From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michael Mueller Subject: [PATCH v7 14/15] KVM: s390: start using the GIB Date: Thu, 31 Jan 2019 09:52:45 +0100 Message-ID: <20190131085247.13826-15-mimu@linux.ibm.com> References: <20190131085247.13826-1-mimu@linux.ibm.com> Cc: Linux-S390 Mailing List , linux-kernel@vger.kernel.org, Martin Schwidefsky , Heiko Carstens , Christian Borntraeger , Janosch Frank , David Hildenbrand , Cornelia Huck , Halil Pasic , Pierre Morel , Michael Mueller To: KVM Mailing List Return-path: In-Reply-To: <20190131085247.13826-1-mimu@linux.ibm.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: kvm.vger.kernel.org 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 --- 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 0e6ba4d17207..dcf6d62b4e80 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("Failed to register FLIC 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; -- 2.13.4