Re: mmc vs highmem, was: Re: [PATCH 2/2] blk-mq: ensure a q_usage_counter reference is held when splitting bios

Linus Walleij
2024-01-24T12:33:43Z

On Wed, Jan 24, 2024 at 12:59 PM Arnd Bergmann <arnd@arndb.de> wrote:

> Let's use your initial suggestion then and use a Kconfig
> dependency.

I'm looking into this.

> I still don't like how this may impact users that
> currently enable highmem and use one of these drivers,

I'm taking it on a machine-by-machine basis.

For example it
turns out all OMAP2 that use mmci-omap are Nokia n800, n810
and the H4 reference design.

So I am seeing if these can be excluded from the "most omap2plus
systems" list.

Yours,
Linus Walleij