Archipelago » qemu

s390: make kvm_stat work on s390

Add s390_exit_reasons so kvm_stat doesn't crash when called on s390.
Look for 'vendor_id' in /proc/cpuinfo as well, instead of just for
'flags', so we can determine if we run on S390.

Signed-off-by: Jens Freimann <jfrei@linux.vnet.ibm.com>...

kvm: add flightrecorder script

The kvm kernel module includes a number of trace events which can be
useful when debugging system behavior. Even on production systems these
trace events can be used to observe guest behavior and identify the
source of problems....

kvm: Add top-like kvm statistics script

Taken from original qemu-kvm/kvm/kvm_stat.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Avi Kivity <avi@redhat.com>