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2012-10-29s390/kvm_stat: correct sys_perf_event_open syscall numberHeinz Graalfs1-2/+9
Correct sys_perf_event_open syscall number for s390 architecture - the hardcoded syscall number 298 is for x86 but should be different for other architectures. In case we figure out via /proc/cpuinfo that we are running on s390 the appropriate syscall number is used from map syscall_numbers; other architectures can extend this. Signed-off-by: Heinz Graalfs <graalfs@linux.vnet.ibm.com> Signed-off-by: Jens Freimann <jfrei@linux.vnet.ibm.com> Signed-off-by: Alexander Graf <agraf@suse.de>
2012-06-18s390: make kvm_stat work on s390Jens Freimann1-1/+25
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> Signed-off-by: Alexander Graf <agraf@suse.de>
2011-10-24kvm: Add top-like kvm statistics scriptJan Kiszka1-0/+480
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>