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[v6,0/5] KVM: Dirty quota-based throttling

Message ID 20220915101049.187325-1-shivam.kumar1@nutanix.com (mailing list archive)
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Series KVM: Dirty quota-based throttling | expand

Message

Shivam Kumar Sept. 15, 2022, 10:10 a.m. UTC 
This is v6 of the dirty quota series, with the following changes over v4, v5 had
some styling issues in the blurb added to the KVM documentation (unfortunately the
'checkscript' script didn't report any issue):

1. x86-specific changes separated into a new commit.
2. KVM requests used to handle dirty quota exit conditions.


v1:
https://lore.kernel.org/kvm/20211114145721.209219-1-shivam.kumar1@nutanix.com/
v2: https://lore.kernel.org/kvm/Ydx2EW6U3fpJoJF0@google.com/T/
v3: https://lore.kernel.org/kvm/YkT1kzWidaRFdQQh@google.com/T/
v4:
https://lore.kernel.org/all/20220521202937.184189-1-shivam.kumar1@nutanix.com/
v5: https://lore.kernel.org/all/202209130532.2BJwW65L-lkp@intel.com/T/

Thanks,
Shivam

Shivam Kumar (5):
  KVM: Implement dirty quota-based throttling of vcpus
  KVM: x86: Dirty quota-based throttling of vcpus
  KVM: arm64: Dirty quota-based throttling of vcpus
  KVM: s390x: Dirty quota-based throttling of vcpus
  KVM: selftests: Add selftests for dirty quota throttling

 Documentation/virt/kvm/api.rst                | 35 ++++++++++++++++++
 arch/arm64/kvm/arm.c                          |  9 +++++
 arch/s390/kvm/kvm-s390.c                      |  9 +++++
 arch/x86/kvm/mmu/spte.c                       |  4 +--
 arch/x86/kvm/vmx/vmx.c                        |  3 ++
 arch/x86/kvm/x86.c                            |  9 +++++
 include/linux/kvm_host.h                      | 20 ++++++++++-
 include/linux/kvm_types.h                     |  1 +
 include/uapi/linux/kvm.h                      | 12 +++++++
 tools/testing/selftests/kvm/dirty_log_test.c  | 33 +++++++++++++++--
 .../selftests/kvm/include/kvm_util_base.h     |  4 +++
 tools/testing/selftests/kvm/lib/kvm_util.c    | 36 +++++++++++++++++++
 virt/kvm/kvm_main.c                           | 26 ++++++++++++--
 13 files changed, 193 insertions(+), 8 deletions(-)