From: "Mike Rapoport (IBM)" <rppt@xxxxxxxxxx>
Also in git:
https://git.kernel.org/rppt/h/mm-init/v2
v2:
* move init_cma_reserved_pageblock() from cma.c to mm_init.c
* rename init_mem_debugging_and_hardening() to
mem_debugging_and_hardening_init()
* inline pgtable_init() into mem_core_init()
* add Acked and Reviewed tags (thanks David, hopefully I've picked them
right)