On 21/09/2018 10:22, Roman Kagan wrote: > This series introduces the infrastructure to send and receive Hyper-V > messages and events. > > More specifically, > > - SynIC is turned into a full-fledged device managing the memory regions > used for QEMU->guest communication > - machinery is introduced to post messages and signal events to the > guest > - infrastructure is added to subscribe to messages and events from the > guest, and to dispatch the received messages and events to the > subscribers > > Based-on: 20180921082041.29380-1-rka...@virtuozzo.com > > Roman Kagan (10): > hyperv:synic: split capability testing and setting > hyperv: qom-ify SynIC > hyperv: only add SynIC in compatible configurations > hyperv: make overlay pages for SynIC > hyperv: add synic message delivery > hyperv: add synic event flag signaling > hyperv: process SIGNAL_EVENT hypercall > hyperv: add support for KVM_HYPERV_EVENTFD > hyperv: process POST_MESSAGE hypercall > hyperv_testdev: add SynIC message and event testmodes > > include/hw/hyperv/hyperv-proto.h | 1 + > include/hw/hyperv/hyperv.h | 58 +++- > include/hw/i386/pc.h | 8 + > target/i386/cpu.h | 1 + > target/i386/hyperv.h | 4 + > hw/hyperv/hyperv.c | 542 ++++++++++++++++++++++++++++++- > hw/misc/hyperv_testdev.c | 165 +++++++++- > target/i386/cpu.c | 2 + > target/i386/hyperv-stub.c | 13 + > target/i386/hyperv.c | 54 ++- > target/i386/kvm.c | 45 ++- > target/i386/machine.c | 9 + > 12 files changed, 872 insertions(+), 30 deletions(-) >
I queued all three series, though if I were to post a pull request now I'd stop before "hyperv: add synic message delivery". Paolo
