[PATCH v2 09/12] sparc32: use pgtable-nopud instead of 4level-fixup

From: Mike Rapoport
Date: Wed Oct 23 2019 - 15:59:17 EST


I've just discovered that I've booted qemu-sparc with the wrong kernel and
this patch crashes miserably :(

The better version that does allow qemu-sparc to boot with folded page
tables is below: