Il 22/03/2013 09:28, Kazuya Saito ha scritto: > This patch enable us to know exit reason of KVM_RUN. It will help us > know where the trouble is caused. > > Signed-off-by: Kazuya Saito <[email protected]> > --- > kvm-all.c | 1 + > trace-events | 1 + > 2 files changed, 2 insertions(+), 0 deletions(-) > > diff --git a/kvm-all.c b/kvm-all.c > index da15623..29fca13 100644 > --- a/kvm-all.c > +++ b/kvm-all.c > @@ -1576,6 +1576,7 @@ int kvm_cpu_exec(CPUArchState *env) > abort(); > } > > + trace_kvm_run_exit(run->exit_reason); > switch (run->exit_reason) { > case KVM_EXIT_IO: > DPRINTF("handle_io\n"); > diff --git a/trace-events b/trace-events > index 1af7060..c691ce4 100644 > --- a/trace-events > +++ b/trace-events > @@ -1101,3 +1101,4 @@ migrate_set_state(int new_state) "new state %d" > kvm_ioctl(int type) "type %d" > kvm_vm_ioctl(int type) "type %d" > kvm_vcpu_ioctl(int type) "type %d" > +kvm_run_exit(uint32_t reason) "reason %d" >
Please add the CPU number here, too. Paolo
