This series implements a new interface, kvm pv event, to notify host when some events happen in guest. Right now there is one supported event: guest panic. changes from v11: - add a new patch 'save/load cpu runstate' - fix a bug of null-dereference when no -machine option is supplied - reserve RUN_STATE_GUEST_PANICKED during migration - add doc of enable_pv_event option - disable reboot-on-panic if pv_event is on v11: http://lists.gnu.org/archive/html/qemu-devel/2012-10/msg04361.html Hu Tao (7): save/load cpu runstate update kernel headers add a new runstate: RUN_STATE_GUEST_PANICKED add a new qevent: QEVENT_GUEST_PANICKED introduce a new qom device to deal with panicked event allower the user to disable pv event support pv event: add document to describe the usage Wen Congyang (1): start vm after resetting it block.h | 2 + docs/pv-event.txt | 17 ++++ hw/kvm/Makefile.objs | 2 +- hw/kvm/pv_event.c | 197 +++++++++++++++++++++++++++++++++++++++ hw/pc_piix.c | 11 +++ kvm-stub.c | 4 + kvm.h | 2 + linux-headers/asm-x86/kvm_para.h | 1 + linux-headers/linux/kvm_para.h | 6 ++ migration.c | 7 +- monitor.c | 6 +- monitor.h | 1 + qapi-schema.json | 6 +- qemu-config.c | 4 + qemu-options.hx | 3 +- qmp.c | 5 +- savevm.c | 1 + sysemu.h | 2 + vl.c | 52 ++++++++++- 19 files changed, 312 insertions(+), 17 deletions(-) create mode 100644 docs/pv-event.txt create mode 100644 hw/kvm/pv_event.c -- 1.8.0.1.240.ge8a1f5a -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
