From: Christian Borntraeger <borntraeger@de.ibm.com>
To: "Paolo Bonzini" <pbonzini@redhat.com>,
"Radim Krčmář" <rkrcmar@redhat.com>
Cc: KVM <kvm@vger.kernel.org>,
Christian Borntraeger <borntraeger@de.ibm.com>,
Cornelia Huck <cornelia.huck@de.ibm.com>,
linux-s390 <linux-s390@vger.kernel.org>,
David Hildenbrand <david@redhat.com>
Subject: [PATCH] KVM: s390: Fix sdnxo setting for nested guests
Date: Fri, 7 Apr 2017 14:27:45 +0200 [thread overview]
Message-ID: <1491568065-7491-1-git-send-email-borntraeger@de.ibm.com> (raw)
In-Reply-To: <70b26028-8076-c7ff-be17-b99946a20642@redhat.com>
If the guest does not use the host register management, but it uses
the sdnx area, we must fill in a proper sdnxo value (address of sdnx
and the sdnxc).
Reported-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
---
arch/s390/kvm/vsie.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/s390/kvm/vsie.c b/arch/s390/kvm/vsie.c
index 2fafc2b..025b1f2 100644
--- a/arch/s390/kvm/vsie.c
+++ b/arch/s390/kvm/vsie.c
@@ -627,7 +627,7 @@ static int pin_blocks(struct kvm_vcpu *vcpu, struct vsie_page *vsie_page)
rc = set_validity_icpt(scb_s, 0x10b0U);
if (rc)
goto unpin;
- scb_s->sdnxo = hpa;
+ scb_s->sdnxo = hpa | sdnxc;
}
return 0;
unpin:
--
2.7.4
next prev parent reply other threads:[~2017-04-07 12:27 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-07 10:47 [GIT PULL 0/9] KVM: s390: features for 4.12 (via kvm/next) Christian Borntraeger
2017-04-07 10:47 ` [GIT PULL 1/9] KVM: s390: log runtime instrumentation enablement Christian Borntraeger
2017-04-07 10:47 ` [GIT PULL 2/9] KVM: s390: Handle sthyi also for instruction intercept Christian Borntraeger
2017-04-07 10:47 ` [GIT PULL 3/9] KVM: s390: use defines for execution controls Christian Borntraeger
2017-04-07 10:47 ` [GIT PULL 4/9] KVM: s390: Use defines for intercept code Christian Borntraeger
2017-04-07 10:47 ` [GIT PULL 5/9] KVM: s390: gs support for kvm guests Christian Borntraeger
2017-04-07 11:42 ` David Hildenbrand
2017-04-07 12:01 ` Christian Borntraeger
2017-04-11 12:42 ` Christian Borntraeger
2017-04-11 14:04 ` David Hildenbrand
2017-04-11 19:23 ` Radim Krčmář
2017-04-07 12:27 ` Christian Borntraeger [this message]
2017-04-11 11:55 ` [PATCH] KVM: s390: Fix sdnxo setting for nested guests Cornelia Huck
2017-04-07 10:47 ` [GIT PULL 6/9] KVM: s390: interface for suppressible I/O adapters Christian Borntraeger
2017-04-07 10:48 ` [GIT PULL 7/9] KVM: s390: introduce ais mode modify function Christian Borntraeger
2017-04-07 10:48 ` [GIT PULL 8/9] KVM: s390: introduce adapter interrupt inject function Christian Borntraeger
2017-04-07 10:48 ` [GIT PULL 9/9] KVM: s390: introduce AIS capability Christian Borntraeger
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