On Fri, May 02, 2025 at 04:13:09PM -0700, Luis Chamberlain wrote: > Devices which have a requirement for bs > ps cannot be supported for > swap as swap still needs work. This should work just fine for swap through intelligent enough file systems not using the generic ->bmap based swap path, although performance would still be horrible. So no argument against the check, but please add a detailed comment for it instead of just placing an undocumented check there.