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[v9,0/3] KVM: Dirty quota-based throttling

Message ID 20230504144328.139462-1-shivam.kumar1@nutanix.com (mailing list archive)
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Series KVM: Dirty quota-based throttling | expand

Message

Shivam Kumar May 4, 2023, 2:43 p.m. UTC 
This is v9 of the dirty quota series, with the following changes over
v8:

1. Stopped accounting guest pages' writes by hypervisor in dirty quota of
the vCPUs.
2. Removed redundant ifdefs.
3. Minor nits.

v1:
https://lore.kernel.org/kvm/20211114145721.209219-1-shivam.kumar1@xxxxxxxxxxx/
v2: https://lore.kernel.org/kvm/Ydx2EW6U3fpJoJF0@xxxxxxxxxx/T/
v3: https://lore.kernel.org/kvm/YkT1kzWidaRFdQQh@xxxxxxxxxx/T/
v4:
https://lore.kernel.org/all/20220521202937.184189-1-shivam.kumar1@xxxxxxxxxxx/
v5: https://lore.kernel.org/all/202209130532.2BJwW65L-lkp@xxxxxxxxx/T/
v6:
https://lore.kernel.org/all/20220915101049.187325-1-shivam.kumar1@xxxxxxxxxxx/
v7:
https://lore.kernel.org/all/a64d9818-c68d-1e33-5783-414e9a9bdbd1@xxxxxxxxxxx/t/
v8:
https://lore.kernel.org/all/20230225204758.17726-1-shivam.kumar1@nutanix.com/

Thanks,
Shivam

Shivam Kumar (3):
  KVM: Implement dirty quota-based throttling of vcpus
  KVM: x86: Dirty quota-based throttling of vcpus
  KVM: arm64: Dirty quota-based throttling of vcpus

 Documentation/virt/kvm/api.rst | 17 +++++++++++++++++
 arch/arm64/kvm/Kconfig         |  1 +
 arch/arm64/kvm/arm.c           |  5 +++++
 arch/arm64/kvm/mmu.c           |  1 +
 arch/x86/kvm/Kconfig           |  1 +
 arch/x86/kvm/mmu/mmu.c         |  6 +++++-
 arch/x86/kvm/mmu/spte.c        |  1 +
 arch/x86/kvm/vmx/vmx.c         |  3 +++
 arch/x86/kvm/x86.c             |  9 ++++++++-
 arch/x86/kvm/xen.c             |  6 +++++-
 include/linux/kvm_host.h       |  5 +++++
 include/uapi/linux/kvm.h       |  8 ++++++++
 tools/include/uapi/linux/kvm.h |  1 +
 virt/kvm/Kconfig               |  3 +++
 virt/kvm/kvm_main.c            | 27 +++++++++++++++++++++++++++
 15 files changed, 91 insertions(+), 3 deletions(-)