[PATCH 3/5] block/bdev: lift restrictions on supported blocksize

[Matthew Wilcox]

On Fri, May 10, 2024 at 12:29:04PM +0200, hare at kernel.org wrote:
> From: Hannes Reinecke <hare at suse.de>
> 
> We now can support blocksizes larger than PAGE_SIZE, so lift
> the restriction.

Do we need to make this conditional on a CONFIG option?  Not all
architectures support THP yet ... which means they don't support
large folios.  We should fix that, but it is well below the cutoff line
on my todo list.