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[Qemu-devel] [PATCH v21 0/8] Add pvpanic device to deal with guest panic


From: Hu Tao
Subject: [Qemu-devel] [PATCH v21 0/8] Add pvpanic device to deal with guest panic event
Date: Fri, 26 Apr 2013 11:24:39 +0800

This series introduces a new simulated device, pvpanic, to notify
qemu when guest panic event happens.

Along with this series, there are two patches to add seabios ACPI
driver and kernel ACPI driver for the device, respectively.

Tested with:

  - qemu(kvm)/qemu(tcg)
  - qemu piix/q35
  - default ioport/custom ioport

Changes from v20:

  - rebase
  - suppress pvpanic device with all machine types older than pc 1.5
  - split fw_cfg header fix off into a seperate patch


Christian Borntraeger (1):
  Wire up disabled wait a panicked event on s390

Hu Tao (7):
  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
  fw_cfg: add required header files
  pvpanic: pass configurable ioport to seabios
  pvpanic: add document of pvpanic
  pvpanic: create pvpanic by default for machine 1.5

 QMP/qmp-events.txt                 |  14 ++++
 default-configs/i386-softmmu.mak   |   1 +
 default-configs/x86_64-softmmu.mak |   1 +
 docs/specs/pvpanic.txt             |  39 ++++++++++
 hw/i386/pc_piix.c                  |  12 ++++
 hw/i386/pc_q35.c                   |   7 ++
 hw/misc/Makefile.objs              |   2 +
 hw/misc/pvpanic.c                  | 144 +++++++++++++++++++++++++++++++++++++
 hw/nvram/fw_cfg.c                  |   8 ++-
 include/hw/i386/pc.h               |   3 +
 include/hw/nvram/fw_cfg.h          |   7 ++
 include/monitor/monitor.h          |   1 +
 include/sysemu/sysemu.h            |   1 +
 monitor.c                          |   1 +
 qapi-schema.json                   |   5 +-
 qmp.c                              |   3 +-
 target-s390x/kvm.c                 |  17 ++++-
 vl.c                               |  13 +++-
 18 files changed, 270 insertions(+), 9 deletions(-)
 create mode 100644 docs/specs/pvpanic.txt
 create mode 100644 hw/misc/pvpanic.c

-- 
1.8.1.4




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