On Wed, Sep 16, 2020 at 03:04:45PM -0400, Josef Bacik wrote:
At the time we tied the fs blocksize to the
page size, because it was unlikely that a user would mkfs a fs on one arch
and move it over to another arch.
But one doesn't need "another arch" for page size to change; many
architectures (arm, mips, powerpc, sparc, to name a few) support multiple
page sizes.