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[Qemu-devel] [PATCH v2 00/23] hyperv fixes and enhancements


From: Roman Kagan
Subject: [Qemu-devel] [PATCH v2 00/23] hyperv fixes and enhancements
Date: Wed, 21 Jun 2017 19:24:01 +0300

This series applies miscellaneous fixes and enhancements to Hyper-V
emulation code in QEMU, and lays out the ground for VMBus devices.

v1 -> v2:
 - drop the already merged patch
 - split and rework SINTx and SVERSION msrs init
 - factor out hyperv vcpu init to a function
 - rework vp_index management
 - distinguish kvm-only (== legacy) mode for SynIC
 - use new capabilities recently submitted to KVM
 - add compat logic for SynIC
 - drop workaround for KVM zeroing SynIC pages
 - minor fixes according to comments

Evgeny Yakovlev (1):
  hyperv: set partition-wide MSRs only on first vcpu

Roman Kagan (22):
  hyperv: add header with protocol definitions
  update-linux-headers: prepare for hyperv.h removal
  hyperv: ensure SINTx msrs are reset properly
  hyperv: make SynIC version msr constant
  [not to commit] add new hyperv-related caps
  hyperv: ensure VP index equal to QEMU cpu_index
  hyperv_testdev: refactor for readability
  hyperv: cosmetic: g_malloc -> g_new
  hyperv: synic: only setup ack notifier if there's a callback
  hyperv: allow passing arbitrary data to sint ack callback
  hyperv: address HvSintRoute by X86CPU pointer
  hyperv: make HvSintRoute reference-counted
  hyperv: qom-ify SynIC
  hyperv: block SynIC use in QEMU in incompatible configurations
  hyperv: make overlay pages for SynIC
  hyperv: add synic message delivery
  hyperv: add synic event flag signaling
  hyperv: process SIGNAL_EVENT hypercall
  hyperv: process POST_MESSAGE hypercall
  hyperv_testdev: add SynIC message and event testmodes
  MAINTAINERS: add myself and eyakovlev@ for hyperv*
  hyperv: update copyright notices

 include/hw/i386/pc.h            |   5 +
 linux-headers/linux/kvm.h       |   2 +
 target/i386/cpu.h               |  16 +-
 target/i386/hyperv.h            |  40 ++-
 target/i386/hyperv_proto.h      | 257 ++++++++++++++++
 hw/misc/hyperv_testdev.c        | 267 +++++++++++++----
 target/i386/cpu.c               |   4 +-
 target/i386/hyperv.c            | 634 ++++++++++++++++++++++++++++++++++++++--
 target/i386/kvm.c               | 167 +++++++----
 target/i386/machine.c           |  24 +-
 MAINTAINERS                     |   7 +
 scripts/update-linux-headers.sh |   4 +-
 12 files changed, 1256 insertions(+), 171 deletions(-)
 create mode 100644 target/i386/hyperv_proto.h

-- 
2.9.4




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