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From: Andrew Jones <drjones@redhat.com>
To: kvm@vger.kernel.org, kvmarm@lists.cs.columbia.edu
Cc: pbonzini@redhat.com, steven.price@arm.com, maz@kernel.org
Subject: [PATCH 0/5] KVM: arm64: pvtime: Fixes and a new cap
Date: Sat, 11 Jul 2020 12:04:29 +0200
Message-ID: <20200711100434.46660-1-drjones@redhat.com> (raw)

The first three patches in the series are fixes that come from testing
and reviewing pvtime code while writing the QEMU support (I'll reply
to this mail with a link to the QEMU patches after posting - which I'll
do shortly). The last patch is only a convenience for userspace, and I
wouldn't be heartbroken if it wasn't deemed worth it. The QEMU patches
I'll be posting are currently written without the cap. However, if the
cap is accepted, then I'll change the QEMU code to use it.

Thanks,
drew

Andrew Jones (5):
  KVM: arm64: pvtime: steal-time is only supported when configured
  KVM: arm64: pvtime: Fix potential loss of stolen time
  KVM: arm64: pvtime: Fix stolen time accounting across migration
  KVM: Documentation minor fixups
  arm64/x86: KVM: Introduce steal-time cap

 Documentation/virt/kvm/api.rst    | 20 ++++++++++++++++----
 arch/arm64/include/asm/kvm_host.h |  2 +-
 arch/arm64/kvm/arm.c              |  3 +++
 arch/arm64/kvm/pvtime.c           | 31 +++++++++++++++----------------
 arch/x86/kvm/x86.c                |  3 +++
 include/linux/kvm_host.h          | 19 +++++++++++++++++++
 include/uapi/linux/kvm.h          |  1 +
 7 files changed, 58 insertions(+), 21 deletions(-)

-- 
2.25.4

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Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-11 10:04 Andrew Jones [this message]
2020-07-11 10:04 ` [PATCH 1/5] KVM: arm64: pvtime: steal-time is only supported when configured Andrew Jones
2020-07-27 17:25   ` Marc Zyngier
2020-07-28 12:55     ` Andrew Jones
2020-07-28 13:13       ` Marc Zyngier
2020-07-28 13:29         ` Andrew Jones
2020-07-11 10:04 ` [PATCH 2/5] KVM: arm64: pvtime: Fix potential loss of stolen time Andrew Jones
2020-07-27 17:29   ` Marc Zyngier
2020-07-11 10:04 ` [PATCH 3/5] KVM: arm64: pvtime: Fix stolen time accounting across migration Andrew Jones
2020-07-27 17:54   ` Marc Zyngier
2020-07-11 10:04 ` [PATCH 4/5] KVM: Documentation minor fixups Andrew Jones
2020-07-27 17:55   ` Marc Zyngier
2020-07-11 10:04 ` [PATCH 5/5] arm64/x86: KVM: Introduce steal-time cap Andrew Jones
2020-07-27 17:58   ` Marc Zyngier
2020-07-11 10:20 ` [PATCH 0/5] KVM: arm64: pvtime: Fixes and a new cap Andrew Jones
2020-07-13  8:25 ` Steven Price
2020-07-27 11:02 ` Andrew Jones
2020-07-27 11:15   ` Marc Zyngier
2020-07-27 18:01 ` Marc Zyngier
2020-07-28 12:59   ` Andrew Jones

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