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authorDavid Hildenbrand <dahi@linux.vnet.ibm.com>2015-11-24 12:59:03 +0100
committerChristian Borntraeger <borntraeger@de.ibm.com>2016-06-10 12:07:21 +0200
commit72cd82b9e9d075713367ad840c2a9b52b4cd447d (patch)
tree4f43d8daa8992e78d8f17b7748bde66852b82f3c /drivers/s390/char
parentefed110446226c725268a1f980806d799990a979 (diff)
downloadlinux-72cd82b9e9d075713367ad840c2a9b52b4cd447d.tar.bz2
s390/sclp: detect intervention bypass facility
Let's detect if we have the intervention bypass facility installed. Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Diffstat (limited to 'drivers/s390/char')
-rw-r--r--drivers/s390/char/sclp_early.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/s390/char/sclp_early.c b/drivers/s390/char/sclp_early.c
index 99fce6b784bf..2240b615131e 100644
--- a/drivers/s390/char/sclp_early.c
+++ b/drivers/s390/char/sclp_early.c
@@ -149,6 +149,7 @@ static void __init sclp_facilities_detect(struct read_info_sccb *sccb)
sclp.has_sigpif = cpue->sigpif;
sclp.has_sief2 = cpue->sief2;
sclp.has_gpere = cpue->gpere;
+ sclp.has_ib = cpue->ib;
break;
}