s390/mem_detect: use SCLP info for continuous memory detection
authorVasily Gorbik <gor@linux.ibm.com>
Wed, 11 Apr 2018 16:54:40 +0000 (18:54 +0200)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Tue, 9 Oct 2018 09:21:11 +0000 (11:21 +0200)
commitcd45c995610420755c5fe0d09afee3106c586e26
tree06f1ffd49bc1ffe935827e1319dfa15002298a05
parent6e98e6432995a3094a88bf6024187c3c235be976
s390/mem_detect: use SCLP info for continuous memory detection

When neither SCLP storage info, nor z/VM diag260 "storage configuration"
are available assume a continuous online memory of size specified by
SCLP info.

Reviewed-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Reviewed-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
arch/s390/boot/mem_detect.c
arch/s390/include/asm/mem_detect.h