Re: Interface for enabling context tracking

[Junxuan Liao]

On 4/10/25 2:05 PM, Steven Rostedt wrote:

> I think the best thing to do is to add trace events in all areas that enter
> and exit the kernel normally (where noinstr is turned off). There's already
> one for page faults on entry. It's been on my todo list to add one for page
> fault exit (as I do care for how long they last.

I agree. That's indeed better.

> I believe the irq vectors also have entry and exits trace events.
>
> What else is missing?

That's everything as far as I know.

Thanks,
Junxuan