset_online(cs))
- 		goto out_unlock;
- 
-@@ -2383,7 +2403,7 @@ static int cpuset_write_s64(struct cgroup_subsys_state *css, struct cftype *cft,
- 		break;
- 	}
- out_unlock:
--	percpu_up_write(&cpuset_rwsem);
-+	mutex_unlock(&cpuset_mutex);
- 	put_online_cpus();
- 	return retval;
- }
-@@ -2424,7 +2444,7 @@ static ssize_t cpuset_write_resmask(struct kernfs_open_file *of,
- 	flush_work(&cpuset_hotplug_work);
- 
- 	get_online_cpus();
--	percpu_down_write(&cpuset_rwsem);
-+	mutex_lock(&cpuset_mutex);
- 	if (!is_cpuset_online(cs))
- 		goto out_unlock;
- 
-@@ -2448,7 +2468,7 @@ static ssize_t cpuset_write_resmask(struct kernfs_open_file *of,
- 
- 	free_cpuset(trialcs);
- out_unlock:
--	percpu_up_write(&cpuset_rwsem);
-+	mutex_unlock(&cpuset_mutex);
- 	put_online_cpus();
- 	kernfs_unbreak_active_protection(of->kn);
- 	css_put(&cs->css);
-@@ -2581,13 +2601,13 @@ static ssize_t sched_partition_write(struct kernfs_open_file *of, char *buf,
- 
- 	css_get(&cs->css);
- 	get_online_cpus();
--	percpu_down_write(&cpuset_rwsem);
-+	mutex_lock(&cpuset_mutex);
- 	if (!is_cpuset_online(cs))
- 		goto out_unlock;
- 
- 	retval = update_prstate(cs, val);
- out_unlock:
--	percpu_up_write(&cpuset_rwsem);
-+	mutex_unlock(&cpuset_mutex);
- 	put_online_cpus();
- 	css_put(&cs->css);
- 	return retval ?: nbytes;
-@@ -2795,7 +2815,7 @@ static int cpuset_css_online(struct cgroup_subsys_state *css)
- 		return 0;
- 
- 	get_online_cpus();
--	percpu_down_write(&cpuset_rwsem);
-+	mutex_lock(&cpuset_mutex);
- 
- 	set_bit(CS_ONLINE, &cs->flags);
- 	if (is_spread_page(parent))
-@@ -2847,7 +2867,7 @@ static int cpuset_css_online(struct cgroup_subsys_state *css)
- 	cpumask_copy(cs->effective_cpus, parent->cpus_allowed);
- 	spin_unlock_irq(&callback_lock);
- out_unlock:
--	percpu_up_write(&cpuset_rwsem);
-+	mutex_unlock(&cpuset_mutex);
- 	put_online_cpus();
- 	return 0;
- }
-@@ -2868,7 +2888,7 @@ static void cpuset_css_offline(struct cgroup_subsys_state *css)
- 	struct cpuset *cs = css_cs(css);
- 
- 	get_online_cpus();
--	percpu_down_write(&cpuset_rwsem);
-+	mutex_lock(&cpuset_mutex);
- 
- 	if (is_partition_root(cs))
- 		update_prstate(cs, 0);
-@@ -2887,7 +2907,7 @@ static void cpuset_css_offline(struct cgroup_subsys_state *css)
- 	cpuset_dec();
- 	clear_bit(CS_ONLINE, &cs->flags);
- 
--	percpu_up_write(&cpuset_rwsem);
-+	mutex_unlock(&cpuset_mutex);
- 	put_online_cpus();
- }
- 
-@@ -2900,7 +2920,7 @@ static void cpuset_css_free(struct cgroup_subsys_state *css)
- 
- static void cpuset_bind(struct cgroup_subsys_state *root_css)
- {
--	percpu_down_write(&cpuset_rwsem);
-+	mutex_lock(&cpuset_mutex);
- 	spin_lock_irq(&callback_lock);
- 
- 	if (is_in_v2_mode()) {
-@@ -2913,7 +2933,7 @@ static void cpuset_bind(struct cgroup_subsys_state *root_css)
- 	}
- 
- 	spin_unlock_irq(&callback_lock);
--	percpu_up_write(&cpuset_rwsem);
-+	mutex_unlock(&cpuset_mutex);
- }
- 
- /*
-@@ -2923,10 +2943,10 @@ static void cpuset_bind(struct cgroup_subsys_state *root_css)
+@@ -2994,10 +3012,10 @@ static void cpuset_bind(struct cgroup_subsys_state *root_css)
   */
  static void cpuset_fork(struct task_struct *task)
  {
@@ -1757675,59 +1757470,7 @@ index b68de0d09632..cbab2f812db6 100644
  	task->mems_allowed = current->mems_allowed;
  }
  
-@@ -2955,7 +2975,6 @@ struct cgroup_subsys cpuset_cgrp_subsys = {
- 
- int __init cpuset_init(void)
- {
--	BUG_ON(percpu_init_rwsem(&cpuset_rwsem));
- 
- 	BUG_ON(!alloc_cpumask_var(&top_cpuset.cpus_allowed, GFP_KERNEL));
- 	BUG_ON(!alloc_cpumask_var(&top_cpuset.cpus_requested, GFP_KERNEL));
-@@ -3030,7 +3049,7 @@ hotplug_update_tasks_legacy(struct cpuset *cs,
- 	is_empty = cpumask_empty(cs->cpus_allowed) ||
- 		   nodes_empty(cs->mems_allowed);
- 
--	percpu_up_write(&cpuset_rwsem);
-+	mutex_unlock(&cpuset_mutex);
- 
- 	/*
- 	 * Move tasks to the nearest ancestor with execution resources,
-@@ -3040,7 +3059,7 @@ hotplug_update_tasks_legacy(struct cpuset *cs,
- 	if (is_empty)
- 		remove_tasks_in_empty_cpuset(cs);
- 
--	percpu_down_write(&cpuset_rwsem);
-+	mutex_lock(&cpuset_mutex);
- }
- 
- static void
-@@ -3090,14 +3109,14 @@ static void cpuset_hotplug_update_tasks(struct cpuset *cs, struct tmpmasks *tmp)
- retry:
- 	wait_event(cpuset_attach_wq, cs->attach_in_progress == 0);
- 
--	percpu_down_write(&cpuset_rwsem);
-+	mutex_lock(&cpuset_mutex);
- 
- 	/*
- 	 * We have raced with task attaching. We wait until attaching
- 	 * is finished, so we won't attach a task to an empty cpuset.
- 	 */
- 	if (cs->attach_in_progress) {
--		percpu_up_write(&cpuset_rwsem);
-+		mutex_unlock(&cpuset_mutex);
- 		goto retry;
- 	}
- 
-@@ -3169,7 +3188,7 @@ static void cpuset_hotplug_update_tasks(struct cpuset *cs, struct tmpmasks *tmp)
- 		hotplug_update_tasks_legacy(cs, &new_cpus, &new_mems,
- 					    cpus_updated, mems_updated);
- 
--	percpu_up_write(&cpuset_rwsem);
-+	mutex_unlock(&cpuset_mutex);
- }
- 
- /**
-@@ -3188,7 +3207,7 @@ static void cpuset_hotplug_update_tasks(struct cpuset *cs, struct tmpmasks *tmp)
+@@ -3257,7 +3275,7 @@ static void cpuset_hotplug_update_tasks(struct cpuset *cs, struct tmpmasks *tmp)
   * Note that CPU offlining during suspend is ignored.  We don't modify
   * cpusets across suspend/resume cycles at all.
   */
@@ -1757736,25 +1757479,7 @@ index b68de0d09632..cbab2f812db6 100644
  {
  	static cpumask_t new_cpus;
  	static nodemask_t new_mems;
-@@ -3199,7 +3218,7 @@ static void cpuset_hotplug_workfn(struct work_struct *work)
- 	if (on_dfl && !alloc_cpumasks(NULL, &tmp))
- 		ptmp = &tmp;
- 
--	percpu_down_write(&cpuset_rwsem);
-+	mutex_lock(&cpuset_mutex);
- 
- 	/* fetch the available cpus/mems and find out which changed how */
- 	cpumask_copy(&new_cpus, cpu_active_mask);
-@@ -3256,7 +3275,7 @@ static void cpuset_hotplug_workfn(struct work_struct *work)
- 		update_tasks_nodemask(&top_cpuset);
- 	}
- 
--	percpu_up_write(&cpuset_rwsem);
-+	mutex_unlock(&cpuset_mutex);
- 
- 	/* if cpus or mems changed, we need to propagate to descendants */
- 	if (cpus_updated || mems_updated) {
-@@ -3300,6 +3319,7 @@ void cpuset_wait_for_hotplug(void)
+@@ -3369,6 +3387,7 @@ void cpuset_wait_for_hotplug(void)
  {
  	flush_work(&cpuset_hotplug_work);
  }
@@ -1757762,7 +1757487,7 @@ index b68de0d09632..cbab2f812db6 100644
  
  /*
   * Keep top_cpuset.mems_allowed tracking node_states[N_MEMORY].
-@@ -3358,11 +3378,11 @@ void cpuset_cpus_allowed(struct task_struct *tsk, struct cpumask *pmask)
+@@ -3427,11 +3446,11 @@ void cpuset_cpus_allowed(struct task_struct *tsk, struct cpumask *pmask)
  
  	spin_lock_irqsave(&callback_lock, flags);
  	rcu_read_lock();
@@ -1757776,7 +1757501,7 @@ index b68de0d09632..cbab2f812db6 100644
  /**
   * cpuset_cpus_allowed_fallback - final fallback before complete catastrophe.
   * @tsk: pointer to task_struct with which the scheduler is struggling
-@@ -3377,9 +3397,17 @@ void cpuset_cpus_allowed(struct task_struct *tsk, struct cpumask *pmask)
+@@ -3446,9 +3465,17 @@ void cpuset_cpus_allowed(struct task_struct *tsk, struct cpumask *pmask)
  
  void cpuset_cpus_allowed_fallback(struct task_struct *tsk)
  {