From b1d1e76ed9ee5a0f7671da257d4f0595d1f5162e Mon Sep 17 00:00:00 2001 From: Michael Mueller Date: Thu, 31 Jan 2019 09:52:45 +0100 Subject: [PATCH] KVM: s390: start using the GIB By initializing the GIB, it will be used by the kvm host. Signed-off-by: Michael Mueller Reviewed-by: Pierre Morel Reviewed-by: Halil Pasic Message-Id: <20190131085247.13826-15-mimu@linux.ibm.com> Signed-off-by: Christian Borntraeger --- arch/s390/kvm/kvm-s390.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index 0099fbda2e98..2e47c724679e 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -435,8 +435,15 @@ int kvm_arch_init(void *opaque) pr_err("A FLIC registration call failed with rc=%d\n", rc); goto out_debug_unreg; } + + rc = kvm_s390_gib_init(GAL_ISC); + if (rc) + goto out_gib_destroy; + return 0; +out_gib_destroy: + kvm_s390_gib_destroy(); out_debug_unreg: debug_unregister(kvm_s390_dbf); return rc; -- GitLab