From: Cornelia Huck <cohuck@redhat.com>
To: Christian Borntraeger <borntraeger@de.ibm.com>
Cc: Ulrich.Weigand@de.ibm.com, david@redhat.com,
frankja@linux.ibm.com, frankja@linux.vnet.ibm.com,
gor@linux.ibm.com, imbrenda@linux.ibm.com, kvm@vger.kernel.org,
linux-s390@vger.kernel.org, mimu@linux.ibm.com, thuth@redhat.com
Subject: Re: [PATCH v4 28/36] KVM: s390: protvirt: Report CPU state to Ultravisor
Date: Tue, 25 Feb 2020 14:44:12 +0100 [thread overview]
Message-ID: <20200225144412.52250925.cohuck@redhat.com> (raw)
In-Reply-To: <20200225132106.637817-1-borntraeger@de.ibm.com>
On Tue, 25 Feb 2020 08:21:06 -0500
Christian Borntraeger <borntraeger@de.ibm.com> wrote:
> From: Janosch Frank <frankja@linux.ibm.com>
>
> VCPU states have to be reported to the ultravisor for SIGP
> interpretation, kdump, kexec and reboot.
>
> Signed-off-by: Janosch Frank <frankja@linux.ibm.com>
> Reviewed-by: Thomas Huth <thuth@redhat.com>
> Reviewed-by: Cornelia Huck <cohuck@redhat.com>
> Reviewed-by: David Hildenbrand <david@redhat.com>
> [borntraeger@de.ibm.com: patch merging, splitting, fixing]
> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
> ---
> arch/s390/include/asm/uv.h | 15 +++++++++++++
> arch/s390/kvm/diag.c | 6 +++++-
> arch/s390/kvm/intercept.c | 4 ++++
> arch/s390/kvm/kvm-s390.c | 44 +++++++++++++++++++++++++++++---------
> arch/s390/kvm/kvm-s390.h | 5 +++--
> arch/s390/kvm/pv.c | 18 ++++++++++++++++
> 6 files changed, 79 insertions(+), 13 deletions(-)
Looks good.
next prev parent reply other threads:[~2020-02-25 13:44 UTC|newest]
Thread overview: 101+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-24 11:40 [PATCH v4 00/36] KVM: s390: Add support for protected VMs Christian Borntraeger
2020-02-24 11:40 ` [PATCH v4 01/36] mm/gup/writeback: add callbacks for inaccessible pages Christian Borntraeger
2020-02-24 11:40 ` [PATCH v4 02/36] KVM: s390/interrupt: do not pin adapter interrupt pages Christian Borntraeger
2020-02-25 10:18 ` Cornelia Huck
2020-02-24 11:40 ` [PATCH v4 03/36] s390/protvirt: introduce host side setup Christian Borntraeger
2020-02-24 11:40 ` [PATCH v4 04/36] s390/protvirt: add ultravisor initialization Christian Borntraeger
2020-02-24 11:40 ` [PATCH v4 05/36] s390/mm: provide memory management functions for protected KVM guests Christian Borntraeger
2020-02-25 10:32 ` Cornelia Huck
2020-02-24 11:40 ` [PATCH v4 06/36] s390/mm: add (non)secure page access exceptions handlers Christian Borntraeger
2020-02-25 10:37 ` Cornelia Huck
2020-02-24 11:40 ` [PATCH v4 07/36] KVM: s390: protvirt: Add UV debug trace Christian Borntraeger
2020-02-24 11:40 ` [PATCH v4 08/36] KVM: s390: add new variants of UV CALL Christian Borntraeger
2020-02-24 11:40 ` [PATCH v4 09/36] KVM: s390: protvirt: Add initial vm and cpu lifecycle handling Christian Borntraeger
2020-02-25 17:46 ` David Hildenbrand
2020-02-25 21:44 ` Christian Borntraeger
2020-02-25 22:29 ` David Hildenbrand
2020-02-25 21:48 ` [PATCH v4.5 " Christian Borntraeger
2020-02-25 22:37 ` David Hildenbrand
2020-02-26 8:12 ` Christian Borntraeger
2020-02-26 8:28 ` David Hildenbrand
2020-02-26 9:12 ` Christian Borntraeger
2020-02-26 9:15 ` David Hildenbrand
2020-02-26 10:01 ` Cornelia Huck
2020-02-26 10:52 ` Christian Borntraeger
2020-02-26 10:38 ` Cornelia Huck
2020-02-26 11:03 ` Christian Borntraeger
2020-02-26 12:26 ` Cornelia Huck
2020-02-26 13:31 ` Christian Borntraeger
2020-02-26 16:54 ` Cornelia Huck
2020-02-26 17:00 ` [PATCH v4.6 " Christian Borntraeger
2020-02-26 17:08 ` Cornelia Huck
2020-02-24 11:40 ` [PATCH v4 10/36] KVM: s390: protvirt: Secure memory is not mergeable Christian Borntraeger
2020-02-24 11:40 ` [PATCH v4 11/36] KVM: s390/mm: Make pages accessible before destroying the guest Christian Borntraeger
2020-02-24 11:40 ` [PATCH v4 12/36] KVM: s390: protvirt: Handle SE notification interceptions Christian Borntraeger
2020-02-25 11:11 ` Cornelia Huck
2020-02-24 11:40 ` [PATCH v4 13/36] KVM: s390: protvirt: Instruction emulation Christian Borntraeger
2020-02-24 11:40 ` [PATCH v4 14/36] KVM: s390: protvirt: Implement interrupt injection Christian Borntraeger
2020-02-25 12:07 ` Cornelia Huck
2020-02-24 11:40 ` [PATCH v4 15/36] KVM: s390: protvirt: Add SCLP interrupt handling Christian Borntraeger
2020-02-25 12:11 ` Cornelia Huck
2020-02-24 11:40 ` [PATCH v4 16/36] KVM: s390: protvirt: Handle spec exception loops Christian Borntraeger
2020-02-24 19:14 ` David Hildenbrand
2020-02-24 11:40 ` [PATCH v4 17/36] KVM: s390: protvirt: Add new gprs location handling Christian Borntraeger
2020-02-24 11:40 ` [PATCH v4 18/36] KVM: S390: protvirt: Introduce instruction data area bounce buffer Christian Borntraeger
2020-02-24 19:13 ` David Hildenbrand
2020-02-25 7:50 ` Christian Borntraeger
2020-02-25 8:18 ` David Hildenbrand
2020-02-25 17:21 ` Cornelia Huck
2020-02-25 18:39 ` Christian Borntraeger
2020-02-25 17:19 ` Cornelia Huck
2020-02-25 18:37 ` Christian Borntraeger
2020-02-24 11:40 ` [PATCH v4 19/36] KVM: s390: protvirt: handle secure guest prefix pages Christian Borntraeger
2020-02-25 12:15 ` Cornelia Huck
2020-02-24 11:40 ` [PATCH v4 20/36] KVM: s390/mm: handle guest unpin events Christian Borntraeger
2020-02-25 12:18 ` Cornelia Huck
2020-02-25 14:21 ` Christian Borntraeger
2020-02-25 14:30 ` Cornelia Huck
2020-02-24 11:40 ` [PATCH v4 21/36] KVM: s390: protvirt: Write sthyi data to instruction data area Christian Borntraeger
2020-02-24 11:40 ` [PATCH v4 22/36] KVM: s390: protvirt: STSI handling Christian Borntraeger
2020-02-24 19:00 ` David Hildenbrand
2020-02-24 11:40 ` [PATCH v4 23/36] KVM: s390: protvirt: disallow one_reg Christian Borntraeger
2020-02-24 11:40 ` [PATCH v4 24/36] KVM: s390: protvirt: Do only reset registers that are accessible Christian Borntraeger
2020-02-25 12:32 ` Cornelia Huck
2020-02-25 12:51 ` Janosch Frank
2020-02-25 13:06 ` Cornelia Huck
2020-02-25 13:08 ` Christian Borntraeger
2020-02-25 13:16 ` Cornelia Huck
2020-02-25 13:07 ` Christian Borntraeger
2020-02-24 11:40 ` [PATCH v4 25/36] KVM: s390: protvirt: Only sync fmt4 registers Christian Borntraeger
2020-02-25 12:36 ` Cornelia Huck
2020-02-24 11:40 ` [PATCH v4 26/36] KVM: s390: protvirt: Add program exception injection Christian Borntraeger
2020-02-24 11:40 ` [PATCH v4 27/36] KVM: s390: protvirt: UV calls in support of diag308 0, 1 Christian Borntraeger
2020-02-25 12:51 ` Cornelia Huck
2020-02-24 11:40 ` [PATCH v4 28/36] KVM: s390: protvirt: Report CPU state to Ultravisor Christian Borntraeger
2020-02-24 19:05 ` David Hildenbrand
2020-02-25 8:29 ` Christian Borntraeger
2020-02-25 8:41 ` David Hildenbrand
2020-02-25 13:01 ` Cornelia Huck
2020-02-25 13:21 ` Christian Borntraeger
2020-02-25 13:44 ` Cornelia Huck [this message]
2020-02-24 11:41 ` [PATCH v4 29/36] KVM: s390: protvirt: Support cmd 5 operation state Christian Borntraeger
2020-02-24 19:08 ` David Hildenbrand
2020-02-25 7:53 ` Christian Borntraeger
2020-02-25 13:21 ` Cornelia Huck
2020-02-24 11:41 ` [PATCH v4 30/36] KVM: s390: protvirt: Mask PSW interrupt bits for interception 104 and 112 Christian Borntraeger
2020-02-24 11:41 ` [PATCH v4 31/36] KVM: s390: protvirt: do not inject interrupts after start Christian Borntraeger
2020-02-24 11:41 ` [PATCH v4 32/36] KVM: s390: protvirt: Add UV cpu reset calls Christian Borntraeger
2020-02-24 11:41 ` [PATCH v4 33/36] DOCUMENTATION: Protected virtual machine introduction and IPL Christian Borntraeger
2020-02-25 16:22 ` Cornelia Huck
2020-02-25 16:42 ` Christian Borntraeger
2020-02-24 11:41 ` [PATCH v4 34/36] s390: protvirt: Add sysfs firmware interface for Ultravisor information Christian Borntraeger
2020-02-25 13:30 ` Cornelia Huck
2020-02-25 13:37 ` Cornelia Huck
2020-02-24 11:41 ` [PATCH v4 35/36] KVM: s390: protvirt: introduce and enable KVM_CAP_S390_PROTECTED Christian Borntraeger
2020-02-25 13:22 ` Cornelia Huck
2020-02-24 11:41 ` [PATCH v4 36/36] KVM: s390: protvirt: Add KVM api documentation Christian Borntraeger
2020-02-25 15:50 ` Cornelia Huck
2020-02-25 19:30 ` Christian Borntraeger
2020-02-27 8:47 ` [PATCH v4.1 " Christian Borntraeger
2020-02-27 9:04 ` Cornelia Huck
2020-02-26 9:35 ` [PATCH v4 00/36] KVM: s390: Add support for protected VMs Christian Borntraeger
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