On Mon, 26 Mar 2018 11:54:51 -0400 joe.korty@xxxxxxxxxxxxxxxxx wrote: > Oh well. Makes me wonder why might_sleep is testing for > !TASK_RUNNABLE though. Because might_sleep() is used when the function might call schedule() directly. And schedule() *will* change the task state to TASK_RUNNING. might_sleep() has nothing to do with preemption. -- Steve -- 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
