Re: [PATCH v3 1/2] printk: console: Create console= parser that supports named options

Petr Mladek
2023-04-18T13:44:05Z

On Mon 2023-04-17 16:08:11, Chris Down wrote:
> Chris Down writes:
> > Any thoughts on something simple like this that takes advantage of
> > memmove()? This should overcome the mmio/io concerns, and it's fairly
> > simple.
>
> (although coming to think of it, this can just use memcpy(), but the same
> idea applies)

I think that we have to use memmove() because the locations might be
overlaping. The to-be-moved options might be longer than the replaced
option.

Best Regards,
Petr