Re: [PATCH RFC v2] rcu: Add a minimum time for marking boot as completed

[Frederic Weisbecker]

On Sat, Feb 25, 2023 at 03:34:21AM +0000, Joel Fernandes (Google) wrote:
> On many systems, a great deal of boot happens after the kernel thinks the boot
> has completed. It is difficult to determine if the system has really booted
> from the kernel side.

Is this only about kernel booting? What makes it hard to determine if the
system has really booted?

Thanks.