edecf5eced
This patch defines the list of kvm_exit reasons for aarch64. This list is based on the Exception Class (EC) field of HSR register. With this patch users can trace the execution of guest VMs better. A sample output from command "kvm_stat -1 -t" is shown as the following: <...> kvm_exit(WATCHPT_HYP) 0 0 kvm_exit(WFI) 9422 9361 NOTE: This patch requires TRACE_EVENT(kvm_exit) to include exit_reason field in TP_ARGS. A patch to upstream kernel has been submitted. Signed-off-by: Wei Huang <wei@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
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| kvm_flightrecorder | ||
| kvm_stat | ||
| vmxcap | ||