~hc/RK356X_SDK_RELEASE.git

..	..	@@ -5,6 +5,8 @@
5	5	#include <linux/err.h>
6	6	#include <linux/sched.h>
7	7
	8	+struct mm_struct;
	9	+
8	10	__printf(4, 5)
9	11	struct task_struct kthread_create_on_node(int (threadfn)(void *data),
10	12	void *data,
..	..	@@ -58,7 +60,9 @@
58	60	int kthread_stop(struct task_struct *k);
59	61	bool kthread_should_stop(void);
60	62	bool kthread_should_park(void);
	63	+bool __kthread_should_park(struct task_struct *k);
61	64	bool kthread_freezable_should_stop(bool *was_frozen);
	65	+void kthread_func(struct task_struct k);
62	66	void kthread_data(struct task_struct k);
63	67	void kthread_probe_data(struct task_struct k);
64	68	int kthread_park(struct task_struct *k);
..	..	@@ -87,7 +91,7 @@
87	91
88	92	struct kthread_worker {
89	93	unsigned int flags;
90		- spinlock_t lock;
	94	+ raw_spinlock_t lock;
91	95	struct list_head work_list;
92	96	struct list_head delayed_work_list;
93	97	struct task_struct *task;
..	..	@@ -108,7 +112,7 @@
108	112	};
109	113
110	114	#define KTHREAD_WORKER_INIT(worker) { \
111		- .lock = __SPIN_LOCK_UNLOCKED((worker).lock), \
	115	+ .lock = __RAW_SPIN_LOCK_UNLOCKED((worker).lock), \
112	116	.work_list = LIST_HEAD_INIT((worker).work_list), \
113	117	.delayed_work_list = LIST_HEAD_INIT((worker).delayed_work_list),\
114	118	}
..	..	@@ -166,7 +170,7 @@
166	170	#define kthread_init_delayed_work(dwork, fn) \
167	171	do { \
168	172	kthread_init_work(&(dwork)->work, (fn)); \
169		- __init_timer(&(dwork)->timer, \
	173	+ timer_setup(&(dwork)->timer, \
170	174	kthread_delayed_work_timer_fn, \
171	175	TIMER_IRQSAFE); \
172	176	} while (0)
..	..	@@ -200,6 +204,9 @@
200	204
201	205	void kthread_destroy_worker(struct kthread_worker *worker);
202	206
	207	+void kthread_use_mm(struct mm_struct *mm);
	208	+void kthread_unuse_mm(struct mm_struct *mm);
	209	+
203	210	struct cgroup_subsys_state;
204	211
205	212	#ifdef CONFIG_BLK_CGROUP