On Mon, Aug 26, 2024 at 02:26:32PM -0700, Luis Chamberlain wrote:

Stephen reported a boot failure on ppc power8 system where
set_memor_ro() on the new zero page failed [0]. Christophe Leroy
further clarifies we can't use this on on linear memory on ppc, and
so instead of special casing this just for PowerPC [2] remove the
call as suggested by Darrick.

I've already asked for it not to be added multiple times, but I'm
glad we're getting there now:

Reviewed-by: Christoph Hellwig <hch@lst.de>