Re: commit e9e9250b: sync wakeup bustage when waker is an RT task

Mike Galbraith
2010-05-15T17:32:17Z

On Sat, 2010-05-15 at 19:07 +0200, Mike Galbraith wrote:
> On Sat, 2010-05-15 at 14:04 +0200, Peter Zijlstra wrote:

> > So basically make all RT wakeups sync?
>
> I was going to just skip subtracting waker's weight ala
>
> /*
> * If sync wakeup then subtract the (maximum possible)
> * effect of the currently running task from the load
> * of the current CPU:
> */
> if (sync && !task_has_rt_policy(curr))
> ...

(not. hohum, something to piddle with over java manana)