Re: [patch] Real-Time Preemption, -RT-2.6.13-rc4-V0.7.52-01

Daniel Walker
2005-08-03T02:25:25Z

On Tue, 2005-08-02 at 20:00 -0400, Steven Rostedt wrote:
> On Tue, 2005-08-02 at 16:38 -0700, Daniel Walker wrote:
> > Couldn't you just do some math off current->timestamp to see how long
> > the task has been running? This per arch stuff seems a bit invasive..
>
> The thing is, I'm tracking how long the task is running in the kernel
> without doing a schedule. That's actually easy, but I don't want to

Why make the distinction ? For what I was going for all I wanted to know
was that an RT task was eating up all the CPU . Did you have something
else in mind?

Daniel