On 05/13/2010 09:25 AM, ratheesh k wrote: > What is the real difference between these ? . I know that workqueue > run on process context and can sleep ..what about kthread ? Well, workqueue runs in a kthread called name_of_your_workqueue/cpu ("/cpu" is omitted when singlethread wq). The difference is that with workqueue you don't care about looping in kthread, sleeping and managing a work list. -- js -- To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html