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[v5,0/5] KVM: Dirty quota-based throttling

Message ID 20220912040926.185481-1-shivam.kumar1@nutanix.com (mailing list archive)
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Series KVM: Dirty quota-based throttling | expand

Message

Shivam Kumar Sept. 12, 2022, 4:09 a.m. UTC 
This is v5 of the dirty quota series, with the following changes over v4:

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/

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                | 32 +++++++++++++++++
 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, 190 insertions(+), 8 deletions(-)