Re: [RFC][PATCH 1/2] sched: Extended scheduler time slice

On Tue, 4 Feb 2025 19:56:09 -0500
Joel Fernandes [off-list ref] wrote:

quoted

Here is the RFC I had sent that Peter is referring  

FWIW, I second the idea of a new syscall for this than (ab)using rseq
and also independence from preemption method. I agree that something
generic is better than relying on preemption method.

So you are for adding another user/kernel memory mapped section?

And you are also OK with allowing any task to make an RT task wait longer?

Putting my RT hat back on, I would definitely disable that on any system
that requires RT.

But for now, I'm looking at implementing this for VMs only.

-- Steve