Alex, can you either Ack or Pull the following patches:
The following changes since commit 951fab990db05d47ab9da5e72521e406c73a3eb9:
target-mips: fix get_physical_address() #if 0 build error (2013-08-28
19:28:02 +0200)
are available in the git repository at:
git://github.com/borntraeger/qemu.git tags/kdump
for you to fetch changes up to 8f288cfca867ac708cc371192e80947a83663833:
s390: wire up nmi command to raise a RESTART interrupt on S390 (2013-08-29
14:09:58 +0200)
----------------------------------------------------------------
This is a set of patches dealing with kdump support for s390x/kvm.
kdump on s390x uses subcode 1 of diagnose 0x308 to put the hardware
in a defined state. This is different from a full reset, since it
does not touch all CPU registers.
These patches define the cpu resets, the subsystem reset a load
function and also wires up the "nmi" command to issue a RESTART
interrupt as defined in the z/Architecture principles of operation.
This allows recent guest kernels with properly setup userspace
to trigger kdump:
- via guest crash
- via nmi from the host
----------------------------------------------------------------
Christian Borntraeger (4):
s390: provide I/O subsystem reset
s390: provide a cpu load normal function
s390/cpu: split CPU reset into architectured functions
s390: Implement load normal reset
Eugene (jno) Dvurechenski (2):
s390/kvm: basic implementation of diagnose 308 subcode 6
s390: wire up nmi command to raise a RESTART interrupt on S390
cpus.c | 14 ++++++++
hmp-commands.hx | 4 +--
hw/s390x/s390-virtio-ccw.c | 15 +++++++++
qmp-commands.hx | 2 +-
target-s390x/cpu-qom.h | 6 ++++
target-s390x/cpu.c | 55 ++++++++++++++++++++++++++-----
target-s390x/cpu.h | 17 ++++++++++
target-s390x/kvm.c | 81 ++++++++++++++++++++++++++++++++++++++++++++--
8 files changed, 180 insertions(+), 14 deletions(-)
