status_update_thread 345 drivers/md/bcache/bcache.h struct task_struct *status_update_thread; status_update_thread 1001 drivers/md/bcache/super.c dc->status_update_thread = kthread_run(cached_dev_status_update, status_update_thread 1003 drivers/md/bcache/super.c if (IS_ERR(dc->status_update_thread)) { status_update_thread 1265 drivers/md/bcache/super.c if (!IS_ERR_OR_NULL(dc->status_update_thread)) status_update_thread 1266 drivers/md/bcache/super.c kthread_stop(dc->status_update_thread);