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s390/sclp: Detect KSS facility

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Let's detect the keyless subset facility.

Signed-off-by: Farhan Ali <alifm@linux.vnet.ibm.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com>
Acked-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
This commit is contained in:
Farhan Ali
2017-02-23 13:39:17 -05:00
committed by Christian Borntraeger
parent 8024855999
commit 71cb1bf66e
2 changed files with 4 additions and 1 deletions
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arch/s390/include/asm/sclp.h
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@@ -75,6 +75,7 @@ struct sclp_info {
unsigned char has_pfmfi : 1;
unsigned char has_ibs : 1;
unsigned char has_skey : 1;
unsigned char has_kss : 1;
unsigned int ibc;
unsigned int mtid;
unsigned int mtid_cp;