From a3da7b4a3be51f37f434f14e11e60491f098b6ea Mon Sep 17 00:00:00 2001 From: Christian Borntraeger Date: Thu, 8 Mar 2018 16:08:49 +0000 Subject: KVM: s390: add etoken support for guests We want to provide facility 156 (etoken facility) to our guests. This includes migration support (via sync regs) and VSIE changes. The tokens are being reset on clear reset. This has to be implemented by userspace (via sync regs). Signed-off-by: Christian Borntraeger Reviewed-by: David Hildenbrand Acked-by: Cornelia Huck --- arch/s390/tools/gen_facilities.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'arch/s390/tools') diff --git a/arch/s390/tools/gen_facilities.c b/arch/s390/tools/gen_facilities.c index 90a8c9e84ca6..0c85aedcf9b3 100644 --- a/arch/s390/tools/gen_facilities.c +++ b/arch/s390/tools/gen_facilities.c @@ -4,7 +4,7 @@ * numbering scheme from the Princples of Operations: most significant bit * has bit number 0. * - * Copyright IBM Corp. 2015 + * Copyright IBM Corp. 2015, 2018 * */ @@ -106,6 +106,7 @@ static struct facility_def facility_defs[] = { .name = "FACILITIES_KVM_CPUMODEL", .bits = (int[]){ + 156, /* etoken facility */ -1 /* END */ } }, -- cgit