bool kthread_should_park(void);
bool kthread_freezable_should_stop(bool *was_frozen);
void *kthread_data(struct task_struct *k);
-void *probe_kthread_data(struct task_struct *k);
+void *kthread_probe_data(struct task_struct *k);
int kthread_park(struct task_struct *k);
void kthread_unpark(struct task_struct *k);
void kthread_parkme(void);
* Simple work processor based on kthread.
*
* This provides easier way to make use of kthreads. A kthread_work
- * can be queued and flushed using queue/flush_kthread_work()
+ * can be queued and flushed using queue/kthread_flush_work()
* respectively. Queued kthread_works are processed by a kthread
* running kthread_worker_fn().
*/
*/
#ifdef CONFIG_LOCKDEP
# define KTHREAD_WORKER_INIT_ONSTACK(worker) \
- ({ init_kthread_worker(&worker); worker; })
+ ({ kthread_init_worker(&worker); worker; })
# define DEFINE_KTHREAD_WORKER_ONSTACK(worker) \
struct kthread_worker worker = KTHREAD_WORKER_INIT_ONSTACK(worker)
#else
# define DEFINE_KTHREAD_WORKER_ONSTACK(worker) DEFINE_KTHREAD_WORKER(worker)
#endif
-extern void __init_kthread_worker(struct kthread_worker *worker,
+extern void __kthread_init_worker(struct kthread_worker *worker,
const char *name, struct lock_class_key *key);
-#define init_kthread_worker(worker) \
+#define kthread_init_worker(worker) \
do { \
static struct lock_class_key __key; \
- __init_kthread_worker((worker), "("#worker")->lock", &__key); \
+ __kthread_init_worker((worker), "("#worker")->lock", &__key); \
} while (0)
-#define init_kthread_work(work, fn) \
+#define kthread_init_work(work, fn) \
do { \
memset((work), 0, sizeof(struct kthread_work)); \
INIT_LIST_HEAD(&(work)->node); \
int kthread_worker_fn(void *worker_ptr);
-bool queue_kthread_work(struct kthread_worker *worker,
+__printf(1, 2)
+struct kthread_worker *
+kthread_create_worker(const char namefmt[], ...);
+
+struct kthread_worker *
+kthread_create_worker_on_cpu(int cpu, const char namefmt[], ...);
+
+bool kthread_queue_work(struct kthread_worker *worker,
struct kthread_work *work);
-void flush_kthread_work(struct kthread_work *work);
-void flush_kthread_worker(struct kthread_worker *worker);
+void kthread_flush_work(struct kthread_work *work);
+void kthread_flush_worker(struct kthread_worker *worker);
+
+void kthread_destroy_worker(struct kthread_worker *worker);
#endif /* _LINUX_KTHREAD_H */