s390/pgtable: introduce and use generic csp inline asm

We have already two inline assemblies which make use of the csp
instruction. Since I need a third instance let's introduce a generic
inline assmebly which can be used by everyone.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Acked-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Heiko Carstens 2016-05-14 10:46:33 +02:00 • committed by Martin Schwidefsky
commit 4ccccc522b
2 changed files with 19 additions and 20 deletions