s390/mm: add p?d_folded() helper functions
authorHeiko Carstens <heiko.carstens@de.ibm.com>
Sat, 20 May 2017 09:43:26 +0000 (11:43 +0200)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Mon, 12 Jun 2017 14:26:00 +0000 (16:26 +0200)
commitcc18b460dc72fc9020edcd617b3c4b23a577ee19
treec6fcaadc02d7ed8876fc343f83534cca6464eeae
parentf96c6f72bc792e7add27e40ec859a8f5ea72e72b
s390/mm: add p?d_folded() helper functions

Introduce and use p?d_folded() functions to clarify the page table
code a bit more.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
arch/s390/include/asm/pgtable.h