From: Janosch Frank <frankja@linux.ibm.com>
To: qemu-devel@nongnu.org
Cc: thuth@redhat.com, david@redhat.com, cohuck@redhat.com,
borntraeger@de.ibm.com, qemu-s390x@nongnu.org,
mihajlov@linux.ibm.com
Subject: [PATCH v2 0/3] s390x: Increase architectural compliance
Date: Mon, 2 Dec 2019 09:01:43 -0500 [thread overview]
Message-ID: <20191202140146.3910-1-frankja@linux.ibm.com> (raw)
On a cpu reset normal, we need to clear local cpus. Unfortunately we
need a new API for that, since KVM only exposes one of the three
resets.
Also we need to clear the riccb and the PSW ri mask on a normal reset.
Patches are also in my cleanup branch.
Janosch Frank (3):
Header sync
s390x: Add missing vcpu reset functions
s390x: Fix cpu normal reset ri clearing
linux-headers/linux/kvm.h | 4 ++++
target/s390x/cpu.c | 19 ++++++++++++++++--
target/s390x/cpu.h | 7 ++++++-
target/s390x/kvm-stub.c | 10 +++++++++-
target/s390x/kvm.c | 42 +++++++++++++++++++++++++++++++--------
target/s390x/kvm_s390x.h | 4 +++-
6 files changed, 73 insertions(+), 13 deletions(-)
--
2.20.1
next reply other threads:[~2019-12-02 14:03 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-02 14:01 Janosch Frank [this message]
2019-12-02 14:01 ` [PATCH v2 1/3] Header sync Janosch Frank
2019-12-02 14:01 ` [PATCH v2 2/3] s390x: Add missing vcpu reset functions Janosch Frank
2019-12-02 14:22 ` David Hildenbrand
2019-12-02 14:28 ` Thomas Huth
2019-12-02 14:48 ` [PATCH v3] " Janosch Frank
2019-12-02 15:46 ` [PATCH v2 2/3] " Cornelia Huck
2019-12-03 13:03 ` Janosch Frank
2019-12-02 14:01 ` [PATCH v2 3/3] s390x: Fix cpu normal reset ri clearing Janosch Frank
2019-12-03 10:07 ` Christian Borntraeger
2019-12-03 10:21 ` David Hildenbrand
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