These patches implement the qemu side logic to support the KVM features I developed recently. All 3 patches are for features that are accepted upstream in KVM. V2: rebased and fixed patch 2 to compile without kvm Best regards, Maxim Levitsky Maxim Levitsky (3): KVM: use KVM_{GET|SET}_SREGS2 when supported. gdbstub: implement NOIRQ support for single step on KVM KVM: SVM: add migration support for nested TSC scaling accel/kvm/kvm-all.c | 30 +++++++++++ gdbstub.c | 62 +++++++++++++++++---- include/sysemu/kvm.h | 19 +++++++ target/i386/cpu.c | 5 ++ target/i386/cpu.h | 7 +++ target/i386/kvm/kvm.c | 122 +++++++++++++++++++++++++++++++++++++++++- target/i386/machine.c | 52 ++++++++++++++++++ 7 files changed, 284 insertions(+), 13 deletions(-) -- 2.26.3