[Devel] [PATCH vz7.16 0/2] kvm: fixes for debug register updates

[Roman Kagan]

A couple of mainstream backports to fix debug register updates on vcpu
transitions to/from guest.

Supposed to fix, in particular, occasional misses of hardware
breakpoints (https://jira.sw.ru/browse/PSBM-50488).

Nadav Amit (1):
  KVM: x86: DR0-DR3 are not clear on reset

Paolo Bonzini (1):
  KVM: x86: fix root cause for missed hardware breakpoints

 arch/x86/include/asm/kvm_host.h |  1 +
 arch/x86/kvm/x86.c              | 22 ++++++++++++++++++----
 2 files changed, 19 insertions(+), 4 deletions(-)

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2.7.4