Declare the cmmu-related variables which are set early in the kernel life, before pmap_bootstrap(), as located in .rodata. This will get them write-protected after pmap has initialized, for free.
Declare the cmmu-related variables which are set early in the kernel life,
before pmap_bootstrap(), as located in .rodata. This will get them
write-protected after pmap has initialized, for free.

orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars