s390/sclp: detect conditional-external-interception facility
authorDavid Hildenbrand <dahi@linux.vnet.ibm.com>
Tue, 24 Nov 2015 12:00:23 +0000 (13:00 +0100)
committerChristian Borntraeger <borntraeger@de.ibm.com>
Fri, 10 Jun 2016 10:07:22 +0000 (12:07 +0200)
commit4a5c3e08271216891ce1b5315cec3dcadbd01cd4
tree32b05a8ef1fca8e800a39a3f2fa52ab2c96ae19a
parent11ad65b79e8c27cdafe404e33938da270a55858a
s390/sclp: detect conditional-external-interception facility

Let's detect if we have that facility.

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>
arch/s390/include/asm/sclp.h
drivers/s390/char/sclp_early.c