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[preliminary,0/7] target-i386/kvm: live migration support for nested VMX

Message ID 20190615004256.16367-1-pbonzini@redhat.com
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Series target-i386/kvm: live migration support for nested VMX | expand

Message

Paolo Bonzini June 15, 2019, 12:42 a.m. UTC 
This is mostly Liran's work.  It's preliminary because he found some cases
that break but he hasn't debugged them fully yet (a kernel bug is suspected
though) and because my version, which only requires a very small and
backwards-compatible linux-headers change (patch 4), has seen even less testing.

Paolo

Liran Alon (6):
  KVM: i386: Use symbolic constant for #DB/#BP exception constants
  KVM: i386: Re-inject #DB to guest with updated DR6
  KVM: i386: Add support for KVM_CAP_EXCEPTION_PAYLOAD
  vmstate: Add support for kernel integer types
  KVM: i386: Add support for save and restore nested state
  Revert "target/i386: kvm: add VMX migration blocker"

Paolo Bonzini (1):
  linux-headers: import improved definition of KVM_GET/SET_NESTED_STATE
    structs

 accel/kvm/kvm-all.c         |   8 ++
 include/migration/vmstate.h |  18 +++
 include/sysemu/kvm.h        |   1 +
 linux-headers/asm-x86/kvm.h |  11 ++
 target/i386/cpu.c           |  10 +-
 target/i386/cpu.h           |  16 ++-
 target/i386/hvf/hvf.c       |  10 +-
 target/i386/hvf/x86hvf.c    |   4 +-
 target/i386/kvm.c           | 160 ++++++++++++++++++++----
 target/i386/machine.c       | 243 +++++++++++++++++++++++++++++++++++-
 10 files changed, 440 insertions(+), 41 deletions(-)